oz7hds.dk

Records from scan: 2026-10-14 10:50:09 · 521ms total · last checked 2026-10-17 12:46 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oz7hds.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 July 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.151.155.18 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by mail.semark.dk. The zone is DNSSEC-signed and validates, publishes a 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 36ms

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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
83.151.155.18	3600s	—	AS31027	GlobalConnect A/S	83.151.128.0/18	🇩🇰 Denmark	Frederiksberg

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.semark.dk	83.151.155.21	mail.semark.dk	AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	oz7hds.dk → 83.151.155.18
🔶 Autoconfig	oz7hds.dk → 83.151.155.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 167ms

TXT Record
v=spf1 redirect=_spf.semarkit.net

✉️ SPF#

Policy	Record (oz7hds.dk)
redirect=_spf.semarkit.net	v=spf1 redirect=_spf.semarkit.net

📨 DMARC#

Policy	Record (_dmarc.oz7hds.dk)
p=reject	v=DMARC1; p=reject; sp=reject; aspf=r; adkim=r; fo=1; pct=100; rua=mailto:semark-d@dmarc.report-uri.com; ruf=mailto:semark-d@dmarc.report-uri.com;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 29ms

Flags	Tag	Value
0	iodef	mailto:info@semarkit.net
0	issue	letsencrypt.org

🧩 Web & zone#

checked 2026-10-14 10:50:09

www CNAME	oz7hds.dk (all on oz7hds.dk) → 83.151.155.18 (AS31027)
www vs bare domain	Same network oz7hds.dk: 83.151.155.18 (AS31027) www.oz7hds.dk: 83.151.155.18 (AS31027)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.oz7hds.dk	oz7hds.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

67ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2026101401
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 2026-10-10 23:40:40

Field	Value
Registrar	WEBHOSTING A/S
Registered	2010-07-10
Expires	2031-07-31 (1747d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

37ms

40ms

AAAA

17ms

TXT

167ms

CAA

29ms

HTTPS

34ms

TLSA

87ms

SOA

34ms

MTA-STS

43ms

DNSSEC

67ms

SRV

55ms

Total

521ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 10:50:09 shown	521ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 08:20:29	1650ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 23:30:59	4363ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 15:51:00	614ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 21:08:32	765ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 06:51:11	2576ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:02:52	1630ms	2 NS 1 A 1 MX	🔒 Secure