msmath.net - dns.ninja
msmath.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.74.99.100🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar | ||||||
| PTR | crs.ultradns.net | ||||||
| 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.comhostmaster@mheducation.com 2014-12-04 #20 | ||||||
net
| 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.netnstld@verisign-grs.com serial=1784982632 | ||||||
Subdomains
www.msmath.net |
Same first word
Similar names
shtamm.ru |
mhamts.com |
mmaths.org |
tmmash.ru |
mmaths.com |
mathsm.com |
tashmm.com |
tahmsm.com |
mshtam.com |
tmmash.com |
mathms.com |
thamms.xyz |
thamms.de |
mhmast.com |
DNS History
6 records (5 active, 1 former)
●NSpdns85.ultradns.biz2015-08-31 → 2026-07-25 · 2 obs
● 2026-07-25 12:44:36
●NSpdns85.ultradns.com2015-08-31 → 2026-07-25 · 2 obs
● 2026-07-25 12:44:36
●NSpdns85.ultradns.net2015-08-31 → 2026-07-25 · 2 obs
● 2026-07-25 12:44:36
●NSpdns85.ultradns.org2015-08-31 → 2026-07-25 · 2 obs
● 2026-07-25 12:44:36
○A192.243.93.752015-08-31 → 2018-09-20 · 4 obs
● 2018-09-20 18:52:12
○ 2026-03-18 18:14:56
○ 2026-07-25 12:44:36
●A204.74.99.1002026-03-18 → 2026-07-25 · 3 obs
● 2026-03-18 18:14:56
● 2026-07-25 12:44:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| msmath.net | 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 msmath.net (unsigned zone)
⏱️ Timing
Total: 414ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.100 |
| 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.net, pdns85.ultradns.net)
Analysis
Hierarchy
www.msmath.net is a subdomain of msmath.net.
IP Addresses
msmath.net has exactly one IP address — 204.74.99.100.
saenz.bartender.net, ihog.com, pacercorp.com plus two other host names have IP numbers in common with msmath.net.
Name Servers
Four name servers handle the delegation for msmath.net: pdns85.ultradns.biz, pdns85.ultradns.com, pdns85.ultradns.net and pdns85.ultradns.org.
The name servers of msmath.net overlap at least partially with those of other domains — among them engradesd.com, mmhhealth.com, 119.195.66.in-addr.arpa and two more.
These name servers commonly appear alongside the name servers udns1.ultradns.net and udns2.ultradns.net.
Each of the four hosts pdns85.ultradns.biz, pdns85.ultradns.com, pdns85.ultradns.net and pdns85.ultradns.org has two IP addresses. pdns85.ultradns.biz points to 156.154.66.85 and 2610:a1:1015::79. pdns85.ultradns.com points to 156.154.64.85 and 2001:502:f3ff::79. pdns85.ultradns.net points to 156.154.65.85 and 2610:a1:1014::79. pdns85.ultradns.org points to 156.154.67.85 and 2001:502:4612::79.