bastion.dk is a .dk domain served by 2 nameservers (ashley.ns.cloudflare.com, guy.ns.cloudflare.com). It was registered on 3 January 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.157.19 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 93.191.157.19 | 300s | vps395.basicserver.io | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 93.191.157.19 |
| 🔶 Autoconfig | 93.191.157.19 |
| TXT Record |
|---|
| v=spf1 include:_spf.google.com include:servers.mcsv.net -all |
| Policy | Record (bastion.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.google.com include:servers.mcsv.net -all |
| Policy | Record (_dmarc.bastion.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:4322b284f43243d6881b786942da9e50@dmarc-reports.cloudflare.net |
| www | 93.191.157.19 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| — | 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: 2/10 · 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 | 2411239210 |
| Primary NS (MNAME) | ashley.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2007-01-03 |
| Expires | 2027-01-31 (106d) |
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).
| Domain | Registrar |
|---|---|
| workharder.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 04:25:37 | 729ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-26 15:28:08 | 788ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-24 15:02:41 | 935ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-23 14:38:08 | 1025ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-21 10:12:09 | 1655ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-15 00:57:29 | 701ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-08-27 19:08:49 | 2836ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-08-26 17:03:27 shown | 1206ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-08-08 07:47:46 | 1711ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-07-26 23:04:34 | 17500ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-07-23 21:25:50 | 1512ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-07-11 05:26:32 | 1483ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-20 01:08:41 | 749ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-16 14:09:37 | 657ms | 2 NS 1 A 7 MX | 🔒 Secure |