planview.com

Checked 22 October 2026, 10:14 UTC · via 8.8.8.8
!Passed with warnings
27 passed 1 warning 0 failed 3 info

Registration

info

.com generic · Network Solutions, LLC · expires 2027-12-07

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Network Solutions, LLC
Registered
8 December 1995
Last changed
23 April 2026
Expires
7 December 2027
Status
client transfer prohibited
Registry nameservers
ns-1276.awsdns-31.org, ns-1971.awsdns-54.co.uk, ns-302.awsdns-37.com, ns-978.awsdns-58.net
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 2027-12-07 #3
    The registration is valid until 2027-12-07 (410 days).
  • ✓ Transfer locked #4
    Registry status: client transfer prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

ns-1276.awsdns-31.org, ns-1971.awsdns-54.co.uk, ns-302.awsdns-37.com, ns-978.awsdns-58.net

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns-1276.awsdns-31.org, ns-1971.awsdns-54.co.uk, ns-302.awsdns-37.com, ns-978.awsdns-58.net
NS in the zone
ns-1276.awsdns-31.org, ns-1971.awsdns-54.co.uk, ns-302.awsdns-37.com, ns-978.awsdns-58.net
NameserverAddressesNetwork (AS)Glue
ns-1276.awsdns-31.org205.251.196.252 2600:9000:5304:fc00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-1971.awsdns-54.co.uk205.251.199.179 2600:9000:5307:b300::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-302.awsdns-37.com205.251.193.46 2600:9000:5301:2e00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US205.251.193.46 2600:9000:5301:2e00::1
ns-978.awsdns-58.net205.251.195.210 2600:9000:5303:d200::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-

Checks

  • ✓ 4 nameservers #6
    Delegated to ns-1276.awsdns-31.org, ns-1971.awsdns-54.co.uk, ns-302.awsdns-37.com, ns-978.awsdns-58.net.
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • ✓ 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 4 IPv4 /24s and 4 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS16509 (AMAZON-02 - Amazon.com, Inc., US): 8 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • ✓ Nameserver names under 4 TLDs #12
    Nameserver names use the TLDs .com, .net, .org, .uk.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

pass

8 of 8 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns-1276.awsdns-31.org 205.251.196.252NOERROR, 3 ms, authoritativenoyes / yesrefused-
ns-1276.awsdns-31.org 2600:9000:5304:fc00::1NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-1971.awsdns-54.co.uk 205.251.199.179NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-1971.awsdns-54.co.uk 2600:9000:5307:b300::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-302.awsdns-37.com 205.251.193.46NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-302.awsdns-37.com 2600:9000:5301:2e00::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-978.awsdns-58.net 205.251.195.210NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-978.awsdns-58.net 2600:9000:5303:d200::1NOERROR, 4 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 8 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.
  • ✓ No version disclosed #17
    The nameservers don't reveal their software version.
  • ✓ 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

pass

serial 1 · primary ns-1971.awsdns-54.co.uk

Found

Primary (MNAME)
ns-1971.awsdns-54.co.uk
Contact (RNAME)
awsdns-hostmaster.amazon.com
Serial
1
Refresh / retry
7200 s / 900 s
Expire
1209600 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns-1276.awsdns-31.org (205.251.196.252)1
ns-1276.awsdns-31.org (2600:9000:5304:fc00::1)1
ns-1971.awsdns-54.co.uk (205.251.199.179)1
ns-1971.awsdns-54.co.uk (2600:9000:5307:b300::1)1
ns-302.awsdns-37.com (205.251.193.46)1
ns-302.awsdns-37.com (2600:9000:5301:2e00::1)1
ns-978.awsdns-58.net (205.251.195.210)1
ns-978.awsdns-58.net (2600:9000:5303:d200::1)1

Checks

  • ✓ Serial 1 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 2h, retry 15m, expire 14d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns-1971.awsdns-54.co.uk is one of the listed nameservers.
  • ✓ Contact awsdns-hostmaster@amazon.com #25
    The SOA RNAME awsdns-hostmaster.amazon.com means awsdns-hostmaster@amazon.com.
  • ✓ Counter serial #26
    The serial 1 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

40 records at the apex

Found

Read from
205.251.196.252:53
TypeValueTTL
SOAns-1971.awsdns-54.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400900
NSns-1276.awsdns-31.org.172800
NSns-1971.awsdns-54.co.uk.172800
NSns-302.awsdns-37.com.172800
NSns-978.awsdns-58.net.172800
A141.193.213.20300
MX10 planview-com.mail.protection.outlook.com.300
TXT"C0L0A32684"300
TXT"MS=ms78424370"300
TXT"\"google-site-verification=AhKkVh8yDn9jonXsQ_qQHnsaxhsKpUmN-KjOvNTfN84"300
TXT"_0vry16xipbhs4kk7x19dmvdekx0yxjj"300
TXT"anthropic-domain-verification-6xk5a2=b2kZoUISmcto5YghV3swUPNFz"300
TXT"apple-domain-verification=yvj3Go7CtC8VNhgq"300
TXT"atlassian-domain-verification=1fxu77gZOyC5Kw4vF5aow97mV/oAyQWWg8cFSR7JChdimIk6VGoV7pL5DQSlwiYX"300
TXT"atlassian-domain-verification=JGVVMYQK+/9RfjQTC5wfi2iFX/Xw66cg/AcnFVdatttBVxtEmTHf0YVP7damucEp"300
TXT"atlassian-domain-verification=QzzaFo8DiAnNYmmBeR+PPitb9KDnVtuiFQC3dewb+YdctYFs8wukmvziZksvNW40"300
TXT"atlassian-domain-verification=bdH2j4Y+Kjr5uO4fpkkYor0ho7wAbg6k+zoBP9M/bcdNW4tab7qJMdCN+6P4efQf"300
TXT"box-domain-verification=58bb8992d61183794722c8abc294c086fc9a6929061f201fe4ea60f0b05229e0"300
TXT"docusign=0d55f98e-d662-47d8-ab38-22a6c4cf53d2"300
TXT"facebook-domain-verification=bxs6cgtvg5qln48cukx17mrcwdgjfy"300
TXT"facebook-domain-verification=uf8abo4w5d6tbpbhemwetlc8s4w900"300
TXT"google-gws-recovery-domain-verification=52006857"300
TXT"google-site-verification=AhKkVh8yDn9jonXsQ_qQHnsaxhsKpUmN-KjOvNTfN84"300
TXT"google-site-verification=KucLfAWX_BIE0Srkl9WT1pFfdEQW5zuz7vWW-gqoZ3I"300
TXT"google-site-verification=ZWVQm0i3KC_fBltTeMDS1JqH0LznAgt5r9O3hCW7FdA"300
TXT"google-site-verification=ZuLI5bX-GH_SUG0MMXX-1Z51buBllaBc4cTJs7WsVPI"300
TXT"google-site-verification=atTxNHon2VQRCZemexREINNBEtyRM2IyZXW3Fjb9UnY"300
TXT"google-site-verification=yz6c9s7GGV-KqpzO1ysX8dhf-jl6vagcOjhbzFoKGgA"300
TXT"iZvDQ+Qr/9VeJ8POiuBGreJm+7rGGirFD201kqANFK10nvBIeIBaMjjSHc8vQ77Is7rH5uLi1MYj3Ad2eQIcHw=="300
TXT"onetrust-domain-verification=7f8d4223453946c9bf0c15c43c8eb838"300
TXT"solarwinds-service0desk-verification=4d4bd28a64afca78c5546a9e1a547268"300
TXT"solarwinds-service0desk-verification=bff964b07ebbc155fcd24d1294f32dbc"300
TXT"v=spf1 ip4:66.45.68.220 ip4:64.245.49.215 ip4:67.231.156.146 ip4:67.231.148.147 ip4:149.72.231.47 ip4:149.72.196.66 include:amazonses.com include:mktomail.com " "include:spf.protection.outlook.com include:_spf.salesforce.com include:clarizentb.com include:mailgun.org include:sendgrid.net include:mailsenders.netsuite.com include:psm.knowbe4.com ~all"300
TXT"zapier-domain-verification-challenge=46c2c5e4-cc4f-4c98-bcf7-cda908ec051c"300
TXT"zoho-verification=zb14836301.zmverify.zoho.com"300
CAA0 issue "amazon.com"300
CAA0 issue "amazontrust.com"300
CAA0 issue "digicert.com"300
CAA0 issue "pki.goog"300
CAA0 issuewild "digicert.com"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, MX 5m, NS 2d.
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • i
    Wildcard record
    A random name under the zone resolves, so there is a wildcard (*) record. Typos and non-existent hosts resolve too, which can confuse mail and certificate checks.
    #34
  • ✓ CAA restricts issuance #35
    Certificates may be issued by: amazon.com, amazontrust.com, digicert.com, pki.goog.