sfc.dk
Last scanned: 2026-06-27 15:16:01  ·  1299ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   204ms
🌍 A Records1 records   212ms
📧 MX Records1 records   150ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover94.231.103.36
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   247ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com
📝 TXT Records1 records   302ms
TXT Record
v=spf1 include:_spf.google.com ~all
✉️ SPF
PolicyRecord (sfc.dk)
~all (soft fail) v=spf1 include:_spf.google.com ~all
📨 DMARC
PolicyRecord (_dmarc.sfc.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC287ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA203ms
FieldValue
Serial2024022601
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
204ms
A
212ms
MX
150ms
AAAA
151ms
TXT
302ms
CAA
205ms
HTTPS
195ms
TLSA
213ms
SOA
203ms
MTA-STS
214ms
DNSSEC
287ms
SRV
247ms
Total
1299ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-27 15:16:01 1299ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-24 21:02:29 741ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-21 02:22:56 533ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-18 03:33:13 637ms 4 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone