investaps.dk
Last scanned: 2026-06-30 22:49:21  ·  735ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
NameserverIP addressesPTRASN / ISP
ns1.mkrdns.dk 87.63.98.194 194.192-254.98.63.87.in-addr.arpa AS3292 TDC Holding A/S
ns2.swislock.dk 2001:6c8:119::2
87.63.98.178		 ns2.swislock.dk
178.176-191.98.63.87.in-addr.arpa		 AS3292 TDC Holding A/S
AS3292 TDC Holding A/S
🌍 A Records
🌍
No A records found
📧 MX Records2 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx-01-eu-central-1.prod.hydra.sophos.com 18.194.170.148
3.70.152.106		 ec2-18-194-170-148.eu-central-1.compute.amazonaws.com
ec2-3-70-152-106.eu-central-1.compute.amazonaws.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
20 3600s mx-02-eu-central-1.prod.hydra.sophos.com 18.194.170.148
3.70.152.106		 ec2-18-194-170-148.eu-central-1.compute.amazonaws.com
ec2-3-70-152-106.eu-central-1.compute.amazonaws.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.24
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   78ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 1 100 5061 sipfed.online.lync.com
📝 TXT Records3 records   222ms
TXT Record
MS=ms51114911
sophos-domain-verification=67a254ff8ccac0470f8af25b1c8fe831b90d206e
v=spf1 ip4:87.63.98.192/26 include:_spf.prod.hydra.sophos.com include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (investaps.dk)
-all (hard fail) v=spf1 ip4:87.63.98.192/26 include:_spf.prod.hydra.sophos.com include:spf.protection.outlook.com -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)
🔐 DNSSEC61ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA38ms
FieldValue
Serial2021021906
Primary NS (MNAME)ns1.mkrdns.dk
Responsible (RNAME)mkr@mkr.dk
Refresh14400s
Retry600s
Expire2419200s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
35ms
A
42ms
MX
33ms
AAAA
33ms
TXT
222ms
CAA
54ms
HTTPS
38ms
TLSA
101ms
SOA
38ms
MTA-STS
57ms
DNSSEC
61ms
SRV
78ms
Total
735ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-30 22:49:21 735ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-19 01:51:23 8745ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-17 23:01:12 2028ms 2 NS 0 A 2 MX 🔓 Insecure View
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