agerbaek-husted.dk

📜 Historical scan 2026-07-26 03:48:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

agerbaek-husted.dk is a .dk domain served by 2 nameservers (desi.ns.cloudflare.com, woz.ns.cloudflare.com). It was registered on 17 May 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mxext1.mailbox.org, mxext2.mailbox.org and 1 more. The zone is DNSSEC-signed and validates, 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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
desi.ns.cloudflare.com	108.162.192.96 172.64.32.96 173.245.58.96 2606:4700:50::adf5:3a60 2803:f800:50::6ca2:c060 2a06:98c1:50::ac40:2060	desi.ns.cloudflare.com desi.ns.cloudflare.com desi.ns.cloudflare.com desi.ns.cloudflare.com desi.ns.cloudflare.com desi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
woz.ns.cloudflare.com	108.162.193.150 172.64.33.150 173.245.59.150 2606:4700:58::adf5:3b96 2803:f800:50::6ca2:c196 2a06:98c1:50::ac40:2196	woz.ns.cloudflare.com woz.ns.cloudflare.com woz.ns.cloudflare.com woz.ns.cloudflare.com woz.ns.cloudflare.com woz.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#

3 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mxext1.mailbox.org	2001:67c:2050:104:0:1:25:1 80.241.60.212	mx1.mailbox.org mx1.mailbox.org	AS199118 Heinlein Support GmbH AS199118 Heinlein Support GmbH
10	300s	mxext2.mailbox.org	2001:67c:2050:104:0:2:25:1 80.241.60.215	mx2.mailbox.org mx2.mailbox.org	AS199118 Heinlein Support GmbH AS199118 Heinlein Support GmbH
20	300s	mxext3.mailbox.org	2001:67c:2050:104:0:3:25:1 80.241.60.216	mx3.mailbox.org mx3.mailbox.org	AS199118 Heinlein Support GmbH AS199118 Heinlein Support GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	104.21.27.39

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 67ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mailbox.org
_imaps._tcp	0	0	993	imap.mailbox.org

📝 TXT Records#

1 records 189ms

TXT Record
v=spf1 include:_spf.spambot.dk -all

✉️ SPF#

Policy	Record (agerbaek-husted.dk)
-all (hard fail)	v=spf1 include:_spf.spambot.dk -all

📨 DMARC#

Policy	Record (_dmarc.agerbaek-husted.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 2026-10-17 01:39:51

www	Exists, no address
www vs bare domain	Neither resolves agerbaek-husted.dk: no address www.agerbaek-husted.dk: no address
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY
BIMI	v=BIMI1; l=; a=;

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	mbo0001._domainkey.mailbox.org	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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

9 records 337ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mxext1.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext1.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext1.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext2.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext2.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext2.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext3.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext3.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext3.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…

🔐 DNSSEC#

63ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2410430997
Primary NS (MNAME)	desi.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 01:56:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-05-17
Expires	2027-05-31 (225d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

32ms

39ms

AAAA

31ms

TXT

189ms

CAA

39ms

HTTPS

40ms

TLSA

337ms

SOA

0ms

MTA-STS

48ms

DNSSEC

63ms

SRV

67ms

Total

2563ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 01:39:51	870ms	2 NS 0 A 3 MX	🔒 Secure
2026-09-23 16:58:18	1677ms	2 NS 0 A 3 MX	🔒 Secure
2026-09-18 17:02:02	999ms	2 NS 0 A 3 MX	🔒 Secure
2026-08-30 15:13:03	3967ms	2 NS 0 A 3 MX	🔒 Secure
2026-08-27 23:11:38	1059ms	2 NS 0 A 3 MX	🔒 Secure
2026-08-27 13:34:34	1972ms	2 NS 0 A 3 MX	🔒 Secure
2026-08-06 17:57:45	1927ms	2 NS 0 A 3 MX	🔒 Secure
2026-07-26 03:48:49 shown	2563ms	2 NS 0 A 3 MX	🔒 Secure
2026-07-12 17:57:49	10747ms	2 NS 0 A 3 MX	🔒 Secure
2026-06-23 03:37:29	1311ms	2 NS 0 A 3 MX	🔒 Secure
2026-06-21 12:42:32	910ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 05:30:26	4070ms	2 NS 0 A 3 MX	🔒 Secure
2026-06-21 00:30:07	1131ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 00:43:52	603ms	2 NS 0 A 3 MX	🔒 Secure
2026-06-16 13:20:06	1801ms	2 NS 0 A 3 MX	🔒 Secure