| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| frank.ns.cloudflare.com | — | — | — |
| walk.ns.cloudflare.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.9.170 | — | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.161.30 | — | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:9aa | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000::/42 | — | — |
| 2606:4700:3035::ac43:a11e | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000::/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.9.170,172.67.161.30 ech=AEX+DQBBlwAgACARtnhQ7LTw1FhCMpClda8WTnV4Yh2JhRcKaIGJtucSdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:9aa,2606:4700:3035::ac43:a11e |
| TXT Record |
|---|
| v=spf1 include:_spf.mx.cloudflare.net -all |
| Policy | Record (complan.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.mx.cloudflare.net -all |
| Policy | Record (_dmarc.complan.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:b7ba821f25754e3f9e65b28daff382f5@dmarc-reports.cloudflare.net |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2406595889 |
| Primary NS (MNAME) | frank.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-25 08:05:49 | 1293ms | 3 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-21 21:45:49 | 2556ms | 3 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-18 20:26:11 | 7387ms | 3 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-01 21:46:10 | 836ms | 3 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-21 22:13:14 | 713ms | 3 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-16 10:22:16 | 846ms | 3 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-05 22:02:35 | 1122ms | 3 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 12:13:01 | 1083ms | 3 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-30 01:16:29 | 1154ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-06-20 09:35:23 | 3984ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-06-16 21:55:55 | 893ms | 2 NS 2 A 3 MX | 🔒 Secure | View |