tradedoubler.dk DNS records

🖥️ Nameservers4 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1437.awsdns-51.org	205.251.197.157 2600:9000:5305:9d00::1	ns-1437.awsdns-51.org ns-1437.awsdns-51.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1626.awsdns-11.co.uk	205.251.198.90 2600:9000:5306:5a00::1	ns-1626.awsdns-11.co.uk ns-1626.awsdns-11.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-420.awsdns-52.com	205.251.193.164 2600:9000:5301:a400::1	ns-420.awsdns-52.com ns-420.awsdns-52.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-832.awsdns-40.net	205.251.195.64 2600:9000:5303:4000::1	ns-832.awsdns-40.net ns-832.awsdns-40.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records3 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.120.105.39	60s	ec2-3-120-105-39.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.96.0.0/11	🇩🇪 Germany	Frankfurt am Main
3.67.16.20	60s	ec2-3-67-16-20.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.64.0.0/12	🇩🇪 Germany	Frankfurt am Main
52.58.164.36	60s	ec2-52-58-164-36.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	52.56.0.0/14	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	tradedoubler-dk.mail.protection.outlook.com	—	—	—

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.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 Records2 records 195ms

TXT Record
MS=ms80676155
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (tradedoubler.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.tradedoubler.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:postmaster@tradedoubler.com; ruf=mailto:postmaster@tradedoubler.com; sp=quarantine; ri=86400

📬 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)

🔐 DNSSEC76ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA40ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1626.awsdns-11.co.uk
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

37ms

A

59ms

MX

40ms

AAAA

63ms

TXT

195ms

CAA

38ms

HTTPS

36ms

TLSA

249ms

SOA

40ms

MTA-STS

71ms

DNSSEC

76ms

SRV

81ms

Total

1004ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-28 13:20:10	1004ms	4 NS 3 A 1 MX	🔓 Insecure	View
2026-06-20 06:11:50	451ms	4 NS 3 A 1 MX	🔓 Insecure	View
2026-06-20 05:59:57	1057ms	4 NS 3 A 1 MX	🔓 Insecure	View
2026-06-18 03:41:14	1230ms	4 NS 3 A 1 MX	🔓 Insecure	View