linesro.dk is a .dk domain served by 2 nameservers (jim.ns.cloudflare.com, summer.ns.cloudflare.com). It was registered on 19 July 2026 (WHOIS) and first appeared in the .dk zone on 20 July 2026. Its website address 104.21.10.71 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by linesro-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|---|---|---|---|
| 104.21.10.71 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.144.229 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| 🔶 Autoconfig | 104.21.10.71 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3037::6815:a47 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:90e5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.10.71,172.67.144.229 ech=AEX+DQBBUQAgACDNTDvoeoKozK6sKaFJ1Szo7Z/fkT3wb5xiwdInzb5xQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:a47,2606:4700:3037::ac43:90e5 |
| TXT Record |
|---|
| MS=ms52786309 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (linesro.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www CNAME | cdn.hardypress.com (all on hardypress.com) → 88.218.3.190 (AS9009) |
| www vs bare domain | Different networks linesro.dk: 104.21.10.71 172.67.144.229 2606:4700:3037::6815:a47 2606:4700:3037::ac43:90e5 (AS13335) (all like this)www.linesro.dk: 88.218.3.190 (AS9009) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.linesro.dk | T5dnCoNJAwUGsI0xIrq64IkmGcb2V8fuxN0OeGM2mBU |
| TXT | _acme-challenge.linesro.dk | mGlwZ73F8FPyS50Ta0sv09-TllxsgeJnEHjbgr64ZaM |
| 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 | 2413821002 |
| Primary NS (MNAME) | jim.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | CURANET A/S |
| Registered | 2026-07-19 |
| Expires | 2027-07-18 (274d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 01:52:31 | 1056ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-28 18:21:14 | 978ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-25 17:37:43 | 2906ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 13:49:05 | 1700ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-21 21:23:54 | 1678ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-14 20:28:00 | 1180ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-08 04:43:10 shown | 1639ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-03 00:44:01 | 1617ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-28 09:01:14 | 843ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-26 08:50:49 | 534ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-20 08:38:36 | 8820ms | 2 NS 1 A 0 MX | 🔒 Secure |