ucl.dk
Last scanned: 2026-08-31 01:02:25  ·  16868ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   28ms
NameserverIP addressesPTRASN / ISP
mimer.deic.dk 2001:87f:ff27:65::66
95.128.27.66		 mimer.deic.dk
mimer.deic.dk		 AS198455 Danmarks Tekniske Universitet
AS198455 Danmarks Tekniske Universitet
ns-soa.darenet.dk 130.226.179.50
2001:878:0:e000:82:e2:b3:32		 ns-soa.darenet.dk
ns-soa.darenet.dk		 AS1835 IDDQD-AS
AS1835 IDDQD-AS
orion.i2.dk 78.153.182.90 orion.i2.dk AS31027 GlobalConnect A/S
🌍 A Records1 records   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.114.94.2 600s — AS30811 Optimizely AB 217.114.94.0/24 🇸🇪 Sweden —
📧 MX Records2 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
15 600s mx1.hc1805-70.eu.iphmx.com 194.165.192.197
194.165.192.197
23.90.111.221
23.90.111.221		 197.192.165.194.in-addr.arpa.eu.iphmx.com
esa1.hc1805-70.eu.iphmx.com
221.111.90.23.in-addr.arpa.eu.iphmx.com
esa2.hc1805-70.eu.iphmx.com		 AS30238 Cisco Systems Ironport Division
AS30238 Cisco Systems Ironport Division
AS30238 Cisco Systems Ironport Division
AS30238 Cisco Systems Ironport Division
15 600s mx2.hc1805-70.eu.iphmx.com 194.165.192.197
194.165.192.197
23.90.111.221
23.90.111.221		 197.192.165.194.in-addr.arpa.eu.iphmx.com
esa1.hc1805-70.eu.iphmx.com
221.111.90.23.in-addr.arpa.eu.iphmx.com
esa2.hc1805-70.eu.iphmx.com		 AS30238 Cisco Systems Ironport Division
AS30238 Cisco Systems Ironport Division
AS30238 Cisco Systems Ironport Division
AS30238 Cisco Systems Ironport Division
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverhybrid.ucl.dk → 81.27.216.241
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records2 records   50ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 10 100 5061 sipfed.online.lync.com
_xmpp-server._tcp 10 100 5269 sip.ucl.dk
📝 TXT Records20 records   198ms
TXT Record
3BrCn6godMKYgSvLGrZ9lZic0BxR37qS62+5oPVZjS3h5N6VJSQwGT/mO0DUz7Gyzzmr5uH0+VrT4HU+xv+9PQ==
adobe-idp-site-verification=fc1be343f0281057766c0115cd963e4ef3339287ee717ea2b4d36a5188738dc4
apple-domain-verification=oIJ9TtTUw32AxWcM
autodesk-domain-verification=BnmG_rpeIcngQ2Kq9Z8z
cisco-ci-domain-verification=14ad4faaf9f66c8190a3da494fdfe8a43f9e4caa1b65a25b3976755ebc750f7b
d365mktkey=3pew9k1rcgkbe5ftw1okh07g4
d365mktkey=QcQLg4c3WNxCpPn3ZsBzxanxAulx4tIKwEtsbqB7Qh8x
facebook-domain-verification=vatufu9nqanhgs9rzrqjbociqfvd9c
GjJMtmlRUES0l4r2vyIKMd/TKNQFx2SIkWIoGc6uuHP0rZXm9KPH+p2Zv5erojXh6L8voGWjG5GpxdXw5RigfA==
google-site-verification=fFyRbUfvUqoAx3rTPI9Lets771py0HnAGktze7Fthp4
google-site-verification=zJtaz7nu8WXmZMmuUfc8plVXFpHF9Gf12oWtUhY34QI
inst=University College Lilleb
jamf-site-verification=Ki4V-wNsSx1sR3cRwgpnWg
MS=68DE4B1F0F09D8B2910A82EF5D3CB58AF57DC636
MS=ms44105676
SOA=1787141015
sz9bdmd2tlmm0dm36p00p7f95gd3jvks
tng3pclpjzxcgpwnrt2hrfx49brv21k7
v=spf1 ip4:23.90.111.221 ip4:194.165.192.197 ip4:52.233.160.125 include:spf.protection.outlook.com -all
ZOOM_verify_fgOpWZXaRJ-5MfE7nPSVQg
✉️ SPF
PolicyRecord (ucl.dk)
-all (hard fail) v=spf1 ip4:23.90.111.221 ip4:194.165.192.197 ip4:52.233.160.125 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.ucl.dk)
p=reject v=DMARC1; p=reject; sp=reject; np=reject; adkim=s; aspf=s; pct=100; fo=1; rf=afrf; ri=3600; rua=mailto:dmarc.rua@ucl.dk,mailto:i8poxpm4@rua.eu.dmarcmanager.app,mailto:f3fa1eb5@in.mailhardener.com,mailto:fwhqmavu@ag.eu.dmarcian.com,mailto:eze6vt1y@ag.eu.dmarcadvisor.com; ruf=mailto:dmarc.ruf@ucl.dk,mailto:i8poxpm4@ruf.eu.dmarcmanager.app,mailto:f3fa1eb5@in.mailhardener.com,mailto:eze6vt1y@fr.eu.dmarcadvisor.com
📬 MTA-STS124ms
CheckResult
Status🧪 Testing
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modetesting
Policy IDY2025M04D09T1648
max_age4800s
Policy MXmx1.hc1805-70.eu.iphmx.com, mx2.hc1805-70.eu.iphmx.com
📈 TLSRPT
StatusReport address (rua)
✓ Enabled mailto:f3fa1eb5@in.mailhardener.com
📜 CAA Records10 records   33ms
FlagsTagValue
0 iodef mailto:caa-iodef@ucl.dk
0 issue amazon.com
0 issue amazonaws.com
0 issue amazontrust.com
0 issue awstrust.com
0 issue digicert.com
0 issue letsencrypt.org
0 issue sectigo.com
0 issuewild digicert.com
0 issuewild letsencrypt.org
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.ucl.dk ab587b2c-12c5-465c-83d4-a9d7989c6133.acme-dns.deic.dk
TXT ab587b2c-12c5-465c-83d4-a9d7989c6133.acme-dns.deic.dk 0c-vs1P4a-air59mvrm-6KdgpOTe5cm1ocFsrWyN9dg
TXT ab587b2c-12c5-465c-83d4-a9d7989c6133.acme-dns.deic.dk 900kpxSZPaeIDnfW5vMgcLubmAMNlFjf0KQYGVTRN6Q
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC104ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial1788129913
Primary NS (MNAME)mimer.deic.dk
Responsible (RNAME)dns@support.i2.dk
Refresh16384s
Retry2048s
Expire2097152s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
28ms
A
32ms
MX
32ms
AAAA
28ms
TXT
198ms
CAA
33ms
HTTPS
32ms
TLSA
16036ms
SOA
0ms
MTA-STS
124ms
DNSSEC
104ms
SRV
50ms
Total
16868ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 01:02:25 16868ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-29 23:59:19 16972ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-28 11:08:07 16931ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-27 10:54:28 5273ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-26 18:47:17 17080ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-24 19:28:27 4925ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-23 14:59:00 19721ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-22 14:17:39 9545ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-21 14:07:05 10749ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-20 14:01:19 17963ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-19 04:27:40 11393ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-18 03:55:31 5885ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-16 22:19:02 9904ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-15 18:09:04 7791ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-14 01:40:36 7299ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-12 11:33:49 7280ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-11 09:30:05 6727ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-10 05:35:38 9554ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-07 17:14:06 5261ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-01 07:52:42 17386ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-28 13:35:28 4986ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-27 13:07:52 9021ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-26 12:46:02 9237ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-25 12:12:04 11124ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-24 11:48:04 17051ms 3 NS 1 A 2 MX 🔒 Secure View
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