linuxhost5.itools.mn - dns.ninja
linuxhost5.itools.mn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.231.112.45🇲🇳 ITOOLS-AS43.231.112.0/22 MN-MONGOLIA-ITOOLS | ||||||
| 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 | ||||||
| NS | ns3.itools.mn ⚠️ Not in parent delegation | ||||||
| A | 43.231.112.17🇲🇳 ITOOLS-AS43.231.112.0/22 MN-MONGOLIA-ITOOLS | ||||||
| MX | linuxhost5.itools.mn ⭐ | ||||||
| A | 43.231.112.45🇲🇳 ITOOLS-AS43.231.112.0/22 MN-MONGOLIA-ITOOLS | ||||||
| SOA | ns1.itools.mnadmin@itools.mn 2023-03-05 #1 | ||||||
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 | v=spf1 +a +mx +a:bizmail28.itools.mn ip4:43.231.112.0/24 -all | ||||||
| TXT | facebook-domain-verification=m939v57x0h96ltca51fb3yn08fz16r | ||||||
| TXT | MS=A3D0EFBB0676A51D2D34EB26D7372F93A80B52D7 | ||||||
| TXT | MS=ms91308527 | ||||||
| SOA | ns1.itools.mnadmin@itools.mn 2026-07-28 #2 | ||||||
PTR for
MX for
linuxhost5.itools.mn |
DNS History
5 records (5 active, 0 former)
●NSns2.itools.mn2026-04-06 → 2026-07-30 · 5 obs
● 2026-06-05 17:16:14
○ 2026-06-08 21:45:34
● 2026-07-21 03:14:42
● 2026-07-30 02:39:20
●NSns3.itools.mn2026-04-06 → 2026-07-30 · 5 obs
● 2026-06-05 17:16:14
○ 2026-06-08 21:45:34
● 2026-07-21 03:14:42
● 2026-07-30 02:39:20
●MXlinuxhost5.itools.mn2026-04-06 → 2026-07-30 · 2 obs
● 2026-07-30 02:39:20
●A43.231.112.452016-12-23 → 2026-07-30 · 2 obs
● 2026-07-30 02:39:20
🔍 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:43.231.112.15
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: 4051ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.231.112.45 |
| NS | 3 | ns2.itools.mn, ns3.itools.mn... |
| MX | 1 | linuxhost5.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, a0.cctld.afilias-nst.info, a2.cctld.afilias-nst.info...)
Analysis
Mail Server Role
linuxhost5.itools.mn handles its own mail, functioning as its own mail server.
IP Addresses
linuxhost5.itools.mn resolves to just one IP address, 43.231.112.45.
Two other host names, along with www.mirim.mn, baigalsalon.mn and school76.edu.mn, also share IP numbers with linuxhost5.itools.mn.
Name Servers
The authoritative name servers for linuxhost5.itools.mn are ns1.itools.mn, ns2.itools.mn and ns3.itools.mn — three in total.
There is at least partial name server overlap between linuxhost5.itools.mn and other domains — nomadictours.asia, khuldfintech.mn, linuxhost4.itools.mn and two more among them.
The name servers ns1.slx1.itools.mn, ns2.slx1.itools.mn, ns1.vdc.mn and two others are commonly seen in use alongside these name servers.
The hostnames ns1.itools.mn, ns2.itools.mn and ns3.itools.mn each resolve to a single IP: ns1.itools.mn → 43.231.112.15, ns2.itools.mn → 43.231.112.16, ns3.itools.mn → 43.231.112.17.
Mail Servers
linuxhost5.itools.mn is served by just one mail server: linuxhost5.itools.mn.
linuxhost5.itools.mn directs to just one IP number, 43.231.112.45.