caser.dk

📜 Historical scan 2026-06-16 19:36:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

caser.dk is a .dk domain served by 2 nameservers (morpheus.computernoerderne.dk, neo.computernoerderne.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 142.132.151.176 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.caser.dk. The zone is not DNSSEC-signed, has no 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 71ms

Nameserver	IP addresses	PTR	ASN / ISP
morpheus.computernoerderne.dk	—	—	—
neo.computernoerderne.dk	—	—	—

🌍 A Records#

1 records 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
142.132.151.176	—	matrix.computernoerderne.dk	AS24940	Hetzner Online GmbH	142.132.128.0/17	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 68ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	mail.caser.dk	142.132.151.176	matrix.computernoerderne.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 67ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:261:27dd::2	—	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 231ms

TXT Record
v=spf1 ip4:142.132.151.176 include:spf.azehosting.net ip4:49.12.83.125 +a +mx include:spf.resellerhotel.dk ~all

✉️ SPF#

Policy	Record (caser.dk)
~all (soft fail)	v=spf1 ip4:142.132.151.176 include:spf.azehosting.net ip4:49.12.83.125 +a +mx include:spf.resellerhotel.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 2026-10-08 20:45:51

www CNAME	caser.dk (all on caser.dk) → 142.132.151.176 2a01:4f8:261:27dd::2 (AS24940)
www vs bare domain	Same network caser.dk: 142.132.151.176 2a01:4f8:261:27dd::2 (AS24940) www.caser.dk: 142.132.151.176 2a01:4f8:261:27dd::2 (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: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

161ms

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

🏷️ SOA#

70ms

Field	Value
Serial	2025091805
Primary NS (MNAME)	neo.computernoerderne.dk
Responsible (RNAME)	server-admin@azehosting.net
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

71ms

68ms

AAAA

67ms

TXT

231ms

CAA

68ms

HTTPS

66ms

TLSA

100ms

SOA

70ms

MTA-STS

89ms

DNSSEC

161ms

SRV

0ms

Total

563ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-24 17:30:03	834ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 22:16:32	781ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 19:36:37 shown	563ms	2 NS 1 A 1 MX	🔓 Insecure