| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.t.is | 217.28.178.10 | ns01.t.is | AS29689 Origo ehf |
| ns02.t.is | 217.28.177.20 | ns02.t.is | AS29689 Origo ehf |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.248.29.166 | 300s | nyherji.is | AS29689 | Origo ehf | 80.248.16.0/20 | 🇮🇸 Iceland | Reykjavik |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx00.umsja.is | 217.28.176.107 | mx01.umsja.is | AS29689 Origo ehf |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (aviaxis.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 | 2020031901 |
| Primary NS (MNAME) | ns01.t.is |
| Responsible (RNAME) | hostmaster@aviaxis.dk |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 7200s |