internbyg.dk

📜 Historical scan 2026-06-17 13:31:32  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

internbyg.dk is a .dk domain served by 4 nameservers (ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and 1 more). It was registered on 21 April 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 168.119.150.59 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by internbyg-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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#

4 records   136ms

🌍 A Records#

1 records   84ms

📧 MX Records#

1 records   75ms

🔷 AAAA Records (IPv6)#

1 records   130ms

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   203ms
TXT Record
MS=ms97801634
mscid=hXrjPC3eqcK023MaCBhx4D7Un8MCqn3iTxOvawiNCnj4R8qjtPtF9SjnVJvm0Qz3yocVJhfUTOti4SC1/v0iwQ==
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 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 2026-10-08 00:09:48

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — 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#

126ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

65ms
FieldValue
Serial1
Primary NS (MNAME)ns1.bdm.microsoftonline.com
Responsible (RNAME)azuredns-hostmaster@microsoft.com
Refresh3600s
Retry300s
Expire2419200s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-12 13:17:20
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2021-04-21
Expires2027-04-30 (194d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
136ms
A
84ms
MX
75ms
AAAA
130ms
TXT
203ms
CAA
71ms
HTTPS
38ms
TLSA
158ms
SOA
65ms
MTA-STS
98ms
DNSSEC
126ms
SRV
0ms
Total
871ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 00:09:48 1034ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-01 07:25:35 769ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-29 18:40:36 1230ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-11 16:58:16 834ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-31 22:30:28 1587ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-01 15:50:52 976ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-17 13:31:32 shown 871ms 4 NS 1 A 1 MX 🔓 Insecure
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