tekportal.dk
Last scanned: 2026-06-20 11:05:19  ·  1541ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   31ms
NameserverIP addressesPTRASN / ISP
auth01.ns.tele.dk 2001:6c8:2:400::166
62.243.0.166		 auth01.ns.tele.dk
auth01.ns.tele.dk		 AS3292 TDC Holding A/S
AS3292 TDC Holding A/S
auth02.ns.tele.dk 194.192.207.166
2001:6c8:4:400::166		 auth02.ns.tele.dk
auth02.ns.tele.dk		 AS3292 TDC Holding A/S
AS3292 TDC Holding A/S
🌍 A Records1 records   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.162.145.72 86400s sltfwv20.eng.tdc.net AS3292 TDC Holding A/S 193.162.145.0/24 🇩🇰 Denmark —
📧 MX Records2 records   28ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mxa-00360101.gslb.pphosted.com 185.132.181.71 mx07-00360101.pphosted.com AS52129 Proofpoint, Inc.
10 3600s mxb-00360101.gslb.pphosted.com 185.183.28.210 mx08-00360101.pphosted.com AS52129 Proofpoint, Inc.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   177ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (tekportal.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.tekportal.dk)
p=none (monitor only) v=DMARC1; p=none; fo=1; rua=mailto:cv1zdpyr@ag.dmarcian-eu.com; ruf=mailto:cv1zdpyr@fr.dmarcian-eu.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)
🔐 DNSSEC53ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA65ms
FieldValue
Serial2021032300
Primary NS (MNAME)auth01.ns.tele.dk
Responsible (RNAME)dns@eng.tdc.net
Refresh7200s
Retry1800s
Expire2419200s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
31ms
A
36ms
MX
28ms
AAAA
39ms
TXT
177ms
CAA
38ms
HTTPS
29ms
TLSA
634ms
SOA
65ms
MTA-STS
42ms
DNSSEC
53ms
SRV
106ms
Total
1541ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-20 11:05:19 1541ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-20 01:34:01 1886ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 12:11:51 909ms 2 NS 1 A 2 MX 🔓 Insecure View
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