kuu-aarhus.dk

📜 Historical scan 2026-06-27 13:40:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kuu-aarhus.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was registered on 19 February 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by kuu-aarhus.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#

3 records 194ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.e-studio.dk	195.242.131.5 2001:67c:564:fffc::11	ns1.e-studio.dk ns1.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.e-studio.dk	62.69.152.34	34.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S
ns3.e-studio.dk	193.200.90.183 2001:67c:564:fffc::13	ns3.e-studio.dk ns3.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 192ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	kuu-aarhus.dk	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.242.131.64
🔶 Autoconfig	195.242.131.64

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 437ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 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 2026-10-15 08:57:03

www CNAME	kuu-aarhus.dk (all on kuu-aarhus.dk) → 195.242.131.64 (AS62121)
www vs bare domain	Same network kuu-aarhus.dk: 195.242.131.64 (AS62121) www.kuu-aarhus.dk: 195.242.131.64 (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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

496ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	delv transient; dig AD confirmed

🏷️ SOA#

204ms

Field	Value
Serial	2026052301
Primary NS (MNAME)	ns1.e-studio.dk
Responsible (RNAME)	hostmaster@mailrelay.e-studio.dk
Refresh	3600s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-06 07:44:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-02-19
Expires	2027-02-28 (129d)

📋 WHOIS#

⏱️ Lookup Timing#

194ms

367ms

192ms

AAAA

376ms

TXT

1382ms

CAA

204ms

HTTPS

213ms

TLSA

204ms

SOA

204ms

MTA-STS

248ms

DNSSEC

496ms

SRV

437ms

Total

2140ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 15:08:51	584ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-06 03:26:12	477ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-04 10:40:43	2464ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-28 06:48:07	548ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-23 18:12:16	8847ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-27 13:40:15 shown	2140ms	3 NS 0 A 1 MX	🔒 Secure
2026-06-21 20:55:26	509ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 22:30:41	2260ms	3 NS 1 A 1 MX	🔒 Secure