umberto.dk
Last scanned: 2026-09-01 15:25:19  ·  1534ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   36ms
NameserverIP addressesPTRASN / ISP
ns1.wedohosting.dk 77.247.73.93 mail.wedohosting.dk AS31590 Rackhosting.com ApS
ns2.wedohosting.dk 77.247.73.93 mail.wedohosting.dk AS31590 Rackhosting.com ApS
🌍 A Records1 records   23ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.247.73.93 3600s mail.wedohosting.dk AS31590 Rackhosting.com ApS 77.247.64.0/20 🇩🇰 Denmark —
📧 MX Records1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
1 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
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   88ms
TXT Record
t-verify=97dd00a0339991037f8e26dbecd1c036
v=spf1 include:spf.tutanota.de -all
✉️ SPF
PolicyRecord (umberto.dk)
-all (hard fail) v=spf1 include:spf.tutanota.de -all
📨 DMARC
PolicyRecord (_dmarc.umberto.dk)
p=quarantine v=DMARC1; p=quarantine; adkim=s; aspf=s
📬 MTA-STS343ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy ID20190723
max_age86400s
Policy MXmail.tutanota.de
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE1 records   107ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.tutanota.de DANE-EE · Full cert · SHA-256 D141F8F3A4AAC2E4D2677AAFCC723D8E…
🔐 DNSSEC191ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
Key typeAlgorithmPublic key
KSK RSA/SHA-256 AwEAAZ64c6gRfhPyJQyvYCBa2pNme60TPxap/ol5…
KSK RSA/SHA-256 AwEAAdCqo9yA7jk/eaTc0vZAgNNabBBQkPBs7N9V…
ZSK RSA/SHA-256 AwEAAetkOVoAV+9GvYsa2yuUW0oeB7qX+x2i9EKP…
🏷️ SOA7ms
FieldValue
Serial2026071031
Primary NS (MNAME)ns1.wedohosting.dk
Responsible (RNAME)webmaster@wedohosting.dk
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)10800s
📋 RegistrationWHOIS fetched 2026-08-12 12:53:56
FieldValue
RegistrarWedohosting ApS
Registered2026-07-08
Expires2027-07-07 (308d)
📋 WHOIS
⏱️ Lookup Timing
NS
36ms
A
23ms
MX
44ms
AAAA
109ms
TXT
88ms
CAA
23ms
HTTPS
35ms
TLSA
107ms
SOA
7ms
MTA-STS
343ms
DNSSEC
191ms
SRV
0ms
Total
1534ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 15:25:19 1534ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-28 14:20:33 959ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-27 12:53:56 1238ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-22 20:48:45 3872ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 20:29:18 2898ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-16 00:46:37 2974ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-13 20:27:46 9754ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-12 12:53:04 1000ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-11 10:46:01 2270ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-10 03:33:02 2185ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-08 22:28:55 16855ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-06 16:44:47 1127ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-29 17:22:11 1879ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-28 03:16:47 16895ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-24 01:18:40 1200ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 01:11:28 9843ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-20 22:53:50 1356ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-18 14:50:31 1699ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-13 20:51:01 8775ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-12 14:39:26 2820ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-09 08:32:23 3315ms 2 NS 1 A 1 MX 🔓 Insecure View
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