| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.c5experten.dk | 188.120.78.178 | — | AS31027 GlobalConnect A/S |
| ns2.c5experten.dk | 176.67.184.151 | 176.67.184.151.ip.tunenet.dk | AS31027 GlobalConnect A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms15719545 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (amagerlagerhaller.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 | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 22 |
| Primary NS (MNAME) | ns1.c5experten.dk |
| Responsible (RNAME) | hostmaster@c5experten.dk |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-21 01:32:37 | 7928ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-08-19 00:00:45 | 8296ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-07-17 15:09:53 | 7850ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-07-01 04:29:39 | 4204ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 08:09:35 | 7274ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 00:19:01 | 8121ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 13:25:31 | 1601ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |