buero.dk

Records from scan: 2026-10-23 20:21:47 · 926ms total · last checked 2026-10-26 04:31 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

buero.dk is a .dk domain served by 2 nameservers (ns5.kasserver.com, ns6.kasserver.com). It was registered on 14 November 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.13.130.11 is hosted by Neue Medien Muennich GmbH (AS34788) in Germany. Mail is handled by w005f808.kasserver.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns5.kasserver.com	85.13.128.3	ns5.kasserver.com	AS34788 Neue Medien Muennich GmbH
ns6.kasserver.com	85.13.159.101	ns6.kasserver.com	AS34788 Neue Medien Muennich GmbH

🌍 A Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.13.130.11	7200s	dd3624.kasserver.com	AS34788	Neue Medien Muennich GmbH	85.13.128.0/18	🇩🇪 Germany	—

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	w005f808.kasserver.com	85.13.130.11	dd3624.kasserver.com	AS34788 Neue Medien Muennich GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	85.13.130.11
🔶 Autoconfig	85.13.130.11

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 295ms

TXT Record
v=spf1 a mx include:spf.kasserver.com ~all

✉️ SPF#

Policy	Record (buero.dk)
~all (soft fail)	v=spf1 a mx include:spf.kasserver.com ~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#

checked 2026-10-23 20:21:47

www	85.13.130.11 (AS34788) (address records, no CNAME)
www vs bare domain	Same network buero.dk: 85.13.130.11 (AS34788) www.buero.dk: 85.13.130.11 (AS34788)
Wildcard	Yes: any name under the zone resolves

🔎 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#

115ms

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

🏷️ SOA#

57ms

Field	Value
Serial	2606152347
Primary NS (MNAME)	ns5.kasserver.com
Responsible (RNAME)	hostmaster@kasserver.com
Refresh	28800s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	7200s

📋 Registration#

WHOIS fetched 2026-10-08 07:28:53

Field	Value
Registrar	RegistryGate GmbH
Registered	2005-11-14
Expires	2026-11-30 (34d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

46ms

AAAA

38ms

TXT

295ms

CAA

53ms

HTTPS

46ms

TLSA

292ms

SOA

57ms

MTA-STS

74ms

DNSSEC

115ms

SRV

93ms

Total

926ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 20:21:47 shown	926ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-03 11:29:24	792ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 15:58:31	814ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 10:34:21	2464ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-15 20:35:02	852ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 14:53:46	2690ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 12:25:28	2827ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 17:35:08	640ms	2 NS 1 A 1 MX	🔓 Insecure