viborgbibliotek.dk

Records from scan: 2026-10-11 23:01:11 · 552ms total · last checked 2026-10-18 05:57 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

viborgbibliotek.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 January 2007 (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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 45ms

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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	600s	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 155ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (viborgbibliotek.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.viborgbibliotek.dk)
p=reject	v=DMARC1;p=reject;adkim=s;aspf=s; rua=mailto:dmarc_reports@viborg.dk; ruf=mailto:dmarc_reports@viborg.dk; fo=1;

📬 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 2026-10-11 23:01:11

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network viborgbibliotek.dk: 195.47.247.18 (AS51468) www.viborgbibliotek.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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

108ms

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

🏷️ SOA#

43ms

Field	Value
Serial	2026101001
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 2026-10-05 23:25:48

Field	Value
Registrar	DANDOMAIN A/S
Registered	2007-01-03
Expires	2031-01-31 (1565d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

33ms

36ms

AAAA

36ms

TXT

155ms

CAA

49ms

HTTPS

29ms

TLSA

43ms

SOA

43ms

MTA-STS

51ms

DNSSEC

108ms

SRV

52ms

Total

552ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 23:01:11 shown	552ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-07 15:15:54	597ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-05 23:08:32	627ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-24 21:05:37	450ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-22 23:24:04	4350ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-18 08:29:10	786ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-27 10:31:34	436ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-26 20:51:47	1315ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-24 17:41:42	1183ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-23 21:34:46	935ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 03:31:11	576ms	2 NS 1 A 0 MX	🔒 Secure