`mathematician.com`

DNSSEC	⚠️ Not signed
A	50.16.218.27^{🇺🇸 Amazon50.16.0.0/16 EC2 IAD prefix}
		PTR	`ec2-50-16-218-27.compute-1.amazonaws.com`
NS	`ns1.digimedia.com` ⭐
		A	23.21.242.88^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
			PTR	`ec2-23-21-242-88.compute-1.amazonaws.com`
NS	`ns2.digimedia.com`
		A	23.21.243.119^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
			PTR	`ec2-23-21-243-119.compute-1.amazonaws.com`
MX	0.0.0.0 ⭐
TXT	`v=spf1 -all`
SOA	`ns1.digimedia.com`dns@digimedia.com 2026-04-13 #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=1777014561

Same first word

mathematician.info

mathematician.org

mathematician.com

mathematician.ai

DNS History

7 records (4 active, 3 former)

●NSns1.digimedia.com2015-07-01 → 2026-04-24 · 2 obs

● 2015-07-01 18:58:40
● 2026-04-24 07:10:12

●NSns2.digimedia.com2015-07-01 → 2026-04-24 · 2 obs

● 2015-07-01 18:58:40
● 2026-04-24 07:10:12

●MX0.0.0.02015-07-01 → 2026-04-24 · 5 obs

● 2015-07-01 18:58:40
○ 2015-11-24 05:30:26
○ 2017-04-02 20:09:22
● 2026-04-06 18:15:50
● 2026-04-24 07:10:12

○MX0.0.0.02015-11-24 → 2017-04-02 · 5 obs

○ 2015-07-01 18:58:40
● 2015-11-24 05:30:26
● 2017-04-02 20:09:22
○ 2026-04-06 18:15:50
○ 2026-04-24 07:10:12

○A23.21.179.1382015-07-01 → 2017-04-02 · 4 obs

● 2015-07-01 18:58:40
● 2017-04-02 20:09:22
○ 2026-04-06 18:15:50
○ 2026-04-24 07:10:12

○A23.21.224.1502015-07-01 → 2017-04-02 · 4 obs

● 2015-07-01 18:58:40
● 2017-04-02 20:09:22
○ 2026-04-06 18:15:50
○ 2026-04-24 07:10:12

●A50.16.218.272026-04-06 → 2026-04-24 · 3 obs

○ 2017-04-02 20:09:22
● 2026-04-06 18:15:50
● 2026-04-24 07:10:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net...	-
mathematician.com	ns1.digimedia.com, ns2.digimedia.com	2 records

✅ Authoritative Response

Server:23.21.243.119

NS records: ns1.digimedia.com, ns2.digimedia.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathematician.com (unsigned zone)

⏱️ Timing

Total: 226ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.16.218.27`
NS	2	`ns2.digimedia.com, ns1.digimedia.com`
MX	1	`0.0.0.0 (pri: 1000)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.digimedia.com dns.digimedia.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.digimedia.com, ns2.digimedia.com)

Analysis

IP Addresses

mathematician.com resolves to one IP number: 50.16.218.27.

other host names including adverts.com, bluelipstick.org.net, ebook-review.org.com, jackal.com and mail1.keralapolice.gov.org share IP numbers with mathematician.com.

Name Servers

mathematician.com is delegated to two name servers ns1.digimedia.com and ns2.digimedia.com.

mathematician.com shares the same name server setup as other domains, for instance message.net, parkridge.com, manteca.com, laboratory.com and frankie.com.

mathematician.com at least partially shares name servers with other domains, for instance zaccollier.com, saudi.com, findfriends.com, hungover.com and plates.com.

these name servers are commonly used alongside ns3.digimedia.com.

Host names with one IP number:

ns1.digimedia.com points to 23.21.242.88

ns2.digimedia.com points to 23.21.243.119

Mail Servers

mathematician.com is handled by a single mail server, 0.0.0.0.

mathematician.com shares the same mail server setup as other domains, for instance www.southcoastrecovery.org.com, de.planet-dl.org.com, forexarchive.org.com, kzl.com and obmep.org.com.

mathematician.com - robtex.com