httpool.dk is a .dk domain served by 2 nameservers (aldo.ns.cloudflare.com, rosa.ns.cloudflare.com). It was registered on 5 December 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.18.28.211 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed but currently fails validation, 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 |
|---|---|---|---|---|---|---|---|
| 104.18.28.211 | 600s | — | AS13335 | Cloudflare, Inc. | 104.16.0.0/14 | — | — |
| 104.18.29.211 | 600s | — | AS13335 | Cloudflare, Inc. | 104.16.0.0/14 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700::6812:1cd3 | 600s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| 2606:4700::6812:1dd3 | 600s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h2" ipv4hint=104.18.28.211,104.18.29.211 ipv6hint=2606:4700::6812:1cd3,2606:4700::6812:1dd3 |
| TXT Record |
|---|
| v=spf1 mx include:_spf.httpool.com ~all |
| Policy | Record (httpool.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx include:_spf.httpool.com ~all |
| Policy | Record (_dmarc.httpool.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; sp=none; rua=mailto:dmarc@alephholding.com |
| www | 104.18.28.211 104.18.29.211 2606:4700::6812:1cd3 2606:4700::6812:1dd3 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network httpool.dk: 104.18.28.211 104.18.29.211 2606:4700::6812:1cd3 2606:4700::6812:1dd3 (AS13335) www.httpool.dk: 104.18.28.211 104.18.29.211 2606:4700::6812:1cd3 2606:4700::6812:1dd3 (AS13335) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 3/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'httpool.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2406616922 |
| Primary NS (MNAME) | aldo.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 | 2019-12-05 |
| Expires | 2026-12-31 (75d) |
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 |
|---|---|---|---|
| 2026-09-27 16:08:01 | 1905ms | 2 NS 2 A 7 MX | 🔓 Insecure |
| 2026-09-22 21:34:34 | 2045ms | 2 NS 2 A 7 MX | 🔓 Insecure |
| 2026-09-15 20:09:00 | 2926ms | 2 NS 2 A 7 MX | 🔓 Insecure |
| 2026-09-12 17:21:09 | 1814ms | 2 NS 2 A 7 MX | 🔓 Insecure |
| 2026-09-05 16:11:20 | 2777ms | 2 NS 2 A 7 MX | 🔓 Insecure |
| 2026-09-01 11:51:11 | 886ms | 2 NS 2 A 7 MX | 🔓 Insecure |
| 2026-08-30 12:52:17 | 3374ms | 2 NS 2 A 7 MX | 🔓 Insecure |
| 2026-08-24 22:58:19 | 9189ms | 2 NS 2 A 7 MX | 🔓 Insecure |
| 2026-06-29 18:04:58 | 1418ms | 2 NS 2 A 7 MX | 🔓 Insecure |
| 2026-06-24 08:59:58 | 1104ms | 2 NS 2 A 7 MX | ❓ Unknown |
| 2026-06-22 05:17:36 | 1086ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 01:59:13 shown | 839ms | 2 NS 2 A 7 MX | ⚠️ Bogus |
| 2026-06-17 15:09:05 | 276ms | 0 NS 0 A 0 MX | ❓ Unknown |