mathdesk.com - dns.ninja

`mathdesk.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}
		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}
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}
		A	18.232.139.44^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
		A	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-28 #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=1782643625

Same first word

mathdesk.com

Similar names

themaskd.com

askthemd.com

dethmask.com

theadkms.com

teamkdhs.com

dkemaths.com

kstedham.com

DNS History

20 records (7 active, 13 former)

○NSns1.afternic.com2015-11-01 → 2016-01-23 · 5 obs

○ 2015-06-23 10:03:14
● 2015-11-01 17:44:38
● 2016-01-23 00:20:58
○ 2016-04-17 14:15:52
○ 2026-06-28 11:07:52

●NSns1.namebrightdns.com2015-06-23 → 2026-06-28 · 5 obs

● 2015-06-23 10:03:14
○ 2015-11-01 17:44:38
○ 2016-01-23 00:20:58
● 2016-04-17 14:15:52
● 2026-06-28 11:07:52

○NSns2.namebrightdns.com2015-06-23 → 2017-03-24 · 7 obs

● 2015-06-23 10:03:14
○ 2015-11-01 17:44:38
○ 2016-01-23 00:20:58
● 2016-04-17 14:15:52
● 2017-03-24 16:46:22
○ 2026-03-27 16:27:48
○ 2026-06-28 11:07:52

●NSnsg1.namebrightdns.com2026-03-27 → 2026-06-28 · 3 obs

○ 2017-03-24 16:46:22
● 2026-03-27 16:27:48
● 2026-06-28 11:07:52

●NSnsg2.namebrightdns.com2026-03-27 → 2026-06-28 · 3 obs

○ 2017-03-24 16:46:22
● 2026-03-27 16:27:48
● 2026-06-28 11:07:52

○MXmail1.namebrightmail.com2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 10:03:14
○ 2015-11-01 17:44:38
○ 2026-06-28 11:07:52

○MXmail2.namebrightmail.com2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 10:03:14
○ 2015-11-01 17:44:38
○ 2026-06-28 11:07:52

●A13.223.25.842026-03-27 → 2026-06-28 · 3 obs

○ 2017-03-24 16:46:22
● 2026-03-27 16:27:48
● 2026-06-28 11:07:52

○A184.168.221.1042015-11-01 → 2016-01-23 · 5 obs

○ 2015-06-23 10:03:14
● 2015-11-01 17:44:38
● 2016-01-23 00:20:58
○ 2016-04-17 14:15:52
○ 2026-06-28 11:07:52

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-27 → 2026-06-28 · 3 obs

○ 2017-03-24 16:46:22
● 2026-03-27 16:27:48
● 2026-06-28 11:07:52

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-27 → 2026-06-28 · 3 obs

○ 2017-03-24 16:46:22
● 2026-03-27 16:27:48
● 2026-06-28 11:07:52

○A34.206.157.642017-03-24 → 2017-03-24 · 4 obs

○ 2016-04-17 14:15:52
● 2017-03-24 16:46:22
○ 2026-03-27 16:27:48
○ 2026-06-28 11:07:52

○A52.200.243.1232016-04-17 → 2016-04-17 · 4 obs

○ 2016-01-23 00:20:58
● 2016-04-17 14:15:52
○ 2017-03-24 16:46:22
○ 2026-06-28 11:07:52

○A54.152.144.2432016-04-17 → 2016-04-17 · 4 obs

○ 2016-01-23 00:20:58
● 2016-04-17 14:15:52
○ 2017-03-24 16:46:22
○ 2026-06-28 11:07:52

○A54.174.31.2542015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 10:03:14
○ 2026-03-27 16:27:48
○ 2026-06-28 11:07:52

○A54.208.74.2152015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 10:03:14
○ 2026-03-27 16:27:48
○ 2026-06-28 11:07:52

○A54.236.195.152017-03-24 → 2017-03-24 · 4 obs

○ 2016-04-17 14:15:52
● 2017-03-24 16:46:22
○ 2026-03-27 16:27:48
○ 2026-06-28 11:07:52

●A54.243.117.1972026-03-27 → 2026-06-28 · 3 obs

○ 2017-03-24 16:46:22
● 2026-03-27 16:27:48
● 2026-06-28 11:07:52

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-23 → 2016-04-17 · 6 obs

● 2015-06-23 10:03:14
○ 2015-11-01 17:44:38
○ 2016-01-23 00:20:58
● 2016-04-17 14:15:52
○ 2017-03-24 16:46:22
○ 2026-06-28 11:07:52

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-03-24 → 2017-03-24 · 4 obs

○ 2016-04-17 14:15:52
● 2017-03-24 16:46:22
○ 2026-03-27 16:27:48
○ 2026-06-28 11:07:52

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 275ms | 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	`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

IP Addresses

mathdesk.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.

Two other host names, along with ns1.windory.com, helefa.com and mail.workplacebully.com, also share IP numbers with mathdesk.com.

Name Servers

The authoritative name servers for mathdesk.com are ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com — three in total.

At least some of mathdesk.com's name servers are shared with other domains, for example mosmarine.com, mail.hackallgames.com, mx0.umzugskosten.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.

DNS names with 6 IP addresses:

Hostname nsg1.namebrightdns.com directs to 3.88.240.25, 52.55.198.41 and 54.175.130.15 along with 3 other IP addresses.

Hostname nsg2.namebrightdns.com directs to 3.80.109.14, 18.232.139.44 and 98.81.3.34 along with 3 other IP addresses.

Host names directing to five IP addresses:

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