vlstaal.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 September 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.160 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by antispam.vlstaal.dk, vlstaal-dk.mail.protection.outlook.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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.160 | 3600s | webcluster2.webpod17-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.136 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:106:8005:9963:c02f:cfaa | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| MS=ms42997706 |
| v=spf1 ip4:37.128.220.115 ip4:89.184.150.196 ip4:176.62.202.37 include:spf.emailsignatures365.com include:spf.EU.exclaimer.net include:spf.protection.outlook.com -all |
| Policy | Record (vlstaal.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:37.128.220.115 ip4:89.184.150.196 ip4:176.62.202.37 include:spf.emailsignatures365.com include:spf.EU.exclaimer.net include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.vlstaal.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; fo=1 |
| www | 46.30.215.160 2a02:2350:5:106:8005:9963:c02f:cfaa (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network vlstaal.dk: 46.30.215.160 2a02:2350:5:106:8005:9963:c02f:cfaa (AS51468) www.vlstaal.dk: 46.30.215.160 2a02:2350:5:106:8005:9963:c02f:cfaa (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-vlstaal-dk._domainkey.vlstaaldk.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
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 | 2026101701 |
| 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 | ONE.COM A/S |
| Registered | 1998-09-08 |
| Expires | 2027-09-30 (338d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-24 04:00:39 shown | 574ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-22 03:33:19 | 1661ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-17 18:34:15 | 1641ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-11 08:22:10 | 1515ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-07 06:59:58 | 2170ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-06 04:13:34 | 2622ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-01 03:09:23 | 1341ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-27 21:32:07 | 1069ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-27 00:48:44 | 1074ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-26 00:35:56 | 976ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-25 00:14:31 | 1469ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-23 23:10:59 | 885ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-22 10:44:12 | 1252ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-14 06:01:09 | 4814ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-27 20:31:08 | 1239ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-26 22:24:53 | 2131ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 14:04:39 | 6186ms | 2 NS 1 A 2 MX | 🔒 Secure |