hans-henning.dk is a .dk domain served by 2 nameservers (rajeev.ns.cloudflare.com, uma.ns.cloudflare.com). It was registered on 28 December 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.1.154 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.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 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 |
|---|---|---|---|---|---|---|---|
| 104.21.1.154 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.129.116 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | aspmx.l.google.com | 2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b 64.233.162.27 |
lf-in-x1b.1e100.net lf-in-f27.1e100.net li-in-f27.1e100.net |
AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:8174 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:19a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.1.154,172.67.129.116 ech=AEX+DQBB/AAgACBX91mk+15TbOlNn/98T2qnHuVJeWH+EnpgJX1uEGM+fAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:8174,2606:4700:3037::6815:19a |
| TXT Record |
|---|
| google-site-verification=8XOGZinCcXU3rVTGWyXiGOhNNOUQalrNyt4i6nuR4oo |
| www | 104.21.1.154 172.67.129.116 2606:4700:3035::ac43:8174 2606:4700:3037::6815:19a (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network hans-henning.dk: 104.21.1.154 172.67.129.116 2606:4700:3035::ac43:8174 2606:4700:3037::6815:19a (AS13335) www.hans-henning.dk: 104.21.1.154 172.67.129.116 2606:4700:3035::ac43:8174 2606:4700:3037::6815:19a (AS13335) |
| Wildcard | No |
| 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 | 2416960370 |
| Primary NS (MNAME) | rajeev.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 | 1999-12-28 |
| Expires | 2028-12-31 (800d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 20:05:10 shown | 1006ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-23 16:10:51 | 700ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-21 20:16:04 | 2094ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-15 23:56:57 | 1483ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-08 22:20:36 | 573ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-15 03:31:54 | 2705ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-16 17:05:04 | 763ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 03:50:28 | 2747ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 11:06:43 | 1300ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 11:01:44 | 943ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 10:58:53 | 987ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 10:56:59 | 1069ms | 2 NS 1 A 1 MX | 🔒 Secure |