kb-viborg.dk

Records from scan: 2026-10-09 12:24:52 · 681ms total · last checked 2026-10-21 02:55 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kb-viborg.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 18 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.166.103.101 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.166.103.101	3600s	—	AS3292	TDC Holding A/S	93.166.0.0/15	🇩🇰 Denmark	Silkeborg

📧 MX Records#

2 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	3600s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 165ms

TXT Record
v=spf1 include:spf.onlinemail.io -all

✉️ SPF#

Policy	Record (kb-viborg.dk)
-all (hard fail)	v=spf1 include:spf.onlinemail.io -all

📨 DMARC#

Policy	Record (_dmarc.kb-viborg.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-09 12:24:52

www	93.166.103.101 (AS3292) (address records, no CNAME)
www vs bare domain	Same network kb-viborg.dk: 93.166.103.101 (AS3292) www.kb-viborg.dk: 93.166.103.101 (AS3292)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

150ms

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

🏷️ SOA#

30ms

Field	Value
Serial	2025111807
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-10 13:23:27

Field	Value
Registrar	CURANET A/S
Registered	2025-11-18
Expires	2026-11-17 (26d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

46ms

33ms

AAAA

46ms

TXT

165ms

CAA

49ms

HTTPS

46ms

TLSA

76ms

SOA

30ms

MTA-STS

60ms

DNSSEC

150ms

SRV

56ms

Total

681ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:24:52 shown	681ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-26 07:27:49	461ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 11:00:45	592ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 11:53:35	992ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 04:45:33	618ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-18 05:17:18	1052ms	2 NS 1 A 2 MX	🔒 Secure