| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.58.159.28 | 600s | 87-58-159-28.dk-cph1.upcloud.host | AS202053 | UpCloud Ltd | 87.58.144.0/20 | 🇫🇮 Finland | — |
| TXT Record |
|---|
| brevo-code:83309c660f974177f58b03f5a31fa2f0 |
| protonmail-verification=6e8fffb246986e5120aeb0417d4ba8eed458e885 |
| v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (urgeapp.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (_dmarc.urgeapp.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026072003 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 00:03:10 | 822ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-21 03:44:38 | 916ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-13 12:32:57 | 711ms | 3 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-27 19:44:23 | 642ms | 3 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-25 08:34:12 | 1440ms | 3 NS 0 A 0 MX | 🔒 Secure | View |