rungstedskole.dk

📜 Historical scan 2026-08-07 07:35:46  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rungstedskole.dk is a .dk domain served by 2 nameservers (maeve.ns.cloudflare.com, vicente.ns.cloudflare.com). It was registered on 19 June 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.18.57 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   57ms
NameserverIP addressesPTRASN / ISP
maeve.ns.cloudflare.com 108.162.194.45
162.159.38.45
172.64.34.45
2606:4700:50::a29f:262d
2803:f800:50::6ca2:c22d
2a06:98c1:50::ac40:222d		 maeve.ns.cloudflare.com
maeve.ns.cloudflare.com
maeve.ns.cloudflare.com
maeve.ns.cloudflare.com
maeve.ns.cloudflare.com
maeve.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
vicente.ns.cloudflare.com 108.162.195.239
162.159.44.239
172.64.35.239
2606:4700:58::a29f:2cef
2803:f800:50::6ca2:c3ef
2a06:98c1:50::ac40:23ef		 vicente.ns.cloudflare.com
vicente.ns.cloudflare.com
vicente.ns.cloudflare.com
vicente.ns.cloudflare.com
vicente.ns.cloudflare.com
vicente.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   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.18.57 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.180.110 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.18.57
🔶 Autoconfig172.67.180.110

🔷 AAAA Records (IPv6)#

2 records   33ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:1239 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3032::ac43:b46e 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   52ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.18.57,172.67.180.110 ech=AEX+DQBBNwAgACCw7k8SXEIQG+ZDhmGiuApkr3ZClYgChruRABHyKs7jcAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1239,2606:4700:3032::ac43:b46e

📝 TXT Records#

1 records   208ms
TXT Record
google-site-verification=K2xqsFVQmTNCflIj77BiWPA91pR3uOHLPQ_qmoC9VFM

✉️ 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 2026-10-12 02:36:49
www104.21.18.57 172.67.180.110 2606:4700:3031::6815:1239 2606:4700:3032::ac43:b46e (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

92ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2411490003
Primary NS (MNAME)maeve.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-22 19:46:23
FieldValue
RegistrarNETIM
Registered2026-06-19
Expires2027-06-18 (236d)

🔗 Same registrant#

57 domains

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).

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📋 WHOIS#

⏱️ Lookup Timing#

NS
57ms
A
56ms
MX
70ms
AAAA
33ms
TXT
208ms
CAA
62ms
HTTPS
52ms
TLSA
71ms
SOA
0ms
MTA-STS
55ms
DNSSEC
92ms
SRV
79ms
Total
941ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-26 11:26:38 9913ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-24 14:03:06 643ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-23 13:41:41 666ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-21 03:42:53 906ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-14 01:18:09 3764ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-04 11:32:52 447ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-30 00:54:16 1058ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-28 19:01:36 1544ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-20 15:14:01 10002ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-07 07:35:46 shown 941ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-23 16:04:04 9383ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-03 11:46:26 939ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-27 04:00:04 999ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-20 22:05:13 1158ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-18 02:02:47 2199ms 0 NS 0 A 0 MX 🔒 Secure
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