racket-group.dk

📜 Historical scan 2026-09-30 16:41:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

racket-group.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 24 September 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.227.38.65 is hosted by Cloudflare, Inc. (AS13335) in Canada. Mail is handled by racketgroup-dk01e.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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#

4 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	3600s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	racketgroup-dk01e.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::10 2a01:111:f403:ca04::9 2a01:111:f403:ca48::c 52.101.103.137 52.101.209.28 52.101.68.25 52.101.91.156	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-maspr04cu00104.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 → 40.104.116.24
🔶 Autoconfig	93.191.156.88

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 127ms

TXT Record
v=spf1 include:shops.shopify.com include:spf.protection.outlook.com include:spf.simply.com include:_spf.spysystem.dk -all

✉️ SPF#

Policy	Record (racket-group.dk)
-all (hard fail)	v=spf1 include:shops.shopify.com include:spf.protection.outlook.com include:spf.simply.com include:_spf.spysystem.dk -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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 00:03:46

www CNAME	shops.myshopify.com (all on myshopify.com) → 23.227.38.74 2620:127:f00f:e:: (AS13335)
www vs bare domain	Same network racket-group.dk: 23.227.38.65 (AS13335) www.racket-group.dk: 23.227.38.74 2620:127:f00f:e:: (AS13335)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

46ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

27ms

Field	Value
Serial	2024040300
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 00:18:07

Field	Value
Registrar	Simply.com A/S
Registered	2020-09-24
Expires	2027-09-30 (346d)

🔗 Same registrant#

10 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
danishapperal.dk	Simply.com A/S
footweargroup.dk	Simply.com A/S
forza-fz.dk	Punktum dk A/S (direct)
mols-outdoor.dk	Simply.com A/S
racketgroup.dk	Simply.com A/S
rezo-sportsgear.dk	Simply.com A/S
sos-sportswear.dk	Simply.com A/S
sossportswear.dk	Simply.com A/S
victorklubber.dk	Simply.com A/S
virtussportswear.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

30ms

25ms

31ms

AAAA

26ms

TXT

127ms

CAA

31ms

HTTPS

30ms

TLSA

588ms

SOA

27ms

MTA-STS

62ms

DNSSEC

46ms

SRV

52ms

Total

1100ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 00:03:46	1432ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 16:14:59	1094ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 16:49:14	960ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 16:41:55 shown	1100ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-27 03:01:34	1282ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-28 15:16:02	1783ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-25 12:21:26	2048ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 20:21:49	2808ms	4 NS 1 A 1 MX	🔒 Secure