seniorforsikringer.dk is a .dk domain served by 2 nameservers (arnold.ns.cloudflare.com, arya.ns.cloudflare.com). It was registered on 13 October 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.58.109 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.58.109 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.203.147 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:3a6d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:cb93 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.58.109,172.67.203.147 ech=AEX+DQBBuAAgACBA8Yz/DhGDwWgG8d8RZw5Thy5dXPNOZ4QxnMN/4781bQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3a6d,2606:4700:3037::ac43:cb93 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (seniorforsikringer.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.seniorforsikringer.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:0b49eff1c887658@rep.dmarcanalyzer.com; ruf=mailto:0b49eff1c887658@for.dmarcanalyzer.com; fo=1; |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve seniorforsikringer.dk: 104.21.58.109 172.67.203.147 2606:4700:3030::6815:3a6d 2606:4700:3037::ac43:cb93 (AS13335) (all like this)www.seniorforsikringer.dk: no address |
| Wildcard | No |
DNS lookups: 0/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.seniorforsikringer.dk | 12UrFVFLVbAeW3i-gFVfPhWsjzYfy0HgNTZAtQmzxkU |
| TXT | _acme-challenge.seniorforsikringer.dk | q8e3kA-HOlk4UiQS6tCGEwdtX2hWFefHWH_53aoJKM0 |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2412836807 |
| Primary NS (MNAME) | arnold.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2023-10-13 |
| Expires | 2027-10-12 (351d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 00:43:29 | 416ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-23 17:00:00 | 568ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-19 12:37:47 | 1824ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-12 10:56:52 | 1126ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-07 16:30:11 | 583ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-31 15:00:00 | 450ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-27 17:52:37 | 909ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-24 23:52:33 | 3518ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-22 22:14:17 shown | 8115ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-05 21:13:06 | 1101ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-04 19:18:06 | 1692ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-03 10:57:57 | 748ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-20 07:34:03 | 6508ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-17 22:35:48 | 641ms | 2 NS 2 A 0 MX | 🔓 Insecure |