adtail.dk
📜 Historical scan 2026-06-16 12:45:30  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   83ms
NameserverIP addressesPTRASN / ISP
ns-1113.awsdns-11.org — — —
ns-1963.awsdns-53.co.uk — — —
ns-260.awsdns-32.com — — —
ns-635.awsdns-15.net — — —
🌍 A Records3 records   82ms
IPTTLPTRASNISP / OrgCIDRCountryCity
34.242.146.173 — ec2-34-242-146-173.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 34.240.0.0/12 🇮🇪 Ireland —
52.208.181.45 — ec2-52-208-181-45.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 52.208.0.0/13 🇮🇪 Ireland —
52.213.99.25 — ec2-52-213-99-25.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 52.208.0.0/13 🇮🇪 Ireland —
📧 MX Records3 records   63ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mxz1.klarna.com 52.30.236.203 ec2-52-30-236-203.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc.
10 — mxz2.klarna.com 54.73.174.245 ec2-54-73-174-245.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc.
10 — mxz3.klarna.com 3.73.181.240 ec2-3-73-181-240.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   227ms
TXT Record
v=spf1 include:klarna.com -all
✉️ SPF
PolicyRecord (adtail.dk)
-all (hard fail) v=spf1 include:klarna.com -all
📨 DMARC
PolicyRecord (_dmarc.adtail.dk)
p=reject v=DMARC1; p=reject; adkim=r; aspf=r; fo=1; rua=mailto:dmarc-reports@klarna.com
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records3 records   59ms
FlagsTagValue
0 iodef mailto:dns-admin@klarna.com
0 issue amazonaws.com
0 issuewild amazonaws.com
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC193ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA92ms
FieldValue
Serial1
Primary NS (MNAME)ns-1963.awsdns-53.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
83ms
A
82ms
MX
63ms
AAAA
68ms
TXT
227ms
CAA
59ms
HTTPS
65ms
TLSA
93ms
SOA
92ms
MTA-STS
51ms
DNSSEC
193ms
SRV
0ms
Total
1081ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 20:41:20 3253ms 4 NS 3 A 3 MX 🔓 Insecure View
2026-08-25 19:54:48 12833ms 4 NS 3 A 3 MX 🔓 Insecure View
2026-06-29 08:03:25 1036ms 4 NS 3 A 3 MX 🔓 Insecure View
2026-06-21 03:47:18 1595ms 4 NS 3 A 3 MX 🔓 Insecure View
2026-06-20 22:34:25 986ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 12:45:30 1081ms 4 NS 3 A 3 MX 🔓 Insecure View
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