| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.54.30.55 | 3599s | — | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | Frederiksberg |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| 🔶 Autoconfig | 87.54.30.55 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| google-site-verification=HnDCDTcOescCOuM5rKLyoNA5bsQHlqPhMfy5Ax3gEbA |
| google-site-verification=qJH3kilyow0cXuF0-W6LY0d49OAdxffun6Rb57q6Oa8 |
| MS=ms52788929 |
| v=spf1 ip4:87.54.30.56 include:spf.protection.outlook.com -all |
| Policy | Record (speedadmin.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:87.54.30.56 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.speedadmin.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; pct=0; rua=mailto:dmarcreports@speedware.dk; ruf=mailto:dmarcforensic@speedware.dk; fo=1; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026090101 |
| Primary NS (MNAME) | ns.scannet2.dk |
| Responsible (RNAME) | hostmaster@scannet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |