godiskolen.dk

📜 Historical scan 2026-08-31 23:10:15  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

godiskolen.dk is a .dk domain served by 2 nameservers (kim.ns.cloudflare.com, max.ns.cloudflare.com). It was registered on 11 August 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.94.58 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, publishes a 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   14ms
NameserverIP addressesPTRASN / ISP
kim.ns.cloudflare.com 108.162.192.126
172.64.32.126
173.245.58.126
2606:4700:50::adf5:3a7e
2803:f800:50::6ca2:c07e
2a06:98c1:50::ac40:207e		 kim.ns.cloudflare.com
kim.ns.cloudflare.com
kim.ns.cloudflare.com
kim.ns.cloudflare.com
kim.ns.cloudflare.com
kim.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
max.ns.cloudflare.com 108.162.193.132
172.64.33.132
173.245.59.132
2606:4700:58::adf5:3b84
2803:f800:50::6ca2:c184
2a06:98c1:50::ac40:2184		 max.ns.cloudflare.com
max.ns.cloudflare.com
max.ns.cloudflare.com
max.ns.cloudflare.com
max.ns.cloudflare.com
max.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   23ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.94.58 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.220.42 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   33ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3035::ac43:dc2a 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:5e3a 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   31ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.94.58,172.67.220.42 ech=AEX+DQBBzwAgACBs9iAdQ+BgMrTqSy5J7RhiSF7hZCc4sEnGxxiXoa1SeAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:dc2a,2606:4700:3037::6815:5e3a

📝 TXT Records#

1 records   159ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (godiskolen.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.godiskolen.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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 2026-10-16 16:34:50
www104.21.94.58 172.67.220.42 2606:4700:3035::ac43:dc2a 2606:4700:3037::6815:5e3a (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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.godiskolen.dk aavKYpUqVBFXxEnf4kUjFRE1snte83LhV6-p8C-Nw-k
TXT _acme-challenge.godiskolen.dk kNUd32Xzd8VNrdSD0n2Tgh_qhVePGfnxtGKSev7LHaY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

94ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2413594908
Primary NS (MNAME)kim.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-19 08:00:29
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2023-08-11
Expires2027-08-10 (292d)

🔗 Same registrant#

3 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).

DomainRegistrar
gokarakter.dkPunktum dk A/S (direct)
gotutor.dkPunktum dk A/S (direct)
nakgym.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
14ms
A
23ms
MX
29ms
AAAA
33ms
TXT
159ms
CAA
24ms
HTTPS
31ms
TLSA
48ms
SOA
0ms
MTA-STS
47ms
DNSSEC
94ms
SRV
51ms
Total
922ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 16:34:50 391ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-23 21:13:37 720ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-21 00:56:39 639ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-03 17:37:12 594ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-31 23:10:15 shown 922ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-30 03:27:31 903ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-26 13:36:08 1555ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-06 12:53:55 881ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-22 11:19:06 878ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-21 02:29:00 8614ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-12 20:54:24 9781ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-30 19:40:15 955ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-26 18:17:44 1520ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-19 05:48:49 1745ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-17 10:00:54 1075ms 2 NS 2 A 0 MX 🔒 Secure
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