mobil-signal-forstaerker.dk is a .dk domain served by 2 nameservers (jill.ns.cloudflare.com, thomas.ns.cloudflare.com). It was registered on 8 September 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.86.215 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.hostinger.ru, mx2.hostinger.ru. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|---|---|---|---|
| 104.21.86.215 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.136.228 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 300s | mx1.hostinger.ru | — | — | — |
| 10 | 300s | mx2.hostinger.ru | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.136.228 |
| 🔶 Autoconfig | 172.67.136.228 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:88e4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:56d7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.86.215,172.67.136.228 ech=AEX+DQBBFQAgACDjRFyuI1yq3zReL+PelusVENueUZqKYbykhCKuS9cHDQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:88e4,2606:4700:3035::6815:56d7 |
| TXT Record |
|---|
| google-site-verification=jBcKXHmDfXOfxitQ6VFNN7rdHLoeWZdzOk5WtCz76No |
| v=spf1 include:_spf.mail.hostinger.com ~all |
| Policy | Record (mobil-signal-forstaerker.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mail.hostinger.com ~all |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | globalsign.com |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | ssl.com |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | digicert.com; cansignhttpexchanges=yes |
| 0 | issuewild | globalsign.com |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | pki.goog; cansignhttpexchanges=yes |
| 0 | issuewild | ssl.com |
| www | 104.21.86.215 172.67.136.228 2606:4700:3030::ac43:88e4 2606:4700:3035::6815:56d7 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network mobil-signal-forstaerker.dk: 104.21.86.215 172.67.136.228 2606:4700:3030::ac43:88e4 2606:4700:3035::6815:56d7 (AS13335) www.mobil-signal-forstaerker.dk: 104.21.86.215 172.67.136.228 2606:4700:3030::ac43:88e4 2606:4700:3035::6815:56d7 (AS13335) |
| Wildcard | No |
DNS lookups: 3/10 · policy: ~all
No problems found| 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 | 2416593707 |
| Primary NS (MNAME) | jill.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | 101domain GRS Limited |
| Registered | 2021-09-08 |
| Expires | 2027-09-30 (338d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-04 22:42:40 shown | 1885ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-30 22:19:32 | 1262ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-30 10:24:07 | 1278ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-24 00:36:44 | 10131ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-07 05:14:05 | 2314ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-28 10:51:07 | 3778ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-08 20:26:12 | 2271ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-12 08:27:55 | 1425ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-09 22:02:09 | 1194ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-02 12:27:26 | 1402ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-25 02:22:33 | 1442ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-23 18:37:27 | 1010ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 23:05:28 | 2612ms | 2 NS 2 A 2 MX | 🔓 Insecure |