| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:1e21 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:9676 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 1 | 5061 | sipfed.online.lync.com |
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: failure |
| Field | Value |
|---|---|
| Serial | 2411310015 |
| Primary NS (MNAME) | rene.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | INTERNET 123 ApS |
| Registered | 2010-08-23 |
| Expires | 2031-08-31 (1823d) |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 11:18:58 | 1389ms | 2 NS 0 A 0 MX | ⚠️ Bogus | View |
| 2026-08-30 00:45:23 | 3211ms | 2 NS 0 A 0 MX | ⚠️ Bogus | View |
| 2026-08-28 19:00:48 | 1804ms | 2 NS 0 A 0 MX | ⚠️ Bogus | View |
| 2026-08-27 16:16:12 | 842ms | 2 NS 0 A 0 MX | ⚠️ Bogus | View |
| 2026-08-26 16:10:23 | 1235ms | 2 NS 0 A 0 MX | ⚠️ Bogus | View |
| 2026-08-25 10:54:06 | 722ms | 2 NS 0 A 0 MX | ⚠️ Bogus | View |
| 2026-08-22 17:20:14 | 11300ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-08-21 14:38:14 | 2763ms | 2 NS 0 A 0 MX | ⚠️ Bogus | View |
| 2026-08-14 12:23:46 | 1818ms | 2 NS 0 A 1 MX | ❓ Unknown | View |
| 2026-08-07 07:19:16 | 1991ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-08-06 05:35:50 | 2197ms | 2 NS 0 A 1 MX | ⚠️ Bogus | View |
| 2026-07-27 13:55:31 | 3637ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-07-20 04:07:39 | 4018ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-07-18 23:39:56 | 10496ms | 2 NS 2 A 1 MX | ⚠️ Bogus | View |
| 2026-07-04 23:50:39 | 1774ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-07-02 21:44:51 | 4640ms | 2 NS 0 A 0 MX | ⚠️ Bogus | View |
| 2026-06-20 23:58:56 | 801ms | 0 NS 0 A 0 MX | ⚠️ Bogus | View |
| 2026-06-20 05:18:14 | 4968ms | 2 NS 2 A 1 MX | ⚠️ Bogus | View |
| 2026-06-17 14:06:34 | 839ms | 0 NS 0 A 0 MX | ⚠️ Bogus | View |