macvaerk.dtu.dk - robtex.com

macvaerk.dtu.dk

DNSSEC⚠️ Not signed
A2001:16d8:dd1e:2:280:19ff:fe35:d2c8🇸🇪 GlobalConnect-AS125522001:16d8::/32 IP-ONLY
NSait-pibgm2.win.dtu.dk ⭐
NSdns1.dtu.dk ⚠️ Not in parent delegation
A130.225.89.120🇩🇰 FSKNET-DK130.225.0.0/16 Forskningsnettet-130.225
NSdns2.dtu.dk ⚠️ Not in parent delegation
A130.225.89.121🇩🇰 FSKNET-DK130.225.0.0/16 Forskningsnettet-130.225
PTRdns2.dtu.dk
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c06::1a🇺🇸 Google2607:f8b0::/32
PTRdz-in-f26.1e100.net
A74.125.137.27🇺🇸 Google74.125.137.0/24
PTRdy-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(20)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx2.googlemail.com(30)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXaspmx3.googlemail.com(30)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXaspmx4.googlemail.com(30)
A2a00:1450:4009:c0f::1b
A192.178.223.26
MXaspmx5.googlemail.com(30)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
A173.194.76.27🇺🇸 Google173.194.76.0/24
TXTv=spf1 include:aspmx.googlemail.com ~all
SOAait-pibgm2.win.dtu.dkdnsadmin@dtu.dk 2010-12-11 #16

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 #3519 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: #11,988

Subdomains

hobbes.macvaerk.dtu.dk
mail.macvaerk.dtu.dk

Similar names

markcave.com

DNS History

13 records (11 active, 2 former)

20162017201820192020202120222023202420252026NSait-pibgm2.win.dtu.dkdns1.dtu.dkdns2.dtu.dkait-pibgm01.win.dtu.dkMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA2001:16d8:dd1e:2:280:19ff:fe35:d2c8130.225.92.239
○NSait-pibgm01.win.dtu.dk2026-02-16 → 2026-03-31 · 5 obs
○ 2015-07-10 21:03:18
● 2026-02-16 14:34:18
● 2026-03-31 19:43:36
○ 2026-05-02 22:18:20
○ 2026-05-13 10:20:16
●NSait-pibgm2.win.dtu.dk2026-05-02 → 2026-05-13 · 3 obs
○ 2026-03-31 19:43:36
● 2026-05-02 22:18:20
● 2026-05-13 10:20:16
●NSdns1.dtu.dk2015-07-10 → 2026-05-13 · 2 obs
● 2015-07-10 21:03:18
● 2026-05-13 10:20:16
●NSdns2.dtu.dk2015-07-10 → 2026-05-13 · 2 obs
● 2015-07-10 21:03:18
● 2026-05-13 10:20:16
●MXalt1.aspmx.l.google.com2015-07-10 → 2026-05-13 · 2 obs
● 2015-07-10 21:03:18
● 2026-05-13 10:20:16
●MXalt2.aspmx.l.google.com2015-07-10 → 2026-05-13 · 2 obs
● 2015-07-10 21:03:18
● 2026-05-13 10:20:16
●MXaspmx.l.google.com2015-07-10 → 2026-05-13 · 2 obs
● 2015-07-10 21:03:18
● 2026-05-13 10:20:16
●MXaspmx2.googlemail.com2015-07-10 → 2026-05-13 · 2 obs
● 2015-07-10 21:03:18
● 2026-05-13 10:20:16
●MXaspmx3.googlemail.com2015-07-10 → 2026-05-13 · 2 obs
● 2015-07-10 21:03:18
● 2026-05-13 10:20:16
●MXaspmx4.googlemail.com2015-07-10 → 2026-05-13 · 2 obs
● 2015-07-10 21:03:18
● 2026-05-13 10:20:16
●MXaspmx5.googlemail.com2015-07-10 → 2026-05-13 · 2 obs
● 2015-07-10 21:03:18
● 2026-05-13 10:20:16
○A130.225.92.2392015-07-10 → 2016-12-01 · 4 obs
● 2015-07-10 21:03:18
● 2016-12-01 05:21:38
○ 2026-02-16 14:34:18
○ 2026-05-13 10:20:16
●A2001:16d8:dd1e:2:280:19ff:fe35:d2c82015-07-10 → 2026-05-13 · 2 obs
● 2015-07-10 21:03:18
● 2026-05-13 10:20:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
dtu.dkdns1.dtu.dk, dns2.dtu.dk, dns3.dtu.dk, ns-soa.darenet.dk7 records

✅ Authoritative Response

Server:130.225.89.120

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: 2561ms | Queries: -

📄 Records

TypeCountSample Data
AAAA12001:16d8:dd1e:2:280:19ff:fe35:d2c8
NS2dns2.dtu.dk, dns1.dtu.dk
MX7aspmx5.googlemail.com (pri: 30), aspmx4.googlemail.com (pri: 30)...
TXT1v=spf1 include:aspmx.googlemail.com ~all
SOA1ait-pibgm01.win.dtu.dk dnsadmin.dtu.dk

📌 Glue Records Collected

Total: 7

In-bailiwick: 5 (dns1.dtu.dk, dns2.dtu.dk, dns3.dtu.dk...)

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

Analysis

Hierarchy

macvaerk.dtu.dk is a parent of hobbes.macvaerk.dtu.dk and mail.macvaerk.dtu.dk.

IP Addresses

macvaerk.dtu.dk points to a single IP number: 2001:16d8:dd1e:2:280:19ff:fe35:d2c8.

Name Servers

The delegation for macvaerk.dtu.dk is handled by three name servers: dns1.dtu.dk, dns2.dtu.dk and ait-pibgm2.win.dtu.dk.

macvaerk.dtu.dk at least partially shares name servers with other domains, for instance biocentrum.dtu.dk, aqua.dtu.dk, mek.dtu.dk, food.dtu.dk and eltek.dtu.dk.

These name servers are commonly used together with the name servers ait-pibgm01.win.dtu.dk, ns-soa.darenet.dk, dns3.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.

Mail Servers

macvaerk.dtu.dk is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

macvaerk.dtu.dk shares mail servers with other domains at least in part, for instance traffictoday.nl, www.todotango.com.ar, ns500671.ns500742.ns500731.ns500671.ns500754.ns500671.ns500704.ns500688.ns500704.ns500666.lustychickser.com, ns500758.ns500698.ns500758.ns500698.ns500698.ns500698.ns500698.ns500698.ns500576.ns500698.ns500698.ns500619.ns500686.ns500619.ns500619.trackreceptor.com and krumlydentalcare.com.

these mail servers are often used with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers

aspmx2.googlemail.com has IPs 2800:3f0:4003:c0f::1a and 108.177.123.26.

aspmx3.googlemail.com has IPs 2607:f8b0:4023:3003::1a and 172.253.145.27.

aspmx4.googlemail.com has IPs 2a00:1450:4009:c0f::1b and 192.178.223.26.

aspmx5.googlemail.com has IPs 2a00:1450:400c:c00::1b and 173.194.76.27.

aspmx.l.google.com has IPs 2607:f8b0:4023:c06::1a and 74.125.137.27.

alt1.aspmx.l.google.com has IPs 2607:f8b0:4023:2801::1a and 192.178.128.27.

alt2.aspmx.l.google.com has IPs 2a00:1450:400b:c02::1a and 172.253.116.27.