youmail.dk
Last scanned: 2026-08-18 23:34:45  ·  19313ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   44ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107 ns2.eurodns.com AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108 ns4.eurodns.com AS23393 NuCDN LLC
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.youmail.dk)
p=reject v=DMARC1; p=reject; fo=1; rua=mailto:cv1zdpyr@ag.eu.dmarcian.com; ruf=mailto:cv1zdpyr@fr.eu.dmarcian.com;
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9110ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026011640
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
44ms
A
4043ms
MX
4035ms
AAAA
4040ms
TXT
10277ms
CAA
4044ms
HTTPS
59ms
TLSA
79ms
SOA
0ms
MTA-STS
4059ms
DNSSEC
9110ms
SRV
4059ms
Total
19313ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-18 23:34:45 19313ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-17 18:17:12 1376ms 4 NS 3 A 1 MX 🔒 Secure View
2026-08-02 19:43:24 875ms 4 NS 3 A 1 MX 🔒 Secure View
2026-07-13 22:21:07 17258ms 4 NS 3 A 1 MX 🔒 Secure View
2026-06-25 23:29:33 934ms 4 NS 3 A 1 MX 🔒 Secure View
2026-06-18 03:32:03 1338ms 4 NS 3 A 1 MX 🔒 Secure View
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