math911.com - dns.ninja

`math911.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:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-204-81-90.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4a5c:f736:fa58:d85^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5b81:82bc:6de0:b02c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a80d:aa66:fb:1e18^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.88.240.25^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-88-240-25.compute-1.amazonaws.com`
		A	52.55.198.41^{🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-55-198-41.compute-1.amazonaws.com`
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-130-15.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:cc5d:cd19:dd5:828e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3ee4:3218:624e:fbef^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.109.14^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-109-14.compute-1.amazonaws.com`
		A	18.232.139.44^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-232-139-44.compute-1.amazonaws.com`
		A	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-3-34.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-23 #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=1782204820

Same first word

math911.com

math911.net

DNS History

20 records (7 active, 13 former)

○NSns1.gate.com2015-07-09 → 2016-06-25 · 4 obs

● 2015-07-09 22:38:08
● 2016-06-25 20:40:28
○ 2016-12-14 19:47:28
○ 2026-06-23 09:06:32

●NSns1.namebrightdns.com2026-03-28 → 2026-06-23 · 3 obs

○ 2017-09-30 23:59:54
● 2026-03-28 15:23:26
● 2026-06-23 09:06:32

○NSns11.domaincontrol.com2017-09-30 → 2017-09-30 · 4 obs

○ 2016-12-14 19:47:28
● 2017-09-30 23:59:54
○ 2026-03-28 15:23:26
○ 2026-06-23 09:06:32

○NSns12.domaincontrol.com2017-09-30 → 2017-09-30 · 4 obs

○ 2016-12-14 19:47:28
● 2017-09-30 23:59:54
○ 2026-03-28 15:23:26
○ 2026-06-23 09:06:32

○NSns2.gate.com2015-07-09 → 2016-06-25 · 4 obs

● 2015-07-09 22:38:08
● 2016-06-25 20:40:28
○ 2016-12-14 19:47:28
○ 2026-06-23 09:06:32

○NSns3.gate.com2015-07-09 → 2016-06-25 · 4 obs

● 2015-07-09 22:38:08
● 2016-06-25 20:40:28
○ 2016-12-14 19:47:28
○ 2026-06-23 09:06:32

○NSns953.websitewelcome.com2016-12-14 → 2016-12-14 · 4 obs

○ 2016-06-25 20:40:28
● 2016-12-14 19:47:28
○ 2017-09-30 23:59:54
○ 2026-06-23 09:06:32

○NSns954.websitewelcome.com2016-12-14 → 2016-12-14 · 4 obs

○ 2016-06-25 20:40:28
● 2016-12-14 19:47:28
○ 2017-09-30 23:59:54
○ 2026-06-23 09:06:32

●NSnsg1.namebrightdns.com2026-03-28 → 2026-06-23 · 3 obs

○ 2017-09-30 23:59:54
● 2026-03-28 15:23:26
● 2026-06-23 09:06:32

●NSnsg2.namebrightdns.com2026-03-28 → 2026-06-23 · 3 obs

○ 2017-09-30 23:59:54
● 2026-03-28 15:23:26
● 2026-06-23 09:06:32

○MXmx.math911.com2015-07-09 → 2016-06-25 · 4 obs

● 2015-07-09 22:38:08
● 2016-06-25 20:40:28
○ 2016-12-14 19:47:28
○ 2026-06-23 09:06:32

○MXmx1.emailsrvr.com2016-12-14 → 2017-09-30 · 5 obs

○ 2016-06-25 20:40:28
● 2016-12-14 19:47:28
● 2017-09-30 23:59:54
○ 2026-03-28 15:23:26
○ 2026-06-23 09:06:32

○MXmx2.emailsrvr.com2016-12-14 → 2017-09-30 · 5 obs

○ 2016-06-25 20:40:28
● 2016-12-14 19:47:28
● 2017-09-30 23:59:54
○ 2026-03-28 15:23:26
○ 2026-06-23 09:06:32

●A13.223.25.842026-03-28 → 2026-06-23 · 3 obs

○ 2017-09-30 23:59:54
● 2026-03-28 15:23:26
● 2026-06-23 09:06:32

○A192.185.118.632016-12-14 → 2016-12-14 · 4 obs

○ 2016-06-25 20:40:28
● 2016-12-14 19:47:28
○ 2017-09-30 23:59:54
○ 2026-06-23 09:06:32

○A198.71.233.1952017-09-30 → 2017-09-30 · 4 obs

○ 2016-12-14 19:47:28
● 2017-09-30 23:59:54
○ 2026-03-28 15:23:26
○ 2026-06-23 09:06:32

○A207.150.212.222015-07-09 → 2016-06-25 · 4 obs

● 2015-07-09 22:38:08
● 2016-06-25 20:40:28
○ 2016-12-14 19:47:28
○ 2026-06-23 09:06:32

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-28 → 2026-06-23 · 3 obs

○ 2017-09-30 23:59:54
● 2026-03-28 15:23:26
● 2026-06-23 09:06:32

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-28 → 2026-06-23 · 3 obs

○ 2017-09-30 23:59:54
● 2026-03-28 15:23:26
● 2026-06-23 09:06:32

●A54.243.117.1972026-03-28 → 2026-06-23 · 3 obs

○ 2017-09-30 23:59:54
● 2026-03-28 15:23:26
● 2026-06-23 09:06:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
math911.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.88.240.25

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for math911.com (unsigned zone)

⏱️ Timing

Total: 121ms | 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	`nsg2.namebrightdns.com, nsg1.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

math911.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.

idnamatch.com, com.htmlwww.(0x706f726e)visit.com, betips.com and two other host names share IP numbers with math911.com.

Name Servers

Three name servers are authoritative for math911.com: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

At least some of math911.com's name servers are shared with other domains, for example hamptonssouth.com, tiergut.com, soilbags.com and two more.

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

Hostnames that resolve to 6 IP addresses:

nsg1.namebrightdns.com carries IP addresses 3.88.240.25, 52.55.198.41 and 54.175.130.15, with 3 other addresses beyond those.

nsg2.namebrightdns.com carries IP addresses 3.80.109.14, 18.232.139.44 and 98.81.3.34, with 3 other addresses beyond those.

Hostnames pointing to five IP numbers:

ns1.namebrightdns.com resolves to four IP addresses: 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two others.