| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.199.109.153 | 3600s | cdn-185-199-109-153.github.com | AS54113 | Fastly, Inc. | 185.199.108.0/22 | 🇺🇸 United States | — |
| 185.199.110.153 | 3600s | cdn-185-199-110-153.github.com | AS54113 | Fastly, Inc. | 185.199.108.0/22 | 🇺🇸 United States | — |
| 185.199.111.153 | 3600s | cdn-185-199-111-153.github.com | AS54113 | Fastly, Inc. | 185.199.108.0/22 | 🇺🇸 United States | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.199.108.153 |
| 🔶 Autoconfig | 185.199.108.153 |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026071001 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |