sindalsteel.dk
Last scanned: 2026-08-27 05:17:53  ·  669ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   52ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   60ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.155.240 60s forward.dnsfactory.dk AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records2 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s post3.montes.dk 62.243.38.142 post3.montes.dk AS3292 TDC Holding A/S
10 3600s post4.montes.dk 62.116.194.45 post4.montes.dk AS31027 GlobalConnect A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig212.97.141.159
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   88ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 1 100 5061 sipfed.online.lync.com
📝 TXT Records1 records   155ms
TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.montes.dk -all
✉️ SPF
PolicyRecord (sindalsteel.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:spf.montes.dk -all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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)
🔐 DNSSEC106ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2023100201
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
52ms
A
60ms
MX
46ms
AAAA
63ms
TXT
155ms
CAA
45ms
HTTPS
60ms
TLSA
107ms
SOA
0ms
MTA-STS
77ms
DNSSEC
106ms
SRV
88ms
Total
669ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 05:17:53 669ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-28 14:38:07 1576ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-25 20:21:54 1115ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-24 04:23:38 805ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-20 11:33:44 562ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-18 13:44:06 778ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 21:39:46 914ms 2 NS 1 A 2 MX 🔒 Secure View
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