10c.dk

📜 Historical scan 2026-06-16 12:33:33  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

10c.dk is a .dk domain served by 2 nameservers (james.ns.cloudflare.com, mary.ns.cloudflare.com). It was registered on 26 May 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.musikbaren.dk. 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   82ms
NameserverIP addressesPTRASN / ISP
james.ns.cloudflare.com — — —
mary.ns.cloudflare.com — — —

🌍 A Records#

2 records   79ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.114.96.1 — — AS13335 Cloudflare, Inc. 188.114.96.0/22 — —
188.114.97.1 — — AS13335 Cloudflare, Inc. 188.114.96.0/22 — —

📧 MX Records#

1 records   92ms
PriorityTTLMail ServerIP addressesPTRASN
0 — mail.musikbaren.dk 152.228.141.29 mail.musikbaren.dk AS16276 OVH SAS

🔷 AAAA Records (IPv6)#

2 records   81ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a06:98c1:3120::1 — — AS13335 Cloudflare, Inc. 2a06:98c1:3120:0:0:0:0:0/46 — —
2a06:98c1:3121::1 — — AS13335 Cloudflare, Inc. 2a06:98c1:3120:0:0:0:0:0/46 — —

🔐 HTTPS Records#

1 records   86ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

1 records   306ms
TXT Record
v=spf1 ip4:152.228.141.29 include:10c.dk -all

✉️ SPF#

PolicyRecord (10c.dk)
-all (hard fail) v=spf1 ip4:152.228.141.29 include:10c.dk -all

📨 DMARC#

PolicyRecord (_dmarc.10c.dk)
p=reject v=DMARC1; p=reject; rua=mailto:cloudflare@hrmf.net

📬 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 05:56:26
www104.21.74.92 172.67.201.17 2606:4700:3033::ac43:c911 2606:4700:3037::6815:4a5c (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: 2/10 · policy: -all

  • error include:10c.dk includes itself (directly or via another include): receivers return permerror

🔗 TLSA / DANE#

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

🔐 DNSSEC#

246ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

100ms
FieldValue
Serial2405911522
Primary NS (MNAME)james.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-09 00:40:33
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2003-05-26
Expires2028-05-31 (592d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
82ms
A
79ms
MX
92ms
AAAA
81ms
TXT
306ms
CAA
94ms
HTTPS
86ms
TLSA
139ms
SOA
100ms
MTA-STS
67ms
DNSSEC
246ms
SRV
0ms
Total
1556ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 17:21:46 661ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-29 16:24:21 694ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-26 01:45:11 966ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-25 01:34:49 805ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-13 19:53:24 912ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-08 05:38:20 2913ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-01 03:09:03 761ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-27 16:41:39 854ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-26 05:26:40 725ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-22 08:22:46 1433ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-18 00:13:03 3020ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-16 19:35:38 1646ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-16 00:34:51 5171ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-14 22:11:45 1218ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-09 10:10:52 1498ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-15 18:14:45 1268ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-12 05:18:13 1082ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-27 22:43:01 2480ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-25 02:09:50 1879ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-24 16:26:43 6527ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-23 21:51:02 1157ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-23 16:38:41 1611ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-21 17:11:03 1180ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-16 12:33:33 shown 1556ms 2 NS 2 A 1 MX 🔒 Secure
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