| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.88.213 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.153.99 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:58d5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:9963 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.88.213,172.67.153.99 ech=AEX+DQBBEQAgACDGwUckoaCIBbUBJMl2XUPK5jaiB5cI5d0v3WISZ9TwEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:58d5,2606:4700:3037::ac43:9963 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (dis-danmark.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.dis-danmark.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; adkim=s; aspf=s |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2411829410 |
| Primary NS (MNAME) | kinsley.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-10 19:35:31 | 6236ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-08 04:50:29 | 1908ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-26 21:03:04 | 4300ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-17 23:32:47 | 1241ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-02 17:32:59 | 1248ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-25 01:29:23 | 1681ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-17 03:29:25 | 595ms | 2 NS 2 A 1 MX | ⚠️ Bogus | View |
| 2026-06-17 03:20:13 | 642ms | 2 NS 2 A 1 MX | 🔒 Secure | View |