| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.bytebob.com | 79.170.40.2 | — | AS20738 Heart Internet limited |
| ns2.bytebob.com | 79.170.43.3 | — | AS20738 Heart Internet limited |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 176.32.230.4 | 3600s | web4.extendcp.co.uk | AS20738 | Heart Internet limited | 176.32.224.0/21 | 🇬🇧 United Kingdom | Leeds |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.fredensborgnaturdagpleje.dk | 79.170.44.159 | — | AS20738 Heart Internet limited |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 176.32.230.4 |
| 🔶 Autoconfig | 176.32.230.4 |
| 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 | 2017111534 |
| Primary NS (MNAME) | ns1.bytebob.com |
| Responsible (RNAME) | hostmaster@mainnameserver.com |
| Refresh | 10800s |
| Retry | 600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 3600s |