centigen.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`centigen.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1e4b:fbbf:433c:8c51^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f585:1574:e760:ea38^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e73a:cd11:339b:e418^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.152.124.255^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-152-124-255.compute-1.amazonaws.com`
		A	54.159.51.91^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-159-51-91.compute-1.amazonaws.com`
		A	54.198.24.7^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-24-7.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:839a:1073:8e76:8236^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:4aaf:6a4d:9d6f:d35b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:53a5:7e50:1f55:7b6f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.91.12.21^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-91-12-21.compute-1.amazonaws.com`
		A	13.220.113.110^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-220-113-110.compute-1.amazonaws.com`
		A	34.230.11.24^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-230-11-24.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-15 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786858674

Same first word

centigen.net

centigen.ai

centigen.co.uk

centigen.com

Similar names

DNS History

19 records (7 active, 12 former)

●NSns1.namebrightdns.com2015-06-20 → 2026-08-16 · 2 obs

● 2015-06-20 13:36:40
● 2026-08-16 05:44:08

○NSns2.namebrightdns.com2015-06-20 → 2017-04-02 · 4 obs

● 2015-06-20 13:36:40
● 2017-04-02 15:55:08
○ 2026-03-04 01:35:52
○ 2026-08-16 05:44:08

●NSnsg1.namebrightdns.com2026-03-04 → 2026-08-16 · 3 obs

○ 2017-04-02 15:55:08
● 2026-03-04 01:35:52
● 2026-08-16 05:44:08

●NSnsg2.namebrightdns.com2026-03-04 → 2026-08-16 · 3 obs

○ 2017-04-02 15:55:08
● 2026-03-04 01:35:52
● 2026-08-16 05:44:08

○MXanmail.namebrightmail.com2015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 13:36:40
○ 2015-10-22 10:54:34
○ 2026-08-16 05:44:08

○A107.23.160.2182015-12-24 → 2015-12-24 · 4 obs

○ 2015-10-22 10:54:34
● 2015-12-24 03:46:58
○ 2016-03-27 18:09:56
○ 2026-08-16 05:44:08

●A13.223.25.842026-03-04 → 2026-08-16 · 3 obs

○ 2017-04-02 15:55:08
● 2026-03-04 01:35:52
● 2026-08-16 05:44:08

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-04 → 2026-08-16 · 3 obs

○ 2017-04-02 15:55:08
● 2026-03-04 01:35:52
● 2026-08-16 05:44:08

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-04 → 2026-08-16 · 3 obs

○ 2017-04-02 15:55:08
● 2026-03-04 01:35:52
● 2026-08-16 05:44:08

○A52.21.180.2332016-03-27 → 2016-03-27 · 4 obs

○ 2015-12-24 03:46:58
● 2016-03-27 18:09:56
○ 2017-04-02 15:55:08
○ 2026-08-16 05:44:08

○A52.3.120.902016-03-27 → 2016-03-27 · 4 obs

○ 2015-12-24 03:46:58
● 2016-03-27 18:09:56
○ 2017-04-02 15:55:08
○ 2026-08-16 05:44:08

○A54.174.31.2542015-06-20 → 2015-10-22 · 4 obs

● 2015-06-20 13:36:40
● 2015-10-22 10:54:34
○ 2015-12-24 03:46:58
○ 2026-08-16 05:44:08

○A54.175.233.1842017-04-02 → 2017-04-02 · 4 obs

○ 2016-03-27 18:09:56
● 2017-04-02 15:55:08
○ 2026-03-04 01:35:52
○ 2026-08-16 05:44:08

○A54.208.74.2152015-06-20 → 2015-10-22 · 4 obs

● 2015-06-20 13:36:40
● 2015-10-22 10:54:34
○ 2015-12-24 03:46:58
○ 2026-08-16 05:44:08

○A54.209.58.182017-04-02 → 2017-04-02 · 4 obs

○ 2016-03-27 18:09:56
● 2017-04-02 15:55:08
○ 2026-03-04 01:35:52
○ 2026-08-16 05:44:08

○A54.209.90.812015-12-24 → 2015-12-24 · 4 obs

○ 2015-10-22 10:54:34
● 2015-12-24 03:46:58
○ 2016-03-27 18:09:56
○ 2026-08-16 05:44:08

●A54.243.117.1972026-03-04 → 2026-08-16 · 3 obs

○ 2017-04-02 15:55:08
● 2026-03-04 01:35:52
● 2026-08-16 05:44:08

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-20 → 2016-03-27 · 4 obs

● 2015-06-20 13:36:40
● 2016-03-27 18:09:56
○ 2017-04-02 15:55:08
○ 2026-08-16 05:44:08

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-02 → 2017-04-02 · 4 obs

○ 2016-03-27 18:09:56
● 2017-04-02 15:55:08
○ 2026-03-04 01:35:52
○ 2026-08-16 05:44:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
centigen.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:54.152.124.255

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centigen.com (unsigned zone)

⏱️ Timing

Total: 156ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

centigen.com resolves to four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

mail.copycatlicensing.com, 361xp.com, pbnsecure.com and two other host names share IP numbers with centigen.com.

Name Servers

The authoritative name servers for centigen.com are ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com — three in total.

centigen.com partially shares its NS delegation with several other domains, including smtp-cbo.specialistsinurology.com, boebot.com, talkstudy.com and two others.

These name servers regularly co-occur with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hostnames that resolve to 6 IP addresses:

Hostname nsg1.namebrightdns.com directs to 54.152.124.255, 54.159.51.91 and 54.198.24.7 along with 3 other IP addresses.

Hostname nsg2.namebrightdns.com directs to 3.91.12.21, 13.220.113.110 and 34.230.11.24 along with 3 other IP addresses.

Hostnames that resolve to three IP addresses:

The hostname ns1.namebrightdns.com directs to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.