wellblog.dk is a .dk domain served by 2 nameservers (dimitris.ns.cloudflare.com, ursula.ns.cloudflare.com). It was registered on 28 April 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.2.197 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by server6109.serverpark.dk. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.2.197 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.129.153 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | server6109.serverpark.dk | 5.103.46.109 | server6109.serverpark.dk | AS44869 FIBIA P/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.129.153 |
| 🔶 Autoconfig | 172.67.129.153 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:8199 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:2c5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.2.197,172.67.129.153 ech=AEX+DQBBGQAgACBrJ96InNwWTYSATlTsB1MQFF1GV214wknOgnJRMG9JLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8199,2606:4700:3036::6815:2c5 |
| TXT Record |
|---|
| v=spf1 a mx include:_spf.serverpark.dk ~all |
| Policy | Record (wellblog.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx include:_spf.serverpark.dk ~all |
| Policy | Record (_dmarc.wellblog.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network wellblog.dk: 104.21.2.197 172.67.129.153 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.wellblog.dk: 188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
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 | 2415704025 |
| Primary NS (MNAME) | dimitris.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | WorkDigital ApS |
| Registered | 2009-04-28 |
| Expires | 2027-04-30 (187d) |
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 |
|---|---|---|---|
| 2026-10-09 08:13:42 | 1108ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-03 11:04:28 | 574ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-02 19:45:21 | 1826ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 19:33:34 | 813ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-29 22:26:42 | 641ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-26 21:34:53 shown | 662ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-25 02:33:47 | 1456ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 02:16:53 | 676ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-20 06:44:32 | 715ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-26 06:42:13 | 1276ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-20 23:20:35 | 909ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-20 17:07:00 | 1268ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-20 05:22:26 | 825ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-18 04:19:46 | 694ms | 2 NS 2 A 1 MX | 🔓 Insecure |