børsguide.dk xn--brsguide-54a.dk

📜 Historical scan 2026-06-16 18:40:03  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

børsguide.dk is a .dk domain served by 2 nameservers (adel.ns.cloudflare.com, lars.ns.cloudflare.com). It was registered on 5 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.74.166 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, has no 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   46ms
NameserverIP addressesPTRASN / ISP
adel.ns.cloudflare.com — — —
lars.ns.cloudflare.com — — —

🌍 A Records#

2 records   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.74.166 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.204.73 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   38ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::6815:4aa6 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::ac43:cc49 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   39ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.74.166,172.67.204.73 ech=AEX+DQBBiQAgACB6fwZmiM8HN6m0zArqRqb3a8Bz4w83oH5zMt0Ta81SRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4aa6,2606:4700:3034::ac43:cc49

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-17 15:48:17
www104.21.74.166 172.67.204.73 2606:4700:3032::6815:4aa6 2606:4700:3035::ac43:cc49 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

151ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxdomain

🏷️ SOA#

38ms
FieldValue
Serial2403515348
Primary NS (MNAME)adel.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-10 05:14:30
FieldValue
RegistrarONE.COM A/S
Registered2025-04-05
Expires2027-04-04 (167d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
46ms
A
45ms
MX
42ms
AAAA
38ms
TXT
124ms
CAA
40ms
HTTPS
39ms
TLSA
56ms
SOA
38ms
MTA-STS
76ms
DNSSEC
151ms
SRV
0ms
Total
519ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 15:48:17 387ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-28 20:18:21 1295ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-27 20:04:31 1186ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-25 19:31:07 685ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-23 18:02:50 1703ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-23 15:12:26 1713ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-08 21:37:43 705ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-02 08:57:36 1199ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-01 01:44:04 513ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-19 04:59:18 6510ms 2 NS 2 A 0 MX ❓ Unknown
2026-07-02 23:11:10 1474ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-24 22:55:09 801ms 2 NS 0 A 0 MX ❓ Unknown
2026-06-23 16:44:55 1208ms 2 NS 2 A 0 MX ❓ Unknown
2026-06-16 18:41:10 443ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-16 18:40:03 shown 519ms 2 NS 2 A 0 MX 🔒 Secure
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