ibcomputersciencetutor.dk
Last scanned: 2026-09-11 09:18:38  ·  4349ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   32ms
NameserverIP addressesPTRASN / ISP
ns1.netim.net 198.50.216.33 ns1.netim.net AS16276 OVH SAS
ns2.netim.net 192.174.68.97
2001:67c:1bc::97		 ns2.netim.net
ns2.netim.net		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns3.netim.net 176.97.158.97
2001:67c:10b8::97		 ns3.netim.net
ns3.netim.net		 AS207021 ipcom GmbH
AS207021 ipcom GmbH
🌍 A Records1 records   1042ms
IPTTLPTRASNISP / OrgCIDRCountryCity
216.150.1.1 3599s — AS16509 Amazon.com, Inc. 216.150.1.0/24 🇺🇸 United States —
📧 MX Records2 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mx1.netim.net 185.26.106.244
185.26.106.244		 mx1.myservices.email
mx1.netim.net		 AS24935 Eurofiber France SAS
AS24935 Eurofiber France SAS
10 86400s mx2.netim.net 185.26.105.163
185.26.105.163		 mx2.myservices.email
mx2.netim.net		 AS24935 Eurofiber France SAS
AS24935 Eurofiber France SAS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   243ms
TXT Record
google-site-verification=DkjFEazhFhWTHUHfPa9gy2EBzaW9B-GjIDRoWwZnuNM
v=spf1 ip4:185.26.104.0/22 ~all
✉️ SPF
PolicyRecord (ibcomputersciencetutor.dk)
~all (soft fail) v=spf1 ip4:185.26.104.0/22 ~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)
🔐 DNSSEC143ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2609050010
Primary NS (MNAME)ns1.netim.net
Responsible (RNAME)hostmaster@netim.net
Refresh10800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
32ms
A
1042ms
MX
46ms
AAAA
46ms
TXT
243ms
CAA
45ms
HTTPS
70ms
TLSA
167ms
SOA
0ms
MTA-STS
80ms
DNSSEC
143ms
SRV
80ms
Total
4349ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-11 09:18:38 4349ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-09-09 08:06:09 203ms 1 NS 0 A 0 MX ❓ Unknown View
2026-09-01 22:44:32 311ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-31 18:06:49 167ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-30 11:56:16 162ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-29 08:36:15 706ms 1 NS 0 A 0 MX ❓ Unknown View
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