502.dk

📜 Historical scan 2026-06-16 12:58:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

502.dk is a .dk domain served by 2 nameservers (sofia.ns.cloudflare.com, woz.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.30.174 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, 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 119ms

Nameserver	IP addresses	PTR	ASN / ISP
sofia.ns.cloudflare.com	—	—	—
woz.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 274ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.30.174	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.173.122	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 212ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:1eae	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:ad7a	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 139ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.30.174,172.67.173.122 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:1eae,2606:4700:3036::ac43:ad7a

📝 TXT Records#

1 records 210ms

TXT Record
v=spf1 ip4:185.150.199.46 -all

✉️ SPF#

Policy	Record (502.dk)
-all (hard fail)	v=spf1 ip4:185.150.199.46 -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 2026-10-15 20:56:24

www	104.21.30.174 172.67.173.122 2606:4700:3033::6815:1eae 2606:4700:3037::ac43:ad7a (AS13335) (address records, no CNAME)
www vs bare domain	Same network 502.dk: 104.21.30.174 172.67.173.122 2606:4700:3033::6815:1eae 2606:4700:3037::ac43:ad7a (AS13335) www.502.dk: 104.21.30.174 172.67.173.122 2606:4700:3033::6815:1eae 2606:4700:3037::ac43:ad7a (AS13335)
Wildcard	Yes: any name under the zone resolves
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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

337ms

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

🏷️ SOA#

128ms

Field	Value
Serial	2406702478
Primary NS (MNAME)	sofia.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#

119ms

274ms

107ms

AAAA

212ms

TXT

210ms

CAA

112ms

HTTPS

139ms

TLSA

145ms

SOA

128ms

MTA-STS

167ms

DNSSEC

337ms

SRV

0ms

Total

1223ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 20:56:24	1761ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-08 23:13:12	785ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-02 18:35:37	415ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 11:08:03	539ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-29 20:29:45	454ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-25 22:39:52	703ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-23 20:58:36	833ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-19 09:35:54	662ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-07 15:04:25	602ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-28 05:13:22	565ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-11 19:05:49	867ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-05 22:04:10	1154ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-16 09:53:43	977ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-18 09:26:21	2813ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 12:58:27 shown	1223ms	2 NS 2 A 0 MX	🔒 Secure