renfitness.dk

Records from scan: 2026-10-07 14:41:28 · 1948ms total · last checked 2026-10-18 02:46 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

renfitness.dk is a .dk domain served by 2 nameservers (ajay.ns.cloudflare.com, chloe.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.94.15 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by renfitness.dk.mx.one.com. The zone is not DNSSEC-signed, has no 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
ajay.ns.cloudflare.com	108.162.193.56 172.64.33.56 173.245.59.56 2606:4700:58::adf5:3b38 2803:f800:50::6ca2:c138 2a06:98c1:50::ac40:2138	ajay.ns.cloudflare.com ajay.ns.cloudflare.com ajay.ns.cloudflare.com ajay.ns.cloudflare.com ajay.ns.cloudflare.com ajay.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
chloe.ns.cloudflare.com	108.162.192.85 172.64.32.85 173.245.58.85 2606:4700:50::adf5:3a55 2803:f800:50::6ca2:c055 2a06:98c1:50::ac40:2055	chloe.ns.cloudflare.com chloe.ns.cloudflare.com chloe.ns.cloudflare.com chloe.ns.cloudflare.com chloe.ns.cloudflare.com chloe.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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.94.15	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.218.56	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	renfitness.dk.mx.one.com	104.37.34.70 104.37.34.71 104.37.34.72 104.37.34.73	mx1.pub.mailpod10-cph3.one.com mx2.pub.mailpod10-cph3.one.com mx3.pub.mailpod10-cph3.one.com mx4.pub.mailpod10-cph3.one.com	AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	77.111.240.215
🔶 Autoconfig	77.111.240.215

🔷 AAAA Records (IPv6)#

2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:da38	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:5e0f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.94.15,172.67.218.56 ech=AEX+DQBB2AAgACCnb1Dw3MecSqi4wulqocMOOjJu0RuFHVPhMumK7nceEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:da38,2606:4700:3037::6815:5e0f

📝 TXT Records#

1 records 180ms

TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

Policy	Record (renfitness.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~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#

checked 2026-10-07 14:41:28

www	104.21.94.15 172.67.218.56 2606:4700:3033::ac43:da38 2606:4700:3037::6815:5e0f (AS13335) (address records, no CNAME)
www vs bare domain	Same network renfitness.dk: 104.21.94.15 172.67.218.56 2606:4700:3033::ac43:da38 2606:4700:3037::6815:5e0f (AS13335) www.renfitness.dk: 104.21.94.15 172.67.218.56 2606:4700:3033::ac43:da38 2606:4700:3037::6815:5e0f (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

59ms

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

🏷️ SOA#

27ms

Field	Value
Serial	2416455862
Primary NS (MNAME)	ajay.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#

38ms

44ms

36ms

AAAA

38ms

TXT

180ms

CAA

40ms

HTTPS

40ms

TLSA

1554ms

SOA

27ms

MTA-STS

49ms

DNSSEC

59ms

SRV

68ms

Total

1948ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 14:41:28 shown	1948ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-04 09:52:06	457ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-03 15:13:05	923ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 14:39:39	2677ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 05:06:41	646ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-13 13:05:38	626ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 07:07:58	929ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 10:06:19	756ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-05 02:28:27	8933ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-29 21:15:16	8910ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-25 15:34:52	1880ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-20 00:12:04	759ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-18 07:13:00	3840ms	2 NS 1 A 4 MX	🔒 Secure