mathjack.com - dns.ninja

`mathjack.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	`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=1785848842

Same first word

mathjack.com

DNS History

12 records (7 active, 5 former)

●NSns1.namebrightdns.com2017-02-04 → 2026-08-04 · 2 obs

● 2017-02-04 10:57:52
● 2026-08-04 13:33:26

○NSns2.namebrightdns.com2017-02-04 → 2018-08-20 · 4 obs

● 2017-02-04 10:57:52
● 2018-08-20 16:27:14
○ 2026-03-29 04:01:16
○ 2026-08-04 13:33:26

●NSnsg1.namebrightdns.com2026-03-29 → 2026-08-04 · 3 obs

○ 2018-08-20 16:27:14
● 2026-03-29 04:01:16
● 2026-08-04 13:33:26

●NSnsg2.namebrightdns.com2026-03-29 → 2026-08-04 · 3 obs

○ 2018-08-20 16:27:14
● 2026-03-29 04:01:16
● 2026-08-04 13:33:26

●A13.223.25.842026-03-29 → 2026-08-04 · 3 obs

○ 2018-08-20 16:27:14
● 2026-03-29 04:01:16
● 2026-08-04 13:33:26

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-29 → 2026-08-04 · 3 obs

○ 2018-08-20 16:27:14
● 2026-03-29 04:01:16
● 2026-08-04 13:33:26

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-29 → 2026-08-04 · 3 obs

○ 2018-08-20 16:27:14
● 2026-03-29 04:01:16
● 2026-08-04 13:33:26

○A52.54.132.832017-02-04 → 2017-02-04 · 4 obs

○ 2016-06-23 11:32:42
● 2017-02-04 10:57:52
○ 2018-08-20 16:27:14
○ 2026-08-04 13:33:26

●A54.243.117.1972026-03-29 → 2026-08-04 · 3 obs

○ 2018-08-20 16:27:14
● 2026-03-29 04:01:16
● 2026-08-04 13:33:26

○A54.88.107.1402017-02-04 → 2017-02-04 · 4 obs

○ 2016-06-23 11:32:42
● 2017-02-04 10:57:52
○ 2018-08-20 16:27:14
○ 2026-08-04 13:33:26

○A69.64.147.2422015-07-21 → 2016-06-23 · 4 obs

● 2015-07-21 08:01:06
● 2016-06-23 11:32:42
○ 2017-02-04 10:57:52
○ 2026-08-04 13:33:26

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-04 → 2018-08-20 · 4 obs

● 2017-02-04 10:57:52
● 2018-08-20 16:27:14
○ 2026-03-29 04:01:16
○ 2026-08-04 13:33:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mathjack.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 mathjack.com (unsigned zone)

⏱️ Timing

Total: 132ms | 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

mathjack.com has 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 fin-service.com, 50-56-240-89.static.cloud-ips.com and xy318.com, also share IP numbers with mathjack.com.

Name Servers

mathjack.com carries NS records delegating to ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

mathjack.com partially shares its NS delegation with several other domains, including maestroelectric.com, cnmtw.com, code03.boyabadanaisleri.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.

DNS names with 7 IP addresses:

nsg2.namebrightdns.com resolves to 54.162.235.48, 54.221.37.2 and 54.235.53.129 among others, with 4 other IP addresses in total.

Host names directing to five IP addresses:

nsg1.namebrightdns.com has four IP addresses — 3.93.61.140, 54.234.103.190, 174.129.117.232 and two others.

Hostnames that map to three IP numbers:

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