linuxhost11.itools.mn - dns.ninja

`linuxhost11.itools.mn`

DNSSEC	⚠️ Not signed
A	43.231.112.68^{🇲🇳 ITOOLS-AS43.231.112.0/22 MN-MONGOLIA-ITOOLS}
		PTR	`linuxhost11.itools.mn`
NS	`ns1.itools.mn` ⭐ ⚠️ Not in parent delegation
		A	43.231.112.15^{🇲🇳 ITOOLS-AS43.231.112.0/22 MN-MONGOLIA-ITOOLS}
			PTR	`ns1.itools.mn`
NS	`ns2.itools.mn` ⚠️ Not in parent delegation
		A	43.231.112.16^{🇲🇳 ITOOLS-AS43.231.112.0/22 MN-MONGOLIA-ITOOLS}
			PTR	`ns2.itools.mn`
MX	`linuxhost11.itools.mn` ⭐
		A	43.231.112.68^{🇲🇳 ITOOLS-AS43.231.112.0/22 MN-MONGOLIA-ITOOLS}
			PTR	`linuxhost11.itools.mn`
SOA	`ns1.itools.mn`admin@itools.mn 2024-06-13 #0

`itools.mn`

	DNSSEC	⚠️ Not signed
	A	43.231.112.165^{🇲🇳 ITOOLS-AS43.231.112.0/22 MN-MONGOLIA-ITOOLS}
	NS	`ns1.itools.mn` ⭐
	NS	`ns2.itools.mn`
	NS	`ns3.itools.mn`
	MX	`bizmail28.itools.mn` ⭐
	TXT	`facebook-domain-verification=m939v57x0h96ltca51fb3yn08fz16r`
	TXT	`v=spf1 +a +mx +a:bizmail28.itools.mn ip4:43.231.112.0/24 -all`
	TXT	`MS=ms91308527`
	TXT	`MS=A3D0EFBB0676A51D2D34EB26D7372F93A80B52D7`
	SOA	`ns1.itools.mn`admin@itools.mn 2026-05-26 #1

📈 Tranco rank: #117,621

PTR for

68.112.231.43.in-addr.arpa

MX for

linuxhost11.itools.mn

DNS History

4 records (4 active, 0 former)

●NSns1.itools.mn2026-04-02 → 2026-06-10 · 2 obs

● 2026-04-02 02:24:24
● 2026-06-10 19:51:46

●NSns2.itools.mn2026-04-02 → 2026-06-10 · 2 obs

● 2026-04-02 02:24:24
● 2026-06-10 19:51:46

●MXlinuxhost11.itools.mn2026-04-02 → 2026-06-10 · 2 obs

● 2026-04-02 02:24:24
● 2026-06-10 19:51:46

●A43.231.112.682026-04-02 → 2026-06-10 · 2 obs

● 2026-04-02 02:24:24
● 2026-06-10 19:51:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mn	a0.cctld.afilias-nst.info, a2.cctld.afilias-nst.info, b0.cctld.afilias-nst.org, b2.cctld.afilias-nst.org...	16 records
itools.mn	ns1.itools.mn, ns3.itools.mn, ns2.itools.mn	3 records

✅ Authoritative Response

Server:43.231.112.17

NS records: ns1.itools.mn, ns3.itools.mn, ns2.itools.mn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itools.mn (unsigned zone)

⏱️ Timing

Total: 2699ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`43.231.112.68`
NS	2	`ns1.itools.mn, ns2.itools.mn`
MX	1	`linuxhost11.itools.mn (pri: 0)`
SOA	1	`ns1.itools.mn admin.itools.mn`

📌 Glue Records Collected

Total: 19

In-bailiwick: 7 (ns1.magic.mn, ns2.magic.mn, ns3.magic.mn...)

Out-of-bailiwick: 12 (a0.cctld.afilias-nst.info, a2.cctld.afilias-nst.info, b0.cctld.afilias-nst.org...)

Analysis

Mail Server Role

linuxhost11.itools.mn acts as its own mail server.

IP Addresses

linuxhost11.itools.mn points to a single IP number: 43.231.112.68.

Additional host names — achitcapital.com, cmtu.mn, mail.infosystems.mn and two others — share IP numbers with linuxhost11.itools.mn.

Name Servers

linuxhost11.itools.mn is served by two delegated name servers, ns1.itools.mn and ns2.itools.mn.

linuxhost11.itools.mn shares its name server setup with other domains, including linuxhost12.itools.mn, menkh-tolgoi.com, linuxhost3.itools.mn and two others.

There is at least partial name server overlap between linuxhost11.itools.mn and other domains — linuxhost5.itools.mn, linuxhost15.itools.mn, buildtech.mn and two more among them.

These name servers regularly appear alongside ns3.itools.mn, ns1.slx1.itools.mn, ns2.slx1.itools.mn and 4 other name servers in NS record sets.

ns1.itools.mn → 43.231.112.15 and ns2.itools.mn → 43.231.112.16: one IP number per host name.

Mail Servers

linuxhost11.itools.mn has a single mail server: linuxhost11.itools.mn itself.

There is one IP number for linuxhost11.itools.mn: 43.231.112.68.