| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| dns2036a.trouble-free.net | 66.23.234.154 | webhosting2036.is.cc | AS19318 Interserver, Inc |
| dns2036b.trouble-free.net | 66.23.234.155 | — | AS19318 Interserver, Inc |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 66.23.234.154 | 600s | webhosting2036.is.cc | AS19318 | Interserver, Inc | 66.23.224.0/20 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | lfit.dk | 66.23.234.154 | webhosting2036.is.cc | AS19318 Interserver, Inc |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 66.23.234.154 |
| 🔶 Autoconfig | 66.23.234.154 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| v=spf1 ip4:66.23.234.154 include:relay.mailbaby.net ip4:192.250.229.156 include:spf.mysecurecloudhost.com include:spf.antispamcloud.com -all |
| Policy | Record (lfit.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:66.23.234.154 include:relay.mailbaby.net ip4:192.250.229.156 include:spf.mysecurecloudhost.com include:spf.antispamcloud.com -all |
| Policy | Record (_dmarc.lfit.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.lfit.dk | HeTGVM0D-lT9vcpkXifpuJhZNZlfignoeCtLltKyils |
| 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 | 2026082601 |
| Primary NS (MNAME) | dns2036a.trouble-free.net |
| Responsible (RNAME) | not-monitored-email@interserver.net |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |