ref-lab.dk

📜 Historical scan 2026-09-29 23:02:04  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ref-lab.dk is a .dk domain served by 2 nameservers (ns6.sitnet.dk, ns7.sitnet.dk). It was registered on 10 April 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.64.154.141 is hosted by Statens IT (AS58282) in Denmark. Mail is handled by reflab-dk0i.mail.protection.outlook.com. 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   87ms
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   84ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.64.154.141 3600s eng.klimatilpasning.dk AS58282 Statens IT 188.64.152.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   225ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s reflab-dk0i.mail.protection.outlook.com — — —

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   758ms
TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (ref-lab.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

PolicyRecord (_dmarc.ref-lab.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 2026-10-19 23:46:23
www CNAMEref-lab.dk (all on ref-lab.dk)
www vs bare domainSame network
ref-lab.dk: 188.64.154.141 (AS58282)
www.ref-lab.dk: 188.64.154.141 (AS58282)
WildcardNo
Denial of existenceNSEC3 · 10 iterations · 4-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

7 found
SelectorCNAMEKey
default — Revoked (empty key)
dkim — Revoked (empty key)
k1 — Revoked (empty key)
mail — RSA · ~2048 bit
s1 — Revoked (empty key)
s2 — Revoked (empty key)
selector1 selector1-reflab-dk0i._domainkey.forcetechnology.onmicrosoft.com RSA · ~2048 bit

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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

246ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

160ms
FieldValue
Serial779
Primary NS (MNAME)ns6.sitnet.dk
Responsible (RNAME)hostmaster@statens-it.dk
Refresh900s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-13 18:57:28
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2001-04-10
Expires2027-06-30 (252d)

🔗 Same registrant#

1,804 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)
akkr.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)
ankl.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)
at.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)
bdktest.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)
bfmp.dkPunktum dk A/S (direct)
bibliotekernesprojektbank.dkPunktum dk A/S (direct)
bibliotekogmedier.dkPunktum dk A/S (direct)
biblioteksstyrelsen.dkPunktum dk A/S (direct)

Showing 100 of 1,804.

📋 WHOIS#

⏱️ Lookup Timing#

NS
87ms
A
84ms
MX
225ms
AAAA
229ms
TXT
758ms
CAA
84ms
HTTPS
102ms
TLSA
374ms
SOA
160ms
MTA-STS
457ms
DNSSEC
246ms
SRV
379ms
Total
2021ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 23:46:23 5307ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-18 23:43:29 5932ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-17 23:27:04 19701ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-16 22:58:28 1945ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-15 22:09:15 2065ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-14 19:45:37 1353ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-13 18:29:55 2204ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-12 14:58:31 17903ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-11 14:03:38 3805ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-10 13:53:42 5819ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-09 08:48:33 18025ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-08 08:41:18 3261ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-07 08:38:15 1873ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-06 06:47:15 5940ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-05 06:08:27 18224ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-04 05:41:44 1973ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-03 05:39:07 5631ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-02 05:36:04 9471ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-01 05:32:55 3372ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 23:10:38 18137ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-29 23:02:04 shown 2021ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-28 22:54:08 1536ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-27 22:30:11 17791ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-26 22:04:21 1807ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-25 21:52:56 2134ms 2 NS 1 A 1 MX 🔒 Secure
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