| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.54.83.130 | 3600s | mail.entens.dk | AS9158 | Telenor A/S | 212.54.64.0/19 | 🇩🇰 Denmark | Svendborg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.entens.dk | 212.54.83.130 | mail.entens.dk | AS9158 Telenor A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 212.54.83.130 |
| 🔶 Autoconfig | 212.54.83.130 |
| TXT Record |
|---|
| v=spf1 mx include:entens.dk -all |
| Policy | Record (dons.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:entens.dk -all |
| Policy | Record (_dmarc.dons.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; pct=100; rua=mailto:re+jdm5fn3ekhd@dmarc.postmarkapp.com; aspf=r; |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | letsencrypt.org |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026041700 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |