contentr.com - dns.ninja

`contentr.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:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.163.9.173^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-163-9-173.compute-1.amazonaws.com`
		A	98.93.116.1^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-116-1.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:bbc8:24d6:947f:1e99^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6fa6:bf7e:9de7:5e92^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.225.33.252^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-33-252.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.140.102^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-140-102.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-25 #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=1784994987

Same first word

contentr.ai

contentr.at

contentr.net

contentr.app

contentr.link

contentr.com

Similar names

contrent.net

contrent.de

centront.com

rnetcont.com

contrnet.kasserver.com

contrent.com

troncent.com

ctrenton.com

crontent.com

rentcont.ru

DNS History

18 records (7 active, 11 former)

●NSns1.namebrightdns.com2016-06-22 → 2026-07-25 · 6 obs

○ 2016-02-22 11:27:34
● 2016-06-22 18:27:34
● 2017-02-14 12:41:42
○ 2020-02-27 04:32:26
● 2026-02-24 17:17:52
● 2026-07-25 16:04:26

○NSns11018.ztomy.com2015-07-15 → 2016-02-22 · 4 obs

● 2015-07-15 09:36:48
● 2016-02-22 11:27:34
○ 2016-06-22 18:27:34
○ 2026-07-25 16:04:26

○NSns2.namebrightdns.com2016-06-22 → 2017-02-14 · 5 obs

○ 2016-02-22 11:27:34
● 2016-06-22 18:27:34
● 2017-02-14 12:41:42
○ 2020-02-27 04:32:26
○ 2026-07-25 16:04:26

○NSns21018.ztomy.com2015-07-15 → 2016-02-22 · 4 obs

● 2015-07-15 09:36:48
● 2016-02-22 11:27:34
○ 2016-06-22 18:27:34
○ 2026-07-25 16:04:26

●NSnsg1.namebrightdns.com2020-02-27 → 2026-07-25 · 3 obs

○ 2017-02-14 12:41:42
● 2020-02-27 04:32:26
● 2026-07-25 16:04:26

●NSnsg2.namebrightdns.com2020-02-27 → 2026-07-25 · 3 obs

○ 2017-02-14 12:41:42
● 2020-02-27 04:32:26
● 2026-07-25 16:04:26

●A13.223.25.842026-02-24 → 2026-07-25 · 3 obs

○ 2020-02-27 04:32:26
● 2026-02-24 17:17:52
● 2026-07-25 16:04:26

○A141.8.225.632015-07-15 → 2016-02-22 · 4 obs

● 2015-07-15 09:36:48
● 2016-02-22 11:27:34
○ 2016-06-22 18:27:34
○ 2026-07-25 16:04:26

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-24 → 2026-07-25 · 3 obs

○ 2020-02-27 04:32:26
● 2026-02-24 17:17:52
● 2026-07-25 16:04:26

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-24 → 2026-07-25 · 3 obs

○ 2020-02-27 04:32:26
● 2026-02-24 17:17:52
● 2026-07-25 16:04:26

○A52.1.32.252017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-22 18:27:34
● 2017-02-14 12:41:42
○ 2020-02-27 04:32:26
○ 2026-07-25 16:04:26

○A52.200.243.1232016-06-22 → 2016-06-22 · 4 obs

○ 2016-02-22 11:27:34
● 2016-06-22 18:27:34
○ 2017-02-14 12:41:42
○ 2026-07-25 16:04:26

○A54.152.144.2432016-06-22 → 2016-06-22 · 4 obs

○ 2016-02-22 11:27:34
● 2016-06-22 18:27:34
○ 2017-02-14 12:41:42
○ 2026-07-25 16:04:26

●A54.243.117.1972026-02-24 → 2026-07-25 · 3 obs

○ 2020-02-27 04:32:26
● 2026-02-24 17:17:52
● 2026-07-25 16:04:26

○A54.88.133.922017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-22 18:27:34
● 2017-02-14 12:41:42
○ 2020-02-27 04:32:26
○ 2026-07-25 16:04:26

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-06-22 → 2016-06-22 · 3 obs

● 2016-06-22 18:27:34
○ 2017-02-14 12:41:42
○ 2026-07-25 16:04:26

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-22 18:27:34
● 2017-02-14 12:41:42
○ 2020-02-27 04:32:26
○ 2026-07-25 16:04:26

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-02-27 → 2020-02-27 · 4 obs

○ 2017-02-14 12:41:42
● 2020-02-27 04:32:26
○ 2026-02-24 17:17:52
○ 2026-07-25 16:04:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net...	-
contentr.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.90.140.102

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contentr.com (unsigned zone)

⏱️ Timing

Total: 184ms | 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	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
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

contentr.com has 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.

johho.com, abortionbus.com, tinyal.com plus two other host names have IP numbers in common with contentr.com.

Name Servers

contentr.com is served by three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

contentr.com has at least partial name server overlap with other domains, such as blacklong.com, otntv.com, 5b31a.jsdcoffee.com and two others.

These name servers tend to appear together with the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

Hosts with 7 IP addresses each:

nsg1.namebrightdns.com maps to 54.162.235.48, 54.225.33.252, 54.234.103.190 and 4 additional IP addresses.

Hosts with five IP addresses:

nsg2.namebrightdns.com has IP addresses 3.90.140.102, 54.221.37.2 and 54.225.31.228 along with two other addresses.

Host names with four IP addresses:

ns1.namebrightdns.com has four IP addresses: 54.163.9.173, 98.93.116.1, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and 2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac.