dragoergymnasterne.dk

📜 Historical scan 2026-06-17 04:25:20  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dragoergymnasterne.dk is a .dk domain served by 2 nameservers (duke.ns.cloudflare.com, kiki.ns.cloudflare.com). It was registered on 2 April 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.47.143 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, 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   27ms
NameserverIP addressesPTRASN / ISP
duke.ns.cloudflare.com — — —
kiki.ns.cloudflare.com — — —

🌍 A Records#

2 records   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.47.143 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.171.82 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   28ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:ab52 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::6815:2f8f — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   27ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.47.143,172.67.171.82 ech=AEX+DQBBTgAgACBkv//ZxP4Vaum9fERkUVoG+f/WeY8RgzuorCx9S5g9PgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ab52,2606:4700:3033::6815:2f8f

📝 TXT Records#

1 records   152ms
TXT Record
v=spf1 mx a ip4:84.19.174.8 -all

✉️ SPF#

PolicyRecord (dragoergymnasterne.dk)
-all (hard fail) v=spf1 mx a ip4:84.19.174.8 -all

📨 DMARC#

PolicyRecord (_dmarc.dragoergymnasterne.dk)
p=reject v=DMARC1; p=reject; rua=mailto:martin@zakobo.dk; ruf=mailto:martin@zakobo.dk; fo=0:1:d:s; 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 2026-10-09 02:29:50
www104.21.47.143 172.67.171.82 2606:4700:3030::ac43:ab52 2606:4700:3036::6815:2f8f (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

101ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

25ms
FieldValue
Serial2406670583
Primary NS (MNAME)duke.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-12 06:25:23
FieldValue
RegistrarSimply.com A/S
Registered2002-04-02
Expires2027-06-30 (252d)

🔗 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
dragørgymnasterne.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
27ms
A
31ms
MX
28ms
AAAA
28ms
TXT
152ms
CAA
27ms
HTTPS
27ms
TLSA
53ms
SOA
25ms
MTA-STS
39ms
DNSSEC
101ms
SRV
0ms
Total
466ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 02:29:50 444ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-08 06:17:44 2469ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-01 04:15:22 543ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-19 08:01:19 1988ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-10 17:31:06 2869ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-16 22:26:26 970ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-08 19:45:57 8851ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-29 18:45:17 793ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-22 07:05:26 431ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-17 04:25:20 shown 466ms 2 NS 2 A 0 MX 🔓 Insecure
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