polymathsoftware.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`polymathsoftware.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:401d:c0e9:501a:ea95^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:b913:ba6c:3406:1ea4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8f86:730e:f0dc:d67a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.152.208.19^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-152-208-19.compute-1.amazonaws.com`
		A	54.209.0.198^{🇺🇸 Amazon54.208.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-209-0-198.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4d75:1c4:16f0:8c4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:fe01:24da:ed67:f207^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:95c8:174f:b84f:62d0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:98ab:a484:6dcd:6ff9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9d74:aeab:1af1:1e51^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f521:67:9841:6fd2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.254.36^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-254-36.compute-1.amazonaws.com`
		A	18.207.154.216^{🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix}
		A	54.145.52.192^{🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix}
			PTR	`ec2-54-145-52-192.compute-1.amazonaws.com`
		A	54.147.144.60^{🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix}
			PTR	`ec2-54-147-144-60.compute-1.amazonaws.com`
		A	54.163.100.244^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-163-100-244.compute-1.amazonaws.com`
		A	54.227.116.42^{🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix}
		A	98.86.237.204^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-86-237-204.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:317d:7b83:8a45:8313^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:a312:9cdd:6abf:1c39^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:ee7f:d02a:1db8:8f47^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:fb76:a0ec:bb2c:6cac^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f45:76b4:f0a0:8cc5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:74e4:41e9:c023:1ccd^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.82.47.153^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
		A	44.220.143.2^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-220-143-2.compute-1.amazonaws.com`
		A	98.80.229.212^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-80-229-212.compute-1.amazonaws.com`
		A	98.82.189.14^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-82-189-14.compute-1.amazonaws.com`
		A	98.83.7.197^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
		A	100.53.17.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-53-17-42.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-11-04 #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=1793793346

Same first word

polymathsoftware.uk

polymathsoftware.africa

polymathsoftware.com

DNS History

23 records (7 active, 16 former)

●NSns1.namebrightdns.com2026-09-27 → 2026-11-04 · 3 obs

○ 2018-12-16 01:55:28
● 2026-09-27 04:58:42
● 2026-11-04 12:24:58

○NSns1.tierra.net2015-08-02 → 2018-12-16 · 5 obs

○ 2008-03-16 01:14:42
● 2015-08-02 18:57:36
● 2018-12-16 01:55:28
○ 2026-09-27 04:58:42
○ 2026-11-04 12:24:58

○NSns2.tierra.net2015-08-02 → 2018-12-16 · 5 obs

○ 2008-03-16 01:14:42
● 2015-08-02 18:57:36
● 2018-12-16 01:55:28
○ 2026-09-27 04:58:42
○ 2026-11-04 12:24:58

●NSnsg1.namebrightdns.com2026-09-27 → 2026-11-04 · 3 obs

○ 2018-12-16 01:55:28
● 2026-09-27 04:58:42
● 2026-11-04 12:24:58

●NSnsg2.namebrightdns.com2026-09-27 → 2026-11-04 · 3 obs

○ 2018-12-16 01:55:28
● 2026-09-27 04:58:42
● 2026-11-04 12:24:58

○NSyns1.yahoo.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 01:14:42
○ 2015-08-02 18:57:36
○ 2026-11-04 12:24:58

○NSyns2.yahoo.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 01:14:42
○ 2015-08-02 18:57:36
○ 2026-11-04 12:24:58

○MXmx1.biz.mail.yahoo.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 01:14:42
○ 2015-08-02 18:57:36
○ 2026-11-04 12:24:58

○MXmx1.daemonmail.net2015-08-02 → 2018-12-16 · 5 obs

○ 2008-03-16 01:14:42
● 2015-08-02 18:57:36
● 2018-12-16 01:55:28
○ 2026-09-27 04:58:42
○ 2026-11-04 12:24:58

○MXmx2.daemonmail.net2015-08-02 → 2018-12-16 · 5 obs

○ 2008-03-16 01:14:42
● 2015-08-02 18:57:36
● 2018-12-16 01:55:28
○ 2026-09-27 04:58:42
○ 2026-11-04 12:24:58

○MXmx5.biz.mail.yahoo.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 01:14:42
○ 2015-08-02 18:57:36
○ 2026-11-04 12:24:58

●A13.223.25.842026-09-27 → 2026-11-04 · 3 obs

○ 2018-12-16 01:55:28
● 2026-09-27 04:58:42
● 2026-11-04 12:24:58

○A216.104.165.272015-08-02 → 2018-12-16 · 5 obs

○ 2008-03-16 01:14:42
● 2015-08-02 18:57:36
● 2018-12-16 01:55:28
○ 2026-09-27 04:58:42
○ 2026-11-04 12:24:58

○A216.104.165.872015-08-02 → 2018-12-16 · 5 obs

○ 2008-03-16 01:14:42
● 2015-08-02 18:57:36
● 2018-12-16 01:55:28
○ 2026-09-27 04:58:42
○ 2026-11-04 12:24:58

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-09-27 → 2026-11-04 · 3 obs

○ 2018-12-16 01:55:28
● 2026-09-27 04:58:42
● 2026-11-04 12:24:58

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-09-27 → 2026-11-04 · 3 obs

○ 2018-12-16 01:55:28
● 2026-09-27 04:58:42
● 2026-11-04 12:24:58

●A54.243.117.1972026-09-27 → 2026-11-04 · 3 obs

○ 2018-12-16 01:55:28
● 2026-09-27 04:58:42
● 2026-11-04 12:24:58

○A68.142.234.522008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 01:14:42
○ 2015-08-02 18:57:36
○ 2026-11-04 12:24:58

○A68.142.234.532008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 01:14:42
○ 2015-08-02 18:57:36
○ 2026-11-04 12:24:58

○A68.142.234.542008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 01:14:42
○ 2015-08-02 18:57:36
○ 2026-11-04 12:24:58

○A68.142.234.552008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 01:14:42
○ 2015-08-02 18:57:36
○ 2026-11-04 12:24:58

○A68.142.234.562008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 01:14:42
○ 2015-08-02 18:57:36
○ 2026-11-04 12:24:58

○A68.142.234.572008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 01:14:42
○ 2015-08-02 18:57:36
○ 2026-11-04 12:24:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
polymathsoftware.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	25 records

✅ Authoritative Response

Server:98.86.237.204

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 742ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
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: 25

Out-of-bailiwick: 25 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

polymathsoftware.com points to four IP numbers: 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.

Name Servers

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

Host names resolving to 13 IP numbers:

nsg1.namebrightdns.com points to 3.80.254.36, 18.207.154.216, 54.145.52.192 and 10 other IP addresses.

Host names resolving to 12 IP numbers:

nsg2.namebrightdns.com points to 3.82.47.153, 44.220.143.2, 98.80.229.212 and 9 other IP addresses.

Hostnames that point to five IP numbers:

ns1.namebrightdns.com directs to 54.152.208.19, 54.209.0.198, 2600:1f18:683a:ae1a:401d:c0e9:501a:ea95 and two other IP addresses.