koledo.dk

📜 Historical scan 2026-06-17 17:07:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

koledo.dk is a .dk domain served by 3 nameservers (ns1.flexwebhosting.nl, ns2.flexwebhosting.nl, ns3.flexwebhosting.com). It was registered on 3 May 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.koledo.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 295ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.flexwebhosting.nl	2a02:2968:2::10 62.84.243.10	— ns1.flexwebhosting.nl	AS48635 Your Hosting B.V. AS48635 Your Hosting B.V.
ns2.flexwebhosting.nl	185.27.140.33 2a02:2968:2:5::30	ns2.flexwebhosting.nl —	AS48635 Your Hosting B.V. AS48635 Your Hosting B.V.
ns3.flexwebhosting.com	185.231.200.133	ns3.anony.eu	AS48635 Your Hosting B.V.

🌍 A Records#

1 records 107ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.237.216.142	—	titan.safira.nl	AS48635	—	—	—	—

📧 MX Records#

1 records 306ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.koledo.dk	109.237.216.142	titan.safira.nl	AS48635 Your Hosting B.V.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 284ms

TXT Record
v=spf1 a mx a:spf.flexfilter.nl ~all

✉️ SPF#

Policy	Record (koledo.dk)
~all (soft fail)	v=spf1 a mx a:spf.flexfilter.nl ~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#

latest probe, not this scan · checked 2026-10-08 11:35:49

www	109.237.216.142 (AS48635) (address records, no CNAME)
www vs bare domain	Same network koledo.dk: 109.237.216.142 (AS48635) www.koledo.dk: 109.237.216.142 (AS48635)
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#

171ms

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

🏷️ SOA#

242ms

Field	Value
Serial	2100000010
Primary NS (MNAME)	ns1.flexwebhosting.nl
Responsible (RNAME)	hostmaster@koledo.dk
Refresh	14400s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-13 17:11:52

Field	Value
Registrar	InterNetX GmbH
Registered	2013-05-03
Expires	2027-05-31 (223d)

🔗 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#

295ms

107ms

306ms

AAAA

103ms

TXT

284ms

CAA

269ms

HTTPS

116ms

TLSA

285ms

SOA

242ms

MTA-STS

257ms

DNSSEC

171ms

SRV

0ms

Total

1906ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-27 21:38:50	773ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-27 14:50:52	9367ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-24 16:48:12	1358ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 18:36:18	10128ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 17:07:06 shown	1906ms	3 NS 1 A 1 MX	🔓 Insecure