mongodb.com

Checked 22 October 2026, 09:52 UTC · via 8.8.8.8
!Passed with warnings
26 passed 2 warnings 0 failed 3 info

Registration

info

.com generic · MarkMonitor Inc. · expires 2034-07-08

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
MarkMonitor Inc.
Registered
8 July 2008
Last changed
21 October 2026
Expires
8 July 2034
Status
client delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited, server update prohibited
Registry nameservers
ns-1047.awsdns-02.org, ns-1636.awsdns-12.co.uk, ns-276.awsdns-34.com, ns-868.awsdns-44.net, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.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 2034-07-08 #3
    The registration is valid until 2034-07-08 (2816 days).
  • ✓ Transfer locked #4
    Registry status: client delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited, server update prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

warn

ns-1047.awsdns-02.org, ns-1636.awsdns-12.co.uk, ns-276.awsdns-34.com, ns-868.awsdns-44.net, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns-1047.awsdns-02.org, ns-1636.awsdns-12.co.uk, ns-276.awsdns-34.com, ns-868.awsdns-44.net, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com
NS in the zone
ns-1047.awsdns-02.org, ns-1636.awsdns-12.co.uk, ns-276.awsdns-34.com, ns-868.awsdns-44.net
NameserverAddressesNetwork (AS)Glue
ns-1047.awsdns-02.org205.251.196.23 2600:9000:5304:1700::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-1636.awsdns-12.co.uk205.251.198.100 2600:9000:5306:6400::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-276.awsdns-34.com205.251.193.20 2600:9000:5301:1400::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US205.251.193.20 2600:9000:5301:1400::1
ns-868.awsdns-44.net205.251.195.100 2600:9000:5303:6400::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-cloud-e1.googledomains.com (parent only)216.239.32.110 2001:4860:4802:32::6eAS15169 GOOGLE - Google LLC, US AS15169 GOOGLE - Google LLC, US2001:4860:4802:32::6e 216.239.32.110
ns-cloud-e2.googledomains.com (parent only)216.239.34.110 2001:4860:4802:34::6eAS15169 GOOGLE - Google LLC, US AS15169 GOOGLE - Google LLC, US2001:4860:4802:34::6e 216.239.34.110
ns-cloud-e3.googledomains.com (parent only)216.239.36.110 2001:4860:4802:36::6eAS15169 GOOGLE - Google LLC, US AS15169 GOOGLE - Google LLC, US2001:4860:4802:36::6e 216.239.36.110
ns-cloud-e4.googledomains.com (parent only)216.239.38.110 2001:4860:4802:38::6eAS15169 GOOGLE - Google LLC, US AS15169 GOOGLE - Google LLC, US2001:4860:4802:38::6e 216.239.38.110

Checks

  • ✓ 8 nameservers #6
    Delegated to ns-1047.awsdns-02.org, ns-1636.awsdns-12.co.uk, ns-276.awsdns-34.com, ns-868.awsdns-44.net, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com.
  • !
    NS sets differ
    The nameservers at the parent and in the zone should be the same. Only at the parent: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com. ns-1047.awsdns-02.org, ns-1636.awsdns-12.co.uk, ns-276.awsdns-34.com, ns-868.awsdns-44.net report NS ns-1047.awsdns-02.org ns-1636.awsdns-12.co.uk ns-276.awsdns-34.com ns-868.awsdns-44.net. ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com report NS ns-cloud-e1.googledomains.com ns-cloud-e2.googledomains.com ns-cloud-e3.googledomains.com ns-cloud-e4.googledomains.com.
    #7
  • ✓ 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 8 IPv4 /24s and 5 IPv6 /48s.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS15169 (GOOGLE - Google LLC, US): 8 addresses; AS16509 (AMAZON-02 - Amazon.com, Inc., US): 8 addresses.
  • ✓ 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

16 of 16 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns-1047.awsdns-02.org 205.251.196.23NOERROR, 3 ms, authoritativenoyes / yesrefused-
ns-1047.awsdns-02.org 2600:9000:5304:1700::1NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-1636.awsdns-12.co.uk 205.251.198.100NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-1636.awsdns-12.co.uk 2600:9000:5306:6400::1NOERROR, 10 ms, authoritativenoyes / yesrefused-
ns-276.awsdns-34.com 205.251.193.20NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-276.awsdns-34.com 2600:9000:5301:1400::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-868.awsdns-44.net 205.251.195.100NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-868.awsdns-44.net 2600:9000:5303:6400::1NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-cloud-e1.googledomains.com 216.239.32.110NOERROR, 11 ms, authoritativenoyes / yesrefused-
ns-cloud-e1.googledomains.com 2001:4860:4802:32::6eNOERROR, 12 ms, authoritativenoyes / yesrefused-
ns-cloud-e2.googledomains.com 216.239.34.110NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-cloud-e2.googledomains.com 2001:4860:4802:34::6eNOERROR, 11 ms, authoritativenoyes / yesrefused-
ns-cloud-e3.googledomains.com 216.239.36.110NOERROR, 42 ms, authoritativenoyes / yesrefused-
ns-cloud-e3.googledomains.com 2001:4860:4802:36::6eNOERROR, 42 ms, authoritativenoyes / yesrefused-
ns-cloud-e4.googledomains.com 216.239.38.110NOERROR, 12 ms, authoritativenoyes / yesrefused-
ns-cloud-e4.googledomains.com 2001:4860:4802:38::6eNOERROR, 11 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 16 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-868.awsdns-44.net

Found

Primary (MNAME)
ns-868.awsdns-44.net
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-1047.awsdns-02.org (205.251.196.23)1
ns-1047.awsdns-02.org (2600:9000:5304:1700::1)1
ns-1636.awsdns-12.co.uk (205.251.198.100)1
ns-1636.awsdns-12.co.uk (2600:9000:5306:6400::1)1
ns-276.awsdns-34.com (205.251.193.20)1
ns-276.awsdns-34.com (2600:9000:5301:1400::1)1
ns-868.awsdns-44.net (205.251.195.100)1
ns-868.awsdns-44.net (2600:9000:5303:6400::1)1
ns-cloud-e1.googledomains.com (216.239.32.110)1
ns-cloud-e1.googledomains.com (2001:4860:4802:32::6e)1
ns-cloud-e2.googledomains.com (216.239.34.110)1
ns-cloud-e2.googledomains.com (2001:4860:4802:34::6e)1
ns-cloud-e3.googledomains.com (216.239.36.110)1
ns-cloud-e3.googledomains.com (2001:4860:4802:36::6e)1
ns-cloud-e4.googledomains.com (216.239.38.110)1
ns-cloud-e4.googledomains.com (2001:4860:4802:38::6e)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-868.awsdns-44.net 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

70 records at the apex

Found

Read from
205.251.196.23:53
TypeValueTTL
SOAns-868.awsdns-44.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400900
NSns-1047.awsdns-02.org.172800
NSns-1636.awsdns-12.co.uk.172800
NSns-276.awsdns-34.com.172800
NSns-868.awsdns-44.net.172800
A15.197.135.803600
A3.33.132.1883600
MX10 aspmx.l.google.com.600
MX20 alt1.aspmx.l.google.com.600
MX20 alt2.aspmx.l.google.com.600
MX30 aspmx2.googlemail.com.600
MX30 aspmx3.googlemail.com.600
TXT"1password-site-verification=7LBJAFJGQVF67OTR3TS3VVIQ2I"3600
TXT"1password-site-verification=VA2TUKKDPVDXBIFWIS2RTCJAGA"3600
TXT"MS=4CA8CA205115A2802524B6229479E81155C7B144"3600
TXT"_globalsign-domain-verification=BahbT-Pu-HaLP9bBimZ0MGe-4CPc4Z_MXqKNUajBmF"3600
TXT"_globalsign-domain-verification=eoEm4eIVawgCAi8WJocwgs97Q4gCe0777TT7zqoOtu"3600
TXT"adobe-idp-site-verification=7e49cd3f28a1fb6739adb46fc0d29c0f8f859b72d54064ef4149961c515b21ca"3600
TXT"adobe-sign-verification=3f1248c7698bca493febd6f5a735253e"3600
TXT"anthropic-domain-verification-tf2qg0=0NDSvXG7c27ZeroJKUM7BNTck"3600
TXT"apple-domain-verification=tNOOw2iPl2LUfcMu"3600
TXT"atlassian-domain-verification=5lWCtlSDbmHGBCWNRa0buLQdsVorZW1J7NFasVSNmaUN/yNKp9GJ/ZpIEoxyclot"3600
TXT"atlassian-domain-verification=jjck5dvAj6VthEJajeDaIZJGREpgUciBajpzmCrOC2kX7O6eoeEoBX8ZkCdSATYY"3600
TXT"box-domain-verification=55eb0bc00b129ed2970b4d3c5f755831c056e1b6b0740fa10c3528104285d18a"3600
TXT"cisco-ci-domain-verification=1b3023202cc0b31aa5939adc27eae7212a7c7dfa42ecc98dfd0f381c384a503f"3600
TXT"cursor-domain-verification-cfnbr3=0IapLrYkBUN6XM3QNT2vS4guB"3600
TXT"docker-verification=83b08d26-b419-4ad2-bbf5-6642a9c58bd9"3600
TXT"fastly-domain-delegation-B786i7h8o9786I78ho09786FDR7Cvgjhk-2024/09/04"3600
TXT"fastly-domain-delegation-r6zgE6qXzBYA6fY4S0ku-336644-20210119"3600
TXT"gc-ai-domain-verification-2qc1ya=1xaTzpixB76ktn9CN16zvYm5b"3600
TXT"google-site-verification=0f3EXvJUvQ3H7ylgRB7X3nBSEntiwzVFKMfzcNsngUI"3600
TXT"google-site-verification=562vGo4DqMUVmuvOAcCgqaFCY00wasgjDTLy4KB8vPA"3600
TXT"google-site-verification=8nKw09t6kqtmo-syWEsejuM0xpNaowHAzIYt-z1x3tw"3600
TXT"google-site-verification=ATOZv4ZhgEMEB4gvomWkM_EKbEnqsQz7hSVnjYm3W5I"3600
TXT"google-site-verification=HrlMCZusdWpxviJtgBQgfALccbHyTu_m1t0OYxXfBDo"3600
TXT"google-site-verification=SvmqGQerYRQUsIJxQw6p_cBN6oarDd5eb-yuYaifGxM"3600
TXT"google-site-verification=Vsgbzf-MCnquFOd4oZBWtjHSzO3XY77ek5S7i3FMAMg"3600
TXT"google-site-verification=YjY-vTvjk-58H0VwaHXUHrtr6gKgc0wIU1V61Qg2hYE"3600
TXT"google-site-verification=rUNGIOiX1yMv9Pn9vZgn9vzLt_parHbOq9J7z7B9I9Y"3600
TXT"h1-domain-verification=jJ5AyTFx2Rx8wFXachJe9WWNTThNHdwJag4rjzwa6qoCmJM8"3600
TXT"hcp-domain-verification=eb05656015eeb95be17fce3f277f7ea23864e1f8bf1394a34c0744d49963c858"3600
TXT"hfdd82dys1cxnrpmvkj5fbdqdnxtcd30"3600
TXT"hj-ownership=7FLwwv83eh7TVJu"3600
TXT"hj-ownership=FXi7nSi9V6pghnW"3600
TXT"jamf-site-verification=Y54uJo10H5oL1Rrqe8em0Q"3600
TXT"knowbe4-site-verification=9a9a209d4202465d4bf7d6ce836f106a"3600
TXT"meltwater_sso_20210421_T3-5315"3600
TXT"miro-verification=da61ff1c05dc48f901de87b0f36c23312aaf3f7f"3600
TXT"mixpanel-domain-verify=daa04a63-bf99-4c43-986f-16723a114423"3600
TXT"mongodb-site-verification=qWyknYU0UELSW9BRHsMDER32Jxko0J2L"3600
TXT"netlify-domain-verification=310624"3600
TXT"onetrust-domain-verification=3286c0d285224075a7ffbacad125e02a"3600
TXT"openai-domain-verification=dv-coIzMUrqJjndZfF2eNVxDcTk"3600
TXT"paloaltonetworks-site-verification=3e42e1a9e5f222476bfa7e2960beb2ac42285a9713b4d62446b61826de4faae0"3600
TXT"smartsheet-site-validation=yeajQBNXMt9teGC8JYEGXTtS87UhbaB2"3600
TXT"stripe-verification=35be7ed98dade87dc28b55fcdc21230c86399013d4c4098e6d95698b5cc07e5c"3600
TXT"stripe-verification=5A69234D984D152B400480EFFE4C26FCC93F4AD666FDC9B1D36F960DE567192A"3600
TXT"stripe-verification=6d2ac874436248aa663c1d44801f7f2c1d036bff74ec6c2756069651013cbae5"3600
TXT"stripe-verification=7134b106ff8f884bf66f3b73862433bcbf35891599b2a3433f83e288ff542077"3600
TXT"stripe-verification=7a201a06f242afc951e529da65b2780fdcc738010d75f835ce9dc1ea5074fb78"3600
TXT"stripe-verification=83f31955cb78c08fd120241a0e5cd78804f8ab1948ed9c54bf089fa101e36160"3600
TXT"stripe-verification=930a6043d62002295bc26665767006c55db27c4552a596d3ee5e3cd13de67d9c"3600
TXT"stripe-verification=a01cdcb0cc84e6786d1bd68bad7ed6d54908a9888215b406fa9e20251ec28a2d"3600
TXT"stripe-verification=c8842b6e2c46106c2194def809035717df5705c5fa9d204924a2f6f97b548f1f"3600
TXT"stripe-verification=cba14c9dca9c8c6b9f0ace0d5bc98b7bf5dd65448b9d2ef73cf695a13b089ec3"3600
TXT"stripe-verification=eae03c5b0c4d5950e779400cf7dd8ca8949b1bd1ea48192233bd0c1417af0fef"3600
TXT"successfactors-site-verification=NDZlMDhkYzMzM2EzYTMxZjkzMGU1OGQzZTZjNjhjZmEwYjVmNWQzODBiOWFmYTgzYTQ1ZTE3NWYxZGE0NjU1OQ=="3600
TXT"v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email -all"3600
TXT"warpstream-verification=K3cowuStVHhJuQzcqKzW6Q=="3600
TXT"wrike-verification=MzY5MjcwNTo5NDRjZGYxZjIwYjY3NjVhMmY0YWUxZmQxY2Q5Njg0M2Y5ZmEyZGFmYmYxOTU3YmI3OWNkYjMyNzAxOTdkYWMy"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 1h, MX 10m, 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
  • 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