257a.com - dns.ninja

`257a.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:4f4e:999e:923d:5c17^{🇺🇸 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:53a5:7e50:1f55:7b6f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c77b:8621:67b5:65^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.81.83.148^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-81-83-148.compute-1.amazonaws.com`
		A	54.152.124.255^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-152-124-255.compute-1.amazonaws.com`
		A	54.211.183.184^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-183-184.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:8e29:87d8:f97c:1291^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		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`
		A	100.27.188.59^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-188-59.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-10 #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=1786417369

Same first word

257a.cc

257a.com

Similar names

25a7.com

a572.com

5a27.ru

572a.casino

275a.com

7a52.com

DNS History

14 records (7 active, 7 former)

○NSns1.51dns.com2015-05-25 → 2015-12-20 · 4 obs

● 2015-05-25 14:55:32
● 2015-12-20 16:42:58
○ 2020-04-11 17:34:24
○ 2026-08-11 03:32:08

●NSns1.namebrightdns.com2026-04-07 → 2026-08-11 · 3 obs

○ 2020-04-11 17:34:24
● 2026-04-07 17:06:38
● 2026-08-11 03:32:08

○NSns1626.ztomy.com2020-04-11 → 2020-04-11 · 4 obs

○ 2015-12-20 16:42:58
● 2020-04-11 17:34:24
○ 2026-04-07 17:06:38
○ 2026-08-11 03:32:08

○NSns2.51dns.com2015-05-25 → 2015-12-20 · 4 obs

● 2015-05-25 14:55:32
● 2015-12-20 16:42:58
○ 2020-04-11 17:34:24
○ 2026-08-11 03:32:08

○NSns2626.ztomy.com2020-04-11 → 2020-04-11 · 4 obs

○ 2015-12-20 16:42:58
● 2020-04-11 17:34:24
○ 2026-04-07 17:06:38
○ 2026-08-11 03:32:08

●NSnsg1.namebrightdns.com2026-04-07 → 2026-08-11 · 3 obs

○ 2020-04-11 17:34:24
● 2026-04-07 17:06:38
● 2026-08-11 03:32:08

●NSnsg2.namebrightdns.com2026-04-07 → 2026-08-11 · 3 obs

○ 2020-04-11 17:34:24
● 2026-04-07 17:06:38
● 2026-08-11 03:32:08

●A13.223.25.842026-04-07 → 2026-08-11 · 3 obs

○ 2020-04-11 17:34:24
● 2026-04-07 17:06:38
● 2026-08-11 03:32:08

○A204.11.56.482020-04-11 → 2020-04-11 · 4 obs

○ 2015-12-20 16:42:58
● 2020-04-11 17:34:24
○ 2026-04-07 17:06:38
○ 2026-08-11 03:32:08

○A23.27.99.2532015-05-25 → 2015-12-20 · 4 obs

● 2015-05-25 14:55:32
● 2015-12-20 16:42:58
○ 2020-04-11 17:34:24
○ 2026-08-11 03:32:08

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-07 → 2026-08-11 · 3 obs

○ 2020-04-11 17:34:24
● 2026-04-07 17:06:38
● 2026-08-11 03:32:08

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-07 → 2026-08-11 · 3 obs

○ 2020-04-11 17:34:24
● 2026-04-07 17:06:38
● 2026-08-11 03:32:08

●A54.243.117.1972026-04-07 → 2026-08-11 · 3 obs

○ 2020-04-11 17:34:24
● 2026-04-07 17:06:38
● 2026-08-11 03:32:08

○PTRns1626.ztomy.com2020-04-11 → 2020-04-11 · 3 obs

● 2020-04-11 17:34:24
○ 2026-04-07 17:06:38
○ 2026-08-11 03:32:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
257a.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:100.27.188.59

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 257a.com (unsigned zone)

⏱️ Timing

Total: 182ms | Queries: -

📄 Records

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

257a.com directs to four IP numbers, which are 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.

Among the host names that share IP numbers with 257a.com are 3dns-3.yayansomantri.sobatbayar.com, yadream.com, deepreadings.com and two others.

Name Servers

The authoritative name servers for 257a.com are ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com — three in total.

At least some of 257a.com's name servers are shared with other domains, for example viewfromhere.com, gingercamel.com, gonestreaking.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names resolving to 7 IP numbers:

Hostname nsg1.namebrightdns.com directs to 3.81.83.148, 54.152.124.255 and 54.211.183.184 along with 4 other IP addresses.

Hostnames that point to five IP numbers:

nsg2.namebrightdns.com directs to 54.221.37.2, 54.235.53.129, 100.27.188.59 and two other IP addresses.

Hosts with three IP address records:

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