insightu.dk
Last scanned: 2026-08-13 11:31:57  ·  1097ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   33ms
NameserverIP addressesPTRASN / ISP
ns1.stom.dk 172.105.72.183
2a01:7e01::f03c:94ff:fe6a:805d		 ns1.dnsresolve.io
—		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
ns2.stom.dk 152.115.36.124 — AS31027 GlobalConnect A/S
ns3.stom.dk 212.71.233.109
2a01:7e00::f03c:94ff:fe9f:2cca		 212-71-233-109.ip.linodeusercontent.com
—		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
🌍 A Records1 records   76ms
IPTTLPTRASNISP / OrgCIDRCountryCity
152.115.36.113 3600s s11.stom.dk AS31027 GlobalConnect A/S 152.115.0.0/16 🇩🇰 Denmark —
📧 MX Records1 records   73ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s insightu.dk 152.115.36.113 s11.stom.dk AS31027 GlobalConnect A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverinsightu.dk → 152.115.36.113
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   344ms
TXT Record
facebook-domain-verification=0lgqyzbf1qld7mmgkwvtrcbjzj6yy6
v=spf1 ip4:152.115.36.113 +a +mx include:spf.stom.dk include:sendgrid.net include:_spf.simplero.com ~all
✉️ SPF
PolicyRecord (insightu.dk)
~all (soft fail) v=spf1 ip4:152.115.36.113 +a +mx include:spf.stom.dk include:sendgrid.net include:_spf.simplero.com ~all
📨 DMARC
PolicyRecord (_dmarc.insightu.dk)
p=none (monitor only) v=DMARC1; p=none; pct=100; rua=mailto:re+bxgszp2l0gv@dmarc.postmarkapp.com; sp=none; aspf=r;
📬 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.insightu.dk MOfzZvYhZ7PC-SjbvyX_JhQcIx-gqCeUmlSOrrhoAzs
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC166ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081102
Primary NS (MNAME)ns1.stom.dk
Responsible (RNAME)cpanel@stom.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
33ms
A
76ms
MX
73ms
AAAA
71ms
TXT
344ms
CAA
70ms
HTTPS
70ms
TLSA
73ms
SOA
0ms
MTA-STS
96ms
DNSSEC
166ms
SRV
132ms
Total
1097ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-13 11:31:57 1097ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-30 13:57:37 878ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 00:50:55 525ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 19:38:17 727ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 06:31:26 856ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 14:49:49 350ms 0 NS 0 A 0 MX ❓ Unknown View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone