um-vis.dk

📜 Historical scan 2026-10-15 01:02:50  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

um-vis.dk is a .dk domain served by 2 nameservers (ns6.sitnet.dk, ns7.sitnet.dk). It was registered on 25 March 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.153.154.38 is hosted by Statens IT (AS58282) in Denmark. Mail is handled by mx01.um.dk, mx02.um.dk and 2 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   80ms
NameserverIP addressesPTRASN / ISP
ns6.sitnet.dk 107.162.234.197
2604:e180:1071::3:1		 —
—		 AS55002 F5, Inc.
AS55002 F5, Inc.
ns7.sitnet.dk 107.162.176.221
2604:e180:1071::ffff:6ba2:b0dd		 —
—		 AS55002 F5, Inc.
AS55002 F5, Inc.

🌍 A Records#

1 records   78ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.153.154.38 3600s datalogger-test.bygstenergi.dk
datalogger.bygstenergi.dk
datalogger.xkn.dk
demensprisen.dk
klagonline.forbrug.dk
mitfiskeri.dk
parked.sitnet.dk		 AS58282 Statens IT 185.153.152.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   84ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx01.um.dk 91.198.204.72 mx01.um.dk AS58282 Statens IT
10 3600s mx02.um.dk 91.198.204.85 mx02.um.dk AS58282 Statens IT
10 3600s mx03.um.dk 91.198.204.92 mx03.um.dk AS58282 Statens IT
10 3600s mx04.um.dk 91.198.204.93 mx04.um.dk AS58282 Statens IT

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   593ms
TXT Record
v=spf1 ip4:91.198.204.125 ip4:91.198.204.126 ip4:91.198.204.72 ip4:91.198.204.85 ip4:91.198.204.92 ip4:91.198.204.93 ip4:185.163.189.63 include:_spf.sitnet.dk mx ~all

✉️ SPF#

PolicyRecord (um-vis.dk)
~all (soft fail) v=spf1 ip4:91.198.204.125 ip4:91.198.204.126 ip4:91.198.204.72 ip4:91.198.204.85 ip4:91.198.204.92 ip4:91.198.204.93 ip4:185.163.189.63 include:_spf.sitnet.dk mx ~all

📨 DMARC#

PolicyRecord (_dmarc.um-vis.dk)
p=reject v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-17 02:21:42
www CNAMEum-vis.dk (all on um-vis.dk)
www vs bare domainSame network
um-vis.dk: 185.153.154.38 (AS58282)
www.um-vis.dk: 185.153.154.38 (AS58282)
WildcardNo
Denial of existenceNSEC3 · 10 iterations · 12-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

6 found
SelectorCNAMEKey
default — Revoked (empty key)
dkim — Revoked (empty key)
k1 — Revoked (empty key)
mail — Revoked (empty key)
s1 — Revoked (empty key)
s2 — Revoked (empty key)

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

8 records   205ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx01.um.dk DANE-EE · Full cert · SHA-512 4B010CECC87C9546CB98088CBA202560…
SMTP _25._tcp.mx01.um.dk DANE-EE · Full cert · SHA-512 0BCB113BF38982671AF9604B43FD01C5…
SMTP _25._tcp.mx02.um.dk DANE-EE · Full cert · SHA-512 0BCB113BF38982671AF9604B43FD01C5…
SMTP _25._tcp.mx02.um.dk DANE-EE · Full cert · SHA-512 4B010CECC87C9546CB98088CBA202560…
SMTP _25._tcp.mx03.um.dk DANE-EE · Full cert · SHA-512 0BCB113BF38982671AF9604B43FD01C5…
SMTP _25._tcp.mx03.um.dk DANE-EE · Full cert · SHA-512 4B010CECC87C9546CB98088CBA202560…
SMTP _25._tcp.mx04.um.dk DANE-EE · Full cert · SHA-512 4B010CECC87C9546CB98088CBA202560…
SMTP _25._tcp.mx04.um.dk DANE-EE · Full cert · SHA-512 0BCB113BF38982671AF9604B43FD01C5…

🔐 DNSSEC#

110ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

73ms
FieldValue
Serial753
Primary NS (MNAME)ns6.sitnet.dk
Responsible (RNAME)hostmaster@statens-it.dk
Refresh900s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-11 21:54:31
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-03-25
Expires2027-03-31 (165d)

🔗 Same registrant#

1,739 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
1001fortaellinger.dkPunktum dk A/S (direct)
1001fortællinger.dkPunktum dk A/S (direct)
1001stories.dkPunktum dk A/S (direct)
1001tales.dkPunktum dk A/S (direct)
1fm.dkPunktum dk A/S (direct)
2025denmark.dkPunktum dk A/S (direct)
2025eu.dkPunktum dk A/S (direct)
25fantastiske.dkPunktum dk A/S (direct)
33980000.dkPunktum dk A/S (direct)
3gf.dkPunktum dk A/S (direct)
aabenhedsordning.dkPunktum dk A/S (direct)
aaop.dkPunktum dk A/S (direct)
aapost.dkPunktum dk A/S (direct)
academycouncil.dkPunktum dk A/S (direct)
addom.dkPunktum dk A/S (direct)
adfaerdsprincipper.dkPunktum dk A/S (direct)
adfærdsprincipper.dkPunktum dk A/S (direct)
adgangforalle.dkPunktum dk A/S (direct)
adressebrug.dkPunktum dk A/S (direct)
adresseret.dkPunktum dk A/S (direct)
adressetip.dkPunktum dk A/S (direct)
aeldre.dkPunktum dk A/S (direct)
aeldreform.dkPunktum dk A/S (direct)
aeldremin.dkPunktum dk A/S (direct)
aeldreministeriet.dkPunktum dk A/S (direct)
aeldrereform.dkPunktum dk A/S (direct)
aeldrereformen.dkPunktum dk A/S (direct)
affaldssorteringnytter.dkPunktum dk A/S (direct)
aflk.dkStatens It
ai-test.dkPunktum dk A/S (direct)
airpassenger.dkPunktum dk A/S (direct)
akademiraadet.dkPunktum dk A/S (direct)
alderstjek.dkPunktum dk A/S (direct)
aldersverifikation.dkPunktum dk A/S (direct)
aldertjek.dkPunktum dk A/S (direct)
alt-id.dkPunktum dk A/S (direct)
altid.dkStatens It
altomforbrug.dkPunktum dk A/S (direct)
altomkaeledyr.dkPunktum dk A/S (direct)
altomkæledyr.dkPunktum dk A/S (direct)
ambassade.dkPunktum dk A/S (direct)
ambassadeoversigt.dkPunktum dk A/S (direct)
amff.dkPunktum dk A/S (direct)
ami.dkPunktum dk A/S (direct)
amid.dkPunktum dk A/S (direct)
amkom.dkPunktum dk A/S (direct)
amr.dkPunktum dk A/S (direct)
anke-energi.dkPunktum dk A/S (direct)
anklagemyndighedenupdate.dkPunktum dk A/S (direct)
anklagerupdate.dkPunktum dk A/S (direct)
anskaffelsesguiden.dkPunktum dk A/S (direct)
antennedatabase.dkPunktum dk A/S (direct)
antennedatabasen.dkPunktum dk A/S (direct)
antennerne-ude.dkPunktum dk A/S (direct)
antennerneude.dkPunktum dk A/S (direct)
appollon.dkPunktum dk A/S (direct)
arbejdsmarkedsbalancen.dkPunktum dk A/S (direct)
arbejdsmarkedskommissionen.dkPunktum dk A/S (direct)
arbejdsmiljo.dkPunktum dk A/S (direct)
arbejdsmiljoeprisen.dkPunktum dk A/S (direct)
arbejdsmiljoviden.dkPunktum dk A/S (direct)
arbejdsretten.dkPunktum dk A/S (direct)
arbejdstilsynet.dkPunktum dk A/S (direct)
artikelimportborger.dkPunktum dk A/S (direct)
artisticresearch.dkPunktum dk A/S (direct)
artportalen.dkPunktum dk A/S (direct)
arts-portal.dkPunktum dk A/S (direct)
artsdata.dkPunktum dk A/S (direct)
at-cloud.dkPunktum dk A/S (direct)
at-kørebog.dkPunktum dk A/S (direct)
atbm-cloud.dkPunktum dk A/S (direct)
atkoerebog.dkPunktum dk A/S (direct)
atkorebog.dkPunktum dk A/S (direct)
atkørebog.dkPunktum dk A/S (direct)
atp-anke.dkPunktum dk A/S (direct)
autorisationsregister.dkPunktum dk A/S (direct)
autorisationsregisteret.dkPunktum dk A/S (direct)
autorisationsregistret.dkPunktum dk A/S (direct)
autreg.dkPunktum dk A/S (direct)
b0rger.dkPunktum dk A/S (direct)
babykemi.dkPunktum dk A/S (direct)
baeb.dkPunktum dk A/S (direct)
baebm.dkPunktum dk A/S (direct)
bedreinnovation.dkPunktum dk A/S (direct)
bedst-paa-nettet.dkPunktum dk A/S (direct)
bedstpaanettet.dkPunktum dk A/S (direct)
bedstpånettet.dkPunktum dk A/S (direct)
beredskabsministeriet.dkPunktum dk A/S (direct)
beredskabsuge.dkPunktum dk A/S (direct)
beredskabsugen.dkPunktum dk A/S (direct)
beskyttedenaturtyper.dkPunktum dk A/S (direct)
bestillingsapplikation.dkPunktum dk A/S (direct)
bibliotekernesprojektbank.dkPunktum dk A/S (direct)
bibliotekogmedier.dkPunktum dk A/S (direct)
biblioteksstyrelsen.dkPunktum dk A/S (direct)
bilsynsrapport.dkPunktum dk A/S (direct)
bilsynsrapporter.dkPunktum dk A/S (direct)
bilviden.dkPunktum dk A/S (direct)
biocides.dkPunktum dk A/S (direct)
biocidinfo.dkPunktum dk A/S (direct)

Showing 100 of 1,739.

📋 WHOIS#

⏱️ Lookup Timing#

NS
80ms
A
78ms
MX
84ms
AAAA
83ms
TXT
593ms
CAA
80ms
HTTPS
73ms
TLSA
205ms
SOA
73ms
MTA-STS
288ms
DNSSEC
110ms
SRV
397ms
Total
1488ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 02:21:42 10895ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-16 01:39:14 9652ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-15 01:02:50 shown 1488ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-14 00:41:41 1365ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-13 00:13:31 5703ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-11 21:43:59 17709ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-10 20:45:15 1665ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-09 20:19:45 17589ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-08 19:32:17 2614ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-07 19:09:35 17799ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-06 19:07:40 10169ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-05 14:39:20 1315ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-04 14:38:17 10745ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-03 14:33:49 3377ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-02 14:32:55 1767ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-01 14:30:23 5503ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-30 14:14:35 17911ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-29 14:08:04 2602ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-28 13:59:39 1545ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-27 13:41:28 9524ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-26 13:27:43 1591ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-25 13:09:31 1826ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-24 12:58:15 1487ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-23 12:43:28 1658ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-18 06:49:45 6121ms 2 NS 1 A 4 MX 🔒 Secure
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