sak-elektric.dk
Last scanned: 2026-09-03 01:30:16  ·  555ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   57ms
NameserverIP addressesPTRASN / ISP
ns01.danskinternet.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
ns02.danskinternet.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   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
172.238.244.47 3600s 172-238-244-47.ip.linodeusercontent.com AS63949 Akamai Connected Cloud 172.236.0.0/14 🇸🇪 Sweden Stockholm
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.40
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   163ms
TXT Record
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (sak-elektric.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.sak-elektric.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100;
📬 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)
🔐 DNSSEC97ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090206
Primary NS (MNAME)ns01.danskinternet.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
57ms
A
44ms
MX
48ms
AAAA
47ms
TXT
163ms
CAA
42ms
HTTPS
50ms
TLSA
67ms
SOA
0ms
MTA-STS
59ms
DNSSEC
97ms
SRV
66ms
Total
555ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 01:30:16 555ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-27 18:05:54 528ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-29 06:14:31 2435ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-20 07:03:21 637ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 23:26:26 664ms 2 NS 1 A 0 MX 🔒 Secure View
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