digital-signatur.dk

📜 Historical scan 2026-10-11 04:55:33  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

digital-signatur.dk is a .dk domain served by 2 nameservers (ns6.sitnet.dk, ns7.sitnet.dk). It was registered on 18 March 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.48.159.21 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by frontend.hostedsepo.dk. 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   81ms
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   81ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.48.159.21 3600s — AS3292 TDC Holding A/S 87.48.0.0/13 🇩🇰 Denmark —

📧 MX Records#

1 records   74ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s frontend.hostedsepo.dk — — —

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   484ms
TXT Record
v=spf1 ip4:194.182.109.192/26 ip4:188.64.157.0/28 include:rackhosting.com mx -all

✉️ SPF#

PolicyRecord (digital-signatur.dk)
-all (hard fail) v=spf1 ip4:194.182.109.192/26 ip4:188.64.157.0/28 include:rackhosting.com mx -all

📨 DMARC#

PolicyRecord (_dmarc.digital-signatur.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 17:45:27
www CNAMEnemid.nu (all on nemid.nu)
www vs bare domainDifferent networks
digital-signatur.dk: 87.48.159.21 (AS3292)
www.digital-signatur.dk: 185.153.154.38 (AS58282)
(all like this)
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#

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: 9/10 · policy: -all

  • warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

102ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

95ms
FieldValue
Serial2008081000
Primary NS (MNAME)ns6.sitnet.dk
Responsible (RNAME)hostmaster@kitnet.dk
Refresh10800s
Retry1080s
Expire2419200s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-12 08:16:38
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1998-03-18
Expires2029-03-31 (894d)

🔗 Same registrant#

1,794 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 1,794.

📋 WHOIS#

⏱️ Lookup Timing#

NS
81ms
A
81ms
MX
74ms
AAAA
83ms
TXT
484ms
CAA
86ms
HTTPS
81ms
TLSA
83ms
SOA
95ms
MTA-STS
106ms
DNSSEC
102ms
SRV
103ms
Total
4908ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 17:45:26 17602ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-16 17:00:30 2918ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-15 12:12:12 18047ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-14 10:12:47 2751ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-13 09:49:56 17889ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-12 07:57:14 17811ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-11 04:55:33 shown 4908ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-10 03:54:11 9380ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-09 02:10:18 9402ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-08 02:07:42 1026ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-07 02:05:28 1549ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-06 00:19:25 16864ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-05 00:11:33 4943ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-04 00:07:33 4880ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-03 00:06:42 4895ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-02 00:04:46 17048ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-01 00:01:16 2972ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 00:32:15 1377ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-29 15:32:42 9351ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-28 15:13:05 9035ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-27 15:03:51 1181ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-26 14:45:22 8964ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-25 14:33:25 13679ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-24 18:58:32 17245ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-23 18:10:15 9305ms 2 NS 1 A 1 MX 🔒 Secure
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