| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.42.144 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.162.131 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.162.131 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:a283 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:2a90 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.42.144,172.67.162.131 ech=AEX+DQBBfgAgACChAqQw1JG6Amr187HEZ7tIv9OwQbKPPfyJVGa95Jd7QAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a283,2606:4700:3033::6815:2a90 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| google-site-verification=Ur4rPtaPzzUFQ6p8xyPnbJ1gXS8aaqcYgAU88Oc-OSE |
| NETORG14499442.onmicrosoft.com |
| v=spf1 include:secureserver.net -all |
| Policy | Record (svservice.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:secureserver.net -all |
| 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 | 2413394316 |
| Primary NS (MNAME) | chan.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-30 05:03:35 | 2362ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 17:55:44 | 10185ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-27 21:30:35 | 9161ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-03 11:29:40 | 6336ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 03:41:51 | 700ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 15:44:45 | 10607ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 14:41:15 | 3167ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |