datacard.dk
Last scanned: 2026-08-27 01:36:01  ·  3289ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   60ms
NameserverIP addressesPTRASN / ISP
ns-1031.awsdns-00.org 205.251.196.7
2600:9000:5304:700::1		 ns-1031.awsdns-00.org
ns-1031.awsdns-00.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1956.awsdns-52.co.uk 205.251.199.164
2600:9000:5307:a400::1		 ns-1956.awsdns-52.co.uk
ns-1956.awsdns-52.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-403.awsdns-50.com 205.251.193.147
2600:9000:5301:9300::1		 ns-403.awsdns-50.com
ns-403.awsdns-50.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-599.awsdns-10.net 205.251.194.87
2600:9000:5302:5700::1		 ns-599.awsdns-10.net
ns-599.awsdns-10.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records1 records   62ms
IPTTLPTRASNISP / OrgCIDRCountryCity
20.75.246.180 300s — AS8075 Microsoft Corporation 20.64.0.0/10 🇺🇸 United States Dulles
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   285ms
TXT Record
v=spf1 include:_u.datacard.dk._spf.smart.ondmarc.com -all
✉️ SPF
PolicyRecord (datacard.dk)
-all (hard fail) v=spf1 include:_u.datacard.dk._spf.smart.ondmarc.com -all
📨 DMARC
PolicyRecord (_dmarc.datacard.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100; sp=quarantine; rua=mailto:8d1de705@inbox.ondmarc.com; ruf=mailto:8d1de705@inbox.ondmarc.com; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records1 records   53ms
FlagsTagValue
0 issue entrust.net
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC87ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns-1956.awsdns-52.co.uk
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
60ms
A
62ms
MX
59ms
AAAA
66ms
TXT
285ms
CAA
53ms
HTTPS
67ms
TLSA
170ms
SOA
0ms
MTA-STS
81ms
DNSSEC
87ms
SRV
71ms
Total
3289ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 01:36:01 3289ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 18:04:48 5449ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 04:10:09 1139ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 23:21:48 2159ms 4 NS 1 A 0 MX ⚠️ Bogus View
2026-06-17 02:21:33 43682ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 01:20:39 1175ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 01:01:47 424ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 01:01:01 696ms 4 NS 1 A 0 MX 🔓 Insecure View
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