kiessling.dk

📜 Historical scan 2026-06-17 16:53:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kiessling.dk is a .dk domain served by 3 nameservers (ns.pi.dk, ns2.pi.dk, ns3.pi.dk). It was registered on 6 March 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by kiessling.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#

3 records 254ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.pi.dk	188.138.4.36	static-ip-188-138-4-36.inaddr.ip-pool.com	AS29066 velia.net Internetdienste GmbH
ns2.pi.dk	194.99.45.76	—	AS204866 Microdata Aps
ns3.pi.dk	212.237.177.6	ns3.pi.dk	AS204151 EWII Bredbaand A/S

🌍 A Records#

1 records 251ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.138.4.36	—	static-ip-188-138-4-36.inaddr.ip-pool.com	AS29066	—	—	—	—

📧 MX Records#

1 records 203ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	kiessling.dk	188.138.4.36	static-ip-188-138-4-36.inaddr.ip-pool.com	AS29066 velia.net Internetdienste GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 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 2026-10-08 13:14:22

www	188.138.4.36 (AS29066) (address records, no CNAME)
www vs bare domain	Same network kiessling.dk: 188.138.4.36 (AS29066) www.kiessling.dk: 188.138.4.36 (AS29066)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

258ms

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

🏷️ SOA#

195ms

Field	Value
Serial	2023091800
Primary NS (MNAME)	ns.pi.dk
Responsible (RNAME)	hostmaster@pi.dk
Refresh	7200s
Retry	3600s
Expire	2600000s
Minimum (neg-cache TTL)	7200s

📋 Registration#

WHOIS fetched 2026-10-14 17:34:03

Field	Value
Registrar	Domænehajen ApS
Registered	2002-03-06
Expires	2027-03-31 (161d)

🔗 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#

254ms

251ms

203ms

AAAA

223ms

TXT

956ms

CAA

188ms

HTTPS

177ms

TLSA

80ms

SOA

195ms

MTA-STS

228ms

DNSSEC

258ms

SRV

0ms

Total

1329ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 13:14:22	5744ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-25 15:01:32	579ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-27 18:04:56	6529ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-22 00:58:30	648ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-19 14:01:54	2912ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 19:09:54	9323ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 16:53:14 shown	1329ms	3 NS 1 A 1 MX	🔓 Insecure