| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.93.57 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.205.176 | 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::6815:5d39 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:cdb0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.93.57,172.67.205.176 ipv6hint=2606:4700:3034::6815:5d39,2606:4700:3036::ac43:cdb0 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| google-site-verification=25L-D0cvJFkoWYo4ZHqJJgCRsjRTnFb024CfsqKfSqQ |
| MS=ms36696698 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (narcononeurope.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -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 | 2410906793 |
| Primary NS (MNAME) | elaine.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 15:42:15 | 10347ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-01 12:19:37 | 1647ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-22 18:51:18 | 10362ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-30 21:33:13 | 1539ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 03:18:56 | 774ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 17:36:59 | 1185ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 00:42:43 | 1201ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 05:11:54 | 1135ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |