marinetraffic.com

Checked 22 October 2026, 09:43 UTC · via 8.8.8.8
!Passed with warnings
24 passed 2 warnings 0 failed 5 info

Registration

info

.com generic · Name.com, Inc. · expires 2028-11-04

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Name.com, Inc.
Registered
4 November 2007
Last changed
27 December 2024
Expires
4 November 2028
Status
client transfer prohibited, client update prohibited
Registry nameservers
aragorn.ns.cloudflare.com, kristin.ns.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 2028-11-04 #3
    The registration is valid until 2028-11-04 (744 days).
  • ✓ Transfer locked #4
    Registry status: 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

aragorn.ns.cloudflare.com, kristin.ns.cloudflare.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
aragorn.ns.cloudflare.com, kristin.ns.cloudflare.com
NS in the zone
aragorn.ns.cloudflare.com, kristin.ns.cloudflare.com
NameserverAddressesNetwork (AS)Glue
aragorn.ns.cloudflare.com173.245.59.67 108.162.193.67 172.64.33.67 2606:4700:58::adf5:3b43 2a06:98c1:50::ac40:2143 2803:f800:50::6ca2:c143AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US108.162.193.67 172.64.33.67 173.245.59.67 2606:4700:58::adf5:3b43 2803:f800:50::6ca2:c143 2a06:98c1:50::ac40:2143
kristin.ns.cloudflare.com173.245.58.181 172.64.32.181 108.162.192.181 2a06:98c1:50::ac40:20b5 2803:f800:50::6ca2:c0b5 2606:4700:50::adf5:3ab5AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US108.162.192.181 172.64.32.181 173.245.58.181 2606:4700:50::adf5:3ab5 2803:f800:50::6ca2:c0b5 2a06:98c1:50::ac40:20b5

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: aragorn.ns.cloudflare.com, kristin.ns.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 6 IPv4 /24s and 4 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS13335 (CLOUDFLARENET - Cloudflare, Inc., US): 12 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

12 of 12 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
aragorn.ns.cloudflare.com 173.245.59.67NOERROR, 14 ms, authoritativenoyes / yesrefused2026.10.2
aragorn.ns.cloudflare.com 108.162.193.67NOERROR, 14 ms, authoritativenoyes / yesrefused2026.10.2
aragorn.ns.cloudflare.com 172.64.33.67NOERROR, 14 ms, authoritativenoyes / yesrefused2026.10.2
aragorn.ns.cloudflare.com 2606:4700:58::adf5:3b43NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
aragorn.ns.cloudflare.com 2a06:98c1:50::ac40:2143NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
aragorn.ns.cloudflare.com 2803:f800:50::6ca2:c143NOERROR, 14 ms, authoritativenoyes / yesrefused2026.10.2
kristin.ns.cloudflare.com 173.245.58.181NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
kristin.ns.cloudflare.com 172.64.32.181NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
kristin.ns.cloudflare.com 108.162.192.181NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
kristin.ns.cloudflare.com 2a06:98c1:50::ac40:20b5NOERROR, 16 ms, authoritativenoyes / yesrefused2026.10.2
kristin.ns.cloudflare.com 2803:f800:50::6ca2:c0b5NOERROR, 17 ms, authoritativenoyes / yesrefused2026.10.2
kristin.ns.cloudflare.com 2606:4700:50::adf5:3ab5NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2

Checks

  • ✓ All respond #14
    All 12 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: aragorn.ns.cloudflare.com: "2026.10.2"; kristin.ns.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

pass

serial 2418103896 · primary aragorn.ns.cloudflare.com

Found

Primary (MNAME)
aragorn.ns.cloudflare.com
Contact (RNAME)
dns.cloudflare.com
Serial
2418103896
Refresh / retry
10000 s / 2400 s
Expire
604800 s
Negative TTL
1800 s

Serial per nameserver

NameserverSerial
aragorn.ns.cloudflare.com (173.245.59.67)2418103896
aragorn.ns.cloudflare.com (108.162.193.67)2418103896
aragorn.ns.cloudflare.com (172.64.33.67)2418103896
aragorn.ns.cloudflare.com (2606:4700:58::adf5:3b43)2418103896
aragorn.ns.cloudflare.com (2a06:98c1:50::ac40:2143)2418103896
aragorn.ns.cloudflare.com (2803:f800:50::6ca2:c143)2418103896
kristin.ns.cloudflare.com (173.245.58.181)2418103896
kristin.ns.cloudflare.com (172.64.32.181)2418103896
kristin.ns.cloudflare.com (108.162.192.181)2418103896
kristin.ns.cloudflare.com (2a06:98c1:50::ac40:20b5)2418103896
kristin.ns.cloudflare.com (2803:f800:50::6ca2:c0b5)2418103896
kristin.ns.cloudflare.com (2606:4700:50::adf5:3ab5)2418103896

Checks

  • ✓ Serial 2418103896 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 2h46m40s, retry 40m, expire 7d, negative TTL 30m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver aragorn.ns.cloudflare.com is one of the listed nameservers.
  • ✓ Contact dns@cloudflare.com #25
    The SOA RNAME dns.cloudflare.com means dns@cloudflare.com.
  • ✓ Timestamp serial #26
    The serial 2418103896 is a Unix timestamp (2046-08-17 07:31 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

31 records at the apex

Found

Read from
173.245.59.67:53
TypeValueTTL
SOAaragorn.ns.cloudflare.com. dns.cloudflare.com. 2418103896 10000 2400 604800 18001800
NSaragorn.ns.cloudflare.com.86400
NSkristin.ns.cloudflare.com.86400
A104.18.8.70300
A104.18.9.70300
AAAA2606:4700::6812:846300
AAAA2606:4700::6812:946300
MX1 aspmx.l.google.com.300
MX10 aspmx2.googlemail.com.300
MX10 aspmx3.googlemail.com.300
MX5 alt1.aspmx.l.google.com.300
MX5 alt2.aspmx.l.google.com.300
TXT"MS=68C40BCD533DEAD910ED6D75A8EA2CC692830278"300
TXT"atlassian-domain-verification=2aqRUBaHlTxaThE984oqhEl/jHNJ7WBEcTgGutZmeNYdc9y1GC7zoPa2ZZstHoFE"300
TXT"atlassian-domain-verification=V0LkT94UZIHLcia33fEkUARU1FhFu0S9a3FZFQDis9yc13lJ3gvo1YGeyfoPpcT2"300
TXT"c43ng4mck664xbldz84x01v148g4qfg8"300
TXT"detectify-verification=eb0160d968a4bc57001633fde4f5058e"300
TXT"google-site-verification=-ibwX7X44qQrlu2DjA4XqhrH3I8Q1eKnbQwF_lrj6Gc"300
TXT"google-site-verification=3lU52RyVZOha0xkRb1JfoJOGjFrC3cQYHlv_6kBa9Bo"300
TXT"google-site-verification=EImkJBDGaJQNaXwde2Lmr860ybdRTMH5aYnyzh-IFI0"300
TXT"google-site-verification=NFOdkNMAq0KSFfDn9dhJFAzNPCtZuQAwQab9l5XDGrw"300
TXT"google-site-verification=WddBPo_2Ibm_KCN8cfyYXkjlRQM1x6mditiA8gmyXAQ"300
TXT"google-site-verification=efp-xTvkocf2V5xhMKP3PEw5bG09zxFUcp-oY9m03Zk"300
TXT"google-site-verification=fPWyoD4kdVSi6sWbejOxnJ6j6YQLLbcL9G8RAgV_8kw"300
TXT"google-site-verification=nYhpHUSldGlu0S3B8kW-JHF3MFS4Ezq8XIF57AdfgjA"300
TXT"mixpanel-domain-verify=9b46f0c7-a390-4f5a-8fe5-6d67c766674c"300
TXT"postman-domain-verification=97c493b17bc0fa06a6c000e0f366760049a6c9641c583f7706145fafc8bd0c8afb4744c58b887dedbb9072d9a27a27421e02033215032441cc261ffafcdca517"300
TXT"sending_domain999441=b2f033ff9c16e3e375548933cd8893ecb90c2243021e60bfab1bcc6ad1c6a8a7"300
TXT"stripe-verification=8a1d92e0ee6799c9a48076846239220cb0b8117b53bbbb309f0a32f17f44eae0"300
TXT"v=spf1 a:mt11.marinetraffic.com include:_spf.google.com include:sparkpostmail.com include:2655099.spf01.hubspotemail.net include:mail.zendesk.com include:_spf.qualtrics.com ~all"300
TXT"y2gmjlt81m3kbc9qc24lbdx1ssc07324"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, AAAA 5m, MX 5m, NS 1d. The NS TTL at the parent is 2d and in the zone 1d; 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