ah-racing.dk DNS records

🖥️ Nameservers4 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1393.awsdns-46.org	205.251.197.113 2600:9000:5305:7100::1	ns-1393.awsdns-46.org ns-1393.awsdns-46.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1623.awsdns-10.co.uk	205.251.198.87 2600:9000:5306:5700::1	ns-1623.awsdns-10.co.uk ns-1623.awsdns-10.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-215.awsdns-26.com	205.251.192.215 2600:9000:5300:d700::1	ns-215.awsdns-26.com ns-215.awsdns-26.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-570.awsdns-07.net	205.251.194.58 2600:9000:5302:3a00::1	ns-570.awsdns-07.net ns-570.awsdns-07.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.29.2.4	300s	ec2-52-29-2-4.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	52.24.0.0/13	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	ahracing-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::f 2a01:111:f403:ca09:: 2a01:111:f403:ca09::6 52.101.68.0 52.101.73.123 52.101.73.153 52.101.73.24	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 221ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 221ms

TXT Record
MS=ms15712502
v=spf1 ip4:193.239.97.43 include:spf.protection.outlook.com include:amazonses.com -all

✉️ SPF

Policy	Record (ah-racing.dk)
-all (hard fail)	v=spf1 ip4:193.239.97.43 include:spf.protection.outlook.com include:amazonses.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)

🔐 DNSSEC367ms

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

🏷️ SOA0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-215.awsdns-26.com
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

42ms

A

48ms

MX

41ms

AAAA

47ms

TXT

221ms

CAA

39ms

HTTPS

43ms

TLSA

314ms

SOA

0ms

MTA-STS

76ms

DNSSEC

367ms

SRV

221ms

Total

3533ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 05:22:08	3533ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 07:59:35	3615ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 20:48:47	1005ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 15:52:18	1986ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 13:20:09	862ms	4 NS 1 A 1 MX	🔓 Insecure	View