`mrmathematics.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns5.afternic.com` ⭐
		A	2603:5:2134::42^{🇺🇸 GODADDY-DNS2603:5:2130::/44}
			PTR	`ns5.afternic.com`
		A	97.74.99.66^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns5.afternic.com`
NS	`ns6.afternic.com`
		A	2603:5:2234::42^{🇺🇸 GODADDY-DNS2603:5:2230::/44}
			PTR	`ns6.afternic.com`
		A	173.201.67.66^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns6.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns5.afternic.com`dns@jomax.net 2025-09-30 #0

`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=1771291435

Subdomains

mail.mrmathematics.com

DNS History

18 records (4 active, 14 former)

○NSns07.domaincontrol.com2018-12-02 → 2018-12-02 · 3 obs

○ 2017-02-06 16:17:20
● 2018-12-02 23:03:52
○ 2026-03-24 12:03:08

○NSns08.domaincontrol.com2018-12-02 → 2018-12-02 · 3 obs

○ 2017-02-06 16:17:20
● 2018-12-02 23:03:52
○ 2026-03-24 12:03:08

○NSns1.afternic.com2017-02-06 → 2017-02-06 · 4 obs

○ 2016-04-24 02:23:56
● 2017-02-06 16:17:20
○ 2018-12-02 23:03:52
○ 2026-03-24 12:03:08

○NSns1.bodis.com2015-07-03 → 2016-04-24 · 5 obs

○ 2008-03-20 04:36:40
● 2015-07-03 22:28:46
● 2016-04-24 02:23:56
○ 2017-02-06 16:17:20
○ 2026-03-24 12:03:08

○NSns2.bodis.com2015-07-03 → 2016-04-24 · 5 obs

○ 2008-03-20 04:36:40
● 2015-07-03 22:28:46
● 2016-04-24 02:23:56
○ 2017-02-06 16:17:20
○ 2026-03-24 12:03:08

●NSns5.afternic.com2026-03-24 → 2026-03-24 · 2 obs

○ 2018-12-02 23:03:52
● 2026-03-24 12:03:08

●NSns6.afternic.com2026-03-24 → 2026-03-24 · 2 obs

○ 2018-12-02 23:03:52
● 2026-03-24 12:03:08

●A13.248.169.482026-03-24 → 2026-03-24 · 2 obs

○ 2018-12-02 23:03:52
● 2026-03-24 12:03:08

○A184.168.221.1042017-02-06 → 2017-02-06 · 4 obs

○ 2016-04-24 02:23:56
● 2017-02-06 16:17:20
○ 2018-12-02 23:03:52
○ 2026-03-24 12:03:08

○A184.168.221.322018-12-02 → 2018-12-02 · 3 obs

○ 2017-02-06 16:17:20
● 2018-12-02 23:03:52
○ 2026-03-24 12:03:08

○A184.168.221.362018-12-02 → 2018-12-02 · 3 obs

○ 2017-02-06 16:17:20
● 2018-12-02 23:03:52
○ 2026-03-24 12:03:08

○A184.168.221.442018-12-02 → 2018-12-02 · 3 obs

○ 2017-02-06 16:17:20
● 2018-12-02 23:03:52
○ 2026-03-24 12:03:08

○A199.59.243.1202015-07-03 → 2016-04-24 · 5 obs

○ 2008-03-20 04:36:40
● 2015-07-03 22:28:46
● 2016-04-24 02:23:56
○ 2017-02-06 16:17:20
○ 2026-03-24 12:03:08

○A50.63.202.332018-12-02 → 2018-12-02 · 3 obs

○ 2017-02-06 16:17:20
● 2018-12-02 23:03:52
○ 2026-03-24 12:03:08

○A50.63.202.432018-12-02 → 2018-12-02 · 3 obs

○ 2017-02-06 16:17:20
● 2018-12-02 23:03:52
○ 2026-03-24 12:03:08

○A50.63.202.502018-12-02 → 2018-12-02 · 3 obs

○ 2017-02-06 16:17:20
● 2018-12-02 23:03:52
○ 2026-03-24 12:03:08

○A50.63.202.552018-12-02 → 2018-12-02 · 3 obs

○ 2017-02-06 16:17:20
● 2018-12-02 23:03:52
○ 2026-03-24 12:03:08

●A76.223.54.1462026-03-24 → 2026-03-24 · 2 obs

○ 2018-12-02 23:03:52
● 2026-03-24 12:03:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net...	-
mrmathematics.com	ns5.afternic.com, ns6.afternic.com	2 records

✅ Authoritative Response

Server:97.74.99.66

NS records: ns5.afternic.com, ns6.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mrmathematics.com (unsigned zone)

⏱️ Timing

Total: 87ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns5.afternic.com, ns6.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns5.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.afternic.com, ns6.afternic.com)

Analysis

Hierarchy

mail.mrmathematics.com has mrmathematics.com as its parent.

IP Addresses

mrmathematics.com points to two IPs: 13.248.169.48 and 76.223.54.146.

Other host names, for instance modamanya.com, www.baktron.com, ns3.crud.co, manta.com.foxmos.com and lcbu.com share IP numbers with mrmathematics.com.

Name Servers

Two name servers ns5.afternic.com and ns6.afternic.com are delegated to mrmathematics.com.

mrmathematics.com uses the same name server configuration as other domains, such as rentalhelicopters.com, 7-28.com, mail.reguser.com, mx1.kvazar.org and avre.us.

mrmathematics.com at least partially shares name servers with other domains such as terabita.com, consciou.com, jeromestaking.xyz, cloudbanks.xyz and cloudsenpai.xyz.

These name servers are commonly used with verification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn, verification-mdzaaqbc9wh5xb8j4cudbd.ns101.verify.hn, verification-ryl9l7cn2xbgckdbkcguz6.ns101.verify.hn and verification-xasfynzbhukeywmb4en3xv.ns101.verify.hn.

Host names with two IPs:

ns5.afternic.com points to 2603:5:2134::42 and 97.74.99.66.

ns6.afternic.com points to 2603:5:2234::42 and 173.201.67.66.

mrmathematics.com - robtex.com