kastanie-skolen.dk
Last scanned: 2026-06-24 07:59:56  ·  1153ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   74ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
37.34-46.152.69.62.in-addr.arpa		 AS47527 DLX A/S
AS47527 DLX A/S
ns3.dns.services 185.55.197.53 ns3.dns.services AS60153 Inpadi ApS
🌍 A Records1 records   73ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.95.230.209 60s vps-93-95-230-209.1984.is AS44925 1984 ehf 93.95.224.0/21 🇮🇸 Iceland —
📧 MX Records1 records   75ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s emailshost.net 139.144.67.193
2a01:7e01::f03c:93ff:fea2:8321		 emailshost.net
emailshost.net		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   644ms
TXT Record
v=spf1 ip4:139.144.67.193 ip6:2a01:7e01::f03c:93ff:fea2:8321 +a +mx ~all
✉️ SPF
PolicyRecord (kastanie-skolen.dk)
~all (soft fail) v=spf1 ip4:139.144.67.193 ip6:2a01:7e01::f03c:93ff:fea2:8321 +a +mx ~all
📨 DMARC
PolicyRecord (_dmarc.kastanie-skolen.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100;
📬 MTA-STS302ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy ID20210319223300
max_age2678401s
Policy MXemailshost.net
📈 TLSRPT
StatusReport address (rua)
✓ Enabled mailto:mail@kastanie-skolen.dk
📜 CAA Records2 records   75ms
FlagsTagValue
0 iodef mailto:mail@kastanie-skolen.dk
0 issue letsencrypt.org
🔗 TLSA / DANE2 records   108ms
Service / OwnerTypeCert association
SMTP _25._tcp.emailshost.net DANE-EE · SPKI · SHA-256 2D2D305EC63571218A07F66D379FD4E8…
HTTPS _443._tcp.kastanie-skolen.dk DANE-EE · SPKI · SHA-256 36950C273B44DDA176A2D078A24A4FDC…
🔐 DNSSEC201ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA71ms
FieldValue
Serial2022051343
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
74ms
A
73ms
MX
75ms
AAAA
74ms
TXT
644ms
CAA
75ms
HTTPS
75ms
TLSA
108ms
SOA
71ms
MTA-STS
302ms
DNSSEC
201ms
SRV
167ms
Total
1153ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 07:59:56 1153ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-22 18:20:50 1158ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 05:00:22 1311ms 3 NS 1 A 1 MX 🔒 Secure View
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