randersfriskole.dk

📜 Historical scan 2026-06-23 05:03:20  ·  ← 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   88ms
NameserverIP addressesPTRASN / 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   86ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.3.228 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.153.190 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   82ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records   82ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::ac43:99be 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::6815:3e4 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   80ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.3.228,172.67.153.190 ech=AEX+DQBB5gAgACDOo2ThsPdB/TtRNbutgbSJoIFodJCQ6CC63aeZpadNOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= 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 2026-10-24 02:49:27
www104.21.3.228 172.67.153.190 2606:4700:3031::6815:3e4 2606:4700:3035::ac43:99be (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: 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#

276ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

85ms
FieldValue
Serial2406320559
Primary NS (MNAME)bella.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-24 02:58:49
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2020-08-20
Expires2027-08-31 (309d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
randersfb.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
88ms
A
86ms
MX
82ms
AAAA
82ms
TXT
291ms
CAA
79ms
HTTPS
80ms
TLSA
130ms
SOA
85ms
MTA-STS
62ms
DNSSEC
276ms
SRV
425ms
Total
1132ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-24 02:49:27 1411ms 2 NS 2 A 1 MX 🔒 Secure
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 976ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-23 05:03:20 shown 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
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