| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 178.21.135.212 | 600s | mail.greenfox.dk | AS39783 | Webhuset AS | 178.21.128.0/21 | 🇳🇴 Norway | — |
| TXT Record |
|---|
| google-site-verification=FhQfrS35Je0Iwl65GZMjm3CNxs-_Ox8IcgZwEYEvpZo |
| google-site-verification=TEgI3VOUTmbk0Q54Qlbm7ePobhlnh0eyHG3r8aI_Wxs |
| protonmail-verification=12d9aa2494d00a02f2db01d77511bc29353ecb88 |
| v=spf1 include:_spf.protonmail.ch mx -all |
| Policy | Record (makasa.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.protonmail.ch mx -all |
| Policy | Record (_dmarc.makasa.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081401 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |