a157.com - dns.ninja

`a157.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: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	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-05 #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=1785993914

Same first word

a157.com

Similar names

15a7.com

a517.com

a571.com

a715.com

571a.com

715a.com

a175.com

5a17.com

1a75.com

175a.it

DNS History

22 records (7 active, 15 former)

○NS01.dnsv.jp2015-08-05 → 2017-01-30 · 4 obs

● 2015-08-05 09:31:26
● 2017-01-30 15:36:50
○ 2026-02-26 14:56:34
○ 2026-08-06 05:27:54

○NS02.dnsv.jp2015-08-05 → 2017-01-30 · 4 obs

● 2015-08-05 09:31:26
● 2017-01-30 15:36:50
○ 2026-02-26 14:56:34
○ 2026-08-06 05:27:54

○NSdns29.hichina.com2026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-09 04:14:24
● 2026-03-27 09:39:12
○ 2026-05-25 06:53:10
○ 2026-08-06 05:27:54

○NSdns30.hichina.com2026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-09 04:14:24
● 2026-03-27 09:39:12
○ 2026-05-25 06:53:10
○ 2026-08-06 05:27:54

○NSexpirens3.hichina.com2026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-09 04:14:24
● 2026-03-27 09:39:12
○ 2026-05-25 06:53:10
○ 2026-08-06 05:27:54

○NSexpirens4.hichina.com2026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-09 04:14:24
● 2026-03-27 09:39:12
○ 2026-05-25 06:53:10
○ 2026-08-06 05:27:54

○NSn1.xundns.com2026-02-26 → 2026-03-09 · 5 obs

○ 2017-01-30 15:36:50
● 2026-02-26 14:56:34
● 2026-03-09 04:14:24
○ 2026-03-27 09:39:12
○ 2026-08-06 05:27:54

○NSn2.xundns.com2026-02-26 → 2026-03-09 · 5 obs

○ 2017-01-30 15:36:50
● 2026-02-26 14:56:34
● 2026-03-09 04:14:24
○ 2026-03-27 09:39:12
○ 2026-08-06 05:27:54

●NSns1.namebrightdns.com2026-05-25 → 2026-08-06 · 3 obs

○ 2026-03-27 09:39:12
● 2026-05-25 06:53:10
● 2026-08-06 05:27:54

●NSnsg1.namebrightdns.com2026-05-25 → 2026-08-06 · 3 obs

○ 2026-03-27 09:39:12
● 2026-05-25 06:53:10
● 2026-08-06 05:27:54

●NSnsg2.namebrightdns.com2026-05-25 → 2026-08-06 · 3 obs

○ 2026-03-27 09:39:12
● 2026-05-25 06:53:10
● 2026-08-06 05:27:54

○MXanmail.namebrightmail.com2026-05-25 → 2026-05-25 · 3 obs

● 2026-05-25 06:53:10
○ 2026-06-27 00:20:34
○ 2026-08-06 05:27:54

○A103.21.90.1332026-02-26 → 2026-03-09 · 4 obs

● 2026-02-26 14:56:34
● 2026-03-09 04:14:24
○ 2026-03-27 09:39:12
○ 2026-08-06 05:27:54

●A13.223.25.842026-05-25 → 2026-08-06 · 5 obs

○ 2026-03-27 09:39:12
● 2026-05-25 06:53:10
○ 2026-06-27 00:20:34
● 2026-08-06 03:51:28
● 2026-08-06 05:27:54

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-05-25 → 2026-08-06 · 5 obs

○ 2026-03-27 09:39:12
● 2026-05-25 06:53:10
○ 2026-06-27 00:20:34
● 2026-08-06 03:51:28
● 2026-08-06 05:27:54

○A2600:1f18:4ae:c605:f094:2a0a:4985:526e2026-06-27 → 2026-06-27 · 4 obs

○ 2026-05-25 06:53:10
● 2026-06-27 00:20:34
○ 2026-08-06 03:51:28
○ 2026-08-06 05:27:54

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-05-25 → 2026-08-06 · 5 obs

○ 2026-03-27 09:39:12
● 2026-05-25 06:53:10
○ 2026-06-27 00:20:34
● 2026-08-06 03:51:28
● 2026-08-06 05:27:54

○A2600:1f18:4ae:c606:def:b9d9:eb9e:77662026-06-27 → 2026-06-27 · 4 obs

○ 2026-05-25 06:53:10
● 2026-06-27 00:20:34
○ 2026-08-06 03:51:28
○ 2026-08-06 05:27:54

○A52.201.53.1662026-06-27 → 2026-06-27 · 4 obs

○ 2026-05-25 06:53:10
● 2026-06-27 00:20:34
○ 2026-08-06 03:51:28
○ 2026-08-06 05:27:54

●A54.243.117.1972026-05-25 → 2026-08-06 · 5 obs

○ 2026-03-27 09:39:12
● 2026-05-25 06:53:10
○ 2026-06-27 00:20:34
● 2026-08-06 03:51:28
● 2026-08-06 05:27:54

○A98.82.42.1392026-06-27 → 2026-06-27 · 4 obs

○ 2026-05-25 06:53:10
● 2026-06-27 00:20:34
○ 2026-08-06 03:51:28
○ 2026-08-06 05:27:54

○CNAMEexpired.hichina.com2026-03-27 → 2026-03-27 · 3 obs

● 2026-03-27 09:39:12
○ 2026-05-25 06:53:10
○ 2026-08-06 05:27:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
a157.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:174.129.117.232

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a157.com (unsigned zone)

⏱️ Timing

Total: 132ms | 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

a157.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.

ns1.heavenlyperspective.com, lotswaps.com, asklots.com and two other host names share IP numbers with a157.com.

Name Servers

Three name servers are authoritative for a157.com: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

a157.com shares at least some of its name servers with other domains, including bobamate.com, ziklab.com, hvilken.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.

Hostnames that resolve to 7 IP addresses:

nsg2.namebrightdns.com carries IP addresses 54.162.235.48, 54.221.37.2 and 54.235.53.129, with 4 other addresses beyond those.

Hostnames pointing to five IP numbers:

nsg1.namebrightdns.com resolves to four IP addresses: 3.93.61.140, 54.234.103.190, 174.129.117.232 and two others.

Hostnames that resolve to three IP addresses:

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