| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 83.91.0.164 | 602s | — | AS3292 | TDC Holding A/S | 83.90.0.0/15 | 🇩🇰 Denmark | Gentofte Municipality |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 0 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com include:mailgun.org -all |
| Policy | Record (designa-nykf.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:mailgun.org -all |
| Policy | Record (_dmarc.designa-nykf.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;pct=100; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 3210111234 |
| Primary NS (MNAME) | ns1pri.webhosting.dk |
| Responsible (RNAME) | hostmaster@webhosting.dk |
| Refresh | 21600s |
| Retry | 3600s |
| Expire | 14515200s |
| Minimum (neg-cache TTL) | 602s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-30 02:33:25 | 1098ms | 5 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 14:07:38 | 1213ms | 5 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 13:04:29 | 1439ms | 5 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 13:16:04 | 1674ms | 5 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 11:49:53 | 920ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 02:10:05 | 847ms | 5 NS 1 A 1 MX | 🔒 Secure | View |