rumble.com

Checked 22 October 2026, 10:33 UTC · via 8.8.8.8
!Passed with warnings
27 passed 2 warnings 0 failed 2 info

Registration

info

.com generic · Tucows Domains Inc. · expires 2030-12-06

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Tucows Domains Inc.
Registered
7 December 1998
Last changed
11 May 2021
Expires
6 December 2030
Status
client transfer prohibited, client update prohibited
Registry nameservers
ns-1404.awsdns-47.org, ns-1594.awsdns-07.co.uk, ns-479.awsdns-59.com, ns-640.awsdns-16.net
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 2030-12-06 #3
    The registration is valid until 2030-12-06 (1505 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

ns-1404.awsdns-47.org, ns-1594.awsdns-07.co.uk, ns-479.awsdns-59.com, ns-640.awsdns-16.net

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns-1404.awsdns-47.org, ns-1594.awsdns-07.co.uk, ns-479.awsdns-59.com, ns-640.awsdns-16.net
NS in the zone
ns-1404.awsdns-47.org, ns-1594.awsdns-07.co.uk, ns-479.awsdns-59.com, ns-640.awsdns-16.net
NameserverAddressesNetwork (AS)Glue
ns-1404.awsdns-47.org205.251.197.124 2600:9000:5305:7c00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-1594.awsdns-07.co.uk205.251.198.58 2600:9000:5306:3a00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-479.awsdns-59.com205.251.193.223 2600:9000:5301:df00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US205.251.193.223 2600:9000:5301:df00::1
ns-640.awsdns-16.net205.251.194.128 2600:9000:5302:8000::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-

Checks

  • ✓ 4 nameservers #6
    Delegated to ns-1404.awsdns-47.org, ns-1594.awsdns-07.co.uk, ns-479.awsdns-59.com, ns-640.awsdns-16.net.
  • ✓ 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 (AS16509 (AMAZON-02 - Amazon.com, Inc., 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, .net, .org, .uk.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

pass

8 of 8 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns-1404.awsdns-47.org 205.251.197.124NOERROR, 3 ms, authoritativenoyes / yesrefused-
ns-1404.awsdns-47.org 2600:9000:5305:7c00::1NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-1594.awsdns-07.co.uk 205.251.198.58NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-1594.awsdns-07.co.uk 2600:9000:5306:3a00::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-479.awsdns-59.com 205.251.193.223NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-479.awsdns-59.com 2600:9000:5301:df00::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-640.awsdns-16.net 205.251.194.128NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-640.awsdns-16.net 2600:9000:5302:8000::1NOERROR, 4 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.
  • ✓ 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 2018120501 · primary ns-640.awsdns-16.net

Found

Primary (MNAME)
ns-640.awsdns-16.net
Contact (RNAME)
awsdns-hostmaster.amazon.com
Serial
2018120501
Refresh / retry
7200 s / 900 s
Expire
1209600 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns-1404.awsdns-47.org (205.251.197.124)2018120501
ns-1404.awsdns-47.org (2600:9000:5305:7c00::1)2018120501
ns-1594.awsdns-07.co.uk (205.251.198.58)2018120501
ns-1594.awsdns-07.co.uk (2600:9000:5306:3a00::1)2018120501
ns-479.awsdns-59.com (205.251.193.223)2018120501
ns-479.awsdns-59.com (2600:9000:5301:df00::1)2018120501
ns-640.awsdns-16.net (205.251.194.128)2018120501
ns-640.awsdns-16.net (2600:9000:5302:8000::1)2018120501

Checks

  • ✓ Serial 2018120501 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-640.awsdns-16.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.
  • ✓ Date-based serial #26
    The serial 2018120501 follows the YYYYMMDDnn convention (2018-12-05).

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

warn

23 records at the apex

Found

Read from
205.251.197.124:53
TypeValueTTL
SOAns-640.awsdns-16.net. awsdns-hostmaster.amazon.com. 2018120501 7200 900 1209600 86400900
NSns-1404.awsdns-47.org.172800
NSns-1594.awsdns-07.co.uk.172800
NSns-479.awsdns-59.com.172800
NSns-640.awsdns-16.net.172800
A162.159.142.1960
A172.66.2.1560
MX10 aspmx.l.google.com.300
MX20 alt1.aspmx.l.google.com.300
MX20 alt2.aspmx.l.google.com.300
MX30 aspmx2.googlemail.com.300
MX30 aspmx3.googlemail.com.300
TXT"anthropic-domain-verification-jsnfnv=9ksVsJvkfyD9YHevohgXFlpyo"300
TXT"apple-domain-verification=L0DvSQqf6ABQ03KX"300
TXT"google-site-verification=0hQz6HC8rnk8kzVa01YdGNl01FC2ejA7_d5TM3hbFgY"300
TXT"google-site-verification=Y_hZCzc5LutMQmAUepulFhsozOTmsJuBr-Ac6Ii6-tY"300
TXT"google-site-verification=llUEiXs4fffjWSPuKYK5Jf2Ogb4_AhMNTDwgaTLaBLA"300
TXT"google-site-verification=tzo3V3Ew1SygLjFMHacIVRNEXzB9g7_rBkSkQ4xtxaU"300
TXT"v=spf1 include:_spf.google.com ip4:108.168.255.1 ip4:108.168.255.24/31 ip4:172.98.56.72 ip4:172.98.56.80/29 ip4:172.98.56.88/30 ip4:172.98.56.92 ip4:172.98.59.224/27 ~all"300
CAA0 iodef "mailto:abuse@rumble.com"60
CAA0 issue "digicert.com"60
CAA0 issue "letsencrypt.org"60
CAA0 issuewild "digicert.com"60

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (1m). Low TTLs are useful just before a planned change.
    #32
  • ✓ 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: digicert.com, letsencrypt.org.