ef-internal-housekeeping.dk

Records from scan: 2026-10-01 03:45:46 · 366ms total · last checked 2026-10-16 14:20 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
adelaide.ns.cloudflare.com	108.162.194.1 162.159.38.1 172.64.34.1 2606:4700:50::a29f:2601 2803:f800:50::6ca2:c201 2a06:98c1:50::ac40:2201	adelaide.ns.cloudflare.com adelaide.ns.cloudflare.com adelaide.ns.cloudflare.com adelaide.ns.cloudflare.com adelaide.ns.cloudflare.com adelaide.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
leif.ns.cloudflare.com	108.162.195.222 162.159.44.222 172.64.35.222 2606:4700:58::a29f:2cde 2803:f800:50::6ca2:c3de 2a06:98c1:50::ac40:23de	leif.ns.cloudflare.com leif.ns.cloudflare.com leif.ns.cloudflare.com leif.ns.cloudflare.com leif.ns.cloudflare.com leif.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 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#

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#

55ms

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#

43ms

Field	Value
Serial	2415884738
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 (348d)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

43ms

38ms

AAAA

53ms

TXT

155ms

CAA

41ms

HTTPS

61ms

TLSA

36ms

SOA

43ms

MTA-STS

59ms

DNSSEC

55ms

SRV

59ms

Total

366ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 03:45:46 shown	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	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