randersfriskole.dk

📜 Historical scan 2026-06-25 10:45:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

randersfriskole.dk is a .dk domain served by 2 nameservers (bella.ns.cloudflare.com, mark.ns.cloudflare.com). It was registered on 20 August 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.3.228 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. 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 53ms

Nameserver	IP addresses	PTR	ASN / ISP
bella.ns.cloudflare.com	108.162.192.74 172.64.32.74 173.245.58.74 2606:4700:50::adf5:3a4a 2803:f800:50::6ca2:c04a 2a06:98c1:50::ac40:204a	bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mark.ns.cloudflare.com	108.162.193.130 172.64.33.130 173.245.59.130 2606:4700:58::adf5:3b82 2803:f800:50::6ca2:c182 2a06:98c1:50::ac40:2182	mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.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 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.3.228	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.153.190	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:99be	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:3e4	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 53ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.3.228,172.67.153.190 ech=AEX+DQBBiAAgACBwbx4SwxktTDRrMnb/gaZ3f4rxQ+DXlawREe9O03hYMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:99be,2606:4700:3035::6815:3e4

📝 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 2026-10-13 05:02:22

www	104.21.3.228 172.67.153.190 2606:4700:3031::6815:3e4 2606:4700:3035::ac43:99be (AS13335) (address records, no CNAME)
www vs bare domain	Same network randersfriskole.dk: 104.21.3.228 172.67.153.190 2606:4700:3031::6815:3e4 2606:4700:3035::ac43:99be (AS13335) www.randersfriskole.dk: 104.21.3.228 172.67.153.190 2606:4700:3031::6815:3e4 2606:4700:3035::ac43:99be (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

90ms

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

🏷️ SOA#

65ms

Field	Value
Serial	2406320559
Primary NS (MNAME)	bella.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 18:30:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-08-20
Expires	2027-08-31 (311d)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

46ms

45ms

AAAA

37ms

TXT

247ms

CAA

34ms

HTTPS

53ms

TLSA

72ms

SOA

65ms

MTA-STS

93ms

DNSSEC

90ms

SRV

223ms

Total

976ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 18:16:51	1138ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-03 18:13:01	480ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-29 17:47:58	668ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-14 08:52:54	1062ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-06 00:20:49	588ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-04 22:44:32	645ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-30 17:19:08	2280ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 04:13:18	756ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-13 19:15:16	4601ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-07 23:18:38	1085ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-22 16:22:29	25194ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-20 00:53:11	2732ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-30 23:10:54	804ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-27 17:11:03	1342ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-25 10:45:08 shown	976ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-23 05:03:20	1132ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-23 01:01:36	965ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 16:21:32	915ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:45:22	4270ms	2 NS 2 A 0 MX	🔒 Secure