errgroup.com - dns.ninja

`errgroup.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:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:5a94:e1d2:9d83:c12d^{🇺🇸 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:ae1b:e626:c281:f0eb:dd47^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	44.223.19.215^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-223-19-215.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`
		A	174.129.117.232^{🇺🇸 Amazon174.129.0.0/16 Execution Services}
			PTR	`ec2-174-129-117-232.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:ed3d:ef92:9331:4834^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.217.95.24^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-217-95-24.compute-1.amazonaws.com`
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-02 #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=1785727047

Same first word

errgroup.com

Similar names

rergroup.co.uk

DNS History

15 records (7 active, 8 former)

○NSns12015-08-01 → 2016-07-05 · 4 obs

● 2015-08-01 08:15:24
● 2016-07-05 23:31:44
○ 2018-08-02 10:59:58
○ 2026-08-03 03:34:02

○NSns1.gotonames.com2015-08-01 → 2016-07-05 · 4 obs

● 2015-08-01 08:15:24
● 2016-07-05 23:31:44
○ 2018-08-02 10:59:58
○ 2026-08-03 03:34:02

●NSns1.namebrightdns.com2018-08-02 → 2026-08-03 · 3 obs

○ 2016-07-05 23:31:44
● 2018-08-02 10:59:58
● 2026-08-03 03:34:02

○NSns2.gotonames.com2015-08-01 → 2016-07-05 · 4 obs

● 2015-08-01 08:15:24
● 2016-07-05 23:31:44
○ 2018-08-02 10:59:58
○ 2026-08-03 03:34:02

○NSns2.namebrightdns.com2018-08-02 → 2018-08-02 · 3 obs

○ 2016-07-05 23:31:44
● 2018-08-02 10:59:58
○ 2026-08-03 03:34:02

●NSnsg1.namebrightdns.com2026-08-03 → 2026-08-03 · 2 obs

○ 2018-08-02 10:59:58
● 2026-08-03 03:34:02

●NSnsg2.namebrightdns.com2026-08-03 → 2026-08-03 · 2 obs

○ 2018-08-02 10:59:58
● 2026-08-03 03:34:02

○MXmx1.errgroup.com2015-08-01 → 2016-07-05 · 4 obs

● 2015-08-01 08:15:24
● 2016-07-05 23:31:44
○ 2018-08-02 10:59:58
○ 2026-08-03 03:34:02

○MXmx2.errgroup.com2015-08-01 → 2016-07-05 · 4 obs

● 2015-08-01 08:15:24
● 2016-07-05 23:31:44
○ 2018-08-02 10:59:58
○ 2026-08-03 03:34:02

●A13.223.25.842026-08-03 → 2026-08-03 · 2 obs

○ 2018-08-02 10:59:58
● 2026-08-03 03:34:02

○A204.144.184.282015-08-01 → 2016-07-05 · 4 obs

● 2015-08-01 08:15:24
● 2016-07-05 23:31:44
○ 2018-08-02 10:59:58
○ 2026-08-03 03:34:02

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-08-03 → 2026-08-03 · 2 obs

○ 2018-08-02 10:59:58
● 2026-08-03 03:34:02

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-08-03 → 2026-08-03 · 2 obs

○ 2018-08-02 10:59:58
● 2026-08-03 03:34:02

●A54.243.117.1972026-08-03 → 2026-08-03 · 2 obs

○ 2018-08-02 10:59:58
● 2026-08-03 03:34:02

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2018-08-02 → 2018-08-02 · 2 obs

● 2018-08-02 10:59:58
○ 2026-08-03 03:34:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net...	-
errgroup.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:54.162.235.48

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for errgroup.com (unsigned zone)

⏱️ Timing

Total: 270ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg1.namebrightdns.com, nsg2.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

errgroup.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.

Two other host names, along with accessoryapartments.com, negriltoday.com.whoisbucket.com and sarich.com, also share IP numbers with errgroup.com.

Name Servers

Three name servers are authoritative for errgroup.com: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

errgroup.com shares at least some of its name servers with other domains, including furyroom.com, fightcap.com, webmail.cycomholdings.com and two others.

These name servers are frequently paired with the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

DNS names with 7 IP addresses:

nsg1.namebrightdns.com carries IP addresses 44.223.19.215, 54.234.103.190 and 174.129.117.232, with 4 other addresses beyond those.

Host names directing to five IP addresses:

nsg2.namebrightdns.com has four IP addresses — 13.217.95.24, 54.162.235.48, 54.221.37.2 and two others.

Hostnames that map to three IP numbers:

ns1.namebrightdns.com resolves to three addresses: 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.