alt-om-webdesign.dk is a .dk domain served by 2 nameservers (oswald.ns.cloudflare.com, rafe.ns.cloudflare.com). It was registered on 29 January 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.67.170 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.67.170 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.178.129 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | alt-om-webdesign.dk → 168.119.144.139 |
| 🔶 Autoconfig | alt-om-webdesign.dk → 168.119.144.139 |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.67.170,172.67.178.129 ech=AEX+DQBBmQAgACBZ1XJ1Wx4OpIsqzky8Kl2n/l8VEWk+oWIVV9Aa4EncNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= |
| TXT Record |
|---|
| google-site-verification=GHiteVjyH3legOhWYUvNB76_xZZ3YK9vhvFRX5EEqw8 |
| v=spf1 ip4:168.119.144.139 include:spf.azehosting.net ip4:94.231.104.196 ip4:159.69.75.118 +a +mx ~all |
| Policy | Record (alt-om-webdesign.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:168.119.144.139 include:spf.azehosting.net ip4:94.231.104.196 ip4:159.69.75.118 +a +mx ~all |
| Policy | Record (_dmarc.alt-om-webdesign.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:402dd558b587489fada24744ececacde@dmarc-reports.cloudflare.net |
| www | 104.21.67.170 172.67.178.129 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network alt-om-webdesign.dk: 104.21.67.170 172.67.178.129 (AS13335) www.alt-om-webdesign.dk: 104.21.67.170 172.67.178.129 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| default | — | 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: 4/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.alt-om-webdesign.dk | alt-om-webdesign.dk |
| 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 | 2411013240 |
| Primary NS (MNAME) | oswald.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 | 2011-01-29 |
| Expires | 2027-01-31 (106d) |
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 |
|---|---|---|---|
| 2026-09-30 18:54:45 | 598ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-29 19:48:04 | 1200ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-25 19:09:56 | 2362ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 19:09:43 | 587ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-04 06:46:26 shown | 500ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-01 01:12:52 | 721ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-27 21:30:07 | 16584ms | 2 NS 2 A 0 MX | ❓ Unknown |
| 2026-06-28 23:29:27 | 754ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-26 02:58:03 | 1924ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-19 22:06:33 | 593ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-16 12:42:58 | 558ms | 2 NS 2 A 0 MX | 🔓 Insecure |