md-booking.dk

📜 Historical scan 2026-09-17 08:17:52  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

md-booking.dk is a .dk domain served by 2 nameservers (donald.ns.cloudflare.com, mira.ns.cloudflare.com). It was registered on 18 January 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.31.13 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.zoho.com, mx2.zoho.com and 1 more. The zone is not DNSSEC-signed, 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   125ms

🌍 A Records#

2 records   132ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.31.13 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.174.160 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

3 records   121ms

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover35.238.2.132
🔶 Autoconfig35.238.2.132

🔷 AAAA Records (IPv6)#

2 records   125ms

🔐 HTTPS Records#

1 records   134ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.31.13,172.67.174.160 ech=AEX+DQBBXwAgACBcbir9Pm/E5c/FamG+w3ft5hWJnDp6KsVn9mkK/jvYdwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:aea0,2606:4700:3037::6815:1f0d

📝 TXT Records#

1 records   231ms
TXT Record
v=spf1 include:zoho.com include:spf.mailjet.com ~all

✉️ SPF#

PolicyRecord (md-booking.dk)
~all (soft fail) v=spf1 include:zoho.com include:spf.mailjet.com ~all

📨 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 2026-10-11 16:53:51

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.md-booking.dk 2S6W41xX2QTeQN2wgl03MleqB1KQHn45_iBi3mroWgw
TXT _acme-challenge.md-booking.dk 3TBLcsEHHCEwkVpQgtz2pjTluwhu1LJWw1yfe2h-BK4
TXT _acme-challenge.md-booking.dk z1crVGy1iZxt2AQZmXIuBo-bb77pDkWx0LYj3ujFPaU

🔗 TLSA / DANE#

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

🔐 DNSSEC#

197ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2414964511
Primary NS (MNAME)donald.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 17:06:20
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2020-01-18
Expires2027-01-31 (104d)

🔗 Same registrant#

11 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
125ms
A
132ms
MX
121ms
AAAA
125ms
TXT
231ms
CAA
115ms
HTTPS
134ms
TLSA
550ms
SOA
0ms
MTA-STS
119ms
DNSSEC
197ms
SRV
144ms
Total
1619ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-11 16:53:51 3345ms 2 NS 2 A 3 MX 🔓 Insecure
2026-10-09 13:20:28 634ms 2 NS 2 A 3 MX 🔓 Insecure
2026-10-07 15:06:54 605ms 2 NS 2 A 3 MX 🔓 Insecure
2026-10-02 06:59:57 990ms 2 NS 2 A 3 MX 🔓 Insecure
2026-09-19 07:06:20 951ms 2 NS 2 A 3 MX 🔓 Insecure
2026-09-17 08:17:52 shown 1619ms 2 NS 2 A 3 MX 🔓 Insecure
2026-09-05 11:24:07 962ms 2 NS 2 A 3 MX 🔓 Insecure
2026-08-26 16:38:51 1014ms 2 NS 2 A 3 MX 🔓 Insecure
2026-08-06 16:11:41 1506ms 2 NS 2 A 3 MX 🔓 Insecure
2026-07-19 12:50:08 1110ms 2 NS 2 A 3 MX 🔓 Insecure
2026-07-03 09:22:41 1128ms 2 NS 2 A 3 MX 🔓 Insecure
2026-06-28 09:22:38 2232ms 2 NS 2 A 3 MX 🔓 Insecure
2026-06-23 21:36:58 1170ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 13:44:24 3572ms 2 NS 2 A 3 MX 🔓 Insecure
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