dendanskeopera.dk

📜 Historical scan 2026-06-17 01:50:54  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dendanskeopera.dk is a .dk domain served by 2 nameservers (kevin.ns.cloudflare.com, marjory.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.72.104 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx01.dandomain.dk. 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   32ms
NameserverIP addressesPTRASN / ISP
kevin.ns.cloudflare.com — — —
marjory.ns.cloudflare.com — — —

🌍 A Records#

2 records   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.72.104 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.181.168 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx01.dandomain.dk 212.237.249.50 mx1.dandomain.dk AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records   31ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3035::6815:4868 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:b5a8 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   32ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.72.104,172.67.181.168 ech=AEX+DQBBJQAgACAcN7sXzbkfBzYdRONrkLyX+Km5Fc4T8trkpLKynbj9DgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:4868,2606:4700:3037::ac43:b5a8

📝 TXT Records#

1 records   102ms
TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.dendanskeopera.dk)
p=reject v=DMARC1; p=reject; pct=100

📬 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 2026-10-07 23:01:03
www104.21.72.104 172.67.181.168 2606:4700:3031::6815:4868 2606:4700:3033::ac43:b5a8 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

6 found
SelectorCNAMEKey
default — Revoked (empty key)
dkim — Revoked (empty key)
k1 — Revoked (empty key)
mail — Revoked (empty key)
s1 — Revoked (empty key)
s2 — Revoked (empty key)

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

29ms
FieldValue
Serial2405861670
Primary NS (MNAME)kevin.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
32ms
A
33ms
MX
33ms
AAAA
31ms
TXT
102ms
CAA
31ms
HTTPS
32ms
TLSA
53ms
SOA
29ms
MTA-STS
50ms
DNSSEC
114ms
SRV
0ms
Total
406ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 18:54:51 519ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-29 06:06:08 650ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-04 14:46:05 546ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-04 04:54:53 1240ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-25 15:10:31 653ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-22 02:13:54 6154ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-04 00:13:44 1682ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-30 20:06:42 800ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-22 03:02:49 693ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 01:50:54 shown 406ms 2 NS 2 A 1 MX 🔓 Insecure
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