bygsikkert.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 95.217.60.135 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by mail.bygsikkert.dk. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 95.217.60.135 | 600s | static.135.60.217.95.clients.your-server.de | AS24940 | Hetzner Online GmbH | 95.216.0.0/15 | 🇫🇮 Finland | Helsinki |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.bygsikkert.dk | 95.217.60.135 | static.135.60.217.95.clients.your-server.de | AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | bygsikkert.dk → 95.217.60.135 |
| 🔶 Autoconfig | bygsikkert.dk → 95.217.60.135 |
| TXT Record |
|---|
| v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu2vanPZwcyLRhub3JxDu/6FRxtk6XbOT1fwMO1cmDDPkxg+wrYW3WETSCLD9E5D2Eww0sznxmer/VCXUFOC+V3TQ0ObwGUg4wYor5BwhddKcvRn0GP5gZ+hMHG8jraU+eEEdWWAgD5LumRr7p+viqkgIlYO7ltOBPsog/WWO9q7A32KKqJMo5pwKLtTWMDuPume7WFGZAkaWyJq0v96CrRUlP5C6M5fFfkq/k43uq2hBaW3xUlTu/Wkzicf12ettdV600KPDg2ptTHvTgTPo4OvDCSw7lRVSIstK+cYm2UZUccxeIH3HDrkwcwEaCl28zqL2DeTmwDsWvAYNiJHinwIDAQAB |
| v=spf1 mx a include:uxmail.io include:mail.zendesk.com ~all |
| Policy | Record (bygsikkert.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx a include:uxmail.io include:mail.zendesk.com ~all |
| www CNAME | bygsikkert.dk (all on bygsikkert.dk) → 95.217.60.135 (AS24940) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | bygsikkert.dk | RSA Invalid key data — receivers can't verify signatures |
| s2 | bygsikkert.dk | RSA Invalid key data — receivers can't verify signatures |
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: 4/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.bygsikkert.dk | bygsikkert.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026072501 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 18:52:49 | 579ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 10:11:29 | 4727ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 06:33:46 | 915ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-20 22:37:19 | 1564ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-06 19:48:29 | 670ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 22:25:57 | 859ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 23:48:07 | 1152ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-18 05:01:17 shown | 4953ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-26 11:46:28 | 748ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-21 23:34:39 | 4755ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-12 08:37:18 | 4837ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-29 07:03:16 | 1076ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 18:26:00 | 488ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 18:20:44 | 634ms | 2 NS 1 A 1 MX | 🔒 Secure |