oltadk.dk

Records from scan: 2026-07-02 13:13:22 · 2747ms total · last checked 2026-10-16 15:29 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oltadk.dk is a .dk domain served by 3 nameservers (ns13.inhostedns.com, ns23.inhostedns.net, ns33.inhostedns.org). It was registered on 3 March 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 168.119.89.50 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mx.zoho.eu, mx2.zoho.eu and 1 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 109ms

Nameserver	IP addresses	PTR	ASN / ISP
ns13.inhostedns.com	185.104.44.21 2a06:6440:0:2c15::1	ns13.inhostedns.com ns13.inhostedns.com	AS200000 Hosting Ukraine LTD AS200000 Hosting Ukraine LTD
ns23.inhostedns.net	185.104.46.21 2a06:6440:0:2e15::1	ns23.inhostedns.net ns23.inhostedns.net	AS200000 Hosting Ukraine LTD AS200000 Hosting Ukraine LTD
ns33.inhostedns.org	167.235.84.36 2a01:4f8:fff0:142:101::3	ns33.inhostedns.org ns33.inhostedns.org	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 164ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
168.119.89.50	900s	h68.default-host.net	AS24940	Hetzner Online GmbH	168.119.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

3 records 165ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	mx.zoho.eu	185.20.209.166 185.20.209.166 185.20.209.166 185.230.214.166 185.230.214.166 185.230.214.166	mx3.zoho.eu mx.zoho.eu mx2.zoho.eu mx.zoho.eu mx2.zoho.eu mx3.zoho.eu	AS41913 Computerline GmbH AS41913 Computerline GmbH AS41913 Computerline GmbH AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
20	900s	mx2.zoho.eu	185.230.214.166 185.230.214.166 185.230.214.166	mx.zoho.eu mx2.zoho.eu mx3.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
50	900s	mx3.zoho.eu	185.230.212.166 185.230.212.166 185.230.212.166	mx3.zoho.eu mx.zoho.eu mx2.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V

🔷 AAAA Records (IPv6)#

1 records 123ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:251:520d::1	900s	h68.default-host.net	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 542ms

TXT Record
ahrefs-site-verification_f346c513198b18752dcd5be7c9b766289de33032352d5cb8f5dd81b43bf9f888
v=spf1 ip4:162.55.96.216 ip6:2a01:4f8:271:29a3::1 include:zoho.eu ~all
zoho-verification=zb29493487.zmverify.zoho.eu

✉️ SPF#

Policy	Record (oltadk.dk)
~all (soft fail)	v=spf1 ip4:162.55.96.216 ip6:2a01:4f8:271:29a3::1 include:zoho.eu ~all

📨 DMARC#

Policy	Record (_dmarc.oltadk.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:admin@oltadk.dk; ruf=mailto:admin@oltadk.dk; sp=none; adkim=r; aspf=r

📬 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#

checked 2026-10-10 06:27:39

www	168.119.89.50 2a01:4f8:251:520d::1 (AS24940) (address records, no CNAME)
www vs bare domain	Same network oltadk.dk: 168.119.89.50 2a01:4f8:251:520d::1 (AS24940) www.oltadk.dk: 168.119.89.50 2a01:4f8:251:520d::1 (AS24940)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

153ms

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

🏷️ SOA#

124ms

Field	Value
Serial	2024042558
Primary NS (MNAME)	ns13.inhostedns.com
Responsible (RNAME)	hostmaster@adm.tools
Refresh	43200s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	60s

📋 Registration#

WHOIS fetched 2026-10-11 18:03:16

Field	Value
Registrar	Key-Systems GmbH
Registered	2023-03-03
Expires	2027-03-02 (136d)

🔗 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#

109ms

164ms

165ms

AAAA

123ms

TXT

542ms

CAA

125ms

HTTPS

121ms

TLSA

237ms

SOA

124ms

MTA-STS

155ms

DNSSEC

153ms

SRV

268ms

Total

2747ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-07-02 13:13:22 shown	2747ms	3 NS 1 A 3 MX	🔓 Insecure
2026-06-18 01:21:23	3756ms	3 NS 1 A 3 MX	⚠️ Bogus