237a.com - dns.ninja

`237a.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:f094:2a0a:4985:526e^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:def:b9d9:eb9e:7766^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	52.201.53.166^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
A	98.82.42.139^{🇺🇸 Amazon98.80.0.0/13 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:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.93.61.140^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-93-61-140.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:ae1a:1ff8:84b4:19de:5ca6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:18c:37a5:651d:7bdc^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		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	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`
		A	54.235.53.129^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-235-53-129.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-04 #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=1785892529

Same first word

237a.com

Similar names

a732.com

723a.com

372a.com

a327.cn

a372.com

2a37.com

372a.cc

DNS History

25 records (7 active, 18 former)

○NSdns21.hichina.com2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 23:59:18
○ 2015-11-02 21:51:52
○ 2026-08-05 01:44:24

○NSdns22.hichina.com2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 23:59:18
○ 2015-11-02 21:51:52
○ 2026-08-05 01:44:24

●NSns1.namebrightdns.com2026-02-28 → 2026-08-05 · 3 obs

○ 2017-09-24 07:53:14
● 2026-02-28 13:36:18
● 2026-08-05 01:44:24

○NSns2.namebrightdns.com2026-02-28 → 2026-02-28 · 4 obs

○ 2017-09-24 07:53:14
● 2026-02-28 13:36:18
○ 2026-07-02 08:12:18
○ 2026-08-05 01:44:24

○NSns23.domaincontrol.com2016-12-03 → 2017-09-24 · 5 obs

○ 2016-04-05 05:49:08
● 2016-12-03 23:54:38
● 2017-09-24 07:53:14
○ 2026-02-28 13:36:18
○ 2026-08-05 01:44:24

○NSns24.domaincontrol.com2016-12-03 → 2017-09-24 · 5 obs

○ 2016-04-05 05:49:08
● 2016-12-03 23:54:38
● 2017-09-24 07:53:14
○ 2026-02-28 13:36:18
○ 2026-08-05 01:44:24

●NSnsg1.namebrightdns.com2026-07-02 → 2026-08-05 · 3 obs

○ 2026-02-28 13:36:18
● 2026-07-02 08:12:18
● 2026-08-05 01:44:24

●NSnsg2.namebrightdns.com2026-07-02 → 2026-08-05 · 3 obs

○ 2026-02-28 13:36:18
● 2026-07-02 08:12:18
● 2026-08-05 01:44:24

○NSv1s1.xundns.com2015-11-02 → 2016-04-05 · 5 obs

○ 2015-06-23 23:59:18
● 2015-11-02 21:51:52
● 2016-04-05 05:49:08
○ 2016-12-03 23:54:38
○ 2026-08-05 01:44:24

○NSv1s2.xundns.com2015-11-02 → 2016-04-05 · 5 obs

○ 2015-06-23 23:59:18
● 2015-11-02 21:51:52
● 2016-04-05 05:49:08
○ 2016-12-03 23:54:38
○ 2026-08-05 01:44:24

○MXmail1.namebrightmail.com2026-02-28 → 2026-02-28 · 4 obs

○ 2017-09-24 07:53:14
● 2026-02-28 13:36:18
○ 2026-07-02 08:12:18
○ 2026-08-05 01:44:24

○MXmail2.namebrightmail.com2026-02-28 → 2026-02-28 · 4 obs

○ 2017-09-24 07:53:14
● 2026-02-28 13:36:18
○ 2026-07-02 08:12:18
○ 2026-08-05 01:44:24

○MXmailstore1.secureserver.net2016-12-03 → 2017-09-24 · 4 obs

● 2016-12-03 23:54:38
● 2017-09-24 07:53:14
○ 2026-02-28 13:36:18
○ 2026-08-05 01:44:24

○MXsmtp.secureserver.net2016-12-03 → 2017-09-24 · 4 obs

● 2016-12-03 23:54:38
● 2017-09-24 07:53:14
○ 2026-02-28 13:36:18
○ 2026-08-05 01:44:24

○A123.108.110.402015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 23:59:18
○ 2015-11-02 21:51:52
○ 2026-08-05 01:44:24

○A123.206.72.2002017-09-24 → 2017-09-24 · 4 obs

○ 2016-12-03 23:54:38
● 2017-09-24 07:53:14
○ 2026-02-28 13:36:18
○ 2026-08-05 01:44:24

○A123.207.83.1352016-12-03 → 2016-12-03 · 4 obs

○ 2015-11-02 21:51:52
● 2016-12-03 23:54:38
○ 2017-09-24 07:53:14
○ 2026-08-05 01:44:24

●A2600:1f18:4ae:c605:f094:2a0a:4985:526e2026-07-02 → 2026-08-05 · 3 obs

○ 2026-02-28 13:36:18
● 2026-07-02 08:12:18
● 2026-08-05 01:44:24

●A2600:1f18:4ae:c606:def:b9d9:eb9e:77662026-07-02 → 2026-08-05 · 3 obs

○ 2026-02-28 13:36:18
● 2026-07-02 08:12:18
● 2026-08-05 01:44:24

○A2600:1f18:4ae:c607:5974:bfa8:d54b:7fe52026-02-28 → 2026-02-28 · 4 obs

○ 2017-09-24 07:53:14
● 2026-02-28 13:36:18
○ 2026-07-02 08:12:18
○ 2026-08-05 01:44:24

○A2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd2026-02-28 → 2026-02-28 · 4 obs

○ 2017-09-24 07:53:14
● 2026-02-28 13:36:18
○ 2026-07-02 08:12:18
○ 2026-08-05 01:44:24

○A44.208.83.1802026-02-28 → 2026-02-28 · 4 obs

○ 2017-09-24 07:53:14
● 2026-02-28 13:36:18
○ 2026-07-02 08:12:18
○ 2026-08-05 01:44:24

●A52.201.53.1662026-07-02 → 2026-08-05 · 3 obs

○ 2026-02-28 13:36:18
● 2026-07-02 08:12:18
● 2026-08-05 01:44:24

○A54.84.240.2352026-02-28 → 2026-02-28 · 4 obs

○ 2017-09-24 07:53:14
● 2026-02-28 13:36:18
○ 2026-07-02 08:12:18
○ 2026-08-05 01:44:24

●A98.82.42.1392026-07-02 → 2026-08-05 · 3 obs

○ 2026-02-28 13:36:18
● 2026-07-02 08:12:18
● 2026-08-05 01:44:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
237a.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 237a.com (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.201.53.166, 98.82.42.139`
AAAA	2	`2600:1f18:4ae:c605:f094:2a0a:4985:526e, 2600:1f18:4ae:c606:def:b9d9:eb9e:7766`
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

237a.com has four IP addresses: 52.201.53.166, 98.82.42.139, 2600:1f18:4ae:c605:f094:2a0a:4985:526e and 2600:1f18:4ae:c606:def:b9d9:eb9e:7766.

Among the host names that share IP numbers with 237a.com are mail.tazuko.com, shareloto.com, tradwest.com and two others.

Name Servers

237a.com is served by three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

237a.com partially shares its NS delegation with several other domains, including brmob.com, genevaoption.com, servicesking.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.

Host names resolving to 7 IP numbers:

nsg2.namebrightdns.com maps to 54.162.235.48, 54.221.37.2, 54.235.53.129 and 4 additional IP addresses.

Hostnames that point to five IP numbers:

nsg1.namebrightdns.com directs to 3.93.61.140, 54.234.103.190, 174.129.117.232 and two other IP addresses.

Hosts with three IP address records:

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