crossfit3450.dk

Records from scan: 2026-10-05 18:26:37 · 600ms total · last checked 2026-10-17 16:58 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

crossfit3450.dk is a .dk domain served by 2 nameservers (alaric.ns.cloudflare.com, jade.ns.cloudflare.com). It was registered on 26 February 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.78.84 is hosted by Cloudflare, Inc. (AS13335). 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 is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
alaric.ns.cloudflare.com	108.162.195.31 162.159.44.31 172.64.35.31 2606:4700:58::a29f:2c1f 2803:f800:50::6ca2:c31f 2a06:98c1:50::ac40:231f	alaric.ns.cloudflare.com alaric.ns.cloudflare.com alaric.ns.cloudflare.com alaric.ns.cloudflare.com alaric.ns.cloudflare.com alaric.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jade.ns.cloudflare.com	108.162.192.167 172.64.32.167 173.245.58.167 2606:4700:50::adf5:3aa7 2803:f800:50::6ca2:c0a7 2a06:98c1:50::ac40:20a7	jade.ns.cloudflare.com jade.ns.cloudflare.com jade.ns.cloudflare.com jade.ns.cloudflare.com jade.ns.cloudflare.com jade.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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.78.84	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.218.158	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a 64.233.164.26	lr-in-f26.1e100.net lr-in-x1a.1e100.net lf-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3037::6815:4e54	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:da9e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 48ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.78.84,172.67.218.158 ech=AEX+DQBBbwAgACCrgGaj8AgUfONzQFXLAncSbj2k6m6cAjSlFop0DhqNNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:4e54,2606:4700:3037::ac43:da9e

📝 TXT Records#

9 records 191ms

TXT Record
ca3-df153e2e85a74262ae7444219fd2125e
facebook-domain-verification=ajk27bz01etfunz5ce34wcg50xd4r6
google-site-verification=14Ve0wjE-XOPqm3TiaKbUC9CBaObkbsD_XQKN3HjWvQ
google-site-verification=3An8XDqiYJCoC7ZLICC0-wd-bC9UYI0YDO1gc7w3uBg
google-site-verification=ZIA5ICEpm2DPy5iq-LaxsnfqN7P1Sfig_n3ur7i72gQ
google-site-verification=ZIA5lCEpm2DPy5iq-LaxsnfqN7P1Sfig_n3ur7i72gQ
MS=ms58911490
MS=ms79171754
v=spf1 include:spf.protection.outlook.com include:_spf.google.com include:_spf.mailspamprotection.com ~all

✉️ SPF#

Policy	Record (crossfit3450.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:_spf.google.com include:_spf.mailspamprotection.com ~all

📨 DMARC#

Policy	Record (_dmarc.crossfit3450.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:info@crossfit3450.dk; fo=1; adkim=r; aspf=r

📬 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#

checked 2026-10-13 09:58:27

www	104.21.78.84 172.67.218.158 2606:4700:3037::6815:4e54 2606:4700:3037::ac43:da9e (AS13335) (address records, no CNAME)
www vs bare domain	Same network crossfit3450.dk: 104.21.78.84 172.67.218.158 2606:4700:3037::6815:4e54 2606:4700:3037::ac43:da9e (AS13335) www.crossfit3450.dk: 104.21.78.84 172.67.218.158 2606:4700:3037::6815:4e54 2606:4700:3037::ac43:da9e (AS13335)
Wildcard	No

✍️ 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

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

58ms

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

🏷️ SOA#

46ms

Field	Value
Serial	2416677600
Primary NS (MNAME)	alaric.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 18:47:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-02-26
Expires	2027-02-28 (133d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

35ms

46ms

AAAA

43ms

TXT

191ms

CAA

33ms

HTTPS

48ms

TLSA

98ms

SOA

46ms

MTA-STS

51ms

DNSSEC

58ms

SRV

62ms

Total

600ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 18:26:37 shown	600ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-24 16:59:27	794ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-23 16:08:51	812ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-17 17:33:16	956ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-09 19:54:15	3127ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-24 17:14:51	1168ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-22 14:50:59	10304ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-26 13:14:40	1978ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-03 14:46:33	1191ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-30 01:34:45	1056ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-22 05:10:56	2752ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-21 04:20:28	1168ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 06:07:28	941ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-19 16:17:05	890ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-17 00:59:47	65535ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-16 23:24:30	2372ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-16 23:01:44	663ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-16 23:00:36	644ms	2 NS 1 A 5 MX	🔓 Insecure