seirup.dk
Last scanned: 2026-08-29 07:55:25  ·  1892ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   86ms
NameserverIP addressesPTRASN / ISP
ns2.startpunktet.com 91.189.179.13 smtp1.onnet.no AS34989 ServeTheWorld AS
ns3.startpunktet.com 217.170.202.93 smtp2.onnet.no AS34989 ServeTheWorld AS
🌍 A Records1 records   93ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.170.201.210 3600s hostmaster.onnet.no AS34989 ServeTheWorld AS 217.170.192.0/20 🇳🇴 Norway —
📧 MX Records1 records   95ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s hostmaster.onnet.no 217.170.201.210 hostmaster.onnet.no AS34989 ServeTheWorld AS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover217.170.201.210
🔶 Autoconfig217.170.201.210
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   432ms
TXT Record
v=spf1 a mx ip4:217.170.201.210 ip4:217.170.193.178 ip4:87.254.34.50 ip4:87.254.34.46 include:relay.mailchannels.net ~all
✉️ SPF
PolicyRecord (seirup.dk)
~all (soft fail) v=spf1 a mx ip4:217.170.201.210 ip4:217.170.193.178 ip4:87.254.34.50 ip4:87.254.34.46 include:relay.mailchannels.net ~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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.seirup.dk 5PMkzA7PEyEOxJ1GLz3KsNSBDJTh_Ulg6pNRRbcbGtI
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC234ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082801
Primary NS (MNAME)ns3.startpunktet.com
Responsible (RNAME)help@onnet.no
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
86ms
A
93ms
MX
95ms
AAAA
87ms
TXT
432ms
CAA
118ms
HTTPS
127ms
TLSA
172ms
SOA
0ms
MTA-STS
148ms
DNSSEC
234ms
SRV
156ms
Total
1892ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 07:55:25 1892ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 02:12:19 1465ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-01 19:50:41 2412ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 04:32:47 4074ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-18 04:21:35 794ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 04:09:54 779ms 2 NS 1 A 1 MX ⚠️ Bogus View
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