| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 35.185.44.232 | 3600s | 232.44.185.35.bc.googleusercontent.com | AS396982 | Google LLC | 35.184.0.0/13 | 🇺🇸 United States | North Charleston |
| 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 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2600:1901:0:7b8a:: | 3600s | — | AS396982 | Google LLC | 2600:1900:0:0:0:0:0:0/31 | 🇺🇸 United States | Kansas City |
| TXT Record |
|---|
| t-verify=14c61caa12128dee6f3c90c3eb5ba90b |
| v=spf1 include:spf.tutanota.de -all |
| Policy | Record (spyoscape.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.tutanota.de -all |
| Policy | Record (_dmarc.spyoscape.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; adkim=s |
| Check | Result |
|---|---|
| Status | 🔒 Enforce |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✓ Valid |
| Mode | enforce |
| Policy ID | 20190723 |
| max_age | 86400s |
| Policy MX | mail.tutanota.de |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.tutanota.de | DANE-EE · Full cert · SHA-256 | D141F8F3A4AAC2E4D2677AAFCC723D8E… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026021397 |
| Primary NS (MNAME) | ns1.dlx.dk |
| Responsible (RNAME) | ks@dlx.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 15:30:14 | 983ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-19 17:27:30 | 5158ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-13 13:26:24 | 4756ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-06 01:21:55 | 1045ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-27 23:47:15 | 1154ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-21 11:42:39 | 945ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-14 13:55:26 | 956ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-05 21:55:52 | 2407ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-30 20:31:28 | 925ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 23:31:03 | 1158ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 11:27:38 | 1319ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 01:14:38 | 755ms | 2 NS 1 A 1 MX | 🔒 Secure | View |