nhl.com

Checked 22 October 2026, 10:03 UTC · via 8.8.8.8
!Passed with warnings
23 passed 2 warnings 0 failed 6 info

Registration

info

.com generic · Moniker Online Services LLC · expires 2027-10-17

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Moniker Online Services LLC
Registered
18 October 1994
Last changed
16 October 2026
Expires
17 October 2027
Status
client transfer prohibited
Registry nameservers
ns0073.secondary.cloudflare.com, ns0202.secondary.cloudflare.com
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 2027-10-17 #3
    The registration is valid until 2027-10-17 (359 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

ns0073.secondary.cloudflare.com, ns0202.secondary.cloudflare.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns0073.secondary.cloudflare.com, ns0202.secondary.cloudflare.com
NS in the zone
ns0073.secondary.cloudflare.com, ns0202.secondary.cloudflare.com
NameserverAddressesNetwork (AS)Glue
ns0073.secondary.cloudflare.com162.159.32.74 2606:4700:51::a29f:204aAS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US162.159.32.74 2606:4700:51::a29f:204a
ns0202.secondary.cloudflare.com162.159.33.77 2606:4700:59::a29f:214dAS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US162.159.33.77 2606:4700:59::a29f:214d

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns0073.secondary.cloudflare.com, ns0202.secondary.cloudflare.com.
    #6
  • ✓ 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 2 IPv4 /24s and 2 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS13335 (CLOUDFLARENET - Cloudflare, Inc., US): 4 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • i
    All nameserver names under .com
    All nameserver names are under one TLD, so a problem with that TLD also makes the nameservers unreachable. Some operators use names under two TLDs for extra resilience.
    #12
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

warn

4 of 4 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns0073.secondary.cloudflare.com 162.159.32.74NOERROR, 14 ms, authoritativenoyes / yesrefused2026.10.2
ns0073.secondary.cloudflare.com 2606:4700:51::a29f:204aNOERROR, 14 ms, authoritativenoyes / yesrefused2026.10.2
ns0202.secondary.cloudflare.com 162.159.33.77NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
ns0202.secondary.cloudflare.com 2606:4700:59::a29f:214dNOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2

Checks

  • ✓ All respond #14
    All 4 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: ns0073.secondary.cloudflare.com: "2026.10.2"; ns0202.secondary.cloudflare.com: "2026.10.2". 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

info

serial 2016094124 · primary ns2.pac.nhl.com

Found

Primary (MNAME)
ns2.pac.nhl.com
Contact (RNAME)
gnodine.nhl.com
Serial
2016094124
Refresh / retry
1800 s / 600 s
Expire
604800 s
Negative TTL
600 s

Serial per nameserver

NameserverSerial
ns0073.secondary.cloudflare.com (162.159.32.74)2016094124
ns0073.secondary.cloudflare.com (2606:4700:51::a29f:204a)2016094124
ns0202.secondary.cloudflare.com (162.159.33.77)2016094124
ns0202.secondary.cloudflare.com (2606:4700:59::a29f:214d)2016094124

Checks

  • ✓ Serial 2016094124 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 30m, retry 10m, expire 7d, negative TTL 10m.
  • i
    Hidden master
    The primary nameserver ns2.pac.nhl.com is not listed as a nameserver: a hidden master that only feeds the public secondaries. That is a common setup; make sure it is not reachable for zone transfers from outside.
    #24
  • ✓ Contact gnodine@nhl.com #25
    The SOA RNAME gnodine.nhl.com means gnodine@nhl.com.
  • ✓ Timestamp serial #26
    The serial 2016094124 is a Unix timestamp (2033-11-20 10:08 UTC).

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

28 records at the apex

Found

Read from
162.159.32.74:53
TypeValueTTL
SOAns2.pac.nhl.com. gnodine.nhl.com. 2016094124 1800 600 604800 600600
NSns0202.secondary.cloudflare.com.600
NSns0073.secondary.cloudflare.com.600
A104.18.17.236300
A104.18.16.236300
AAAA2606:4700::6812:11ec300
AAAA2606:4700::6812:10ec300
MX10 esa1.hc3405-36.iphmx.com.600
MX10 esa2.hc3405-36.iphmx.com.600
TXT"Foxit-domain-verification=e22b13dcec7cab8bf10b8f5ee0319dfe"300
TXT"_7nayhmkq5z2xvfi6lj7blyt9bbx09c9"300
TXT"_nzfmyxn1vpghk2rysh9jutqela32nf8"300
TXT"_si92qe9qh8redgwvfquu8g8cii9aeup"300
TXT"adobe-idp-site-verification=b1a9bddb8ba893901680eb1190803ff68ea897d8f363d2b7fd166a0d16297e13"300
TXT"anthropic-domain-verification-jjynj9=aZip6yRrMeIe772gfKvdnIfGD"300
TXT"apple-domain-verification=DfS0kKbWaeVQrWTW"300
TXT"atlassian-domain-verification=/phjtz/PLWzV0AammAS6OHOgPQeAJyj8gOmOj7lGTJcgiRNn8i9/MOnELR/aJeZS"300
TXT"autodesk-domain-verification=Jvd8BjDbdtmfHGs_k7xJ"300
TXT"b1v2tq99mvj9thchp6gvyqjlk2wb4d0k"300
TXT"ca3-c478ee51ce344226b900f30e1a8f77f4"300
TXT"docusign=f1a014da-84c9-4688-a80f-9489e46835b6"300
TXT"facebook-domain-verification=auaz3u8n1q4spli5cgbwadmfcehaym"300
TXT"gnIzEWRy2xVqYXGoscbcm8VBBBC4LVLWqJWNfU650lhMwMnHJ7Rmdk9rUTNTKHYJP0sPvq+UfZhZXwD9cWAO1A=="300
TXT"google-site-verification=_yup8HiUiA_uo4bg2hQoij63dP4oSvmtRcNE6q7i6NQ"300
TXT"jamf-site-verification=0GCsyAA2kXt0fmCwZqV30A"300
TXT"masv=NnueVRLPRXqSIyfCZlkPUPOzifiFTqlV"300
TXT"paloaltonetworks-site-verification=dd83eb3aa7ee9dc5d085d5363fcad6245aa452cba856dddb040547d77ad1e3e5"300
TXT"v=spf1 mx ip4:69.72.18.20 ip4:69.72.16.20 ip4:108.166.45.120 ip4:50.31.43.169 ip4:139.138.57.24 ip4:216.71.146.234 ip4:191.237.4.149 ip4:104.209.35.28 include:amazonses.com include:spf.protection.outlook.com include:_spfprod.ngpvan.com ~all"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, AAAA 5m, MX 10m, NS 10m. The NS TTL at the parent is 2d and in the zone 10m; 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