| Scanned At | Changes since previous scan |
|---|---|
| 2026-08-10 22:20:01 | HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBBnAAgACD9BqMfOdO2k+iNA9Guiww3VPr24bC3QRFsnVRK/Q6ZYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5861,2606:4700:3031::ac43:b04b − 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBBsQAgACCv+Q5jA1n2zwz5fqO11kHifufkEvwKV6UTf3FRCsvFSgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5861,2606:4700:3031::ac43:b04b SOA + serial 2411832730 − serial 2409820592 |
| 2026-07-18 15:38:42 | HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBBsQAgACCv+Q5jA1n2zwz5fqO11kHifufkEvwKV6UTf3FRCsvFSgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5861,2606:4700:3031::ac43:b04b − 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBBawAgACAlqh8w/uLZKf7J65iNHYNnBIRbkc2pDrPvB/j5ugm0RAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5861,2606:4700:3031::ac43:b04b SOA + serial 2409820592 − serial 2406721438 |
| 2026-06-25 01:07:31 | HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBBawAgACAlqh8w/uLZKf7J65iNHYNnBIRbkc2pDrPvB/j5ugm0RAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5861,2606:4700:3031::ac43:b04b − 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBBpwAgACDo/XZK9WMmGUCu8Y1c0FhuQkvvhv7Eh3p+EjEWTF1DbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5861,2606:4700:3031::ac43:b04b |
| 2026-06-24 18:29:09 | HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBBpwAgACDo/XZK9WMmGUCu8Y1c0FhuQkvvhv7Eh3p+EjEWTF1DbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5861,2606:4700:3031::ac43:b04b − 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBBnAAgACDejFFHB7PZbLHqsRdB2bgHiiyofrOEBBVy+Nbi0Gs4bAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5861,2606:4700:3031::ac43:b04b MTA-STS + enforce − invalid |
| 2026-06-23 19:35:32 | NS + dora.ns.cloudflare.com + seth.ns.cloudflare.com A + 104.21.88.97 + 172.67.176.75 MX + 10 mail.tutanota.de AAAA + 2606:4700:3031::6815:5861 + 2606:4700:3031::ac43:b04b TXT + t-verify=64514d8f8c4cecfe075e3d1add60ca09 + v=spf1 include:spf.tutanota.de -all HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBBnAAgACDejFFHB7PZbLHqsRdB2bgHiiyofrOEBBVy+Nbi0Gs4bAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5861,2606:4700:3031::ac43:b04b TLSA + _25._tcp.mail.tutanota.de 301 D141F8F3A4AAC2E4D2677AAFCC723D8E5CC7B146E968C3AEA348ED93996BBE6F SOA + serial 2406721438 DMARC + v=DMARC1; p=quarantine; adkim=s DNSSEC + insecure − indeterminate MTA-STS + invalid − missing |
| 2026-06-21 19:14:03 | NS − dora.ns.cloudflare.com − seth.ns.cloudflare.com A − 104.21.88.97 − 172.67.176.75 MX − 10 mail.tutanota.de AAAA − 2606:4700:3030::6815:5861 − 2606:4700:3036::ac43:b04b TXT − t-verify=64514d8f8c4cecfe075e3d1add60ca09 − v=spf1 include:spf.tutanota.de -all HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBBbAAgACAxx2XvV4JFUCVdgEmdGoqDip2taUNXK2q8lgpoC9YLSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5861,2606:4700:3036::ac43:b04b TLSA − _25._tcp.mail.tutanota.de 301 D141F8F3A4AAC2E4D2677AAFCC723D8E5CC7B146E968C3AEA348ED93996BBE6F SOA − serial 2406721438 DMARC − v=DMARC1; p=quarantine; adkim=s DNSSEC + indeterminate − insecure MTA-STS + missing − enforce |
| 2026-06-17 11:32:35 | HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBBbAAgACAxx2XvV4JFUCVdgEmdGoqDip2taUNXK2q8lgpoC9YLSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5861,2606:4700:3036::ac43:b04b − 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBB4AAgACDCYF+8kn+lkITHi/BN3p8uJF8P53PV1auDSJxA263SZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5861,2606:4700:3036::ac43:b04b |
| 2026-06-17 10:34:54 | no changes |
| 2026-06-17 10:28:16 | baseline 2 NS · 2 A · 1 MX · 2 AAAA · 2 TXT · 1 HTTPS · 1 TLSA · serial 2406721438 · DMARC · DNSSEC insecure · MTA-STS enforce |
Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.