workday.com

Checked 22 October 2026, 11:32 UTC · via 8.8.8.8
!Passed with warnings
25 passed 3 warnings 0 failed 3 info

Registration

info

.com generic · MarkMonitor Inc. · expires 2028-09-13

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
MarkMonitor Inc.
Registered
13 September 2001
Last changed
12 August 2026
Expires
13 September 2028
Status
client delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited, server update prohibited
Registry nameservers
dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org
RDAP server
https://rdap.verisign.com/com/v1/

Checks

  • i
    .com is a generic TLD (gTLD)
    Generic TLD under an ICANN registry agreement: ICANN-accredited registrars, UDRP and RDAP apply.
    #1
  • ✓ TLD delegated and signed #2
    .com is delegated in the root zone and DNSSEC-signed.
  • ✓ Expires on 2028-09-13 #3
    The registration is valid until 2028-09-13 (692 days).
  • ✓ Transfer locked #4
    Registry status: client delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited, server update prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

warn

dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org
NS in the zone
dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org
NameserverAddressesNetwork (AS)Glue
dns1.p01.nsone.net (zone only)198.51.44.1 2620:4d:4000:6259:7:1:0:1AS62597 NSONE - NSONE Inc, US AS62597 NSONE - NSONE Inc, US-
dns1.p06.nsone.net (parent only)198.51.44.6 2620:4d:4000:6259:7:6:0:1AS62597 NSONE - NSONE Inc, US AS62597 NSONE - NSONE Inc, US-
dns2.p01.nsone.net (zone only)198.51.45.1 2a00:edc0:6259:7:1::2AS62597 NSONE - NSONE Inc, US AS62597 NSONE - NSONE Inc, US-
dns2.p06.nsone.net (parent only)198.51.45.6 2a00:edc0:6259:7:6::2AS62597 NSONE - NSONE Inc, US AS62597 NSONE - NSONE Inc, US-
dns3.p01.nsone.net (zone only)198.51.44.65 2620:4d:4000:6259:7:1:0:3AS62597 NSONE - NSONE Inc, US AS62597 NSONE - NSONE Inc, US-
dns3.p06.nsone.net (parent only)198.51.44.70 2620:4d:4000:6259:7:6:0:3AS62597 NSONE - NSONE Inc, US AS62597 NSONE - NSONE Inc, US-
pdns1.ultradns.net204.74.108.1 2001:502:f3ff::1AS12008 VERCARA - Vercara, LLC, US AS12008 VERCARA - Vercara, LLC, US-
pdns2.ultradns.net204.74.109.1 2610:a1:1014::1AS12008 VERCARA - Vercara, LLC, US AS12008 VERCARA - Vercara, LLC, US-
pdns3.ultradns.org199.7.68.1 2610:a1:1015::1AS12008 VERCARA - Vercara, LLC, US AS12008 VERCARA - Vercara, LLC, US-

Checks

  • ✓ 6 nameservers #6
    Delegated to dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org.
  • !
    NS sets differ
    The nameservers at the parent and in the zone should be the same. Only at the parent: dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net; only in the zone: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net. dns1.p01.nsone.net, dns1.p06.nsone.net, dns2.p01.nsone.net, dns2.p06.nsone.net, dns3.p01.nsone.net, dns3.p06.nsone.net, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org report NS dns1.p01.nsone.net dns2.p01.nsone.net dns3.p01.nsone.net pdns1.ultradns.net pdns2.ultradns.net pdns3.ultradns.org.
    #7
  • ✓ No glue needed #8
    All nameservers are outside the zone, so no glue records are needed.
  • ✓ All names resolve #9
    Every nameserver name has an address and is not an alias.
  • ✓ Nameservers in different networks #10
    The nameservers are spread over 5 IPv4 /24s and 5 IPv6 /48s.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS12008 (VERCARA - Vercara, LLC, US): 6 addresses; AS62597 (NSONE - NSONE Inc, US): 12 addresses.
  • ✓ Nameserver names under 2 TLDs #12
    Nameserver names use the TLDs .net, .org.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

info

18 of 18 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
dns1.p01.nsone.net 198.51.44.1NOERROR, 6 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
dns1.p01.nsone.net 2620:4d:4000:6259:7:1:0:1NOERROR, 9 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
dns1.p06.nsone.net 198.51.44.6NOERROR, 4 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
dns1.p06.nsone.net 2620:4d:4000:6259:7:6:0:1NOERROR, 9 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
dns2.p01.nsone.net 198.51.45.1NOERROR, 4 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
dns2.p01.nsone.net 2a00:edc0:6259:7:1::2NOERROR, 6 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
dns2.p06.nsone.net 198.51.45.6NOERROR, 4 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
dns2.p06.nsone.net 2a00:edc0:6259:7:6::2NOERROR, 5 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
dns3.p01.nsone.net 198.51.44.65NOERROR, 6 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
dns3.p01.nsone.net 2620:4d:4000:6259:7:1:0:3NOERROR, 9 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
dns3.p06.nsone.net 198.51.44.70NOERROR, 6 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
dns3.p06.nsone.net 2620:4d:4000:6259:7:6:0:3NOERROR, 7 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
pdns1.ultradns.net 204.74.108.1NOERROR, 3 ms, authoritativenoyes / yesrefusedUltraDNS Nameserver
pdns1.ultradns.net 2001:502:f3ff::1NOERROR, 5 ms, authoritativenoyes / yesrefusedUltraDNS Nameserver
pdns2.ultradns.net 204.74.109.1NOERROR, 3 ms, authoritativenoyes / yesrefusedUltraDNS Nameserver
pdns2.ultradns.net 2610:a1:1014::1NOERROR, 5 ms, authoritativenoyes / yesrefusedUltraDNS Nameserver
pdns3.ultradns.org 199.7.68.1NOERROR, 3 ms, authoritativenoyes / yesrefusedUltraDNS Nameserver
pdns3.ultradns.org 2610:a1:1015::1NOERROR, 6 ms, authoritativenoyes / yesrefusedUltraDNS Nameserver

Checks

  • ✓ All respond #14
    All 18 nameserver addresses answered.
  • ✓ All authoritative #15
    Every responding nameserver answers authoritatively for the zone.
  • ✓ No recursion #16
    The nameservers do not answer recursive queries for other domains.
  • i
    Identifying string disclosed
    These nameservers answer version queries with a string that is not a version number: dns1.p01.nsone.net: "19dd46e347df36b70933bf2be8023258586586a9"; dns1.p06.nsone.net: "19dd46e347df36b70933bf2be8023258586586a9"; dns2.p01.nsone.net: "19dd46e347df36b70933bf2be8023258586586a9"; dns2.p06.nsone.net: "19dd46e347df36b70933bf2be8023258586586a9"; dns3.p01.nsone.net: "19dd46e347df36b70933bf2be8023258586586a9"; dns3.p06.nsone.net: "19dd46e347df36b70933bf2be8023258586586a9"; pdns1.ultradns.net: "UltraDNS Nameserver"; pdns2.ultradns.net: "UltraDNS Nameserver"; pdns3.ultradns.org: "UltraDNS Nameserver".
    #17
  • ✓ Zone transfers refused #18
    No nameserver allows a zone transfer to the public.
  • ✓ TCP supported #19
    All nameservers answer over TCP.
  • ✓ EDNS supported #20
    All nameservers support EDNS(0).
  • ✓ Public addresses #21
    All nameserver addresses are publicly routable.

SOA

warn

serial 2968 · primary dns1.p01.nsone.net

Found

Primary (MNAME)
dns1.p01.nsone.net
Contact (RNAME)
noc.workday.com
Serial
2968
Refresh / retry
60 s / 60 s
Expire
1209600 s
Negative TTL
60 s

Serial per nameserver

NameserverSerial
dns1.p01.nsone.net (198.51.44.1)2968
dns1.p01.nsone.net (2620:4d:4000:6259:7:1:0:1)2968
dns1.p06.nsone.net (198.51.44.6)2968
dns1.p06.nsone.net (2620:4d:4000:6259:7:6:0:1)2968
dns2.p01.nsone.net (198.51.45.1)2968
dns2.p01.nsone.net (2a00:edc0:6259:7:1::2)2968
dns2.p06.nsone.net (198.51.45.6)2968
dns2.p06.nsone.net (2a00:edc0:6259:7:6::2)2968
dns3.p01.nsone.net (198.51.44.65)2968
dns3.p01.nsone.net (2620:4d:4000:6259:7:1:0:3)2968
dns3.p06.nsone.net (198.51.44.70)2968
dns3.p06.nsone.net (2620:4d:4000:6259:7:6:0:3)2968
pdns1.ultradns.net (204.74.108.1)2968
pdns1.ultradns.net (2001:502:f3ff::1)2968
pdns2.ultradns.net (204.74.109.1)2968
pdns2.ultradns.net (2610:a1:1014::1)2968
pdns3.ultradns.org (199.7.68.1)2968
pdns3.ultradns.org (2610:a1:1015::1)2968

Checks

  • ✓ Serial 2968 everywhere #22
    All nameservers serve the same version of the zone.
  • !
    Unusual SOA timers
    refresh 1m is outside 20m–1d; retry 1m should be shorter than refresh 1m; negative caching TTL (minimum) 1m is outside 5m–1d (RFC 2308 recommends 1–3 hours). Current values: refresh 1m, retry 1m, expire 14d, negative TTL 1m.
    #23
  • ✓ Primary is a public nameserver #24
    The primary nameserver dns1.p01.nsone.net is one of the listed nameservers.
  • ✓ Contact noc@workday.com #25
    The SOA RNAME noc.workday.com means noc@workday.com.
  • ✓ Counter serial #26
    The serial 2968 is a plain counter.

DNSSEC

warn

Not signed

Found

Validated by resolver
no

Checks

  • !
    Not signed
    The zone is not signed with DNSSEC, so answers can be spoofed. Enable DNSSEC at your DNS provider and publish the DS record at your registrar.
    #27

Records

info

77 records at the apex

Found

Read from
198.51.44.1:53
TypeValueTTL
SOAdns1.p01.nsone.net. noc.workday.com. 2968 60 60 1209600 6060
NSdns1.p01.nsone.net.3600
NSdns2.p01.nsone.net.3600
NSdns3.p01.nsone.net.3600
NSpdns1.ultradns.net.3600
NSpdns2.ultradns.net.3600
NSpdns3.ultradns.org.3600
A209.177.161.149600
MX10 mxa-001ee601.gslb.pphosted.com.600
MX10 mxb-001ee601.gslb.pphosted.com.600
MX15 mx3.workday.com.600
MX15 mx4.workday.com.600
TXT"AVALARA-SAML-DOMAIN=F380E9535571E35D39D13A0BF825D6D0A01E0A32F060407D2C9597B011CB"600
TXT"CisionOne SAML=e7fd2b9975d12d4bdff280156e14f163738a402bda62a351c306069c12fcfcea"600
TXT"MS=ms39946896"600
TXT"MS=ms41324812"600
TXT"adobe-idp-site-verification=b9a2193746f87982e79d7540d52087d888783b881c67de3b61a3ab95cb490478"600
TXT"adobe-sign-verification=a97182a0026dc60caaa85cbc3dd96c75ae3115ebcdb37eaed7c7238fa37f3dd1"600
TXT"adobe-sign-verification=f0e0ae31f55e0d19b1cd5eb67f2510de"600
TXT"airtable-verification=06b09686d9091b2d20c1a5d811945f29"600
TXT"airtable-verification=325ce18b00a7cb90cee0f3821c41603a"600
TXT"airtable-verification=4696d4cccb035cf3401bafdf50f5cec8"600
TXT"airtable-verification=471df1cdd04fee3f429e0e6d99d889c4"600
TXT"airtable-verification=5eaa1386eed9003f886e80b7d8f09b95"600
TXT"aliyun-site-verification=af4b34b2-7394-49ff-9dce-30de3a8db6ce"600
TXT"amazonses:UEYlSkDYiov9Bt9Eu61YS3bhiGgIYJnT8TR8F+DGkoc="600
TXT"amazonses:UzPaoE0Y0+qPQ5mjYDSEJPr4X+OqSTLNC/LLHzAZO5k="600
TXT"amazonses:t4swrpA/w3cEUCcpaVBF+sVNVhW+AR60guu/iLgbRnI="600
TXT"anthropic-domain-verification-gfh6jq=5T9iy2lCxbCthSgSLMr98ElTF"600
TXT"apple-domain-verification=noZBEvsoWBJGxHAp"600
TXT"asv=37042d2d1a21cbedd7056793527ff308"600
TXT"atlassian-domain-verification=2mwW/IfXRyfnPGqBlXWKyC1uKDG2F5j9VzSs7uAC9OFOy3uiglQC00ga9nOA4mPj"600
TXT"atlassian-domain-verification=eDGRCzu4wP6RWifY9QvDj7/qPj8F4MfvMPcs1FXKaUYuSPJQ2n6xKaLQu50gRdR4"600
TXT"atlassian-sending-domain-verification=8bd2ab21-f1bb-482c-a63a-0f1892a45a3b"600
TXT"canva-site-verification=g0TSE4CvzrpVpCjlPLjayw"600
TXT"ciscocidomainverification=48db4251922e9528f73243909d73eec71507a0dddd9f2fd8ff80f1d869cad913"600
TXT"cursor-domain-verification-3eykmy=GkvdlOjvXZwO8X4z9CGSn7EJm"600
TXT"docusign=aad4a6fc-60c0-43ab-bfa7-923367166cef"600
TXT"drift-domain-verification=c27c30cb5d3220cb0eb600eb65e1e6cec4f6d879afcce75a77d530854d500d00"600
TXT"elevenlabs=7gqWb9ZfpDB1fqsAt-9hrBZdSGXF7PR2hd6f8ikjYvU"600
TXT"fastly-domain-delegation-uWWPjAMeiDvmshW-471290-<2022-03-16"600
TXT"google-site-verification=-XQX5bd3Nc1E3ONQ4JZk4krJJm6_PR-4wzJUdUV8zAo"600
TXT"google-site-verification=-gGAD8ZW2hVpbQPPIKGFQbQkMg1ty7l4nJTp3b4lRNo"600
TXT"google-site-verification=0esKGtPO0ZIpphAGmjkqY-X9i7vyYsfLQWEu_LbfpeI"600
TXT"google-site-verification=34aQz5ufViRFeZwvoGc7BNV8mV1G3Hi6vgujTMybK64"600
TXT"google-site-verification=9USZpaAqAUtQgLSuuH95QoCYZMF6UTgbgs5oQFQQJZg"600
TXT"google-site-verification=LnAyibEovWLEGEGH05ny_-Q2yG8yXlkJjHPJ4GD-knU"600
TXT"google-site-verification=WHb_5Syp1CpO7GFGr4abtyeU25FgV6fYyWEKrpDHefo"600
TXT"google-site-verification=tfWI9GywrkegzNfJcNeDNG3HetcGQ6-ylg3pCVSHmUI"600
TXT"jamf-site-verification=NOP1_oXRvqcYFK-LbZDjvw"600
TXT"liveramp-site-verification=T2aHRyHX-XPHSJD55Yqk_axUewqygI2epmYE_bDxnEU"600
TXT"loom-site-verification=afee4e19b99c4e22a142d7e84c7bee1d"600
TXT"miro-verification=edcda854f5d21415e3a0fdd9eb91eeebe3258055"600
TXT"mixpanel-domain-verify=c780b8c4-6e68-44a3-a48f-a58cec4ebae6"600
TXT"mongodb-site-verification=4CYqogc6dJyFwen5EYLKOQi3hLY07R1A"600
TXT"mongodb-site-verification=7sCzgv30gVpKNmzZwq06OkUAkTla6en8"600
TXT"mongodb-site-verification=RqVOJyr8k9aSNkI7lLgmtCeUyZW3gsgB"600
TXT"mongodb-site-verification=U0Dr5zun2KigFjlL01Em1k1EmJxIKBTB"600
TXT"neat-pulse-domain-verification-r1NB7vx=c6568a04-770d-48e3-a951-6167b8504d09"600
TXT"notion-domain-verification=V37Nt5DKIqnAVP1fYiSX8RIaIOnpufJyfGpe4ojOvJv"600
TXT"onetrust-domain-verification=0e3f87e831844a2085a0ad1312d807bc"600
TXT"onetrust-domain-verification=ba7627cad52146529fe3eec8fbe8f22f"600
TXT"openai-domain-verification=dv-K9TtcH63DWAdOO44qqmk1p53"600
TXT"openai-domain-verification=dv-NNgdrBfWYrdWoyq12DI9rEUb"600
TXT"pendo-domain-verification=fGN2x1XN0NQnozn-CvDsZNYypq0"600
TXT"pendo-domain-verification=sDTSAAGNBs3B-WNfBcRGnQtg5FQ"600
TXT"profound-domain-verification-dd1n0r=c7N5X14wFTZSlfOevfHED3E5j"600
TXT"sending_domain1028501=ef9e9fd601b823c386c6421a401646e5df99432a25c81283604dcee77e5d744b"600
TXT"slack-domain-verification=6YY7Q852mNXXsm5XBX4P0ilwvbsmAmpNc6B8QJyh"600
TXT"stripe-verification=664E57D8823DC6E44E3CAD5FF80FB7A2C6026E3DBAF597751055E40985AA869A"600
TXT"stripe-verification=DF3F80C1E340E8A76F45CFC03F2603D5BEEC32D73E10072EB2798F0C01FF3832"600
TXT"twilio-domain-verification=fe3af6693b3818e25818455c36e4c796"600
TXT"v=spf1 include:workday.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all"600
TXT"webexdomainverification.4C675B87ACECB136E053AB06FC0A3F65=682bc9e7-9762-464d-96bc-25e73ea45c81"600
TXT"webexdomainverification.4C675B89984EB136E053AB06FC0A3F65=d11e39fc-bd74-4411-8a4f-ff7a8ae550ca"600
TXT"wiz-domain-verification=46c68a2914897e79d078a78f194124ceb526a8389942d66f8ac67675c77aebae"600
TXT"yahoo-verification-key=I0chZmYdDiKw8zSMRrakqVEjGPVc2RlGVRhLw2AYlC4="600

Checks

  • ✓ TTLs within range #32
    TTLs: A 10m, MX 10m, NS 1h. The NS TTL at the parent is 2d and in the zone 1h; resolvers may use either.
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • ✓ No wildcard #34
    Names that don't exist return NXDOMAIN.
  • i
    No CAA records
    Without CAA records any certificate authority may issue certificates for this domain. A CAA record limits issuance to the CAs you use.
    #35