coach.dk

📜 Historical scan 2026-08-22 18:43:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

coach.dk is a .dk domain served by 2 nameservers (gwen.ns.cloudflare.com, louis.ns.cloudflare.com). It was registered on 24 February 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.150.198.117 is hosted by Adeo Datacenter ApS (AS202914) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 54ms

Nameserver	IP addresses	PTR	ASN / ISP
gwen.ns.cloudflare.com	108.162.192.160 172.64.32.160 173.245.58.160 2606:4700:50::adf5:3aa0 2803:f800:50::6ca2:c0a0 2a06:98c1:50::ac40:20a0	gwen.ns.cloudflare.com gwen.ns.cloudflare.com gwen.ns.cloudflare.com gwen.ns.cloudflare.com gwen.ns.cloudflare.com gwen.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
louis.ns.cloudflare.com	108.162.195.89 162.159.44.89 172.64.35.89 2606:4700:58::a29f:2c59 2803:f800:50::6ca2:c359 2a06:98c1:50::ac40:2359	louis.ns.cloudflare.com louis.ns.cloudflare.com louis.ns.cloudflare.com louis.ns.cloudflare.com louis.ns.cloudflare.com louis.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.150.198.117	300s	s2.speedio.dk	AS202914	Adeo Datacenter ApS	185.150.196.0/22	🇩🇰 Denmark	Albertslund

📧 MX Records#

5 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b 64.233.162.26	lu-in-f27.1e100.net lu-in-x1b.1e100.net li-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	s2-proxy.speedio.dk → 185.150.198.117
🔶 Autoconfig	s2-proxy.speedio.dk → 185.150.198.117

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 200ms

TXT Record
google-site-verification=SmBCsmhMwx7CktTPcNaLBL92ZtHVnaAu1HscHRuhbIY
v=spf1 include:_spf.createsend.com include:_spf.google.com include:sfp.speedio.dk ~all

✉️ SPF#

Policy	Record (coach.dk)
~all (soft fail)	v=spf1 include:_spf.createsend.com include:_spf.google.com include:sfp.speedio.dk ~all

📨 DMARC#

Policy	Record (_dmarc.coach.dk)
p=reject	v=DMARC1;p=reject;sp=reject;pct=100;adkim=s;aspf=s;rua=mailto:faktura@coach.dk;ruf=mailto:faktura@coach.dk;ri=86400;fo=1

📬 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 2026-10-10 03:27:36

www CNAME	s2-proxy.speedio.dk (all on speedio.dk) → 185.150.198.117 (AS202914)
www vs bare domain	Same network coach.dk: 185.150.198.117 (AS202914) www.coach.dk: 185.150.198.117 (AS202914)
Wildcard	Yes: any name under the zone resolves
BIMI	v=BIMI1; l=https://coach.dk/logo_coach.dk.svg

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

error include:sfp.speedio.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.coach.dk	s2-proxy.speedio.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

123ms

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	2412843168
Primary NS (MNAME)	gwen.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 02:43:43

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-02-24
Expires	2027-07-31 (287d)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

45ms

49ms

AAAA

36ms

TXT

200ms

CAA

48ms

HTTPS

81ms

TLSA

153ms

SOA

0ms

MTA-STS

118ms

DNSSEC

123ms

SRV

102ms

Total

1701ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 02:33:35	1629ms	2 NS 1 A 5 MX	🔓 Insecure
2026-10-03 02:13:23	531ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-09 15:04:14	974ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-02 19:10:00	953ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-22 18:43:46 shown	1701ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-08 01:24:39	9418ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-24 19:49:25	1067ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-23 13:07:50	957ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 21:35:51	715ms	2 NS 1 A 5 MX	🔓 Insecure