sgrd.dk
Last scanned: 2026-09-02 00:37:59  ·  579ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   36ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
🌍 A Records
🌍
No A records found
📧 MX Records1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
5 3600s mta-gw.infomaniak.ch 2001:1600:0:aaaa::1:3
2001:1600:0:aaaa::1:4
83.166.143.57
83.166.143.58		 mx01.infomaniak.ch
mx02.infomaniak.ch
mx01.infomaniak.ch
mx02.infomaniak.ch		 AS29222 Infomaniak Network SA
AS29222 Infomaniak Network SA
AS29222 Infomaniak Network SA
AS29222 Infomaniak Network SA
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   142ms
TXT Record
v=spf1 include:spf.infomaniak.ch -all
✉️ SPF
PolicyRecord (sgrd.dk)
-all (hard fail) v=spf1 include:spf.infomaniak.ch -all
📨 DMARC
PolicyRecord (_dmarc.sgrd.dk)
p=reject v=DMARC1; p=reject; rua=mailto:_dmarc@sgrd.dk; ruf=mailto:_dmarc@sgrd.dk; fo=1; pct=100; adkim=s; aspf=s
📬 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 / DANE1 records   137ms
Service / OwnerTypeCert association
SMTP _25._tcp.mta-gw.infomaniak.ch DANE-EE · SPKI · SHA-256 01BBBC3A65E5F2067AA43DBAB107583E…
🔐 DNSSEC77ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2024121706
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
36ms
A
42ms
MX
40ms
AAAA
44ms
TXT
142ms
CAA
38ms
HTTPS
39ms
TLSA
137ms
SOA
0ms
MTA-STS
58ms
DNSSEC
77ms
SRV
49ms
Total
579ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 00:37:59 579ms 3 NS 0 A 1 MX 🔒 Secure View
2026-06-26 13:48:43 922ms 3 NS 0 A 1 MX 🔒 Secure View
2026-06-25 08:02:42 947ms 3 NS 0 A 1 MX 🔒 Secure View
2026-06-18 06:47:13 622ms 3 NS 0 A 1 MX 🔒 Secure View
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