poly.dtu.dk - robtex.com

poly.dtu.dk

DNSSEC⚠️ Not signed
NSait-pibgm01.win.dtu.dk ⭐
A192.38.82.136🇩🇰 FSKNET-DK192.38.0.0/17 Forskningsnettet-192.38
PTRait-pibgm01.win.dtu.dk
NSdns1.dtu.dk ⚠️ Not in parent delegation
A130.225.89.120🇩🇰 FSKNET-DK130.225.0.0/16 Forskningsnettet-130.225
PTRdns1.dtu.dk
NSdns2.dtu.dk ⚠️ Not in parent delegation
A130.225.89.121🇩🇰 FSKNET-DK130.225.0.0/16 Forskningsnettet-130.225
PTRdns2.dtu.dk
MXpoly-dtu-dk.mx3-dk.mailanyone.net ⭐
A192.162.219.255🇮🇪 Amazon192.162.219.0/24 EC2 Prefix
PTRmx41.electric.net
MXpoly-dtu-dk.mx1-dk.mailanyone.net(20)
A2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd🇩🇰 Amazon2a01:77c0:1619::/48 EC2 Prefix
PTRmx11.electric.net
A192.162.219.155🇮🇪 Amazon192.162.219.0/24 EC2 Prefix
PTRmx41.electric.net
TXTMS=ms13026333
TXTv=spf1 include:spf.protection.outlook.com -all
SOAait-pibgm01.win.dtu.dkdnsadmin@dtu.dk 2025-07-08 #1

dtu.dk

DNSSEC⚠️ Not signed
A52.236.166.178🇳🇱 Microsoft52.224.0.0/11 MICROSOFT
NSait-pibgm2.win.dtu.dk ⭐
NSdns1.dtu.dk
NSdns2.dtu.dk
NSdns3.dtu.dk
NSns-soa.darenet.dk ⚠️ Not in parent delegation
MXdtu-dk.mail.protection.outlook.com ⭐
TXTMS=ms14099746
TXTfacebook-domain-verification=1mfoe26jx4bn398v31k3b4s29uumxf
TXTadobe-idp-site-verification=a30cc34b93b38cb8d91265eeac499919ede8fb873ba5b040e...
TXTgoogle-site-verification=_eUbQjq92YekXok6LWiZqWrnN5CEwRT8U3URLJu6eho
TXThave-i-been-pwned-verification=dweb_s2tfliyiesdp3xngokkr5n6d
TXTgoogle-site-verification=EvCzsCMkgSGV4vhVsWZEEQgbNTPef-aiT5ZdVsIfHW4
TXTapple-domain-verification=tsBU81BHloQSgFUI
TXTgoogle-site-verification=ahlAcD_NZWyFCfDM9uALP8j76QccT0my3Gv123db8Xg
TXT0IABjjU09Gj6EJKvFxwwNlNZK3B0J89et3gh/qOG0aMenIHaqYipoaXoYk/jnM1kwRRxk9YnT8LCZ...
TXTairtable-verification=5a0c5f55f684ae7fc38c13ddd173f974
TXTHARICA-JmaZkRgnBy6L6MXYHV3
TXT_0t7gtinct4a5l4wgimsiirfb4r8fnux
TXTv=spf1 include:spf.dtu.dk ip4:94.231.107.25 ip4:94.231.107.21 ip4:93.90.115.1...
TXT0SCk45pzO9J0Ox6MI8mbslpSbv3MxJKFwu0hHvlre8IhJ6GnWX1qSRj86QPbDvu4Cuu9njzporryv...
SOAait-pibgm2.win.dtu.dkdnsadmin@dtu.dk 2022-10-08 #56
WOT: SAFE (94/100)
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

Subdomains

mr.poly.dtu.dk

Same first word

poly.systems
poly.cc
poly.eu
poly.al
poly.agency
poly.trade
poly.in
poly.cn
poly.guide
poly.tw
poly.mu
poly.network
poly.co.za
poly.de
poly.it
poly.rw
poly.hu
poly.cash
poly.ae
poly.uy
poly.gy
poly.ly
poly.audio
poly.es
poly.care
poly.cg
poly.tj
poly.me
poly.ug
poly.ac.th
poly.uz
poly.ro
poly.pw
poly.gr
poly.lt
poly.kz
poly.my
poly.ai
poly.marketing
poly.ws
poly.nyc
poly.bs
poly.cr
poly.com
poly.ist
poly.chat
poly.com.pe
poly.pk
poly.cam
poly.tl
poly.ph
poly.life
poly.com.cn
poly.ec
poly.ca
poly.edu
poly.com.hk
poly.nu
poly.eu.org
poly.rs
poly.fyi
poly.farm
poly.(0x787878)
poly.si
poly.solutions
poly.ge
poly.bg
poly.app
poly.googleapis.com
poly.ar
poly.qa
poly.com.co
poly.host
poly.com.ve
poly.vg
poly.com.ru
poly.pe
poly.hk
poly.works
poly.su
poly.plus
poly.se
poly.hatenablog.com
poly.tv
poly.dk
poly.to
poly.asia
poly.fish
poly.singles
poly.land
poly.furniture
poly.cm
poly.io
poly.school
poly.cz
poly.im
poly.ac.mu
poly.at
poly.pl
poly.support
poly.center
poly.media
poly.casa
poly.green
poly.com.br
poly.tools
poly.market
poly.ms
poly.company
poly.zone
poly.jp
poly.com.ar
poly.az
poly.cl
poly.fr
poly.bo
poly.ba
poly.cards
poly.com.au
poly.biz
poly.com.ua
poly.io.vn
poly.nl
poly.edu.vn
poly.group
poly.ru
poly.sv
poly.ch
poly.xen.prgmr.com
poly.fund
poly.dm
poly.co.in
poly.ac.mw
poly.pizza

Similar names

yolp.ch
pylo.fr
lopy.biz
oply.app
pylo.biz
ylop.org
ploy.pl
lpoy.net
pylo.org
ploy.fi
plyo.de
ploy.no
lypo.de
ploy.at
plyo.website
ypol.com
lpoy.cn
lopy.info
pylo.ru
olyp.com
pylo.nl
ploy.be
lpoy.org
yopl.ru
ploy.info
yopl.net
plyo.tv
oply.net
pyol.de
pylo.de
yopl.com
lpyo.cn
lypo.nl
ylpo.com.my
lpoy.fi

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSait-pibgm01.win.dtu.dkdns1.dtu.dkdns2.dtu.dkait-pibgm2.win.dtu.dkait-pibly.ait.dtu.dkMXpoly-dtu-dk.mx1-dk.mailanyone.netpoly-dtu-dk.mx3-dk.mailanyone.netpoly-dtu-dk.mail.protection.outlook.comscanner0.mailscan.nuscanner3.mailscan.nu
●NSait-pibgm01.win.dtu.dk2026-02-17 → 2026-05-15 · 7 obs
○ 2021-09-12 05:28:40
● 2026-02-17 18:39:06
● 2026-04-12 13:14:56
○ 2026-04-29 06:55:44
○ 2026-04-30 04:01:46
● 2026-05-15 00:40:00
● 2026-05-15 00:40:04
○NSait-pibgm2.win.dtu.dk2026-04-29 → 2026-04-30 · 5 obs
○ 2026-04-12 13:14:56
● 2026-04-29 06:55:44
● 2026-04-30 04:01:46
○ 2026-05-15 00:40:00
○ 2026-05-15 00:40:04
○NSait-pibly.ait.dtu.dk2017-09-25 → 2021-09-12 · 5 obs
○ 2016-05-10 20:44:26
● 2017-09-25 10:55:56
● 2021-09-12 05:28:40
○ 2026-02-17 18:39:06
○ 2026-05-15 00:40:04
●NSdns1.dtu.dk2015-06-05 → 2026-05-15 · 5 obs
● 2015-06-05 23:30:44
● 2016-05-10 20:44:26
○ 2017-09-25 10:55:56
● 2021-09-12 05:28:40
● 2026-05-15 00:40:04
●NSdns2.dtu.dk2015-06-05 → 2026-05-15 · 2 obs
● 2015-06-05 23:30:44
● 2026-05-15 00:40:04
○MXpoly-dtu-dk.mail.protection.outlook.com2015-06-05 → 2017-09-25 · 4 obs
● 2015-06-05 23:30:44
● 2017-09-25 10:55:56
○ 2021-09-12 05:28:40
○ 2026-05-15 00:40:04
●MXpoly-dtu-dk.mx1-dk.mailanyone.net2021-09-12 → 2026-05-15 · 3 obs
○ 2017-09-25 10:55:56
● 2021-09-12 05:28:40
● 2026-05-15 00:40:04
●MXpoly-dtu-dk.mx3-dk.mailanyone.net2021-09-12 → 2026-05-15 · 3 obs
○ 2017-09-25 10:55:56
● 2021-09-12 05:28:40
● 2026-05-15 00:40:04
○MXscanner0.mailscan.nu2015-06-05 → 2017-09-25 · 4 obs
● 2015-06-05 23:30:44
● 2017-09-25 10:55:56
○ 2021-09-12 05:28:40
○ 2026-05-15 00:40:04
○MXscanner3.mailscan.nu2015-06-05 → 2017-09-25 · 4 obs
● 2015-06-05 23:30:44
● 2017-09-25 10:55:56
○ 2021-09-12 05:28:40
○ 2026-05-15 00:40:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...12 records
dtu.dkdns1.dtu.dk, dns2.dtu.dk, dns3.dtu.dk, ns-soa.darenet.dk7 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: 1254ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns1.dtu.dk, dns2.dtu.dk
MX3poly-dtu-dk.mx3-dk.mailanyone.net (pri: , poly-dtu-dk.mx1-dk.mailanyone.net (pri: ...
TXT2MS=ms13026333, v=spf1 include:spf.protection.outlook.co
SOA1ait-pibgm2.win.dtu.dk dnsadmin.dtu.dk

📌 Glue Records Collected

Total: 19

In-bailiwick: 17 (b.nic.dk, b.nic.dk, c.nic.dk...)

Out-of-bailiwick: 2 (ns-soa.darenet.dk, ns-soa.darenet.dk)

Analysis

Hierarchy

poly.dtu.dk is the parent of mr.poly.dtu.dk.

Name Servers

poly.dtu.dk is delegated to three name servers: dns1.dtu.dk, dns2.dtu.dk and ait-pibgm01.win.dtu.dk.

poly.dtu.dk at least partially shares name servers with other domains, for instance 74.38.192.in-addr.arpa, 91.38.192.in-addr.arpa, pf.dtu.dk, biocentrum.dtu.dk and aqua.dtu.dk.

These name servers are often used together with the name servers 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, ns1.cas.dtu.dk, web.cas.dtu.dk and x1.cfu.dtu.dk.

Host names with one IP number:

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

poly.dtu.dk is handled by two mail servers: poly-dtu-dk.mx1-dk.mailanyone.net and poly-dtu-dk.mx3-dk.mailanyone.net.

Host names with two IP numbers: poly-dtu-dk.mx1-dk.mailanyone.net points to 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd and 192.162.219.155.

Host names with one IP number: poly-dtu-dk.mx3-dk.mailanyone.net points to 192.162.219.255.