fmx4.itit.dk - robtex.com
fmx4.itit.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.150.133.142🇩🇰 Hiper89.150.128.0/18 | ||||||
| PTR | monolith.itit.dk | ||||||
itit.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.150.133.142🇩🇰 Hiper89.150.128.0/18 | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| NS | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| MX | monolith.itit.dk ⭐ | ||||||
| MX | tar.junkemailfilter.com(30) | ||||||
| TXT | v=spf1 a ip4:89.150.133.142 mx ~all | ||||||
| TXT | google-site-verification=w7qmJpiCeZzkmLVMWSqyoZgY3Jo02Kegt6dwdhf-6S8 | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2025-12-04 #7 | ||||||
MX for
Previously MX for
Similar names
DNS History
2 records (1 active, 1 former)
○A127.0.0.12015-05-24 → 2017-01-07 · 4 obs
● 2015-05-24 11:28:38
● 2017-01-07 03:05:26
○ 2026-02-24 22:03:16
○ 2026-03-27 15:39:08
● 2017-01-07 03:05:26
○ 2026-02-24 22:03:16
○ 2026-03-27 15:39:08
●A89.150.133.1422026-02-24 → 2026-03-27 · 3 obs
○ 2017-01-07 03:05:26
● 2026-02-24 22:03:16
● 2026-03-27 15:39:08
● 2026-02-24 22:03:16
● 2026-03-27 15:39:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| itit.dk | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:193.47.99.3
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itit.dk (unsigned zone)
⏱️ Timing
Total: 836ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.150.133.142 |
Analysis
Mail Server Role
fmx4.itit.dk is the mail server for bilety.dk.
tarbaby.junkemailfilter.com, afmx.itit.dk and bfmx.itit.dk are commonly used as mail servers alongside fmx4.itit.dk.
IP Addresses
fmx4.itit.dk resolves to one IP number: 89.150.133.142.
other host names including browar.itit.dk, itit.dk, www.poloniainfo.dk, euro.poloniainfo.dk and fmx1.itit.dk share IP numbers with fmx4.itit.dk.