sefwebmail.dk
📜 Historical scan 2026-06-17 14:45:36  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   69ms
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
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
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
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records
🌍
No A records found
📧 MX Records1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx-lb-1.stofanet.dk 212.10.10.64 212-10-10-64.norlyscustomer.net AS39642 Sinal A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   521ms
TXT Record
v=spf1 include:_outc-mail.stofanet.dk include:_outd-mail.stofanet.dk -all
✉️ SPF
PolicyRecord (sefwebmail.dk)
-all (hard fail) v=spf1 include:_outc-mail.stofanet.dk include:_outd-mail.stofanet.dk -all
📨 DMARC
PolicyRecord (_dmarc.sefwebmail.dk)
p=none (monitor only) v=DMARC1; p=none; sp=none
📬 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)
🔐 DNSSEC246ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA72ms
FieldValue
Serial2024013100
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
69ms
A
81ms
MX
55ms
AAAA
63ms
TXT
521ms
CAA
60ms
HTTPS
63ms
TLSA
2067ms
SOA
72ms
MTA-STS
52ms
DNSSEC
246ms
SRV
0ms
Total
3204ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 21:32:17 624ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-06-25 02:37:00 638ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-19 22:44:40 2889ms 4 NS 0 A 1 MX ⚠️ Bogus View
2026-06-17 14:45:36 3204ms 4 NS 0 A 1 MX 🔓 Insecure View
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