vaco.dk

📜 Historical scan 2026-07-12 12:20:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

vaco.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 October 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.12.247.137 is hosted by Tele2 SWIPnet (AS1257) in Sweden. Mail is handled by mail-gw01.kazi-networks.com, mail-gw02.kazi-networks.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 46ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.12.247.137	43200s	—	AS1257	Tele2 SWIPnet	193.12.0.0/14	🇸🇪 Sweden	Stockholm

📧 MX Records#

2 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail-gw01.kazi-networks.com	46.32.144.253	c0urier.net	AS204151 EWII Bredbaand A/S
10	3600s	mail-gw02.kazi-networks.com	91.226.144.78	fw.denully.dk	AS216275 Netnoerden ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	vaco.dk → 193.12.247.137
🔶 Autoconfig	vaco.dk → 193.12.247.137

🔷 AAAA Records (IPv6)#

1 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:470:28:dee:cb5:12ff:fe25:ca9f	43200s	—	AS6939	Hurricane Electric LLC	2001:470:28:0:0:0:0:0/47	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 212ms

TXT Record
v=DKIM1; h=sha256; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvvfpAY9+DYsd9EcoRei7uMpyPPQ/k4JPHpMyD6ykC80nDHVBzky0bj+W6XdZzAMWj5Pd6XjzvbrViO0MwyV57x2TGvR3OKwTOb2ASQUfZgzekLj2fRWuMjLDLNNIwfxEOpLRP0zaFjxQRI9jSQshSulVjk3hJZ+Pf/1WzZYpn3/rfvwkUeDHNZeg0OB/mQ0nKbXWTAjow1TUnd02gUwxuQylhvdvwu29lT+pJ5mUIhZXh43f388qy9F5ukW1oV2Y7W8p9flnklcUAtNI4UDwFuSNz/2aLg8S/iegZsTjAA0J7O8bHRtvN0mWEVV/YkdpAvT+N99V3BB/WtUDanuqUQIDAQAB
v=spf1 a mx include:spf.mailjet.com -all

TXT Record

v=DKIM1; h=sha256; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvvfpAY9+DYsd9EcoRei7uMpyPPQ/k4JPHpMyD6ykC80nDHVBzky0bj+W6XdZzAMWj5Pd6XjzvbrViO0MwyV57x2TGvR3OKwTOb2ASQUfZgzekLj2fRWuMjLDLNNIwfxEOpLRP0zaFjxQRI9jSQshSulVjk3hJZ+Pf/1WzZYpn3/rfvwkUeDHNZeg0OB/mQ0nKbXWTAjow1TUnd02gUwxuQylhvdvwu29lT+pJ5mUIhZXh43f388qy9F5ukW1oV2Y7W8p9flnklcUAtNI4UDwFuSNz/2aLg8S/iegZsTjAA0J7O8bHRtvN0mWEVV/YkdpAvT+N99V3BB/WtUDanuqUQIDAQAB

v=spf1 a mx include:spf.mailjet.com -all

✉️ SPF#

Policy	Record (vaco.dk)
-all (hard fail)	v=spf1 a mx include:spf.mailjet.com -all

📨 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#

latest probe, not this scan · checked 2026-10-11 11:03:47

www CNAME	vaco.dk (all on vaco.dk) → 193.12.247.137 2001:470:28:dee:cb5:12ff:fe25:ca9f (AS1257 AS6939)
www vs bare domain	Same network vaco.dk: 193.12.247.137 2001:470:28:dee:cb5:12ff:fe25:ca9f (AS1257 AS6939) www.vaco.dk: 193.12.247.137 2001:470:28:dee:cb5:12ff:fe25:ca9f (AS1257 AS6939)
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.vaco.dk	vaco.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

133ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026071101
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 2026-10-11 10:17:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-10-07
Expires	2029-12-31 (1169d)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

43ms

45ms

AAAA

50ms

TXT

212ms

CAA

45ms

HTTPS

43ms

TLSA

107ms

SOA

0ms

MTA-STS

51ms

DNSSEC

133ms

SRV

147ms

Total

861ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 11:03:47	1819ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-01 03:31:26	872ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-29 18:34:01	2753ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-19 22:42:34	709ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-15 04:42:21	2259ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-06 10:20:42	1191ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-28 08:03:16	1009ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-13 10:11:52	4914ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-09 13:45:29	877ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-18 06:52:27	8857ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-12 12:20:46 shown	861ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-27 19:21:07	2251ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-21 02:22:29	2556ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-18 03:40:24	923ms	2 NS 1 A 2 MX	🔒 Secure