`13mail.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:ae1b:6fa6:bf7e:9de7:5e92^{🇺🇸 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	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.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:ae1a:6bf1:e70d:7d90:2c9c^{🇺🇸 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:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.204.47.96^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-204-47-96.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	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-23 #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=1784819257

Same first word

13mail.com

13mail.biz

13mail.net

13mail.de

13mail.ru

Similar names

mail13.de

mail13.at

mail31.chicappa.jp

mail13.com

mail13.ru

mail13.net

lima31.com

mail13.chicappa.jp

31mail.com

mail31.dk

mail31.com

mail13.nl

mail13.yolasite.com

DNS History

17 records (7 active, 10 former)

●NSns1.namebrightdns.com2026-07-08 → 2026-07-23 · 3 obs

○ 2020-01-09 02:44:40
● 2026-07-08 08:37:24
● 2026-07-23 15:25:38

○NSns1.sedoparking.com2015-06-07 → 2017-03-17 · 5 obs

○ 2008-03-19 14:55:06
● 2015-06-07 02:36:58
● 2017-03-17 11:50:16
○ 2020-01-09 02:44:40
○ 2026-07-23 15:25:38

○NSns2.sedoparking.com2015-06-07 → 2017-03-17 · 5 obs

○ 2008-03-19 14:55:06
● 2015-06-07 02:36:58
● 2017-03-17 11:50:16
○ 2020-01-09 02:44:40
○ 2026-07-23 15:25:38

●NSnsg1.namebrightdns.com2026-07-08 → 2026-07-23 · 3 obs

○ 2020-01-09 02:44:40
● 2026-07-08 08:37:24
● 2026-07-23 15:25:38

●NSnsg2.namebrightdns.com2026-07-08 → 2026-07-23 · 3 obs

○ 2020-01-09 02:44:40
● 2026-07-08 08:37:24
● 2026-07-23 15:25:38

○NSsk.s5.ans1.ns148.ztomy.com2020-01-09 → 2020-01-09 · 4 obs

○ 2017-03-17 11:50:16
● 2020-01-09 02:44:40
○ 2026-07-08 08:37:24
○ 2026-07-23 15:25:38

○NSsk.s5.ans2.ns148.ztomy.com2020-01-09 → 2020-01-09 · 4 obs

○ 2017-03-17 11:50:16
● 2020-01-09 02:44:40
○ 2026-07-08 08:37:24
○ 2026-07-23 15:25:38

○MXlocalhost2017-03-17 → 2017-03-17 · 4 obs

○ 2016-07-02 10:41:42
● 2017-03-17 11:50:16
○ 2020-01-09 02:44:40
○ 2026-07-23 15:25:38

○MXmail.nickstel.com2015-06-07 → 2016-07-02 · 5 obs

○ 2008-03-19 14:55:06
● 2015-06-07 02:36:58
● 2016-07-02 10:41:42
○ 2017-03-17 11:50:16
○ 2026-07-23 15:25:38

●A13.223.25.842026-07-08 → 2026-07-23 · 3 obs

○ 2020-01-09 02:44:40
● 2026-07-08 08:37:24
● 2026-07-23 15:25:38

○A208.91.197.462020-01-09 → 2020-01-09 · 4 obs

○ 2017-03-17 11:50:16
● 2020-01-09 02:44:40
○ 2026-07-08 08:37:24
○ 2026-07-23 15:25:38

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-07-08 → 2026-07-23 · 3 obs

○ 2020-01-09 02:44:40
● 2026-07-08 08:37:24
● 2026-07-23 15:25:38

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-07-08 → 2026-07-23 · 3 obs

○ 2020-01-09 02:44:40
● 2026-07-08 08:37:24
● 2026-07-23 15:25:38

●A54.243.117.1972026-07-08 → 2026-07-23 · 3 obs

○ 2020-01-09 02:44:40
● 2026-07-08 08:37:24
● 2026-07-23 15:25:38

○A72.52.4.1212015-06-07 → 2017-03-17 · 5 obs

○ 2008-03-19 14:55:06
● 2015-06-07 02:36:58
● 2017-03-17 11:50:16
○ 2020-01-09 02:44:40
○ 2026-07-23 15:25:38

○A82.98.86.1722008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 14:55:06
○ 2015-06-07 02:36:58
○ 2026-07-23 15:25:38

○PTRsk.s5.ans1.ns148.ztomy.com2020-01-09 → 2020-01-09 · 3 obs

● 2020-01-09 02:44:40
○ 2026-07-08 08:37:24
○ 2026-07-23 15:25:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
13mail.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:54.221.37.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 13mail.com (unsigned zone)

⏱️ Timing

Total: 167ms | 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	`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

13mail.com points to the 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.

mail.saibabahospital.com, carmenp.com, mail.eaglechemical.com plus two other host names have IP numbers in common with 13mail.com.

Name Servers

DNS for 13mail.com is handled by three authoritative name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

At least some of 13mail.com's name servers are shared with other domains, for example www.1anime.com, mailserver.bic2.com, me.gamegearreview.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.

Hosts with 6 IP addresses each:

nsg1.namebrightdns.com has IP addresses 3.90.140.102, 54.162.235.48 and 54.234.103.190, plus 3 other.

nsg2.namebrightdns.com has IP addresses 34.204.47.96, 54.221.37.2 and 54.225.31.228, plus 3 other.

Host names with four IP addresses:

ns1.namebrightdns.com directs to 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.

13mail.com - robtex.com

13mail.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`13mail.com`

`com`