support-group.dk
Last scanned: 2026-08-25 17:46:17  ·  894ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   67ms
NameserverIP addressesPTRASN / ISP
dns1.cscdns.net 156.154.130.100
2610:a1:1022::100		 ns1.ascio.net
spdns3.cscdns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
dns2.cscdns.net 156.154.131.100
2610:a1:1023::100		 dns2.cscdns.net
ns3.euro909.com		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 A Records1 records   89ms
IPTTLPTRASNISP / OrgCIDRCountryCity
83.136.94.29 14400s — AS31027 GlobalConnect A/S 83.136.88.0/21 🇩🇰 Denmark Dyssegård
📧 MX Records1 records   86ms
PriorityTTLMail ServerIP addressesPTRASN
10 14400s custmx.cscdns.net 198.58.121.58 198-58-121-58.ip.linodeusercontent.com AS63949 Akamai Connected Cloud
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   294ms
TXT Record
v=spf1 mx ip4:83.136.94.29 -all
✉️ SPF
PolicyRecord (support-group.dk)
-all (hard fail) v=spf1 mx ip4:83.136.94.29 -all
📨 DMARC
PolicyRecord (_dmarc.support-group.dk)
p=reject v=DMARC1; p=reject; aspf=s; adkim=s; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.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)
🔐 DNSSEC94ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2023100305
Primary NS (MNAME)dns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)14400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
67ms
A
89ms
MX
86ms
AAAA
52ms
TXT
294ms
CAA
60ms
HTTPS
69ms
TLSA
317ms
SOA
0ms
MTA-STS
88ms
DNSSEC
94ms
SRV
91ms
Total
894ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 17:46:17 894ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-24 22:16:34 874ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-10 03:33:31 33608ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 06:50:00 1295ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 19:47:42 4019ms 2 NS 1 A 1 MX 🔓 Insecure View
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