ef-internal-housekeeping.dk

📜 Historical scan 2026-06-17 06:21:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ef-internal-housekeeping.dk is a .dk domain served by 2 nameservers (adelaide.ns.cloudflare.com, leif.ns.cloudflare.com). It was registered on 10 September 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, 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 160ms

Nameserver	IP addresses	PTR	ASN / ISP
adelaide.ns.cloudflare.com	—	—	—
leif.ns.cloudflare.com	—	—	—

🌍 A Records#

🌍

No A records found

📧 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#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.ef-internal-housekeeping.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@ef-internal-housekeeping.dk; ruf=mailto:dmarc@ef-internal-housekeeping.dk; fo=1; pct=100

📬 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 12:23:16

www	Exists, no address
www vs bare domain	Neither resolves ef-internal-housekeeping.dk: no address www.ef-internal-housekeeping.dk: no address
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

316ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

162ms

Field	Value
Serial	2405606879
Primary NS (MNAME)	adelaide.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 15:29:08

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-09-10
Expires	2027-09-30 (345d)

📋 WHOIS#

⏱️ Lookup Timing#

160ms

153ms

203ms

AAAA

150ms

TXT

324ms

CAA

190ms

HTTPS

162ms

TLSA

62ms

SOA

162ms

MTA-STS

185ms

DNSSEC

316ms

SRV

0ms

Total

883ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 03:45:46	366ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-29 23:47:10	432ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-26 09:48:51	462ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-25 09:40:56	439ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-01 21:12:18	2974ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-26 16:27:01	1458ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-25 15:44:16	426ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-24 15:06:54	1256ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-02 12:39:14	878ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-03 08:42:37	1935ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-26 13:52:49	590ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-18 19:42:23	883ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-17 06:21:43 shown	883ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-17 06:15:16	9284ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-17 06:09:52	265ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-17 06:00:45	293ms	2 NS 0 A 0 MX	🔓 Insecure