jeffbullas.com

Checked 22 October 2026, 09:23 UTC · via 8.8.8.8
!Passed with warnings
24 passed 1 warning 0 failed 6 info

Registration

info

.com generic · eNom, LLC · expires 2028-03-09

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
eNom, LLC
Registered
9 March 2009
Last changed
23 January 2024
Expires
9 March 2028
Status
active
Registry nameservers
ns1.hover.com, ns2.hover.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 2028-03-09 #3
    The registration is valid until 2028-03-09 (504 days).
  • i
    No transfer lock
    The domain has no transfer lock (status: active). A registrar lock protects against unauthorized transfers.
    #4
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

ns1.hover.com, ns2.hover.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns1.hover.com, ns2.hover.com
NS in the zone
ns1.hover.com, ns2.hover.com
NameserverAddressesNetwork (AS)Glue
ns1.hover.com216.40.47.26 2604:4000:0:d:216:40:47:26AS15348 TUCOWS - Tucows.com Co., CA AS15348 TUCOWS - Tucows.com Co., CA216.40.47.26 2604:4000:0:d:216:40:47:26
ns2.hover.com64.98.148.13 2604:4000:2800:d:64:99:148:13AS32491 TUCOWS-3 - Tucows.com Co., CA AS32491 TUCOWS-3 - Tucows.com Co., CA2604:4000:2800:d:64:99:148:13 64.98.148.13

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns1.hover.com, ns2.hover.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.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS15348 (TUCOWS - Tucows.com Co., CA): 2 addresses; AS32491 (TUCOWS-3 - Tucows.com Co., CA): 2 addresses.
  • 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

info

4 of 4 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.hover.com 216.40.47.26NOERROR, 100 ms, authoritativenoyes / yesrefusedhoverpg-dns
ns1.hover.com 2604:4000:0:d:216:40:47:26NOERROR, 94 ms, authoritativenoyes / yesrefusedhoverpg-dns
ns2.hover.com 64.98.148.13NOERROR, 120 ms, authoritativenoyes / yesrefusedhoverpg-dns
ns2.hover.com 2604:4000:2800:d:64:99:148:13NOERROR, 120 ms, authoritativenoyes / yesrefusedhoverpg-dns

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.
  • i
    Identifying string disclosed
    These nameservers answer version queries with a string that is not a version number: ns1.hover.com: "hoverpg-dns"; ns2.hover.com: "hoverpg-dns".
    #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 1761552403 · primary ns1.hover.com

Found

Primary (MNAME)
ns1.hover.com
Contact (RNAME)
dnsmaster.hover.com
Serial
1761552403
Refresh / retry
1800 s / 900 s
Expire
604800 s
Negative TTL
300 s

Serial per nameserver

NameserverSerial
ns1.hover.com (216.40.47.26)1761552403
ns1.hover.com (2604:4000:0:d:216:40:47:26)1761552403
ns2.hover.com (64.98.148.13)1761552403
ns2.hover.com (2604:4000:2800:d:64:99:148:13)1761552403

Checks

  • ✓ Serial 1761552403 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 30m, retry 15m, expire 7d, negative TTL 5m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.hover.com is one of the listed nameservers.
  • ✓ Contact dnsmaster@hover.com #25
    The SOA RNAME dnsmaster.hover.com means dnsmaster@hover.com.
  • ✓ Timestamp serial #26
    The serial 1761552403 is a Unix timestamp (2025-10-27 08:06 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

6 records at the apex

Found

Read from
216.40.47.26:53
TypeValueTTL
SOAns1.hover.com. dnsmaster.hover.com. 1761552403 1800 900 604800 300900
NSns1.hover.com.900
NSns2.hover.com.900
A104.19.154.92900
MX1 smtp.google.com.900
TXT"v=spf1 include:_spf.google.com include:infusionmail.com include:emsd1.com ~all"900

Checks

  • ✓ TTLs within range #32
    TTLs: A 15m, MX 15m, NS 15m. The NS TTL at the parent is 2d and in the zone 15m; 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