olsen38.dk

Records from scan: 2026-10-04 14:24:54 · 535ms total · last checked 2026-10-20 09:54 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

olsen38.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 August 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.209.97.164 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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#

2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.209.97.164	3600s	80.209.97.164.static.fibianet.dk	AS44869	FIBIA P/S	80.209.0.0/17	🇩🇰 Denmark	Tølløse

📧 MX Records#

1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 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#

checked 2026-10-08 15:42:02

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks olsen38.dk: 80.209.97.164 (AS44869) www.olsen38.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

53ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

39ms

Field	Value
Serial	2026100401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-04 15:07:14

Field	Value
Registrar	ONE.COM A/S
Registered	2012-08-21
Expires	2027-08-31 (314d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

34ms

27ms

AAAA

28ms

TXT

143ms

CAA

33ms

HTTPS

26ms

TLSA

255ms

SOA

39ms

MTA-STS

39ms

DNSSEC

53ms

SRV

43ms

Total

535ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 14:24:54 shown	535ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 14:15:34	1414ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 12:11:09	747ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 01:54:01	1080ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 06:27:07	756ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 19:00:28	803ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 02:56:48	562ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 04:25:42	2426ms	2 NS 1 A 0 MX	🔒 Secure