credentials.cc - dns.ninja

`credentials.cc`

DNSSEC	⚠️ Not signed
NS	`ns-137.awsdns-17.com` ⭐
		A	2600:9000:5300:8900::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-137.awsdns-17.com`
		A	205.251.192.137^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-137.awsdns-17.com`
NS	`ns-1225.awsdns-25.org`
		A	2600:9000:5304:c900::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1225.awsdns-25.org`
		A	205.251.196.201^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1225.awsdns-25.org`
NS	`ns-1855.awsdns-39.co.uk`
		A	2600:9000:5307:3f00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1855.awsdns-39.co.uk`
		A	205.251.199.63^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1855.awsdns-39.co.uk`
NS	`ns-570.awsdns-07.net`
		A	2600:9000:5302:3a00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-570.awsdns-07.net`
		A	205.251.194.58^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-570.awsdns-07.net`
SOA	`ns-137.awsdns-17.com`awsdns-hostmaster@amazon.com serial=1

`cc`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ac1.nstld.com` ⭐
	NS	`ac2.nstld.com`
	NS	`ac3.nstld.com`
	NS	`ac4.nstld.com`
	SOA	`ac1.nstld.com`info@verisign-grs.com serial=1785551803

Subdomains

mail.credentials.cc

Same first word

Similar names

DNS History

19 records (4 active, 15 former)

●NSns-1225.awsdns-25.org2026-03-21 → 2026-08-01 · 3 obs

○ 2016-05-06 08:46:12
● 2026-03-21 05:39:18
● 2026-08-01 02:46:06

●NSns-137.awsdns-17.com2026-03-21 → 2026-08-01 · 3 obs

○ 2016-05-06 08:46:12
● 2026-03-21 05:39:18
● 2026-08-01 02:46:06

●NSns-1855.awsdns-39.co.uk2026-03-21 → 2026-08-01 · 3 obs

○ 2016-05-06 08:46:12
● 2026-03-21 05:39:18
● 2026-08-01 02:46:06

●NSns-570.awsdns-07.net2026-03-21 → 2026-08-01 · 3 obs

○ 2016-05-06 08:46:12
● 2026-03-21 05:39:18
● 2026-08-01 02:46:06

○NSns1-auth.aebn.net2015-05-26 → 2016-05-06 · 4 obs

● 2015-05-26 13:19:16
● 2016-05-06 08:46:12
○ 2026-03-21 05:39:18
○ 2026-08-01 02:46:06

○NSns2-auth.aebn.net2015-05-26 → 2016-05-06 · 4 obs

● 2015-05-26 13:19:16
● 2016-05-06 08:46:12
○ 2026-03-21 05:39:18
○ 2026-08-01 02:46:06

○MXmail.credentials.cc2015-05-26 → 2016-05-06 · 4 obs

● 2015-05-26 13:19:16
● 2016-05-06 08:46:12
○ 2026-03-21 05:39:18
○ 2026-08-01 02:46:06

○A52.0.83.1642016-01-16 → 2016-01-16 · 4 obs

○ 2015-10-29 02:55:08
● 2016-01-16 17:37:56
○ 2016-04-04 08:58:18
○ 2026-08-01 02:46:06

○A52.200.137.2282016-04-04 → 2016-04-04 · 4 obs

○ 2016-01-16 17:37:56
● 2016-04-04 08:58:18
○ 2016-05-06 08:46:12
○ 2026-08-01 02:46:06

○A52.200.229.2322016-05-06 → 2016-05-06 · 4 obs

○ 2016-04-04 08:58:18
● 2016-05-06 08:46:12
○ 2026-03-21 05:39:18
○ 2026-08-01 02:46:06

○A52.21.124.1392016-05-06 → 2016-05-06 · 4 obs

○ 2016-04-04 08:58:18
● 2016-05-06 08:46:12
○ 2026-03-21 05:39:18
○ 2026-08-01 02:46:06

○A52.22.218.2402016-01-16 → 2016-01-16 · 4 obs

○ 2015-10-29 02:55:08
● 2016-01-16 17:37:56
○ 2016-04-04 08:58:18
○ 2026-08-01 02:46:06

○A52.5.23.1192016-01-16 → 2016-01-16 · 4 obs

○ 2015-10-29 02:55:08
● 2016-01-16 17:37:56
○ 2016-04-04 08:58:18
○ 2026-08-01 02:46:06

○A52.6.47.1352016-04-04 → 2016-04-04 · 4 obs

○ 2016-01-16 17:37:56
● 2016-04-04 08:58:18
○ 2016-05-06 08:46:12
○ 2026-08-01 02:46:06

○A54.165.204.1262016-05-06 → 2016-05-06 · 4 obs

○ 2016-04-04 08:58:18
● 2016-05-06 08:46:12
○ 2026-03-21 05:39:18
○ 2026-08-01 02:46:06

○A54.165.208.1532016-01-16 → 2016-01-16 · 4 obs

○ 2015-10-29 02:55:08
● 2016-01-16 17:37:56
○ 2016-04-04 08:58:18
○ 2026-08-01 02:46:06

○A54.84.175.502016-04-04 → 2016-04-04 · 4 obs

○ 2016-01-16 17:37:56
● 2016-04-04 08:58:18
○ 2016-05-06 08:46:12
○ 2026-08-01 02:46:06

○A54.88.253.202016-04-04 → 2016-04-04 · 4 obs

○ 2016-01-16 17:37:56
● 2016-04-04 08:58:18
○ 2016-05-06 08:46:12
○ 2026-08-01 02:46:06

○A74.81.184.252015-05-26 → 2015-10-29 · 4 obs

● 2015-05-26 13:19:16
● 2015-10-29 02:55:08
○ 2016-01-16 17:37:56
○ 2026-08-01 02:46:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cc	ac2.nstld.com, ac3.nstld.com, ac4.nstld.com, ac1.nstld.com	-
credentials.cc	ns-570.awsdns-07.net, ns-137.awsdns-17.com, ns-1225.awsdns-25.org, ns-1855.awsdns-39.co.uk	-

✅ Authoritative Response

Server:205.251.196.201

NS records: ns-570.awsdns-07.net, ns-137.awsdns-17.com, ns-1225.awsdns-25.org, ns-1855.awsdns-39.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for credentials.cc (unsigned zone)

⏱️ Timing

Total: 508ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1225.awsdns-25.org, ns-137.awsdns-17.com...`
SOA	1	`ns-137.awsdns-17.com awsdns-hostmaster.a`

Analysis

Hierarchy

mail.credentials.cc is delegated beneath credentials.cc.

Name Servers

Four name servers handle the delegation for credentials.cc: ns-137.awsdns-17.com, ns-570.awsdns-07.net, ns-1225.awsdns-25.org and ns-1855.awsdns-39.co.uk.

There is at least partial name server overlap between credentials.cc and other domains — d9jgffu5i03ul.cloudfront.net, study-ultrasound.com, crowdblue.com and two more among them.

All four hostnames — ns-137.awsdns-17.com, ns-570.awsdns-07.net, ns-1225.awsdns-25.org and ns-1855.awsdns-39.co.uk — resolve to two IP numbers apiece: ns-137.awsdns-17.com to 205.251.192.137 and 2600:9000:5300:8900::1; ns-570.awsdns-07.net to 205.251.194.58 and 2600:9000:5302:3a00::1; ns-1225.awsdns-25.org to 205.251.196.201 and 2600:9000:5304:c900::1; ns-1855.awsdns-39.co.uk to 205.251.199.63 and 2600:9000:5307:3f00::1.