vkst.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.99.104.214 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by vkst-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 |
|---|---|---|---|---|---|---|---|
| 88.99.104.214 | 3304s | server.dwp.dk | AS24940 | Hetzner Online GmbH | 88.99.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:10a:192c::2 | 3600s | server.dwp.dk | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | Falkenstein |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| @MS=ms59386642 |
| brevo-code:432007436b4302c13a990cc01c0282e6 |
| M15GgJtb6HESxyqK1R/dXfMffMkY1tjSi8EclQps/Lgli/svLCVcQNWp1MQr1HyTO6kXXDO2zB/BFqK9oTRUSQ== |
| v=spf1 ip4:88.99.104.214 ip4:159.183.220.69 ip4:87.54.0.82 include:relay.mailchannels.net include:servers.mcsv.net include:spf.mailanyone.net include:spf.protection.outlook.com include:spfrerouting.xink.io include:_spf.alchemer.eu ~all |
| Policy | Record (vkst.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:88.99.104.214 ip4:159.183.220.69 ip4:87.54.0.82 include:relay.mailchannels.net include:servers.mcsv.net include:spf.mailanyone.net include:spf.protection.outlook.com include:spfrerouting.xink.io include:_spf.alchemer.eu ~all |
| Policy | Record (_dmarc.vkst.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:v4tjk1mx@ag.eu.dmarcian.com,mailto:dmarc@vkst.dk; ruf=mailto:dmarc@vkst.dk; fo=1 |
| www CNAME | vkst.dk (all on vkst.dk) |
| www vs bare domain | Same network vkst.dk: 88.99.104.214 2a01:4f8:10a:192c::2 (AS24940) www.vkst.dk: 88.99.104.214 2a01:4f8:10a:192c::2 (AS24940) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| — | RSA · ~1024 bit below 2048 bit | |
| s1 | s1.domainkey.u28953124.wl125.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u28953124.wl125.sendgrid.net | RSA · ~2048 bit |
| selector1 | selector1-vkst-dk._domainkey.gefion.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
| selector2 | selector2-vkst-dk._domainkey.gefion.onmicrosoft.com | RSA · ~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: 6/10 · 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 | 2022111989 |
| Primary NS (MNAME) | ns1.dns.services |
| Responsible (RNAME) | post@dns.services |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 7200s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-26 10:05:22 shown | 1588ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 22:54:30 | 4133ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 03:08:52 | 1108ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 23:43:29 | 1009ms | 3 NS 1 A 1 MX | 🔒 Secure |