top4running.dk

📜 Historical scan 2026-10-08 10:57:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

top4running.dk is a .dk domain served by 2 nameservers (fiona.ns.cloudflare.com, lex.ns.cloudflare.com). It was registered on 10 July 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.0.106 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com. The zone is not DNSSEC-signed, publishes a 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
fiona.ns.cloudflare.com	108.162.192.157 172.64.32.157 173.245.58.157 2606:4700:50::adf5:3a9d 2803:f800:50::6ca2:c09d 2a06:98c1:50::ac40:209d	fiona.ns.cloudflare.com fiona.ns.cloudflare.com fiona.ns.cloudflare.com fiona.ns.cloudflare.com fiona.ns.cloudflare.com fiona.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lex.ns.cloudflare.com	108.162.193.196 172.64.33.196 173.245.59.196 2606:4700:58::adf5:3bc4 2803:f800:50::6ca2:c1c4 2a06:98c1:50::ac40:21c4	lex.ns.cloudflare.com lex.ns.cloudflare.com lex.ns.cloudflare.com lex.ns.cloudflare.com lex.ns.cloudflare.com lex.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.0.106	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.1.106	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.69.110	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	aspmx.l.google.com	2a00:1450:4010:c02::1a 2a00:1450:4010:c02::1a 64.233.165.26	le-in-f26.1e100.net le-in-x1a.1e100.net lg-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

3 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:16a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:20:0:0:0:0:0/44	—	—
2606:4700:20::681a:6a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:20:0:0:0:0:0/44	—	—
2606:4700:20::ac43:456e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:20:0:0:0:0:0/44	—	—

🔐 HTTPS Records#

1 records 28ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.0.106,104.26.1.106,172.67.69.110 ipv6hint=2606:4700:20::681a:6a,2606:4700:20::681a:16a,2606:4700:20::ac43:456e

📝 TXT Records#

2 records 163ms

TXT Record
MS=ms54640951
v=spf1 redirect=_spf.t4s.cz

✉️ SPF#

Policy	Record (top4running.dk)
redirect=_spf.t4s.cz	v=spf1 redirect=_spf.t4s.cz

📨 DMARC#

Policy	Record (_dmarc.top4running.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc-reports@top4fitness.dk; ruf=mailto:dmarc-reports@top4fitness.dk; adkim=r; aspf=r; pct=100;

📬 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 2026-10-09 19:41:35

www	104.26.0.106 104.26.1.106 172.67.69.110 2606:4700:20::681a:16a 2606:4700:20::681a:6a 2606:4700:20::ac43:456e (AS13335) (address records, no CNAME)
www vs bare domain	Same network top4running.dk: 104.26.0.106 104.26.1.106 172.67.69.110 2606:4700:20::681a:16a (AS13335) www.top4running.dk: 104.26.0.106 104.26.1.106 172.67.69.110 2606:4700:20::681a:16a (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

108ms

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

🏷️ SOA#

43ms

Field	Value
Serial	2416934971
Primary NS (MNAME)	fiona.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 20:00:13

Field	Value
Registrar	Eurodns S.A
Registered	2020-07-10
Expires	2027-07-31 (280d)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

53ms

42ms

AAAA

38ms

TXT

163ms

CAA

52ms

HTTPS

28ms

TLSA

144ms

SOA

43ms

MTA-STS

83ms

DNSSEC

108ms

SRV

58ms

Total

895ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 19:41:35	2971ms	2 NS 3 A 1 MX	🔓 Insecure
2026-10-08 10:57:51 shown	895ms	2 NS 3 A 1 MX	🔓 Insecure
2026-10-01 03:22:44	577ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-21 00:04:17	1872ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-09 12:05:52	1394ms	2 NS 3 A 1 MX	🔓 Insecure
2026-08-27 14:54:06	701ms	2 NS 3 A 1 MX	🔓 Insecure
2026-08-15 08:09:40	3629ms	2 NS 3 A 1 MX	🔓 Insecure
2026-08-10 11:54:38	3020ms	2 NS 3 A 1 MX	🔓 Insecure
2026-07-28 02:50:04	9290ms	3 NS 2 A 1 MX	🔓 Insecure
2026-06-27 08:02:45	1572ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-27 00:26:17	1039ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-22 13:30:08	1289ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 13:44:10	2027ms	3 NS 1 A 1 MX	🔓 Insecure