| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.syd.se | 212.247.77.71 | mail.syd.se | AS1257 Tele2 SWIPnet |
| ns2.syd.se | 85.30.142.27 | host-85-30-142-27.sydskane.nu | AS34244 Teleservice Bredband Skane AB |
| ns3.syd.se | 212.247.77.73 | mail3.syd.se | AS1257 Tele2 SWIPnet |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.247.77.73 | 3600s | mail3.syd.se | AS1257 | Tele2 SWIPnet | 212.247.0.0/16 | 🇸🇪 Sweden | Gothenburg |
| 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 |
|---|
| google-site-verification=2tB-IqDtBSBYDt5BF7RUYTOfovbF8QY8aWPUVUQVgfU |
| MS=ms51891093 |
| purp2gb25ff2v4etlsseeciu1g |
| v=spf1 ip4:46.59.99.149 ip4:84.17.194.63 include:_spf.syd.se include:spf.protection.outlook.com -all |
| Policy | Record (swhorto.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:46.59.99.149 ip4:84.17.194.63 include:_spf.syd.se include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.swhorto.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc@itsyd.se |
| 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 | 20180867 |
| Primary NS (MNAME) | ns.syd.se |
| Responsible (RNAME) | hostmaster@itsyd.se |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |