seriousmath.com - dns.ninja

`seriousmath.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	`ns2.afternic.com` ⭐
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`ns1.afternic.com`
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns2.afternic.com`dns@jomax.net serial=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=1785573262

Same first word

seriousmath.com

Similar names

smartihouse.com.tw

ismarthouse.ru

hesomatsuri.com

autismhorse.com

matheusrios.com

ismarthouse.net

DNS History

22 records (4 active, 18 former)

○NSdns1.registrar-servers.com2015-06-22 → 2017-01-28 · 5 obs

● 2015-06-22 16:08:16
○ 2015-11-09 18:48:40
● 2017-01-28 23:09:38
○ 2019-12-21 19:15:38
○ 2026-08-01 09:00:22

○NSdns1.registrar-servers.com,2015-11-09 → 2017-01-28 · 5 obs

○ 2015-06-22 16:08:16
● 2015-11-09 18:48:40
● 2017-01-28 23:09:38
○ 2019-12-21 19:15:38
○ 2026-08-01 09:00:22

○NSdns2.registrar-servers.com2015-06-22 → 2017-01-28 · 4 obs

● 2015-06-22 16:08:16
● 2017-01-28 23:09:38
○ 2019-12-21 19:15:38
○ 2026-08-01 09:00:22

○NSdns3.registrar-servers.com2015-06-22 → 2017-01-28 · 4 obs

● 2015-06-22 16:08:16
● 2017-01-28 23:09:38
○ 2019-12-21 19:15:38
○ 2026-08-01 09:00:22

○NSdns4.registrar-servers.com2015-06-22 → 2017-01-28 · 4 obs

● 2015-06-22 16:08:16
● 2017-01-28 23:09:38
○ 2019-12-21 19:15:38
○ 2026-08-01 09:00:22

○NSdns5.registrar-servers.com2015-06-22 → 2017-01-28 · 4 obs

● 2015-06-22 16:08:16
● 2017-01-28 23:09:38
○ 2019-12-21 19:15:38
○ 2026-08-01 09:00:22

●NSns1.afternic.com2026-03-07 → 2026-08-01 · 3 obs

○ 2019-12-21 19:15:38
● 2026-03-07 13:52:18
● 2026-08-01 09:00:22

●NSns2.afternic.com2026-03-07 → 2026-08-01 · 3 obs

○ 2019-12-21 19:15:38
● 2026-03-07 13:52:18
● 2026-08-01 09:00:22

○NSns3.afternic.com2019-12-21 → 2019-12-21 · 4 obs

○ 2017-01-28 23:09:38
● 2019-12-21 19:15:38
○ 2026-03-07 13:52:18
○ 2026-08-01 09:00:22

○NSns4.afternic.com2019-12-21 → 2019-12-21 · 4 obs

○ 2017-01-28 23:09:38
● 2019-12-21 19:15:38
○ 2026-03-07 13:52:18
○ 2026-08-01 09:00:22

○MX.2026-03-07 → 2026-08-01 · 2 obs

○ 2026-03-07 13:52:18
○ 2026-08-01 09:00:22

○MXeforward1.registrar-servers.com2015-06-22 → 2017-01-28 · 4 obs

● 2015-06-22 16:08:16
● 2017-01-28 23:09:38
○ 2019-12-21 19:15:38
○ 2026-08-01 09:00:22

○MXeforward2.registrar-servers.com2015-06-22 → 2017-01-28 · 4 obs

● 2015-06-22 16:08:16
● 2017-01-28 23:09:38
○ 2019-12-21 19:15:38
○ 2026-08-01 09:00:22

○MXeforward3.registrar-servers.com2015-06-22 → 2017-01-28 · 4 obs

● 2015-06-22 16:08:16
● 2017-01-28 23:09:38
○ 2019-12-21 19:15:38
○ 2026-08-01 09:00:22

○MXeforward4.registrar-servers.com2015-06-22 → 2017-01-28 · 4 obs

● 2015-06-22 16:08:16
● 2017-01-28 23:09:38
○ 2019-12-21 19:15:38
○ 2026-08-01 09:00:22

○MXeforward5.registrar-servers.com2015-06-22 → 2017-01-28 · 4 obs

● 2015-06-22 16:08:16
● 2017-01-28 23:09:38
○ 2019-12-21 19:15:38
○ 2026-08-01 09:00:22

●A13.248.169.482026-03-07 → 2026-08-01 · 3 obs

○ 2019-12-21 19:15:38
● 2026-03-07 13:52:18
● 2026-08-01 09:00:22

○A192.64.119.232015-11-09 → 2017-01-28 · 5 obs

○ 2015-06-22 16:08:16
● 2015-11-09 18:48:40
● 2017-01-28 23:09:38
○ 2019-12-21 19:15:38
○ 2026-08-01 09:00:22

○A35.169.58.1882019-12-21 → 2019-12-21 · 4 obs

○ 2017-01-28 23:09:38
● 2019-12-21 19:15:38
○ 2026-03-07 13:52:18
○ 2026-08-01 09:00:22

○A54.208.77.1242019-12-21 → 2019-12-21 · 4 obs

○ 2017-01-28 23:09:38
● 2019-12-21 19:15:38
○ 2026-03-07 13:52:18
○ 2026-08-01 09:00:22

○A68.65.123.2222015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 16:08:16
○ 2015-11-09 18:48:40
○ 2026-08-01 09:00:22

●A76.223.54.1462026-03-07 → 2026-08-01 · 3 obs

○ 2019-12-21 19:15:38
● 2026-03-07 13:52:18
● 2026-08-01 09:00:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
seriousmath.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:97.74.98.69

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for seriousmath.com (unsigned zone)

⏱️ Timing

Total: 189ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

seriousmath.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146

vitamoo.com, comaxe.xyz, rapidoyseguro.com and two other host names share IP numbers with seriousmath.com.

Name Servers

The NS records for seriousmath.com delegate to ns1.afternic.com and ns2.afternic.com.

seriousmath.com uses the same name servers as several other domains — among them kabdi.com, mail.r2h.com, childtrust.org and two more.

seriousmath.com shares at least some of its name servers with other domains, including 20385.com, sermon.co, coinw.uk and two others.

These name servers are frequently seen alongside verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, verification-jumkeogovghffpq9q4jxy9.ns101.verify.hn and 3 other name servers.

ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45. Likewise, ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45 — two IP addresses apiece.