| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.41.142 | 3600s | linux18.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 1 | 3600s | aspmx.l.google.com | 2a00:1450:4001:c21::1a 64.233.167.26 |
lcfrai-in-f26.1e100.net wl-in-f26.1e100.net |
AS15169 Google LLC AS15169 Google LLC |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.21.41.142 |
| 🔶 Autoconfig | 185.21.41.142 |
| TXT Record |
|---|
| v=spf1 include:_custspf.one.com include:spf.curanet.dk include:_spf.google.com -all |
| Policy | Record (cbssport.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_custspf.one.com include:spf.curanet.dk include:_spf.google.com -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081301 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |