msmath2.com - dns.ninja

`msmath2.com`

DNSSEC	⚠️ Not signed
NS	`pdns85.ultradns.com` ⭐
		A	2001:502:f3ff::79^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns85.ultradns.com`
		A	156.154.64.85^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns85.ultradns.com`
NS	`pdns85.ultradns.biz`
		A	2610:a1:1015::79^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns85.ultradns.biz`
		A	156.154.66.85^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns85.ultradns.biz`
NS	`pdns85.ultradns.net`
		A	2610:a1:1014::79^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns85.ultradns.net`
		A	156.154.65.85^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns85.ultradns.net`
NS	`pdns85.ultradns.org`
		A	2001:502:4612::79^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns85.ultradns.org`
		A	156.154.67.85^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns85.ultradns.org`
TXT	`v=spf1 mx -all`
SOA	`pdns85.ultradns.com`hostmaster@mheducation.com 2014-12-04 #20

`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=1786697319

Subdomains

fl.msmath2.com

www.msmath2.com

Same first word

msmath2.net

msmath2.com

Similar names

m2maths.com

m2maths.co.za

DNS History

6 records (4 active, 2 former)

●NSpdns85.ultradns.biz2015-05-17 → 2026-08-14 · 3 obs

○ 2008-03-20 12:32:48
● 2015-05-17 20:18:50
● 2026-08-14 09:08:36

●NSpdns85.ultradns.com2015-05-17 → 2026-08-14 · 3 obs

○ 2008-03-20 12:32:48
● 2015-05-17 20:18:50
● 2026-08-14 09:08:36

●NSpdns85.ultradns.net2015-05-17 → 2026-08-14 · 3 obs

○ 2008-03-20 12:32:48
● 2015-05-17 20:18:50
● 2026-08-14 09:08:36

●NSpdns85.ultradns.org2015-05-17 → 2026-08-14 · 3 obs

○ 2008-03-20 12:32:48
● 2015-05-17 20:18:50
● 2026-08-14 09:08:36

○A192.243.93.752015-05-17 → 2017-07-26 · 5 obs

○ 2008-03-20 12:32:48
● 2015-05-17 20:18:50
● 2017-07-26 01:02:58
○ 2026-04-04 08:32:24
○ 2026-08-14 09:08:36

○A204.74.99.1002026-04-04 → 2026-04-04 · 3 obs

○ 2017-07-26 01:02:58
● 2026-04-04 08:32:24
○ 2026-08-14 09:08:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
msmath2.com	pdns85.ultradns.net, pdns85.ultradns.com, pdns85.ultradns.biz, pdns85.ultradns.org	2 records

✅ Authoritative Response

Server:156.154.66.85

NS records: pdns85.ultradns.net, pdns85.ultradns.com, pdns85.ultradns.biz, pdns85.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for msmath2.com (unsigned zone)

⏱️ Timing

Total: 370ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`pdns85.ultradns.biz, pdns85.ultradns.com...`
TXT	1	`v=spf1 mx -all`
SOA	1	`pdns85.ultradns.com hostmaster.mheducati`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns85.ultradns.com, pdns85.ultradns.com)

Analysis

Hierarchy

The parent domain of fl.msmath2.com and www.msmath2.com is msmath2.com.

Name Servers

The domain msmath2.com is delegated to these four name servers: pdns85.ultradns.biz, pdns85.ultradns.com, pdns85.ultradns.net and pdns85.ultradns.org.

msmath2.com shares at least some of its name servers with other domains, including accessmcgrawhill.com, iteachbusinesslaw.com, mhedigital.com and two others.

The host names pdns85.ultradns.biz, pdns85.ultradns.com, pdns85.ultradns.net and pdns85.ultradns.org each resolve to two IP addresses: pdns85.ultradns.biz resolves to 156.154.66.85 and 2610:a1:1015::79; pdns85.ultradns.com resolves to 156.154.64.85 and 2001:502:f3ff::79; pdns85.ultradns.net resolves to 156.154.65.85 and 2610:a1:1014::79; pdns85.ultradns.org resolves to 156.154.67.85 and 2001:502:4612::79.