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, publishes a DMARC policy and is reachable over IPv6. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 193.12.247.137 | 43200s | — | AS1257 | Tele2 SWIPnet | 193.12.0.0/14 | 🇸🇪 Sweden | Stockholm |
| 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 |
| 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 | — |
| TXT Record |
|---|
| brevo-code:2bba02722b74c5016352ca226ec3728b |
| 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.brevo.com -all |
| Policy | Record (vaco.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:spf.brevo.com -all |
| Policy | Record (_dmarc.vaco.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com |
| www CNAME | vaco.dk (all on vaco.dk) |
| 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 |
DNS lookups: 3/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2002-10-07 |
| Expires | 2029-12-31 (1170d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 11:03:47 shown | 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 | 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 |