relationstjek.dk
📜 Historical scan 2026-06-27 17:09:10  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   54ms
NameserverIP addressesPTRASN / ISP
ns-1166.awsdns-17.org 205.251.196.142
2600:9000:5304:8e00::1		 ns-1166.awsdns-17.org
ns-1166.awsdns-17.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-2040.awsdns-63.co.uk 205.251.199.248
2600:9000:5307:f800::1		 ns-2040.awsdns-63.co.uk
ns-2040.awsdns-63.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-434.awsdns-54.com 205.251.193.178
2600:9000:5301:b200::1		 ns-434.awsdns-54.com
ns-434.awsdns-54.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-517.awsdns-00.net 205.251.194.5
2600:9000:5302:500::1		 ns-517.awsdns-00.net
ns-517.awsdns-00.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records
🌍
No A records found
📧 MX Records2 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s 30982304.in1.mandrillapp.com 100.20.51.185
44.239.226.101		 ec2-100-20-51-185.us-west-2.compute.amazonaws.com
ec2-44-239-226-101.us-west-2.compute.amazonaws.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
20 300s 30982304.in2.mandrillapp.com 100.20.51.185
44.239.226.101		 ec2-100-20-51-185.us-west-2.compute.amazonaws.com
ec2-44-239-226-101.us-west-2.compute.amazonaws.com		 AS16509 Amazon.com, Inc.
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   222ms
TXT Record
v=spf1 include:spf.mandrillapp.com ?all
✉️ SPF
PolicyRecord (relationstjek.dk)
?all (neutral) v=spf1 include:spf.mandrillapp.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)
🔐 DNSSEC66ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA35ms
FieldValue
Serial1
Primary NS (MNAME)ns-517.awsdns-00.net
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
54ms
A
39ms
MX
55ms
AAAA
38ms
TXT
222ms
CAA
40ms
HTTPS
53ms
TLSA
106ms
SOA
35ms
MTA-STS
68ms
DNSSEC
66ms
SRV
62ms
Total
939ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 03:09:59 3116ms 4 NS 0 A 2 MX 🔓 Insecure View
2026-07-03 04:08:09 1184ms 4 NS 0 A 2 MX 🔓 Insecure View
2026-06-27 17:09:10 939ms 4 NS 0 A 2 MX 🔓 Insecure View
2026-06-26 06:26:18 851ms 4 NS 0 A 2 MX 🔓 Insecure View
2026-06-17 11:38:00 1367ms 4 NS 0 A 2 MX 🔓 Insecure View
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