simrace.dk DNS records

🖥️ Nameservers2 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
coleman.ns.cloudflare.com	108.162.195.64 162.159.44.64 172.64.35.64 2606:4700:58::a29f:2c40 2803:f800:50::6ca2:c340 2a06:98c1:50::ac40:2340	coleman.ns.cloudflare.com coleman.ns.cloudflare.com coleman.ns.cloudflare.com coleman.ns.cloudflare.com coleman.ns.cloudflare.com coleman.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sarah.ns.cloudflare.com	108.162.194.218 162.159.38.218 172.64.34.218 2606:4700:50::a29f:26da 2803:f800:50::6ca2:c2da 2a06:98c1:50::ac40:22da	sarah.ns.cloudflare.com sarah.ns.cloudflare.com sarah.ns.cloudflare.com sarah.ns.cloudflare.com sarah.ns.cloudflare.com sarah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.98.89.125	300s	web04.amazed.dk	AS24940	Hetzner Online GmbH	91.98.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.simrace.dk	91.98.89.125	web04.amazed.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 80ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	0	993	simrace.dk

📝 TXT Records1 records 190ms

TXT Record
v=spf1 a:mail.simrace.dk ip4:89.150.131.129 -all

✉️ SPF

Policy	Record (simrace.dk)
-all (hard fail)	v=spf1 a:mail.simrace.dk ip4:89.150.131.129 -all

📨 DMARC

Policy	Record (_dmarc.simrace.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s; rua=mailto:b511365dae08458086fcb4c95d2a8e5c@dmarc-reports.cloudflare.net;

📬 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)

🔐 DNSSEC70ms

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	2411086792
Primary NS (MNAME)	coleman.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

45ms

A

41ms

MX

34ms

AAAA

58ms

TXT

190ms

CAA

57ms

HTTPS

33ms

TLSA

116ms

SOA

0ms

MTA-STS

65ms

DNSSEC

70ms

SRV

80ms

Total

651ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 23:57:40	651ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-08 05:51:07	1136ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-21 20:57:15	1873ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-30 23:25:05	912ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 18:27:43	963ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 00:15:27	916ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 23:48:45	1105ms	2 NS 1 A 1 MX	🔓 Insecure	View