cleaningdolphins.dk

📜 Historical scan 2026-06-16 21:11:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cleaningdolphins.dk is a .dk domain served by 2 nameservers (ns1.adservo.net, ns2.adservo.net). It was registered on 18 January 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.9.168.218 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.cleaningdolphins.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#

2 records 2045ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.adservo.net	—	—	—
ns2.adservo.net	—	—	—

🌍 A Records#

1 records 66ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.9.168.218	—	mail.adservo.net	AS24940	Hetzner Online GmbH	5.9.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.cleaningdolphins.dk	5.9.168.218	mail.adservo.net	AS24940 Hetzner Online GmbH

🔷 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 +a:host01.adservo.net +ip4:5.9.168.218/32 -all

✉️ SPF#

Policy	Record (cleaningdolphins.dk)
-all (hard fail)	v=spf1 +a +mx +a:host01.adservo.net +ip4:5.9.168.218/32 -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#

2 records 2039ms

Flags	Tag	Value
0	issue	letsencrypt.org
0	issue	sectigo.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 12:13:49

www CNAME	cleaningdolphins.dk (all on cleaningdolphins.dk) → 77.42.66.74 (AS24940)
www vs bare domain	Same network cleaningdolphins.dk: 77.42.66.74 (AS24940) www.cleaningdolphins.dk: 77.42.66.74 (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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

131ms

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

🏷️ SOA#

2039ms

Field	Value
Serial	2024092002
Primary NS (MNAME)	ns1.adservo.net
Responsible (RNAME)	hostmaster@cleaningdolphins.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-03 08:20:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-01-18
Expires	2027-01-31 (105d)

📋 WHOIS#

⏱️ Lookup Timing#

2045ms

66ms

69ms

AAAA

69ms

TXT

295ms

CAA

2039ms

HTTPS

57ms

TLSA

144ms

SOA

2039ms

MTA-STS

92ms

DNSSEC

131ms

SRV

0ms

Total

2411ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 12:13:49	3406ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-02 07:28:34	1109ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 07:25:29	1983ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 05:58:15	1088ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 04:21:03	9806ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-18 21:56:34	2186ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-11 08:18:34	1852ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 04:10:05	1255ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 21:11:00 shown	2411ms	2 NS 1 A 1 MX	🔓 Insecure