semlet.dk

📜 Historical scan 2026-06-21 03:40:25  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

semlet.dk is a .dk domain served by 1 nameserver (www.bravida.dk). It was registered on 16 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 4.225.21.174 is hosted by Microsoft Corporation (AS8075) in Sweden. The zone is DNSSEC-signed but currently fails validation, has no 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#

1 records   2036ms
NameserverIP addressesPTRASN / ISP
www.bravida.dk 4.225.21.174 — AS8075 Microsoft Corporation

🌍 A Records#

1 records   2036ms
IPTTLPTRASNISP / OrgCIDRCountryCity
4.225.21.174 3598s — AS8075 Microsoft Corporation 4.224.0.0/11 🇸🇪 Sweden —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   2519ms
TXT Record
www.bravida.dk.

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-20 03:11:10
wwwSERVFAIL
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

13335ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: SERVFAIL

🏷️ SOA#

55ms
FieldValue
Serial2007010800
Primary NS (MNAME)ns.scannet2.dk
Responsible (RNAME)hostmaster@scannet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-16 00:03:38
FieldValue
RegistrarA/S SCANNET
Registered1998-02-16
Expires2027-03-31 (162d)

🔗 Same registrant#

32 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
76341010.dkPunktum dk A/S (direct)
aircondition.dkA/S SCANNET
bpa.dkA/S SCANNET
bravida.dkPunktum dk A/S (direct)
bravidacts.dkDANDOMAIN A/S
bravidafs.dkWEBHOSTING A/S
bravidatelecom.dkA/S SCANNET
bravidatelekom.dkA/S SCANNET
el-installation.dkA/S SCANNET
electric-viborg.dkDomeneshop AS
fire-alarm.dkA/S SCANNET
gjol-vvs.dkDomeneshop AS
helbo.dkPunktum dk A/S (direct)
hvac.dkA/S SCANNET
industriservice.dkA/S SCANNET
insight-online.dkPunktum dk A/S (direct)
installation.dkA/S SCANNET
j-beesevvs.dkPunktum dk A/S (direct)
jbeesevvs.dkPunktum dk A/S (direct)
jfe.dkPunktum dk A/S (direct)
ktautomation.dkDomeneshop AS
lon.dkA/S SCANNET
nb-vvs.dkPunktum dk A/S (direct)
rotovent.dkDomeneshop AS
semcare.dkA/S SCANNET
semlab.dkA/S SCANNET
semvent.dkA/S SCANNET
sprinkler.dkA/S SCANNET
switchboards.dkA/S SCANNET
totalinstallation.dkA/S SCANNET
vse.dkPunktum dk A/S (direct)
vvs-discount.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
2036ms
A
2036ms
MX
2035ms
AAAA
189ms
TXT
2519ms
CAA
2036ms
HTTPS
2038ms
TLSA
70ms
SOA
55ms
MTA-STS
188ms
DNSSEC
13335ms
SRV
4047ms
Total
13750ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-20 03:11:10 898ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-10-19 01:27:12 1311ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-10-18 00:33:44 782ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-10-17 00:17:57 3806ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-10-15 23:24:18 719ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-10-14 20:04:40 12256ms 1 NS 1 A 0 MX ❓ Unknown
2026-10-13 19:21:22 687ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-10-12 10:12:41 754ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-10-11 07:37:06 14367ms 1 NS 1 A 0 MX ❓ Unknown
2026-10-10 07:27:36 2313ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-10-08 14:17:43 756ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-10-07 14:07:03 1061ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-10-06 10:34:40 2018ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-10-05 09:25:50 725ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-10-03 09:04:28 12248ms 1 NS 1 A 0 MX ❓ Unknown
2026-10-02 09:03:39 5861ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-10-01 08:57:44 14383ms 1 NS 1 A 0 MX ❓ Unknown
2026-10-01 00:04:59 3515ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-09-29 23:55:00 726ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-09-28 23:42:05 863ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-09-27 23:23:11 742ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-09-26 23:19:55 746ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-09-25 22:52:36 1846ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-09-24 22:39:10 14801ms 1 NS 1 A 0 MX ❓ Unknown
2026-09-24 13:11:21 1152ms 2 NS 0 A 0 MX ⚠️ Bogus
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