bet25derby.dk

📜 Historical scan 2026-06-16 14:24:32  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bet25derby.dk is a .dk domain served by 2 nameservers (june.ns.cloudflare.com, noah.ns.cloudflare.com). It was registered on 22 March 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.93.104 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by bet25derby-dk.mail.protection.outlook.com. 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   52ms
NameserverIP addressesPTRASN / ISP
june.ns.cloudflare.com — — —
noah.ns.cloudflare.com — — —

🌍 A Records#

2 records   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.93.104 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.208.171 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   51ms

🔷 AAAA Records (IPv6)#

2 records   50ms

🔐 HTTPS Records#

1 records   48ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.93.104,172.67.208.171 ech=AEX+DQBBkQAgACClJENMjJCKs8qIfd+04OvwQP4hU5mfUQK6PmcbIChPAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5d68,2606:4700:3031::ac43:d0ab

📝 TXT Records#

1 records   139ms
TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (bet25derby.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

PolicyRecord (_dmarc.bet25derby.dk)
p=reject v=DMARC1; p=reject; rua=mailto:23cfb36f91a849459af370516d1dc336@dmarc-reports.cloudflare.net,mailto:dmarc@bet25.dk; aspf=s; adkim=s; pct=100

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

11 records   52ms

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-22 15:34:22
www104.21.93.104 172.67.208.171 2606:4700:3033::6815:5d68 2606:4700:3033::ac43:d0ab (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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

286ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

49ms
FieldValue
Serial2407088866
Primary NS (MNAME)june.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-14 22:24:48
FieldValue
RegistrarNETIM
Registered2023-03-22
Expires2027-03-21 (145d)

🔗 Same registrant#

32 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
52ms
A
64ms
MX
51ms
AAAA
50ms
TXT
139ms
CAA
52ms
HTTPS
48ms
TLSA
182ms
SOA
49ms
MTA-STS
34ms
DNSSEC
286ms
SRV
0ms
Total
1084ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 15:34:22 677ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-19 23:38:43 3136ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-18 22:58:43 2903ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-13 13:28:15 1181ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-09 02:46:37 1372ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-02 23:00:39 1341ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-30 07:53:38 2442ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-26 06:48:52 3287ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-16 04:24:36 1414ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-27 00:39:39 1361ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-22 12:40:58 2416ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-19 06:51:09 12788ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-14 22:08:25 4565ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-02 15:01:09 2058ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-06 21:54:13 3426ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-19 22:40:08 2831ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-16 14:24:32 shown 1084ms 2 NS 2 A 1 MX 🔒 Secure
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