agerbek.dk

📜 Historical scan 2026-06-16 12:36:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

agerbek.dk is a .dk domain served by 2 nameservers (ns1.jth.net, ns4.jth.net). It was registered on 23 January 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.160.44.238 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.agerbek.dk. The zone is not DNSSEC-signed, has no 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 70ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.jth.net	—	—	—
ns4.jth.net	—	—	—

🌍 A Records#

1 records 91ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.160.44.238	—	—	AS3292	TDC Holding A/S	80.160.0.0/13	🇩🇰 Denmark	—

📧 MX Records#

1 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.agerbek.dk	212.237.178.27 212.237.178.27 212.237.178.27 212.237.178.27 212.237.178.27 212.237.178.27 212.237.178.27 212.237.178.27 212.237.178.27 212.237.178.27	27.27-32.178.237.212.in-addr.arpa jth.net mail.jth.net antennelauget-vk.dk domregistry.eu rb-mail.dk smsnu.dk domname.eu kirsebaerhaven4000.dk ns1.jth.net	AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 276ms

TXT Record
spf2.0/pra
v=spf1 redirect=jth.net

✉️ SPF#

Policy	Record (agerbek.dk)
redirect=jth.net	v=spf1 redirect=jth.net

📨 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 2026-10-11 23:47:08

www CNAME	agerbek.dk (all on agerbek.dk) → 188.40.215.228 (AS24940)
www vs bare domain	Same network agerbek.dk: 188.40.215.228 (AS24940) www.agerbek.dk: 188.40.215.228 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

177ms

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

🏷️ SOA#

89ms

Field	Value
Serial	2002041926
Primary NS (MNAME)	ns1.jth.net
Responsible (RNAME)	hostmaster@jth.net
Refresh	86400s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	900s

📋 Registration#

WHOIS fetched 2026-09-30 14:21:12

Field	Value
Registrar	nordicway ApS
Registered	2001-01-23
Expires	2027-03-31 (161d)

📋 WHOIS#

⏱️ Lookup Timing#

70ms

91ms

71ms

AAAA

97ms

TXT

276ms

CAA

155ms

HTTPS

83ms

TLSA

85ms

SOA

89ms

MTA-STS

126ms

DNSSEC

177ms

SRV

0ms

Total

814ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 16:30:49	1305ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-25 15:56:39	10796ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-22 07:18:57	12702ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 15:08:49	2688ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 12:36:40 shown	814ms	2 NS 1 A 1 MX	🔓 Insecure