| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 128.76.128.46 | 300s | 128-76-128-46-static.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 128.76.128.0/17 | 🇩🇰 Denmark | Vejle |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 128.76.128.46 |
| 🔶 Autoconfig | 128.76.128.46 |
| TXT Record |
|---|
| protonmail-verification=01e0078e9f954c3fff36f3a6e7bd6c68b84ee9fb |
| v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (wormmadsen.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (_dmarc.wormmadsen.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; |
| 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 | 2411747905 |
| Primary NS (MNAME) | mckinley.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-09 20:02:14 | 1297ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-08 09:16:01 | 1529ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-28 01:58:50 | 1917ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-16 13:43:04 | 1572ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-24 01:44:22 | 1780ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-17 20:45:18 | 967ms | 2 NS 1 A 2 MX | 🔒 Secure | View |