mathmn.com - dns.ninja

mathmn.com

DNSSEC⚠️ Not signed
A103.143.40.101🇲🇳 VIRTUALMONGOLIA-AS-AP103.143.40.0/24 Virtual Link LLC Sukhbaatar district 8th khoroo, Amar street 22 building 303
PTRsharedhost101.virtual.mn
NSns1.virtual.mn ⭐
A103.143.40.101🇲🇳 VIRTUALMONGOLIA-AS-AP103.143.40.0/24 Virtual Link LLC Sukhbaatar district 8th khoroo, Amar street 22 building 303
PTRsharedhost101.virtual.mn
NSns2.virtual.mn
A103.143.40.102🇲🇳 VIRTUALMONGOLIA-AS-AP103.143.40.0/24 Virtual Link LLC Sukhbaatar district 8th khoroo, Amar street 22 building 303
NSns3.virtual.mn
A103.143.40.103🇲🇳 VIRTUALMONGOLIA-AS-AP103.143.40.0/24 Virtual Link LLC Sukhbaatar district 8th khoroo, Amar street 22 building 303
NSns4.virtual.mn
A103.143.40.101🇲🇳 VIRTUALMONGOLIA-AS-AP103.143.40.0/24 Virtual Link LLC Sukhbaatar district 8th khoroo, Amar street 22 building 303
PTRsharedhost101.virtual.mn
MXmathmn.com ⭐
A103.143.40.101🇲🇳 VIRTUALMONGOLIA-AS-AP103.143.40.0/24 Virtual Link LLC Sukhbaatar district 8th khoroo, Amar street 22 building 303
PTRsharedhost101.virtual.mn
TXTv=spf1 ip4:103.143.40.101 +a +mx ~all
SOAns1.virtual.mnadmin@virtual.mn 2026-07-26 #6

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785096242

MX for

mathmn.com

Same first word

mathmn.com

Similar names

amnmht.com

DNS History

11 records (6 active, 5 former)

2020202120222023202420252026NSns1.virtual.mnns2.virtual.mnns3.virtual.mnns4.virtual.mndns21.isafespace.comdns22.isafespace.comdns23.isafespace.comdns24.isafespace.comMXmathmn.comA103.143.40.10143.231.115.16
○NSdns21.isafespace.com2019-12-16 → 2019-12-16 · 3 obs
● 2019-12-16 05:19:12
○ 2026-03-01 05:00:00
○ 2026-07-26 20:21:26
○NSdns22.isafespace.com2019-12-16 → 2019-12-16 · 3 obs
● 2019-12-16 05:19:12
○ 2026-03-01 05:00:00
○ 2026-07-26 20:21:26
○NSdns23.isafespace.com2019-12-16 → 2019-12-16 · 3 obs
● 2019-12-16 05:19:12
○ 2026-03-01 05:00:00
○ 2026-07-26 20:21:26
○NSdns24.isafespace.com2019-12-16 → 2019-12-16 · 3 obs
● 2019-12-16 05:19:12
○ 2026-03-01 05:00:00
○ 2026-07-26 20:21:26
●NSns1.virtual.mn2026-03-01 → 2026-07-26 · 3 obs
○ 2019-12-16 05:19:12
● 2026-03-01 05:00:00
● 2026-07-26 20:21:26
●NSns2.virtual.mn2026-03-01 → 2026-07-26 · 3 obs
○ 2019-12-16 05:19:12
● 2026-03-01 05:00:00
● 2026-07-26 20:21:26
●NSns3.virtual.mn2026-03-01 → 2026-07-26 · 3 obs
○ 2019-12-16 05:19:12
● 2026-03-01 05:00:00
● 2026-07-26 20:21:26
●NSns4.virtual.mn2026-03-01 → 2026-07-26 · 3 obs
○ 2019-12-16 05:19:12
● 2026-03-01 05:00:00
● 2026-07-26 20:21:26
●MXmathmn.com2026-03-01 → 2026-07-26 · 2 obs
● 2026-03-01 05:00:00
● 2026-07-26 20:21:26
●A103.143.40.1012026-03-01 → 2026-07-26 · 3 obs
○ 2019-12-16 05:19:12
● 2026-03-01 05:00:00
● 2026-07-26 20:21:26
○A43.231.115.162019-12-16 → 2019-12-16 · 3 obs
● 2019-12-16 05:19:12
○ 2026-03-01 05:00:00
○ 2026-07-26 20:21:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
mathmn.comns1.virtual.mn, ns2.virtual.mn, ns3.virtual.mn, ns4.virtual.mn-

✅ Authoritative Response

Server:103.143.40.101

NS records: ns1.virtual.mn, ns2.virtual.mn, ns3.virtual.mn, ns4.virtual.mn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathmn.com (unsigned zone)

⏱️ Timing

Total: 4391ms | Queries: -

📄 Records

TypeCountSample Data
A1103.143.40.101
NS4ns4.virtual.mn, ns2.virtual.mn...
MX1mathmn.com (pri: 0)
TXT1v=spf1 ip4:103.143.40.101 +a +mx ~all
SOA1ns1.virtual.mn admin.virtual.mn

Analysis

Mail Server Role

mathmn.com handles its own mail, functioning as its own mail server.

IP Addresses

mathmn.com resolves to just one IP address, 103.143.40.101.

Two other host names, along with ns4.virtual.mn, asiafolk.com and mnjoin.mn, also share IP numbers with mathmn.com.

Name Servers

The NS records for mathmn.com point to four name servers: ns1.virtual.mn, ns2.virtual.mn, ns3.virtual.mn and ns4.virtual.mn.

There is at least partial name server overlap between mathmn.com and other domains — asiafolk.com, ict-training.mn, bbsmo.mn and two more among them.

These name servers regularly appear alongside ns1.dns.mn, ns2.dns.mn, ns3.dns.mn and 5 other name servers in NS record sets.

ns1.virtual.mn, ns2.virtual.mn, ns3.virtual.mn and ns4.virtual.mn each resolve to a single IP address: ns1.virtual.mn resolves to 103.143.40.101, ns2.virtual.mn to 103.143.40.102, ns3.virtual.mn to 103.143.40.103 and ns4.virtual.mn to 103.143.40.101.

ns1.virtual.mn and ns4.virtual.mn are host names that each point to 103.143.40.101 IP addresses.

Mail Servers

mathmn.com is served by just one mail server: mathmn.com.

mathmn.com resolves to a single IP number: 103.143.40.101.