simplexcoaching.dk

📜 Historical scan 2026-09-01 15:06:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

simplexcoaching.dk is a .dk domain served by 2 nameservers (kay.ns.cloudflare.com, razvan.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.76.160 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
kay.ns.cloudflare.com	108.162.192.125 172.64.32.125 173.245.58.125 2606:4700:50::adf5:3a7d 2803:f800:50::6ca2:c07d 2a06:98c1:50::ac40:207d	kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
razvan.ns.cloudflare.com	108.162.195.77 162.159.44.77 172.64.35.77 2606:4700:58::a29f:2c4d 2803:f800:50::6ca2:c34d 2a06:98c1:50::ac40:234d	razvan.ns.cloudflare.com razvan.ns.cloudflare.com razvan.ns.cloudflare.com razvan.ns.cloudflare.com razvan.ns.cloudflare.com razvan.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 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.76.160	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.197.103	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 54ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:c567	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:4ca0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 57ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.76.160,172.67.197.103 ech=AEX+DQBBLgAgACA7vYZanHA++EpkSDmYVe8RxTH8G7pwkcj/oN8vTSjoEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:c567,2606:4700:3037::6815:4ca0

📝 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 2026-10-08 23:48:57

www	188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network simplexcoaching.dk: 104.21.76.160 172.67.197.103 2606:4700:3035::ac43:c567 2606:4700:3037::6815:4ca0 (AS13335) www.simplexcoaching.dk: 188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.simplexcoaching.dk	7AIhJj6mNjbgQWTQU-NgySYG6tSWeJG_lhpTX18CCGo
TXT	_acme-challenge.simplexcoaching.dk	BqSZ5ftNHBLO7kezq1nGmM3dsx7SC_ODLxqZLyxNsT4

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2066ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413672637
Primary NS (MNAME)	kay.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#

44ms

53ms

43ms

AAAA

54ms

TXT

210ms

CAA

55ms

HTTPS

57ms

TLSA

59ms

SOA

0ms

MTA-STS

68ms

DNSSEC

2066ms

SRV

77ms

Total

2418ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:43:12	600ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-19 04:19:06	1111ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-06 07:10:23	1364ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-01 15:06:33 shown	2418ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-04 17:43:21	1553ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 22:27:13	9692ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 02:00:33	697ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 15:46:58	1264ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 13:49:30	4012ms	2 NS 2 A 0 MX	🔓 Insecure