singlecoach.dk

📜 Historical scan 2026-06-23 23:40:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

singlecoach.dk is a .dk domain served by 2 nameservers (kate.ns.cloudflare.com, lennon.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.81.71 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 136ms

Nameserver	IP addresses	PTR	ASN / ISP
kate.ns.cloudflare.com	108.162.192.124 172.64.32.124 173.245.58.124 2606:4700:50::adf5:3a7c 2803:f800:50::6ca2:c07c 2a06:98c1:50::ac40:207c	kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lennon.ns.cloudflare.com	108.162.195.165 162.159.44.165 172.64.35.165 2606:4700:58::a29f:2ca5 2803:f800:50::6ca2:c3a5 2a06:98c1:50::ac40:23a5	lennon.ns.cloudflare.com lennon.ns.cloudflare.com lennon.ns.cloudflare.com lennon.ns.cloudflare.com lennon.ns.cloudflare.com lennon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 137ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.81.71	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.140.145	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 136ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:5147	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:8c91	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 203ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.81.71,172.67.140.145 ech=AEX+DQBB9gAgACAethsMaripr6ZR329peA9VB0zKR7XEvu1tPYpvh6WMGQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5147,2606:4700:3035::ac43:8c91

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 08:33:03

www	104.21.81.71 172.67.140.145 2606:4700:3030::6815:5147 2606:4700:3035::ac43:8c91 (AS13335) (address records, no CNAME)
www vs bare domain	Same network singlecoach.dk: 104.21.81.71 172.67.140.145 2606:4700:3030::6815:5147 2606:4700:3035::ac43:8c91 (AS13335) www.singlecoach.dk: 104.21.81.71 172.67.140.145 2606:4700:3030::6815:5147 2606:4700:3035::ac43:8c91 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

222ms

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

🏷️ SOA#

148ms

Field	Value
Serial	2405146839
Primary NS (MNAME)	kate.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

136ms

137ms

198ms

AAAA

136ms

TXT

480ms

CAA

324ms

HTTPS

203ms

TLSA

458ms

SOA

148ms

MTA-STS

142ms

DNSSEC

222ms

SRV

203ms

Total

2393ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 22:40:30	601ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-04 03:53:10	454ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-23 05:39:57	740ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-05 21:21:02	1685ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 23:40:52 shown	2393ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 08:00:25	1158ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 15:24:20	999ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 07:01:12	954ms	2 NS 2 A 0 MX	🔓 Insecure