ridvan.dk

📜 Historical scan 2026-08-17 15:23:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ridvan.dk is a .dk domain served by 2 nameservers (jo.ns.cloudflare.com, theo.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.88.82 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no 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 241ms

Nameserver	IP addresses	PTR	ASN / ISP
jo.ns.cloudflare.com	108.162.192.172 172.64.32.172 173.245.58.172 2606:4700:50::adf5:3aac 2803:f800:50::6ca2:c0ac 2a06:98c1:50::ac40:20ac	jo.ns.cloudflare.com jo.ns.cloudflare.com jo.ns.cloudflare.com jo.ns.cloudflare.com jo.ns.cloudflare.com jo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
theo.ns.cloudflare.com	108.162.193.144 172.64.33.144 173.245.59.144 2606:4700:58::adf5:3b90 2803:f800:50::6ca2:c190 2a06:98c1:50::ac40:2190	theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com theo.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 225ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.88.82	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.174.79	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 255ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:5852	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:ae4f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 249ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.88.82,172.67.174.79 ech=AEX+DQBBIQAgACAbcl2gtooLP/zfLd+E+c1uhqXAGkK22YopeVrpL3zqfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5852,2606:4700:3037::ac43:ae4f

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-09-30 21:37:26

www	NXDOMAIN
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

465ms

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	2412259005
Primary NS (MNAME)	jo.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#

241ms

225ms

291ms

AAAA

255ms

TXT

585ms

CAA

270ms

HTTPS

249ms

TLSA

258ms

SOA

0ms

MTA-STS

335ms

DNSSEC

465ms

SRV

300ms

Total

4416ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 22:04:25	3821ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-26 20:46:37	570ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-13 14:00:04	1105ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 08:43:54	2570ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-17 15:23:30 shown	4416ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-03 14:49:15	8848ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 23:06:13	845ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 18:58:20	1116ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 20:36:27	2554ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 00:37:16	787ms	2 NS 2 A 0 MX	🔓 Insecure