pf.dtu.dk - robtex.com
pf.dtu.dk
dtu.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.236.166.178🇳🇱 Microsoft52.224.0.0/11 MICROSOFT | ||||||
| NS | ait-pibgm2.win.dtu.dk ⭐ | ||||||
| NS | dns1.dtu.dk | ||||||
| NS | dns2.dtu.dk | ||||||
| NS | dns3.dtu.dk | ||||||
| NS | ns-soa.darenet.dk | ||||||
| MX | dtu-dk.mail.protection.outlook.com ⭐ | ||||||
| TXT | airtable-verification=5a0c5f55f684ae7fc38c13ddd173f974 | ||||||
| TXT | HARICA-JmaZkRgnBy6L6MXYHV3 | ||||||
| TXT | _0t7gtinct4a5l4wgimsiirfb4r8fnux | ||||||
| TXT | v=spf1 include:spf.dtu.dk ip4:94.231.107.25 ip4:94.231.107.21 ip4:93.90.115.1... | ||||||
| TXT | 0SCk45pzO9J0Ox6MI8mbslpSbv3MxJKFwu0hHvlre8IhJ6GnWX1qSRj86QPbDvu4Cuu9njzporryv... | ||||||
| TXT | MS=ms14099746 | ||||||
| TXT | facebook-domain-verification=1mfoe26jx4bn398v31k3b4s29uumxf | ||||||
| TXT | adobe-idp-site-verification=a30cc34b93b38cb8d91265eeac499919ede8fb873ba5b040e... | ||||||
| TXT | google-site-verification=_eUbQjq92YekXok6LWiZqWrnN5CEwRT8U3URLJu6eho | ||||||
| TXT | have-i-been-pwned-verification=dweb_s2tfliyiesdp3xngokkr5n6d | ||||||
| TXT | google-site-verification=EvCzsCMkgSGV4vhVsWZEEQgbNTPef-aiT5ZdVsIfHW4 | ||||||
| TXT | apple-domain-verification=tsBU81BHloQSgFUI | ||||||
| TXT | google-site-verification=ahlAcD_NZWyFCfDM9uALP8j76QccT0my3Gv123db8Xg | ||||||
| TXT | 0IABjjU09Gj6EJKvFxwwNlNZK3B0J89et3gh/qOG0aMenIHaqYipoaXoYk/jnM1kwRRxk9YnT8LCZ... | ||||||
| SOA | ait-pibgm2.win.dtu.dkdnsadmin@dtu.dk 2022-10-08 #56 | ||||||
rank #3507 globally
rank #4 in the tld
This domain name "dtu.dk" is associated with the Technical University of Denmark, which is a leading technical university in Northern Europe. The abbreviation "dtu" stands for "Danmarks Tekniske Universitet", which translates to Technical University of Denmark in English. This domain is used for the university's official website, where one can find information about courses, research, and other university-related matters.WOT: SAFE (94/100)
📈 Tranco rank: #12,008
PTR for
Subdomains
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSait-pibgm01.win.dtu.dk2026-03-10 → 2026-05-15 · 3 obs
● 2026-03-10 09:35:06
● 2026-05-15 14:03:32
○NSait-pibly.ait.dtu.dk2016-12-19 → 2017-01-26 · 5 obs
● 2016-12-19 05:28:56
● 2017-01-26 11:31:50
○ 2026-03-10 09:35:06
○ 2026-05-15 14:03:32
●NSdns1.dtu.dk2015-08-04 → 2026-05-15 · 5 obs
● 2016-11-30 13:01:58
○ 2016-12-19 05:28:56
● 2017-01-26 11:31:50
● 2026-05-15 14:03:32
●MXmx.spamfilter.io2026-03-10 → 2026-05-15 · 3 obs
● 2026-03-10 09:35:06
● 2026-05-15 14:03:32
○MXspamfiltera.dtu.dk2015-08-04 → 2017-01-26 · 4 obs
● 2017-01-26 11:31:50
○ 2026-03-10 09:35:06
○ 2026-05-15 14:03:32
○MXspamfilterb.dtu.dk2015-08-04 → 2017-01-26 · 4 obs
● 2017-01-26 11:31:50
○ 2026-03-10 09:35:06
○ 2026-05-15 14:03:32
●A192.38.77.1042026-03-10 → 2026-05-15 · 3 obs
● 2026-03-10 09:35:06
● 2026-05-15 14:03:32
○A192.38.77.1062015-08-04 → 2017-01-26 · 4 obs
● 2017-01-26 11:31:50
○ 2026-03-10 09:35:06
○ 2026-05-15 14:03:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| dtu.dk | dns1.dtu.dk, dns2.dtu.dk, dns3.dtu.dk, ns-soa.darenet.dk | 7 records |
✅ Authoritative Response
Server:130.225.231.123
NS records: dns1.dtu.dk, dns2.dtu.dk, dns3.dtu.dk, ns-soa.darenet.dk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dtu.dk (unsigned zone)
⏱️ Timing
Total: 643ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.38.77.104 |
| NS | 2 | dns2.dtu.dk, dns1.dtu.dk |
| MX | 1 | mx.spamfilter.io (pri: 10) |
| SOA | 1 | ait-pibgm01.win.dtu.dk dnsadmin.dtu.dk |
📌 Glue Records Collected
Total: 7
In-bailiwick: 5 (dns1.dtu.dk, dns1.dtu.dk, dns2.dtu.dk...)
Out-of-bailiwick: 2 (ns-soa.darenet.dk, ns-soa.darenet.dk)
Analysis
Hierarchy
pf.dtu.dk is a parent of www.pf.dtu.dk, pfmail.pf.dtu.dk, sm.pf.dtu.dk and pfweb.pf.dtu.dk.
IP Addresses
pf.dtu.dk resolves to a single IP: 192.38.77.104.
Other host names, for instance, pf.dk, s-huset.dk, pflan.dk and blivvektor.dk share IP numbers with pf.dtu.dk.
Name Servers
pf.dtu.dk delegates to three name servers: dns1.dtu.dk, dns2.dtu.dk and ait-pibgm01.win.dtu.dk.
pf.dtu.dk shares some name servers with other domains, for example wintest.dtutest.dk, hpc.dtu.dk, 94.38.192.in-addr.arpa, camd.dtu.dk and nutech.dtu.dk.
these name servers are often used with ns-soa.darenet.dk, dns3.dtu.dk, ait-pibgm2.win.dtu.dk, namesrv1.imm.dtu.dk, ns1.cc.dtu.dk, ns2.cc.dtu.dk, ns3.cc.dtu.dk, ait-zibsa.wintest.dtutest.dk, ns1.cas.dtu.dk and web.cas.dtu.dk.
Host names with a single IP: dns1.dtu.dk points to 130.225.89.120; dns2.dtu.dk points to 130.225.89.121; ait-pibgm01.win.dtu.dk points to 192.38.82.136.
Mail Servers
pf.dtu.dk is handled by a single mail server, mx.spamfilter.io.
pf.dtu.dk shares the mail server setup with other domains, for example toh.dk, madesa.dk, fghfyn.dk, consentmanager.net and copack.dk.
pf.dtu.dk shares some mail servers with other domains, at least partially; for instance klickit.dk, bitmedia.dk, kongsberg.dk, zeuner.dk and dansign.com.
Host mx.spamfilter.io points to eight IP numbers: 46.36.212.34, 46.36.212.36, 46.36.212.37, 46.36.212.38, 89.188.78.64, 89.188.78.65, 89.188.78.66 and 94.231.106.12.