nsurance.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 May 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.83 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 3 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 |
|---|---|---|---|---|---|---|---|
| 185.21.41.83 | 600s | linux33.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 1 | 3600s | aspmx.l.google.com | 142.250.147.26 2a00:1450:4025:c01::1a |
rd-in-f26.1e100.net rd-in-f26.1e100.net |
AS15169 Google LLC AS15169 Google LLC |
| 5 | 3600s | alt1.aspmx.l.google.com | 192.178.211.27 2404:6800:4000:1025::1a |
lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net |
AS15169 Google LLC AS15169 Google LLC |
| 5 | 3600s | alt2.aspmx.l.google.com | 192.178.158.26 2404:6800:4013:813::1b |
lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net |
AS15169 Google LLC AS15169 Google LLC |
| 10 | 3600s | alt3aspmx.l.google.com | — | — | — |
| 10 | 3600s | alt4aspmx.l.google.com | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.253.184 |
| 🔶 Autoconfig | 185.21.41.83 |
| TXT Record |
|---|
| google-site-verification=a4ohmZTJ4l6Lzl4wjcphAGKw6OaNcjQ-_slv4ON4MeA |
| v=spf1 include:_spf.google.com ~all |
| Policy | Record (nsurance.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.google.com ~all |
| Policy | Record (_dmarc.nsurance.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc@nsurance.dk; ruf=mailto:dmarc@nsurance.dk; fo=1 |
| www | 185.21.41.83 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 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: 1/10 · 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 | 2026090101 |
| 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 | 2024-05-29 |
| Expires | 2027-05-28 (217d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 13:34:44 | 1794ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-09 08:24:09 | 464ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-09 06:24:46 | 3094ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-08 06:22:08 | 617ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-03 14:28:57 | 712ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-27 13:56:03 | 728ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-07 21:42:31 shown | 1313ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-28 06:02:56 | 735ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-11 03:00:47 | 4449ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-10 01:58:48 | 1196ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-07-26 01:27:11 | 16911ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-23 21:32:08 | 735ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-23 17:46:02 | 961ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-17 22:48:47 | 827ms | 2 NS 1 A 5 MX | 🔒 Secure |