afc-aulum.dk
Last scanned: 2026-06-20 00:40:24  ·  1282ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   151ms
NameserverIP addressesPTRASN / ISP
ns1.123hotel.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
ns2.123hotel.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   129ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.155.240 60s forward.dnsfactory.dk AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records2 records   130ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s eu-esec-01.heimdalsecurity.com 20.50.183.144
20.50.183.146		 eu-esec-01.heimdalsecurity.com
eu-esec-01.heimdalsecurity.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
10 3600s eu-esec-02.heimdalsecurity.com 20.50.183.144
20.50.183.146		 eu-esec-01.heimdalsecurity.com
eu-esec-01.heimdalsecurity.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.56
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   442ms
TXT Record
v=spf1 include:spf-esec.heimdalsecurity.com ip4:185.17.216.232 include:spf.protection.outlook.com a:asmtp.curanet.dk a:asmtp.onlinemail.io -all
✉️ SPF
PolicyRecord (afc-aulum.dk)
-all (hard fail) v=spf1 include:spf-esec.heimdalsecurity.com ip4:185.17.216.232 include:spf.protection.outlook.com a:asmtp.curanet.dk a:asmtp.onlinemail.io -all
📨 DMARC
PolicyRecord (_dmarc.afc-aulum.dk)
p=none (monitor only) v=DMARC1; p=none
📬 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 / DANE2 records   371ms
Service / OwnerTypeCert association
SMTP _25._tcp.eu-esec-01.heimdalsecurity.com DANE-EE · SPKI · SHA-256 2E8933DD6DB99304A5A9D5C4ECDE7B8E…
SMTP _25._tcp.eu-esec-02.heimdalsecurity.com DANE-EE · SPKI · SHA-256 2E8933DD6DB99304A5A9D5C4ECDE7B8E…
🔐 DNSSEC298ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA155ms
FieldValue
Serial2024111101
Primary NS (MNAME)ns1.123hotel.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
151ms
A
129ms
MX
130ms
AAAA
132ms
TXT
442ms
CAA
133ms
HTTPS
149ms
TLSA
371ms
SOA
155ms
MTA-STS
103ms
DNSSEC
298ms
SRV
171ms
Total
1282ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-20 00:40:24 1282ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 12:40:00 1047ms 2 NS 1 A 2 MX 🔒 Secure View
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