mathprogramming.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mathprogramming.com`

DNSSEC	⚠️ Not signed
A	162.215.226.6^{🇺🇸 EIGI162.214.0.0/15 Unified Layer}
		PTR	`162-215-226-6.unifiedlayer.com`
NS	`ns4.active-dns.com` ⭐
		A	162.251.82.124^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.124.reverse.myorderbox.com`
		A	162.251.82.125^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.125.reverse.myorderbox.com`
		A	162.251.82.252^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.252.reverse.myorderbox.com`
		A	162.251.82.253^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.253.reverse.myorderbox.com`
NS	`ns1.active-dns.com`
		A	162.251.82.122^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.122.reverse.myorderbox.com`
		A	162.251.82.123^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.123.reverse.myorderbox.com`
		A	162.251.82.250^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.250.reverse.myorderbox.com`
		A	162.251.82.251^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.251.reverse.myorderbox.com`
NS	`ns2.active-dns.com`
		A	162.251.82.120^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.120.reverse.myorderbox.com`
		A	162.251.82.121^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.121.reverse.myorderbox.com`
		A	162.251.82.248^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.248.reverse.myorderbox.com`
		A	162.251.82.249^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.249.reverse.myorderbox.com`
NS	`ns3.active-dns.com`
		A	162.251.82.118^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.118.reverse.myorderbox.com`
		A	162.251.82.119^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.119.reverse.myorderbox.com`
		A	162.251.82.246^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.246.reverse.myorderbox.com`
		A	162.251.82.247^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.247.reverse.myorderbox.com`
SOA	`ns4.active-dns.com`niksah@gmail.com 2024-11-25 #3

`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=1787157399

Previously MX for

mathprogramming.com

Same first word

mathprogramming.com

Previous names

Next names

DNS History

9 records (5 active, 4 former)

●NSns1.active-dns.com2026-08-18 → 2026-08-19 · 3 obs

○ 2019-04-11 10:46:06
● 2026-08-18 19:12:10
● 2026-08-19 16:40:00

○NSns1.bluehost.com2015-07-01 → 2019-04-11 · 4 obs

● 2015-07-01 12:25:26
● 2019-04-11 10:46:06
○ 2026-08-18 19:12:10
○ 2026-08-19 16:40:00

●NSns2.active-dns.com2026-08-18 → 2026-08-19 · 3 obs

○ 2019-04-11 10:46:06
● 2026-08-18 19:12:10
● 2026-08-19 16:40:00

○NSns2.bluehost.com2015-07-01 → 2019-04-11 · 4 obs

● 2015-07-01 12:25:26
● 2019-04-11 10:46:06
○ 2026-08-18 19:12:10
○ 2026-08-19 16:40:00

●NSns3.active-dns.com2026-08-18 → 2026-08-19 · 3 obs

○ 2019-04-11 10:46:06
● 2026-08-18 19:12:10
● 2026-08-19 16:40:00

●NSns4.active-dns.com2026-08-18 → 2026-08-19 · 3 obs

○ 2019-04-11 10:46:06
● 2026-08-18 19:12:10
● 2026-08-19 16:40:00

○MXmathprogramming.com2015-07-01 → 2019-04-11 · 4 obs

● 2015-07-01 12:25:26
● 2019-04-11 10:46:06
○ 2026-08-18 19:12:10
○ 2026-08-19 16:40:00

●A162.215.226.62026-08-18 → 2026-08-19 · 3 obs

○ 2019-04-11 10:46:06
● 2026-08-18 19:12:10
● 2026-08-19 16:40:00

○A50.87.180.1652015-07-01 → 2019-04-11 · 4 obs

● 2015-07-01 12:25:26
● 2019-04-11 10:46:06
○ 2026-08-18 19:12:10
○ 2026-08-19 16:40:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...	-
mathprogramming.com	ns1.active-dns.com, ns2.active-dns.com, ns3.active-dns.com, ns4.active-dns.com	16 records

✅ Authoritative Response

Server:162.251.82.124

NS records: ns1.active-dns.com, ns2.active-dns.com, ns3.active-dns.com, ns4.active-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathprogramming.com (unsigned zone)

⏱️ Timing

Total: 365ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.215.226.6`
NS	4	`ns4.active-dns.com, ns2.active-dns.com...`
SOA	1	`ns4.active-dns.com niksah.gmail.com`

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (ns1.active-dns.com, ns1.active-dns.com, ns1.active-dns.com...)

Analysis

IP Addresses

mathprogramming.com resolves to just one IP address, 162.215.226.6.

Two other host names, along with ferrock.org, ambanigroups.com and pikoninja.com, also share IP numbers with mathprogramming.com.

Name Servers

The NS records for mathprogramming.com point to four name servers: ns1.active-dns.com, ns2.active-dns.com, ns3.active-dns.com and ns4.active-dns.com.

The name servers of mathprogramming.com overlap at least partially with those of other domains — among them cknews.net, spauniform.com, pur-gel.com and two more.

These name servers commonly appear in combination with the name servers 208.91.197.91.

ns1.active-dns.com, ns2.active-dns.com, ns3.active-dns.com and ns4.active-dns.com are host names that each resolve to four IP numbers: ns1.active-dns.com resolves to 162.251.82.122, 162.251.82.123, 162.251.82.250 and 162.251.82.251, ns2.active-dns.com resolves to 162.251.82.120, 162.251.82.121, 162.251.82.248 and 162.251.82.249, ns3.active-dns.com resolves to 162.251.82.118, 162.251.82.119, 162.251.82.246 and 162.251.82.247 and ns4.active-dns.com resolves to 162.251.82.124, 162.251.82.125, 162.251.82.252 and 162.251.82.253.