umcutrecht.net - robtex.com

umcutrecht.net

DNSSEC⚠️ Not signed
A143.121.245.42🇳🇱 SURFNET-NL143.121.0.0/16 netname: AZUTRECHT Academic Hospital Utrecht Utrecht
PTRcreatingtomorrowtogether.nl
PTRmorgenmakenwesamen.nl
PTRoncomid.nl
PTRgeboortecentrum.umcutrecht.nl
PTRjaarverslag.umcutrecht.nl
PTRmijnwerkplek.umcutrecht.nl
PTRnetscaler.umcutrecht.nl
PTRuport.umcutrecht.nl
NSdex1001.umcutrecht.nl ⭐
A143.121.237.53🇳🇱 SURFNET-NL143.121.0.0/16 netname: AZUTRECHT Academic Hospital Utrecht Utrecht
PTRdex1001.umcutrecht.nl
PTRns4.umcutrecht.nl
NSdex2001.umcutrecht.nl
A143.121.237.186🇳🇱 SURFNET-NL143.121.0.0/16 netname: AZUTRECHT Academic Hospital Utrecht Utrecht
PTRdex2001.umcutrecht.nl
NSns1.surfnet.nl
A2001:610:1:800a:192:87:106:101🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block
PTRns1.surfnet.nl
A192.87.106.101🇳🇱 SURFNET-NL192.87.0.0/16 SURFnet CIDR Block IV
PTRns1.surfnet.nl
MXmailgw1.umcutrecht.nl ⭐
MXmailgw2.umcutrecht.nl ⭐
TXTv=spf1 -all
TXTMS=ms84574954
SOAdex1001.umcutrecht.nlhelpdesk@umcutrecht.nl serial=2247

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778810641

Same first word

umcutrecht.nl
umcutrecht.org
umcutrecht.com
umcutrecht.net

Similar names

chumcutter.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSdex1001.umcutrecht.nldex2001.umcutrecht.nlns1.surfnet.nlns1.evident.nlns2.evident.nlns3.evident.nlMXmailgw1.umcutrecht.nlmailgw2.umcutrecht.nlmail.azu.nlmail.uu.nlmail2.azu.nlmail2.uu.nlA143.121.245.42143.121.238.15
●NSdex1001.umcutrecht.nl2016-12-26 → 2026-05-15 · 3 obs
○ 2016-04-26 00:41:42
● 2016-12-26 00:58:36
● 2026-05-15 02:08:50
●NSdex2001.umcutrecht.nl2016-12-26 → 2026-05-15 · 3 obs
○ 2016-04-26 00:41:42
● 2016-12-26 00:58:36
● 2026-05-15 02:08:50
○NSns1.evident.nl2015-05-29 → 2016-04-26 · 4 obs
● 2015-05-29 20:31:12
● 2016-04-26 00:41:42
○ 2016-12-26 00:58:36
○ 2026-05-15 02:08:50
●NSns1.surfnet.nl2016-12-26 → 2026-05-15 · 3 obs
○ 2016-04-26 00:41:42
● 2016-12-26 00:58:36
● 2026-05-15 02:08:50
○NSns2.evident.nl2015-05-29 → 2016-04-26 · 4 obs
● 2015-05-29 20:31:12
● 2016-04-26 00:41:42
○ 2016-12-26 00:58:36
○ 2026-05-15 02:08:50
○NSns3.evident.nl2016-02-11 → 2016-04-26 · 5 obs
○ 2015-05-29 20:31:12
● 2016-02-11 11:28:08
● 2016-04-26 00:41:42
○ 2016-12-26 00:58:36
○ 2026-05-15 02:08:50
○MXmail.azu.nl2015-05-29 → 2016-04-26 · 4 obs
● 2015-05-29 20:31:12
● 2016-04-26 00:41:42
○ 2016-12-26 00:58:36
○ 2026-05-15 02:08:50
○MXmail.uu.nl2015-05-29 → 2018-08-02 · 4 obs
● 2015-05-29 20:31:12
● 2018-08-02 01:15:50
○ 2026-02-16 08:42:36
○ 2026-05-15 02:08:50
○MXmail2.azu.nl2015-05-29 → 2016-04-26 · 4 obs
● 2015-05-29 20:31:12
● 2016-04-26 00:41:42
○ 2016-12-26 00:58:36
○ 2026-05-15 02:08:50
○MXmail2.uu.nl2015-05-29 → 2018-08-02 · 4 obs
● 2015-05-29 20:31:12
● 2018-08-02 01:15:50
○ 2026-02-16 08:42:36
○ 2026-05-15 02:08:50
●MXmailgw1.umcutrecht.nl2016-12-26 → 2026-05-15 · 3 obs
○ 2016-04-26 00:41:42
● 2016-12-26 00:58:36
● 2026-05-15 02:08:50
●MXmailgw2.umcutrecht.nl2016-12-26 → 2026-05-15 · 3 obs
○ 2016-04-26 00:41:42
● 2016-12-26 00:58:36
● 2026-05-15 02:08:50
○A143.121.238.152016-12-26 → 2018-08-02 · 4 obs
● 2016-12-26 00:58:36
● 2018-08-02 01:15:50
○ 2026-02-16 08:42:36
○ 2026-05-15 02:08:50
●A143.121.245.422026-02-16 → 2026-05-15 · 3 obs
○ 2018-08-02 01:15:50
● 2026-02-16 08:42:36
● 2026-05-15 02:08:50

🔍 DNS Trace

Analysis

IP Addresses

umcutrecht.net points to a single IP: 143.121.245.42.

Other host names, for instance bijzonderewaarde.nl, cmci-utrecht.nl, procare-kidneytransplantation.org, netscaler.umcutrecht.nl and ectboek.umcutrecht.nl share IP numbers with umcutrecht.net.

Name Servers

umcutrecht.net is delegated to three name servers: ns1.surfnet.nl, dex1001.umcutrecht.nl and dex2001.umcutrecht.nl.

umcutrecht.net partially shares name servers with other domains; examples include etz.net, 183.118.145.in-addr.arpa, orthodontics.nl, universityshopleiden.nl and 219.87.192.in-addr.arpa.

These name servers are commonly paired with ns2.surfnet.nl, ns1.zurich.surf.net, ns3.surfnet.nl, arachne.leidenuniv.nl, ns6.eur.nl, gridma-info.net.umcutrecht.nl and umcdns03.azn.nl.

Two IPs for a host:

ns1.surfnet.nl points to 2001:610:1:800a:192:87:106:101 and 192.87.106.101.

One IP per host:

dex1001.umcutrecht.nl points to 143.121.237.53.

dex2001.umcutrecht.nl points to 143.121.237.186.

Mail Servers

umcutrecht.net is handled by two mail servers: mailgw1.umcutrecht.nl and mailgw2.umcutrecht.nl.

umcutrecht.net has the same mail server setup as other domains, including kinderhartcentrum.nl, knkc.nl, patientveiligheid.nl, werkenbijwkz.nl and centrumzorginnovatieutrecht.org.