mathinator.com - dns.ninja

`mathinator.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	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`
		A	100.27.188.59^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-188-59.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:ac3c:fcfb:521d:2fd5^{🇺🇸 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 2026-08-09 #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=1786274164

Subdomains

mx.mathinator.com

Same first word

mathinator.com

Similar names

mariantoth.com

tahminator.com

martintoha.net

marathonit.com

montrathai.com

DNS History

16 records (7 active, 9 former)

●NSns1.namebrightdns.com2026-02-18 → 2026-08-09 · 3 obs

○ 2020-02-13 22:43:32
● 2026-02-18 05:29:54
● 2026-08-09 11:46:40

○NSns1.uniregistrymarket.link2017-01-11 → 2017-01-11 · 4 obs

○ 2016-05-10 07:48:02
● 2017-01-11 01:20:42
○ 2020-02-13 22:43:32
○ 2026-08-09 11:46:40

○NSns1.yourhostingaccount.com2015-05-27 → 2016-05-10 · 4 obs

● 2015-05-27 03:41:16
● 2016-05-10 07:48:02
○ 2017-01-11 01:20:42
○ 2026-08-09 11:46:40

○NSns2.uniregistrymarket.link2017-01-11 → 2017-01-11 · 4 obs

○ 2016-05-10 07:48:02
● 2017-01-11 01:20:42
○ 2020-02-13 22:43:32
○ 2026-08-09 11:46:40

○NSns2.yourhostingaccount.com2015-05-27 → 2016-05-10 · 4 obs

● 2015-05-27 03:41:16
● 2016-05-10 07:48:02
○ 2017-01-11 01:20:42
○ 2026-08-09 11:46:40

●NSnsg1.namebrightdns.com2020-02-13 → 2026-08-09 · 3 obs

○ 2017-01-11 01:20:42
● 2020-02-13 22:43:32
● 2026-08-09 11:46:40

●NSnsg2.namebrightdns.com2020-02-13 → 2026-08-09 · 3 obs

○ 2017-01-11 01:20:42
● 2020-02-13 22:43:32
● 2026-08-09 11:46:40

○MXmx.mathinator.com2015-05-27 → 2016-05-10 · 4 obs

● 2015-05-27 03:41:16
● 2016-05-10 07:48:02
○ 2017-01-11 01:20:42
○ 2026-08-09 11:46:40

●A13.223.25.842026-02-18 → 2026-08-09 · 3 obs

○ 2020-02-13 22:43:32
● 2026-02-18 05:29:54
● 2026-08-09 11:46:40

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-18 → 2026-08-09 · 3 obs

○ 2020-02-13 22:43:32
● 2026-02-18 05:29:54
● 2026-08-09 11:46:40

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-18 → 2026-08-09 · 3 obs

○ 2020-02-13 22:43:32
● 2026-02-18 05:29:54
● 2026-08-09 11:46:40

●A54.243.117.1972026-02-18 → 2026-08-09 · 3 obs

○ 2020-02-13 22:43:32
● 2026-02-18 05:29:54
● 2026-08-09 11:46:40

○A66.96.149.322016-05-10 → 2016-05-10 · 4 obs

○ 2016-01-16 02:12:52
● 2016-05-10 07:48:02
○ 2017-01-11 01:20:42
○ 2026-08-09 11:46:40

○A66.96.161.1642015-05-27 → 2016-01-16 · 4 obs

● 2015-05-27 03:41:16
● 2016-01-16 02:12:52
○ 2016-05-10 07:48:02
○ 2026-08-09 11:46:40

○A69.172.201.1532017-01-11 → 2017-01-11 · 4 obs

○ 2016-05-10 07:48:02
● 2017-01-11 01:20:42
○ 2020-02-13 22:43:32
○ 2026-08-09 11:46:40

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-02-13 → 2020-02-13 · 3 obs

● 2020-02-13 22:43:32
○ 2026-02-18 05:29:54
○ 2026-08-09 11:46:40

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 232ms | 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	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
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

Hierarchy

mathinator.com is a parent domain of mx.mathinator.com.

IP Addresses

mathinator.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.

Two other host names, along with filsign.com, tcew.relable.com and lepact.com, also share IP numbers with mathinator.com.

Name Servers

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

mathinator.com shares at least some of its name servers with other domains, including showsina.com, wwsec.com, www.marshalclub.com and two others.

These name servers are frequently paired with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

DNS names with 7 IP addresses:

nsg1.namebrightdns.com carries IP addresses 54.152.124.255, 54.211.183.184 and 100.27.188.59, with 4 other addresses beyond those.

Host names directing to five IP addresses:

nsg2.namebrightdns.com has four IP addresses — 54.162.235.48, 54.221.37.2, 54.235.53.129 and two others.

Hostnames that map to three IP numbers:

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