| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.27.101 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.142.63 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.142.63 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:1b65 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:8e3f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.27.101,172.67.142.63 ech=AEX+DQBBJwAgACAXFBQYi48VQL3kXRJjFpS5evWCQ8dKj5te3rsMB2OQXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1b65,2606:4700:3033::ac43:8e3f |
| TXT Record |
|---|
| v=spf1 a include:spf.protection.outlook.com include:sendgrid.net -all |
| Policy | Record (ullavet.dk) |
|---|---|
| -all (hard fail) | v=spf1 a include:spf.protection.outlook.com include:sendgrid.net -all |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.ullavet.dk | 71QSvwZB3xmxjoOBmiUPFFBbeHhFYhsEDXzcy97I0qI |
| TXT | _acme-challenge.ullavet.dk | vjRi6vw8pCgdnKiKi9-BWkEhSYd_1d4NjJZKDNUsQ2w |
| 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 | 2413683466 |
| Primary NS (MNAME) | gabriella.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 18:43:03 | 1813ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-24 12:34:53 | 1714ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-20 03:17:02 | 7579ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-03 22:49:46 | 11079ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 01:32:59 | 709ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 05:00:42 | 1358ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |