efdanmark.dk

📜 Historical scan 2026-08-13 09:44:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

efdanmark.dk is a .dk domain served by 2 nameservers (anirban.ns.cloudflare.com, pam.ns.cloudflare.com). It was registered on 21 November 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.18.10.139 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a 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#

2 records 329ms

Nameserver	IP addresses	PTR	ASN / ISP
anirban.ns.cloudflare.com	108.162.193.64 172.64.33.64 173.245.59.64 2606:4700:58::adf5:3b40 2803:f800:50::6ca2:c140 2a06:98c1:50::ac40:2140	anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
pam.ns.cloudflare.com	108.162.192.138 172.64.32.138 173.245.58.138 2606:4700:50::adf5:3a8a 2803:f800:50::6ca2:c08a 2a06:98c1:50::ac40:208a	pam.ns.cloudflare.com pam.ns.cloudflare.com pam.ns.cloudflare.com pam.ns.cloudflare.com pam.ns.cloudflare.com pam.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 346ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.18.10.139	300s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—
104.18.11.139	300s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 287ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700::6812:a8b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700::6812:b8b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 538ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (efdanmark.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.efdanmark.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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 2026-10-11 13:38:15

www CNAME	proxy.stargate.ef.com (all on ef.com) → 104.18.10.139 104.18.11.139 2606:4700::6812:a8b 2606:4700::6812:b8b (AS13335)
www vs bare domain	Same network efdanmark.dk: 104.18.10.139 104.18.11.139 2606:4700::6812:a8b 2606:4700::6812:b8b (AS13335) www.efdanmark.dk: 104.18.10.139 104.18.11.139 2606:4700::6812:a8b 2606:4700::6812:b8b (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

414ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2412045645
Primary NS (MNAME)	anirban.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 14:02:36

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2005-11-21
Expires	2026-11-30 (41d)

🔗 Same registrant#

6 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).

Domain	Registrar
efacademy.dk	CSC Digital Brand Service, Inc
efcelt.dk	CSC Digital Brand Service, Inc
efexchangeyear.dk	CSC Digital Brand Service, Inc
englishfirst.dk	CSC Digital Brand Service, Inc
englishlive.dk	CSC Digital Brand Service, Inc
englishtown.dk	CSC Digital Brand Service, Inc

📋 WHOIS#

⏱️ Lookup Timing#

329ms

346ms

231ms

AAAA

287ms

TXT

538ms

CAA

245ms

HTTPS

165ms

TLSA

177ms

SOA

0ms

MTA-STS

387ms

DNSSEC

414ms

SRV

370ms

Total

1824ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 13:38:15	589ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-04 01:52:56	498ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 01:55:12	567ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-19 11:34:10	1262ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-13 09:44:07 shown	1824ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-17 21:31:09	812ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 17:56:35	864ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 06:29:22	1136ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 06:16:39	1225ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 06:16:29	9287ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 06:03:15	292ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 06:00:32	378ms	2 NS 2 A 0 MX	🔓 Insecure