textguru.dk is a .dk domain served by 2 nameservers (carla.ns.cloudflare.com, jeremy.ns.cloudflare.com). It was registered on 6 December 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.29.250 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.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 |
|---|---|---|---|---|---|---|---|
| 104.21.29.250 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.150.22 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:1dfa | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:9616 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.29.250,172.67.150.22 ech=AEX+DQBBswAgACDBUzR/seYt6l2Zcb+0zjMZDFFVE2yxeDo+lt3kEGHBQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1dfa,2606:4700:3034::ac43:9616 |
| TXT Record |
|---|
| google-site-verification=MaxLwYPIq-gxny3oHNAJWB7DKLVxgXuIQp2ZohEeX_8 |
| google-site-verification=UOLP0A5ZkiKVRNU6cNbYKclJtpl9o8Pf4pJ8rTgrLnE |
| v=spf1 a mx include:spf.forwardemail.net include:_spf.google.com -all |
| Policy | Record (textguru.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:spf.forwardemail.net include:_spf.google.com -all |
| www | 104.21.29.250 172.67.150.22 2606:4700:3034::6815:1dfa 2606:4700:3034::ac43:9616 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network textguru.dk: 104.21.29.250 172.67.150.22 2606:4700:3034::6815:1dfa 2606:4700:3034::ac43:9616 (AS13335) www.textguru.dk: 104.21.29.250 172.67.150.22 2606:4700:3034::6815:1dfa 2606:4700:3034::ac43:9616 (AS13335) |
| Wildcard | No |
DNS lookups: 8/10 · policy: -all
| 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 | 2407093389 |
| Primary NS (MNAME) | carla.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2022-12-06 |
| Expires | 2026-12-05 (47d) |
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).
| Domain | Registrar |
|---|---|
| monsson.dk | Punktum dk A/S (direct) |
| rentacobot.dk | Punktum dk A/S (direct) |
| retmintekst.dk | Punktum dk A/S (direct) |
| tekstguru.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 21:56:22 | 489ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-09 06:26:45 | 490ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-29 22:27:55 | 648ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-25 06:25:25 | 711ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-10 15:51:05 | 4283ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-04 00:24:46 | 706ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-25 15:21:42 | 9742ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-15 23:50:03 | 9711ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-27 04:20:55 shown | 1189ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 14:42:14 | 1447ms | 2 NS 2 A 1 MX | 🔓 Insecure |