| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 20.4.244.223 | 3600s | — | AS8075 | Microsoft Corporation | 20.0.0.0/11 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | 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 |
| TXT Record |
|---|
| k1qqv72kjkzk41jzx48ty46xdpw79xkf |
| t-verify=a8fc18660ec01483b48f09d107d34e19 |
| v=spf1 include:spf.tutanota.de -all |
| Policy | Record (paranoidt-privatliv.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.tutanota.de -all |
| Policy | Record (_dmarc.paranoidt-privatliv.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; adkim=s |
| 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 | 2026083107 |
| Primary NS (MNAME) | ns41.cloudns.net |
| Responsible (RNAME) | support@cloudns.net |
| Refresh | 7200s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 17:15:33 | 4145ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-29 20:58:04 | 4201ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-28 08:10:42 | 1052ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 08:05:06 | 2278ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 08:02:30 | 1454ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-24 22:13:15 | 1340ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-23 21:08:11 | 3489ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-22 18:12:25 | 4095ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-21 18:05:17 | 7154ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-20 17:59:32 | 11229ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-19 17:25:56 | 6955ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-18 17:22:50 | 10363ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-17 13:17:23 | 8939ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-16 05:09:09 | 3966ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-14 03:29:13 | 4386ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-12 17:46:16 | 2060ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-11 16:30:34 | 1678ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-10 03:22:59 | 3637ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-08 10:59:39 | 3208ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-06 10:12:56 | 2038ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-02 05:29:23 | 9368ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-31 21:19:06 | 1280ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-28 02:00:33 | 3153ms | 4 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-07-27 01:31:07 | 8839ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-26 00:58:48 | 3375ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |