venstrebladet.dk

📜 Historical scan 2026-10-06 19:33:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

venstrebladet.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 November 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). The zone is DNSSEC-signed and validates, publishes a 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 172ms

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 127ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 287ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (venstrebladet.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.venstrebladet.dk)
p=reject	v=DMARC1;p=reject;

📬 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 2026-10-25 04:41:10

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network venstrebladet.dk: 195.47.247.18 (AS51468) www.venstrebladet.dk: 195.47.247.18 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

211ms

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

🏷️ SOA#

101ms

Field	Value
Serial	2026100607
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 2026-10-07 19:49:40

Field	Value
Registrar	ONE.COM A/S
Registered	1997-11-12
Expires	2027-07-31 (278d)

📋 WHOIS#

⏱️ Lookup Timing#

172ms

127ms

146ms

AAAA

172ms

TXT

287ms

CAA

160ms

HTTPS

123ms

TLSA

69ms

SOA

101ms

MTA-STS

136ms

DNSSEC

211ms

SRV

190ms

Total

652ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 04:41:10	471ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-21 21:01:52	396ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-12 03:22:16	1093ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-07 19:36:57	539ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-06 19:33:02 shown	652ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-22 07:40:10	605ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-28 08:12:42	2367ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-05 20:10:45	8530ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-17 05:25:45	4581ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-20 03:50:32	427ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-19 20:07:32	508ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-17 14:00:55	1208ms	2 NS 1 A 0 MX	🔒 Secure