clembek.dk

📜 Historical scan 2026-06-26 14:14:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

clembek.dk is a .dk domain served by 2 nameservers (ns1.yayhosting.dk, ns2.yayhosting.dk). It was registered on 8 March 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.130.46 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mx1.spamfri.dk, mx2.spamfri.dk. The zone is DNSSEC-signed and validates, 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 247ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.yayhosting.dk	195.242.130.62 2001:67c:564:fffe::100	ns1.yayhosting.dk —	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.yayhosting.dk	2a00:1b18:2:3:1::2 62.69.152.35	ns2.yayhosting.dk 35.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S AS47527 DLX A/S

🌍 A Records#

1 records 341ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.130.46	3600s	whm01.yayhosting.dk	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records#

2 records 232ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.spamfri.dk	195.242.131.16 2001:67c:564:fffd::1001	mx1.spamfri.dk mx1.spamfri.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
20	3600s	mx2.spamfri.dk	193.200.91.109 2001:67c:564:fffd::2001	mx2.spamfri.dk mx2.spamfri.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.242.130.46
🔶 Autoconfig	195.242.130.46

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 450ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	whm01.yayhosting.dk

📝 TXT Records#

1 records 716ms

TXT Record
v=spf1 ip4:195.242.130.46 include:_spf.yayhosting.dk -all

✉️ SPF#

Policy	Record (clembek.dk)
-all (hard fail)	v=spf1 ip4:195.242.130.46 include:_spf.yayhosting.dk -all

📨 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 2026-10-07 23:12:24

www CNAME	clembek.dk (all on clembek.dk) → 195.242.130.46 (AS62121)
www vs bare domain	Same network clembek.dk: 195.242.130.46 (AS62121) www.clembek.dk: 195.242.130.46 (AS62121)
Wildcard	No
Denial of existence	NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ 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: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.clembek.dk	tgVbl4TTgLe9LPI2N11jYI8Nuiu4vzQD2uzblIgG1W4

🔗 TLSA / DANE#

2 records 111ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.spamfri.dk	DANE-EE · SPKI · SHA-256	884451547A03D0AC2F628D943839BAA6…
SMTP _25._tcp.mx2.spamfri.dk	DANE-EE · SPKI · SHA-256	6598C93F79B95376BB8099E9AC862167…

🔐 DNSSEC#

474ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

246ms

Field	Value
Serial	2026051001
Primary NS (MNAME)	ns1.yayhosting.dk
Responsible (RNAME)	drift@yayhosting.dk
Refresh	3600s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-05 14:30:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-03-08
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

247ms

341ms

232ms

AAAA

216ms

TXT

716ms

CAA

264ms

HTTPS

194ms

TLSA

111ms

SOA

246ms

MTA-STS

255ms

DNSSEC

474ms

SRV

450ms

Total

1612ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-11 17:02:26	2486ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-25 12:08:41	555ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-14 08:26:10	17154ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-26 14:14:59 shown	1612ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 21:15:45	839ms	2 NS 1 A 2 MX	🔒 Secure