keuco.dk

📜 Historical scan 2026-06-17 23:29:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

keuco.dk is a .dk domain served by 3 nameservers (ns.udag.de, ns.udag.net, ns.udag.org). It was registered on 8 March 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 82.165.32.59 is hosted by IONOS SE (AS8560) in Germany. Mail is handled by mx00.udag.de, mx01.udag.de. 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#

3 records 63ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.udag.de	2001:8d8:fe:53:217:160:80:253 217.160.80.253	ns.udag.de ns.udag.de	AS8560 IONOS SE AS8560 IONOS SE
ns.udag.net	185.132.33.253 2607:f1c0:fe:53:185:132:33:253	ns.udag.net ns.udag.net	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
ns.udag.org	185.132.34.253 2607:f1c0:fe:53:185:132:34:253	ns.udag.org ns.udag.org	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited

🌍 A Records#

1 records 74ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
82.165.32.59	—	mail.keuco.mx	AS8560	IONOS SE	82.165.0.0/16	🇩🇪 Germany	—

📧 MX Records#

2 records 77ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx00.udag.de	62.146.106.39	mx00.udag.de	AS15598 NorthC Deutschland GmbH
20	—	mx01.udag.de	62.146.106.40	mx01.udag.de	AS15598 NorthC Deutschland GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	82.165.32.59
🔶 Autoconfig	82.165.32.59

🔷 AAAA Records (IPv6)#

1 records 61ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2479:d0:8200::1	—	mail.keuco.mx	AS8560	IONOS SE	2a02:2478:0:0:0:0:0:0/29	🇩🇪 Germany	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-16 00:44:45

www	82.165.32.59 (AS8560) (address records, no CNAME)
www vs bare domain	Same network keuco.dk: 82.165.32.59 2a02:2479:d0:8200::1 (AS8560) www.keuco.dk: 82.165.32.59 (AS8560)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

103ms

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

🏷️ SOA#

63ms

Field	Value
Serial	2022120608
Primary NS (MNAME)	ns.udag.de
Responsible (RNAME)	hostmaster@united-domains.de
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-12 20:35:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-03-08
Expires	2027-03-31 (160d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

63ms

74ms

77ms

AAAA

61ms

TXT

240ms

CAA

93ms

HTTPS

95ms

TLSA

270ms

SOA

63ms

MTA-STS

74ms

DNSSEC

103ms

SRV

159ms

Total

908ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-17 11:21:12	2608ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-20 21:07:02	24905ms	3 NS 1 A 2 MX	🔓 Insecure
2026-07-03 00:47:10	1884ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-22 07:24:11	2146ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-22 01:14:51	1192ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 09:57:07	646ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-20 22:32:55	879ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-17 23:29:08 shown	908ms	3 NS 1 A 2 MX	🔓 Insecure