| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 88.198.219.246 | 7200s | www4.your-server.de | AS24940 | Hetzner Online GmbH | 88.198.0.0/16 | 🇩🇪 Germany | Nuremberg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 7200s | mail.tutanota.de | 185.205.69.211 185.205.69.213 185.205.69.214 |
mail.w11.tutanota.de mail.w13.tutanota.de mail.w14.tutanota.de |
AS210909 Tutao GmbH AS210909 Tutao GmbH AS210909 Tutao GmbH |
| Service | CNAME / IP |
|---|---|
| 🔶 Autoconfig | mail.your-server.de → 78.46.5.205 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:d0a:27bd::2 | 7200s | www4.your-server.de | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | — |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 100 | 443 | mail.your-server.de |
| _imaps._tcp | 0 | 100 | 993 | mail.your-server.de |
| TXT Record |
|---|
| t-verify=0ad7fab8cae331cdd892fd6566ab43ea |
| v=spf1 include:spf.tutanota.de -all |
| Policy | Record (balkiss.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.tutanota.de -all |
| Policy | Record (_dmarc.balkiss.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; adkim=s |
| Check | Result |
|---|---|
| Status | ⚠️ Invalid |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✗ Missing / invalid |
| Policy ID | 20190723 |
| Policy MX | — |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.tutanota.de | DANE-EE · Full cert · SHA-256 | D141F8F3A4AAC2E4D2677AAFCC723D8E… |
| 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 | 2026080711 |
| Primary NS (MNAME) | ns1.your-server.de |
| Responsible (RNAME) | postmaster@your-server.de |
| Refresh | 86400s |
| Retry | 10800s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-08 20:46:28 | 2842ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 14:31:19 | 916ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 06:07:47 | 754ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 01:27:54 | 915ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 16:32:17 | 4558ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 18:49:19 | 961ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 15:20:24 | 1133ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 17:49:44 | 2555ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 12:51:56 | 842ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 14:03:36 | 4449ms | 0 NS 0 A 0 MX | 🔓 Insecure | View |