mathscale.com - dns.ninja

`mathscale.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:7656:28f3:c41e:6487^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:b375:56bf:97ad:1edb^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c78f:4fa5:7de1:83f3^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:eca3:40be:db70:a2e8^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.215.250.136^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-215-250-136.compute-1.amazonaws.com`
		A	98.81.134.147^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-134-147.compute-1.amazonaws.com`
		A	98.88.250.187^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-88-250-187.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:9a1e:4b2a:cd71:614d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b0b:7cbe:92d8:8abc^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b2dc:b2be:c158:7c8b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.92.211.175^{🇺🇸 Amazon54.92.128.0/17 EC2 IAD prefix}
			PTR	`ec2-54-92-211-175.compute-1.amazonaws.com`
		A	54.161.105.16^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-161-105-16.compute-1.amazonaws.com`
		A	98.81.90.116^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-90-116.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:127f:d3dc:8309:a764^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9b7e:32ba:4d4c:333^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f68b:cec7:ae7:2ee2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.90.129.222^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-90-129-222.compute-1.amazonaws.com`
		A	54.81.105.165^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-81-105-165.compute-1.amazonaws.com`
		A	107.22.22.169^{🇺🇸 Amazon107.22.0.0/16 EC2 IAD prefix}
			PTR	`ec2-107-22-22-169.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-05 #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=1780690561

Same first word

mathscale.com

Similar names

DNS History

17 records (7 active, 10 former)

○NSbuy.internettraffic.com2015-07-06 → 2016-06-01 · 5 obs

○ 2008-03-11 00:47:38
● 2015-07-06 08:51:52
● 2016-06-01 22:07:00
○ 2017-01-07 18:12:54
○ 2026-06-05 20:21:34

○NSns1.directnavi1.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 00:47:38
○ 2015-07-06 08:51:52
○ 2026-06-05 20:21:34

●NSns1.namebrightdns.com2026-02-18 → 2026-06-05 · 3 obs

○ 2018-07-13 16:29:48
● 2026-02-18 00:37:54
● 2026-06-05 20:21:34

○NSns1.uniregistrymarket.link2017-01-07 → 2018-07-13 · 5 obs

○ 2016-06-01 22:07:00
● 2017-01-07 18:12:54
● 2018-07-13 16:29:48
○ 2026-02-18 00:37:54
○ 2026-06-05 20:21:34

○NSns2.directnavi2.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 00:47:38
○ 2015-07-06 08:51:52
○ 2026-06-05 20:21:34

○NSns2.uniregistrymarket.link2017-01-07 → 2018-07-13 · 5 obs

○ 2016-06-01 22:07:00
● 2017-01-07 18:12:54
● 2018-07-13 16:29:48
○ 2026-02-18 00:37:54
○ 2026-06-05 20:21:34

●NSnsg1.namebrightdns.com2026-02-18 → 2026-06-05 · 3 obs

○ 2018-07-13 16:29:48
● 2026-02-18 00:37:54
● 2026-06-05 20:21:34

●NSnsg2.namebrightdns.com2026-02-18 → 2026-06-05 · 3 obs

○ 2018-07-13 16:29:48
● 2026-02-18 00:37:54
● 2026-06-05 20:21:34

○NSsell.internettraffic.com2015-07-06 → 2016-06-01 · 5 obs

○ 2008-03-11 00:47:38
● 2015-07-06 08:51:52
● 2016-06-01 22:07:00
○ 2017-01-07 18:12:54
○ 2026-06-05 20:21:34

●A13.223.25.842026-02-18 → 2026-06-05 · 3 obs

○ 2018-07-13 16:29:48
● 2026-02-18 00:37:54
● 2026-06-05 20:21:34

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-18 → 2026-06-05 · 3 obs

○ 2018-07-13 16:29:48
● 2026-02-18 00:37:54
● 2026-06-05 20:21:34

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-18 → 2026-06-05 · 3 obs

○ 2018-07-13 16:29:48
● 2026-02-18 00:37:54
● 2026-06-05 20:21:34

●A54.243.117.1972026-02-18 → 2026-06-05 · 3 obs

○ 2018-07-13 16:29:48
● 2026-02-18 00:37:54
● 2026-06-05 20:21:34

○A69.172.201.1532017-01-07 → 2018-07-13 · 5 obs

○ 2016-02-13 17:26:18
● 2017-01-07 18:12:54
● 2018-07-13 16:29:48
○ 2026-02-18 00:37:54
○ 2026-06-05 20:21:34

○A69.172.201.2082015-07-06 → 2015-07-06 · 4 obs

○ 2008-03-11 00:47:38
● 2015-07-06 08:51:52
○ 2015-11-19 22:14:40
○ 2026-06-05 20:21:34

○A72.32.71.2142008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 00:47:38
○ 2015-07-06 08:51:52
○ 2026-06-05 20:21:34

○A75.126.57.1302015-11-19 → 2016-02-13 · 5 obs

○ 2015-07-06 08:51:52
● 2015-11-19 22:14:40
● 2016-02-13 17:26:18
○ 2017-01-07 18:12:54
○ 2026-06-05 20:21:34

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:107.22.22.169

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathscale.com (unsigned zone)

⏱️ Timing

Total: 366ms | 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

mathscale.com points to 4 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.

ftplatform.com, lotionskin.com, negara99.com plus two other host names have IP numbers in common with mathscale.com.

Name Servers

mathscale.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

There is at least partial name server overlap between mathscale.com and other domains — mx1.amciks.com, mailer.dreamwithjoy.com, bemycoach.net and two more among them.

The name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com are often found in combination with these name servers.

Hosts with 7 IP addresses each:

ns1.namebrightdns.com directs to 18.215.250.136, 98.81.134.147, 98.88.250.187 and four more IP addresses.

Hosts with 6 IP addresses each:

nsg1.namebrightdns.com maps to six IP addresses: 54.92.211.175, 54.161.105.16, 98.81.90.116 and three others.

nsg2.namebrightdns.com maps to six IP addresses: 52.90.129.222, 54.81.105.165, 107.22.22.169 and three others.