hyland.com

Checked 22 October 2026, 09:14 UTC · via 8.8.8.8
!Passed with warnings
31 passed 1 warning 0 failed 3 info

Registration

info

.com generic · MarkMonitor Inc. · expires 2027-08-23

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
MarkMonitor Inc.
Registered
24 August 1995
Last changed
22 July 2026
Expires
23 August 2027
Status
client delete prohibited, client transfer prohibited, client update prohibited
Registry nameservers
ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info
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 2027-08-23 #3
    The registration is valid until 2027-08-23 (304 days).
  • ✓ Transfer locked #4
    Registry status: client delete prohibited, client transfer prohibited, client update prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info
NS in the zone
ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info
NameserverAddressesNetwork (AS)Glue
ns1-06.azure-dns.com13.107.236.6 2603:1061:0:700::6AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US13.107.236.6 2603:1061:0:700::6
ns2-06.azure-dns.net150.171.21.6 2620:1ec:8ec:700::6AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US-
ns3-06.azure-dns.org204.14.183.6 2a01:111:4000:700::6AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US-
ns4-06.azure-dns.info208.84.5.6 2620:1ec:bda:700::6AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US-

Checks

  • ✓ 4 nameservers #6
    Delegated to ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info.
  • ✓ 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 (AS8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, 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, .info, .net, .org.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

warn

8 of 8 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1-06.azure-dns.com 13.107.236.6NOERROR, 5 ms, authoritativenoyes / yesrefused-
ns1-06.azure-dns.com 2603:1061:0:700::6NOERROR, 5 ms, authoritativenoyes / yesrefused-
ns2-06.azure-dns.net 150.171.21.6NOERROR, 5 ms, authoritativenoyes / yesrefused-
ns2-06.azure-dns.net 2620:1ec:8ec:700::6NOERROR, 5 ms, authoritativenoyes / yesrefused-
ns3-06.azure-dns.org 204.14.183.6NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns3-06.azure-dns.org 2a01:111:4000:700::6NOERROR, 5 ms, authoritativenoyes / yesrefused-
ns4-06.azure-dns.info 208.84.5.6NOERROR, 4 ms, authoritativenoyes / yesrefusedKnot DNS 3.1.2.1770717641.d6b376aff
ns4-06.azure-dns.info 2620:1ec:bda:700::6NOERROR, 5 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.
  • !
    Software version disclosed
    These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: ns4-06.azure-dns.info: "Knot DNS 3.1.2.1770717641.d6b376aff". Hide or replace the version string.
    #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

pass

serial 1 · primary ns1-06.azure-dns.com

Found

Primary (MNAME)
ns1-06.azure-dns.com
Contact (RNAME)
azuredns-hostmaster.microsoft.com
Serial
1
Refresh / retry
3600 s / 300 s
Expire
2419200 s
Negative TTL
300 s

Serial per nameserver

NameserverSerial
ns1-06.azure-dns.com (13.107.236.6)1
ns1-06.azure-dns.com (2603:1061:0:700::6)1
ns2-06.azure-dns.net (150.171.21.6)1
ns2-06.azure-dns.net (2620:1ec:8ec:700::6)1
ns3-06.azure-dns.org (204.14.183.6)1
ns3-06.azure-dns.org (2a01:111:4000:700::6)1
ns4-06.azure-dns.info (208.84.5.6)1
ns4-06.azure-dns.info (2620:1ec:bda:700::6)1

Checks

  • ✓ Serial 1 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 1h, retry 5m, expire 28d, negative TTL 5m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1-06.azure-dns.com is one of the listed nameservers.
  • ✓ Contact azuredns-hostmaster@microsoft.com #25
    The SOA RNAME azuredns-hostmaster.microsoft.com means azuredns-hostmaster@microsoft.com.
  • ✓ Counter serial #26
    The serial 1 is a plain counter.

DNSSEC

info

Signed, DS published at parent

Found

Validated by resolver
yes
Denial of existence
NSEC
Signatures valid until
23 October 2026

DS at the parent

Key tagAlgorithmDigestMatches a key
63278ECDSAP256SHA256 (13)SHA256 6DEB52F460E83B34…yes

DNSKEY in the zone

Key tagRoleAlgorithm
63278KSK (257)ECDSAP256SHA256 (13)
31271ZSK (256)ECDSAP256SHA256 (13)

Checks

  • ✓ Signed and validated #27
    The zone is signed, the parent publishes a DS record, and the resolver validates the answers.
  • ✓ DS matches a key #28
    The DS record at the parent matches a key in the zone: key tag 63278 (SHA256).
  • ✓ Modern algorithms #29
    Key algorithms: ECDSAP256SHA256 (13).
  • ✓ Short-lived signatures (online signing) #30
    Signatures are valid for 50h0m0s and created on demand; the current one was made at 2026-10-21 08:13 UTC and expires at 2026-10-23 10:13 UTC.
  • i
    NSEC
    The zone uses NSEC, so its full contents can be listed by walking the NSEC chain. That is fine unless the names are sensitive.
    #31

Records

pass

38 records at the apex

Found

Read from
13.107.236.6:53
TypeValueTTL
SOAns1-06.azure-dns.com. azuredns-hostmaster.microsoft.com. 1 3600 300 2419200 3003600
NSns1-06.azure-dns.com.172800
NSns2-06.azure-dns.net.172800
NSns3-06.azure-dns.org.172800
NSns4-06.azure-dns.info.172800
A52.162.207.2373600
MX10 mxb-001ccd01.gslb.pphosted.com.3600
MX10 mxa-001ccd01.gslb.pphosted.com.3600
TXT"v=spf1 ip4:206.16.253.63 ip4:174.129.192.189 ip4:206.216.146.66 ip4:174.129.8.146 ip4:18.207.87.206 ip4:174.129.192.18 ip4:199.91.144.67 ip4:63.240.201.131 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/15 ip4:52.102.0.0/16 ip4:52.103.0.0/17 ip4:104.47" ".0.0/17 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/49 ip6:2a01:111:f403:8000::/51 ip6:2a01:111:f403:c000::/51 ip6:2a01:111:f403:f000::/52 ip4:205.220.178.161 ip4:205.220.166.161 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 ip4:199.15.212.0/2" "2 ip4:72.3.185.0/24 ip4:72.32.154.0/24 ip4:72.32.217.0/24 ip4:72.32.243.0/24 ip4:94.236.119.0/26 ip4:37.188.97.188/32 ip4:185.28.196.0/22 ip4:192.28.128.0/18 ip4:103.237.104.0/22 ip4:130.248.172.0/24 ip4:130.248.173.0/24 ip4:204.239.0.0/24 ip4:198.207.147" ".0/24 ip4:216.230.14.0/24 ip4:159.183.193.109 ip4:159.183.200.101 ip4:159.183.213.105 ip4:159.183.213.107 ip4:159.183.213.204 ip4:159.183.214.96 ip4:167.89.110.192 ip4:167.89.126.180 ip4:50.31.57.204 ip4:62.210.155.249 ip4:208.74.204.5 ip4:208.74.204.9 ip" "4:149.72.223.204 ip4:34.218.116.3 ip4:18.236.56.161 ip4:46.19.170.16 ip4:20.51.98.61 ip4:162.247.216.0/22 ip4:139.60.152.0/22 ip4:98.97.248.0/21 ip4:64.69.212.0/24 ip4:54.186.193.102/32 ip4:52.222.73.120/32 ip4:52.222.73.83 ip4:52.222.62.51 ip4:52.222.75." "85 ip4:52.222.89.228 ip4:160.1.62.192 ip4:52.61.91.9 ip4:15.200.21.50 ip4:15.200.201.185 ip4:15.200.44.248 ip4:50.56.130.220 ip4:50.56.130.222 ip4:50.56.130.221 ip4:207.97.204.96/29 ip4:146.20.14.104 ip4:146.20.14.107 ip4:146.20.14.105 ip4:146.20.14.106 i" "p4:164.177.132.168/30 ip4:40.233.83.78 ip4:155.248.234.149 ip4:40.233.64.216 ip4:155.248.237.141 ip4:155.248.220.138 ip4:151.145.38.14 ip4:168.138.77.31 ip4:40.233.88.28 ip4:192.18.145.36 ip4:140.238.148.191 ip4:192.18.152.58 ip4:143.47.120.152 ip4:129.80" ".145.156 ip4:129.158.56.255 ip4:129.80.64.36 ip4:150.136.21.199 ip4:141.148.91.244 ip4:129.158.62.153 ip4:141.148.55.217 ip4:170.9.232.254 ip4:163.192.196.146 ip4:163.192.204.161 ip4:163.192.125.176 include:_spf.salesforce.com include:sendgrid.net include" ":spf-001ccd01.pphosted.com include:md02.com -all"3600
TXT"atlassian-domain-verification=ZBEaLvj57Dlq/qWaWBYC9KVp/3l2yvHpaPOa3tjOh0zVSct1z7m5/7d8F0ajO0Ji"3600
TXT"atlassian-domain-verification=Qi7mGajvpahSvoDazfbFYAU4aQYAWk9ETMcGqxGv9N4TvbUa3okFCTaLvYUtwVq3"3600
TXT"google-site-verification=tQ_KhNPIh6YtvIz8tOG7sRRg8jOWNl-Ese38h7NTzdU"3600
TXT"flexera-domain-verification-bgmvrmbljbpkkebx"3600
TXT"pendo-domain-verification=f75556a7-661d-4cf1-9813-6d409892e398"3600
TXT"hcp-domain-verification=3f84ba7914a92ab19c290e635d660b8bcebbf6aa63cbbddc63ec848a63016941"3600
TXT"google-site-verification=9J56cREmBi7-AOoF9kchN9J9tMLQQOS7nPhLeHqVTqE"3600
TXT"spacelift-domain-verification=5dxTDl36tJl1dtDXHBAe0C7qQonwklNn"3600
TXT"_globalsign-domain-verification=EpOV46y8FRWEbs3Pkage1uj4XK5H4MNQrK4Emp4vz1"3600
TXT"h1-domain-verification=WjAaYb8vaAhzd28etDGtSvK28a5PqZbQueQydTc3r7CSytro"3600
TXT"jamf-site-verification=3WicOIDVA4GUKPaIZuSuUw"3600
TXT"openai-domain-verification=dv-6bf5XYHhLwRNkcleyViCI1O8"3600
TXT"cursor-domain-verification-jwk4j9=djmBRu9wnzbAohYAJxSv2Zu2w"3600
TXT"perplexity-ai-domain-verification-rfvewy=nNny07Lffq4RbpeQGnIcBZ7Ur"3600
TXT"jamf-site-verification=rw3UNGEr4WALNYwsVGVUyg"3600
TXT" sophos-domain-verification=09a3018bdfa7c2a1f8efbe94ec34638aa79dc17d4f5c31b644b3093e0ade0e90"3600
TXT"_globalsign-domain-verification=bPFP70R3Ub5T6aYVmh9yBNanbEZhS32aJ9-IFKD1Yj"3600
TXT"anthropic-domain-verification-ehqea9=fiNSO75HSBkP9UCXb1wrWjW1D"3600
TXT"00D8b000002ACv1=1TBV10000000Hgn"3600
TXT"monday-com-verification=nqmq63rFdyAu5kxJNWecuPUNj_MCRBSOsS8C9PYZkN4"3600
CAA0 issue "amazon.com"3600
CAA0 issue "entrust.net"3600
CAA0 issue "firmaprofessional.com"3600
CAA0 issue "letsencrypt.org"3600
CAA0 issuewild "letsencrypt.org"3600
CAA0 issue "digicert.com"3600
CAA0 issuewild "entrust.net"3600
CAA0 issue "globalsign.com"3600
CAA0 issuewild "globalsign.com"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 1h, MX 1h, NS 2d.
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • ✓ No wildcard #34
    Names that don't exist return NXDOMAIN.
  • ✓ CAA restricts issuance #35
    Certificates may be issued by: amazon.com, entrust.net, firmaprofessional.com, letsencrypt.org, digicert.com, globalsign.com.