polymathmr.com - dns.ninja

`polymathmr.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:ae1b:532:7c1e:9c2f:d0ac^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.163.9.173^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-163-9-173.compute-1.amazonaws.com`
		A	98.93.116.1^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-116-1.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:42a1:b1a3:2e08:84ab^{🇺🇸 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:2bd0:49e2:53db:9fe0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.63.176^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-63-176.compute-1.amazonaws.com`
		A	54.198.188.235^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-188-235.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`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 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	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-27 #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=1785178647

Subdomains

mail.polymathmr.com

Same first word

polymathmr.com

DNS History

20 records (7 active, 13 former)

○NSf1g1ns1.dnspod.net2015-06-02 → 2016-12-21 · 4 obs

● 2015-06-02 08:52:00
● 2016-12-21 12:44:34
○ 2026-02-23 17:18:34
○ 2026-07-27 19:10:56

○NSf1g1ns2.dnspod.net2015-06-02 → 2016-12-21 · 4 obs

● 2015-06-02 08:52:00
● 2016-12-21 12:44:34
○ 2026-02-23 17:18:34
○ 2026-07-27 19:10:56

●NSns1.namebrightdns.com2026-04-02 → 2026-07-27 · 3 obs

○ 2026-02-23 17:18:34
● 2026-04-02 14:47:18
● 2026-07-27 19:10:56

○NSns1.taoa.com2026-02-23 → 2026-07-27 · 2 obs

○ 2026-02-23 17:18:34
○ 2026-07-27 19:10:56

○NSns2.taoa.com2026-02-23 → 2026-07-27 · 2 obs

○ 2026-02-23 17:18:34
○ 2026-07-27 19:10:56

●NSnsg1.namebrightdns.com2026-04-02 → 2026-07-27 · 3 obs

○ 2026-02-23 17:18:34
● 2026-04-02 14:47:18
● 2026-07-27 19:10:56

●NSnsg2.namebrightdns.com2026-04-02 → 2026-07-27 · 3 obs

○ 2026-02-23 17:18:34
● 2026-04-02 14:47:18
● 2026-07-27 19:10:56

○MXmail.polymathmr.com2015-06-02 → 2015-06-02 · 3 obs

● 2015-06-02 08:52:00
○ 2015-11-04 19:47:36
○ 2026-07-27 19:10:56

○MXmxbiz1.qq.com2015-11-04 → 2016-12-21 · 5 obs

○ 2015-06-02 08:52:00
● 2015-11-04 19:47:36
● 2016-12-21 12:44:34
○ 2026-02-23 17:18:34
○ 2026-07-27 19:10:56

○MXmxbiz2.qq.com2015-11-04 → 2016-12-21 · 5 obs

○ 2015-06-02 08:52:00
● 2015-11-04 19:47:36
● 2016-12-21 12:44:34
○ 2026-02-23 17:18:34
○ 2026-07-27 19:10:56

○A108.186.111.2112026-02-23 → 2026-07-27 · 2 obs

○ 2026-02-23 17:18:34
○ 2026-07-27 19:10:56

○A115.47.207.862015-06-02 → 2016-12-21 · 4 obs

● 2015-06-02 08:52:00
● 2016-12-21 12:44:34
○ 2026-02-23 17:18:34
○ 2026-07-27 19:10:56

●A13.223.25.842026-07-27 → 2026-07-27 · 2 obs

○ 2026-05-09 19:37:08
● 2026-07-27 19:10:56

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-07-27 → 2026-07-27 · 2 obs

○ 2026-05-09 19:37:08
● 2026-07-27 19:10:56

○A2600:1f18:4ae:c605:f094:2a0a:4985:526e2026-04-02 → 2026-05-09 · 4 obs

○ 2026-02-23 17:18:34
● 2026-04-02 14:47:18
● 2026-05-09 19:37:08
○ 2026-07-27 19:10:56

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-07-27 → 2026-07-27 · 2 obs

○ 2026-05-09 19:37:08
● 2026-07-27 19:10:56

○A2600:1f18:4ae:c606:def:b9d9:eb9e:77662026-04-02 → 2026-05-09 · 4 obs

○ 2026-02-23 17:18:34
● 2026-04-02 14:47:18
● 2026-05-09 19:37:08
○ 2026-07-27 19:10:56

○A52.201.53.1662026-04-02 → 2026-05-09 · 4 obs

○ 2026-02-23 17:18:34
● 2026-04-02 14:47:18
● 2026-05-09 19:37:08
○ 2026-07-27 19:10:56

●A54.243.117.1972026-07-27 → 2026-07-27 · 2 obs

○ 2026-05-09 19:37:08
● 2026-07-27 19:10:56

○A98.82.42.1392026-04-02 → 2026-05-09 · 4 obs

○ 2026-02-23 17:18:34
● 2026-04-02 14:47:18
● 2026-05-09 19:37:08
○ 2026-07-27 19:10:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
polymathmr.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.80.63.176

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polymathmr.com (unsigned zone)

⏱️ Timing

Total: 264ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
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	`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

Hierarchy

polymathmr.com serves as the parent of mail.polymathmr.com.

IP Addresses

polymathmr.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.

mail.yourfinancesmatter.com, devoria.com, airteak.com plus two other host names have IP numbers in common with polymathmr.com.

Name Servers

polymathmr.com has three name servers — ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

polymathmr.com has at least partial name server overlap with other domains, such as vaibrasil.com, www.csmodel.com, zhaodanwang.cn_glyouth.cn.whoisbucket.com and two others.

These name servers tend to appear together with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hosts with 7 IP addresses each:

nsg1.namebrightdns.com points to 3.80.63.176, 54.198.188.235, 54.234.103.190 and 4 other IP addresses.

Hosts with five IP addresses:

nsg2.namebrightdns.com has IP addresses 54.162.235.48, 54.221.37.2 and 54.225.31.228 along with two other addresses.

Host names with four IP addresses:

ns1.namebrightdns.com has four IP addresses: 54.163.9.173, 98.93.116.1, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and 2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac.