forms.cert.org - dns.ninja

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

forms.cert.org

CNAMEd2ggu9en1w8050.cloudfront.net
DNSSEC⚠️ Not signed
A2600:9000:28a6:2200:0:69d9:ad00:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:28a6::/48
A2600:9000:28a6:3800:0:69d9:ad00:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:28a6::/48
A2600:9000:28a6:4200:0:69d9:ad00:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:28a6::/48
A2600:9000:28a6:8e00:0:69d9:ad00:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:28a6::/48
A2600:9000:28a6:9800:0:69d9:ad00:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:28a6::/48
A2600:9000:28a6:ae00:0:69d9:ad00:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:28a6::/48
A2600:9000:28a6:d800:0:69d9:ad00:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:28a6::/48
A2600:9000:28a6:f200:0:69d9:ad00:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:28a6::/48
A3.171.76.91πŸ‡ΊπŸ‡Έ Amazon3.171.76.0/23
A3.171.76.113πŸ‡ΊπŸ‡Έ Amazon3.171.76.0/23
A3.171.76.121πŸ‡ΊπŸ‡Έ Amazon3.171.76.0/23
A3.171.76.126πŸ‡ΊπŸ‡Έ Amazon3.171.76.0/23
NSns-1821.awsdns-35.co.uk ⭐
A2600:9000:5307:1d00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5307::/48 - CloudFront
PTRns-1821.awsdns-35.co.uk
A205.251.199.29πŸ‡ΊπŸ‡Έ Amazon205.251.199.0/24 prefix
PTRns-1821.awsdns-35.co.uk
NSns-1375.awsdns-43.org
A2600:9000:5305:5f00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5305::/48 - CloudFront
PTRns-1375.awsdns-43.org
A205.251.197.95πŸ‡ΊπŸ‡Έ Amazon205.251.197.0/24 prefix
PTRns-1375.awsdns-43.org
NSns-15.awsdns-01.com
A2600:9000:5300:f00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5300::/48 - CloudFront
PTRns-15.awsdns-01.com
A205.251.192.15πŸ‡ΊπŸ‡Έ Amazon205.251.192.0/24 prefix
PTRns-15.awsdns-01.com
NSns-984.awsdns-59.net
A2600:9000:5303:d800::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5303::/48 - CloudFront
PTRns-984.awsdns-59.net
A205.251.195.216πŸ‡ΊπŸ‡Έ Amazon205.251.195.0/24 prefix
PTRns-984.awsdns-59.net
HTTPSHTTP/2
SOAns-1821.awsdns-35.co.ukawsdns-hostmaster@amazon.com serial=1

cert.org

DNSSEC⚠️ Not signed
A147.72.252.242πŸ‡ΊπŸ‡Έ CERT147.72.252.0/22 PSC-BLK72-252-22
NSns-1403.awsdns-47.org ⭐
NSns-1794.awsdns-32.co.uk
NSns-28.awsdns-03.com
NSns-916.awsdns-50.net
MXtilton.sei.cmu.edu ⭐
MXtingley.sei.cmu.edu ⭐
TXTDBCAA5143AC8DA050F83A2DCA34D2135
TXTGjlKiHz4O+yqufLrRIiCkmyaNeKDsFtlP0EdfJ5Hd0ERRCB3rBFfT0hjRz5KpuVbK7z1iW6Vh6Mtn...
TXTMS=ms99326395
TXTgoogle-site-verification=XOhFzgbzrxnwXF_zY4WWTJSkIyRfIjEI8eaOJCx4WiI
TXTv=spf1 ip4:147.72.252.0/27 include:spf.protection.office365.us ?all
SOAns-1403.awsdns-47.orgawsdns-hostmaster@amazon.com serial=1
WOT: SAFE (94/100)
rank #4223 globally
rank #509 in the tld
WOT: SAFE (92/100)
πŸ“ˆ Tranco rank: #17,545

Same first word

Similar names

DNS History

5 records (1 active, 4 former)

20162017201820192020202120222023202420252026A192.88.209.24192.88.209.2492620:8b:4000:a21::209:249CNAMEd2ggu9en1w8050.cloudfront.netphillips.red.cert.org
β—‹A192.88.209.242016-04-21 β†’ 2016-04-21 Β· 4 obs
β—‹ 2016-01-29 14:51:34
● 2016-04-21 03:05:18
β—‹ 2026-04-01 01:12:20
β—‹ 2026-08-15 10:41:50
β—‹A192.88.209.2492015-07-03 β†’ 2016-01-29 Β· 4 obs
● 2015-07-03 06:44:44
● 2016-01-29 14:51:34
β—‹ 2016-04-21 03:05:18
β—‹ 2026-08-15 10:41:50
β—‹A2620:8b:4000:a21::209:2492015-07-03 β†’ 2015-07-03 Β· 3 obs
● 2015-07-03 06:44:44
β—‹ 2015-11-13 13:24:48
β—‹ 2026-08-15 10:41:50
●CNAMEd2ggu9en1w8050.cloudfront.net2026-04-01 β†’ 2026-08-15 Β· 3 obs
β—‹ 2016-04-21 03:05:18
● 2026-04-01 01:12:20
● 2026-08-15 10:41:50
β—‹CNAMEphillips.red.cert.org2016-04-21 β†’ 2016-04-21 Β· 3 obs
● 2016-04-21 03:05:18
β—‹ 2026-04-01 01:12:20
β—‹ 2026-08-15 10:41:50

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
cert.orgns-28.awsdns-03.com, ns-1794.awsdns-32.co.uk, ns-1403.awsdns-47.org, ns-916.awsdns-50.net2 records
cert.orgns-1403.awsdns-47.org, ns-1794.awsdns-32.co.uk, ns-28.awsdns-03.com, ns-916.awsdns-50.net-
cert.orgns-1403.awsdns-47.org, ns-1794.awsdns-32.co.uk, ns-28.awsdns-03.com, ns-916.awsdns-50.net-
cert.orgns-1403.awsdns-47.org, ns-1794.awsdns-32.co.uk, ns-28.awsdns-03.com, ns-916.awsdns-50.net-
cert.orgns-1403.awsdns-47.org, ns-1794.awsdns-32.co.uk, ns-28.awsdns-03.com, ns-916.awsdns-50.net-
cert.orgns-1403.awsdns-47.org, ns-1794.awsdns-32.co.uk, ns-28.awsdns-03.com, ns-916.awsdns-50.net-
cert.orgns-1403.awsdns-47.org, ns-1794.awsdns-32.co.uk, ns-28.awsdns-03.com, ns-916.awsdns-50.net-
cert.orgns-1403.awsdns-47.org, ns-1794.awsdns-32.co.uk, ns-28.awsdns-03.com, ns-916.awsdns-50.net-
cert.orgns-1403.awsdns-47.org, ns-1794.awsdns-32.co.uk, ns-28.awsdns-03.com, ns-916.awsdns-50.net-
cert.orgns-1403.awsdns-47.org, ns-1794.awsdns-32.co.uk, ns-28.awsdns-03.com, ns-916.awsdns-50.net-
cert.orgns-1403.awsdns-47.org, ns-1794.awsdns-32.co.uk, ns-28.awsdns-03.com, ns-916.awsdns-50.net-
cert.orgns-1403.awsdns-47.org, ns-1794.awsdns-32.co.uk, ns-28.awsdns-03.com, ns-916.awsdns-50.net-
cert.orgns-1403.awsdns-47.org, ns-1794.awsdns-32.co.uk, ns-28.awsdns-03.com, ns-916.awsdns-50.net-
cert.orgns-1403.awsdns-47.org, ns-1794.awsdns-32.co.uk, ns-28.awsdns-03.com, ns-916.awsdns-50.net-
cert.orgns-1403.awsdns-47.org, ns-1794.awsdns-32.co.uk, ns-28.awsdns-03.com, ns-916.awsdns-50.net-
cert.orgns-1403.awsdns-47.org, ns-1794.awsdns-32.co.uk, ns-28.awsdns-03.com, ns-916.awsdns-50.net-
cert.orgns-1403.awsdns-47.org, ns-1794.awsdns-32.co.uk, ns-28.awsdns-03.com, ns-916.awsdns-50.net-
cert.orgns-1403.awsdns-47.org, ns-1794.awsdns-32.co.uk, ns-28.awsdns-03.com, ns-916.awsdns-50.net-
cert.orgns-1403.awsdns-47.org, ns-1794.awsdns-32.co.uk, ns-28.awsdns-03.com, ns-916.awsdns-50.net-
cert.orgns-1403.awsdns-47.org, ns-1794.awsdns-32.co.uk, ns-28.awsdns-03.com, ns-916.awsdns-50.net-

βœ… Authoritative Response

Server:205.251.197.123

NS records: ns-1403.awsdns-47.org, ns-1794.awsdns-32.co.uk, ns-28.awsdns-03.com, ns-916.awsdns-50.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cert.org (unsigned zone)

⏱️ Timing

Total: 2876ms | Queries: -

πŸ“„ Records

TypeCountSample Data
CNAME1d2ggu9en1w8050.cloudfront.net

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-1403.awsdns-47.org, ns-1403.awsdns-47.org)

Analysis

IP Addresses

With 12 IP addresses in total, forms.cert.org resolves to 3.171.76.91, 3.171.76.113, 3.171.76.121 and 9 other.

Among the host names that share IP numbers with forms.cert.org are cronin.co.nz, www.psn-web.net, abaproshop.com and two others.

Name Servers

The domain forms.cert.org is delegated to these four name servers: ns-15.awsdns-01.com, ns-984.awsdns-59.net, ns-1375.awsdns-43.org and ns-1821.awsdns-35.co.uk.

The name servers of forms.cert.org overlap at least partially with those of other domains β€” among them 195.50.52.in-addr.arpa, 186.128.108.in-addr.arpa, 135.216.54.in-addr.arpa and two more.

These name servers commonly appear in delegations together with ns1-24-eu-west-1.ec2-rdns.amazonaws.com, ns2-24-eu-west-1.ec2-rdns.amazonaws.com, ns3-24-eu-west-1.ec2-rdns.amazonaws.com and 4 other.

Each of the four hosts ns-15.awsdns-01.com, ns-984.awsdns-59.net, ns-1375.awsdns-43.org and ns-1821.awsdns-35.co.uk has two IP addresses. ns-15.awsdns-01.com points to 205.251.192.15 and 2600:9000:5300:f00::1. ns-984.awsdns-59.net points to 205.251.195.216 and 2600:9000:5303:d800::1. ns-1375.awsdns-43.org points to 205.251.197.95 and 2600:9000:5305:5f00::1. ns-1821.awsdns-35.co.uk points to 205.251.199.29 and 2600:9000:5307:1d00::1.