750.dk

📜 Historical scan 2026-06-16 12:38:30  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

750.dk is a .dk domain served by 2 nameservers (edna.ns.cloudflare.com, jay.ns.cloudflare.com). It was registered on 29 March 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.9 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.bom.dk. 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   51ms
NameserverIP addressesPTRASN / ISP
edna.ns.cloudflare.com — — —
jay.ns.cloudflare.com — — —

🌍 A Records#

2 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.114.96.9 — — AS13335 Cloudflare, Inc. 188.114.96.0/22 — —
188.114.97.9 — — AS13335 Cloudflare, Inc. 188.114.96.0/22 — —

📧 MX Records#

1 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.bom.dk 144.76.9.152 mx1.bom.dk AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

2 records   52ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a06:98c1:3120::9 — — AS13335 Cloudflare, Inc. 2a06:98c1:3120:0:0:0:0:0/46 — —
2a06:98c1:3121::9 — — AS13335 Cloudflare, Inc. 2a06:98c1:3120:0:0:0:0:0/46 — —

🔐 HTTPS Records#

1 records   56ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=188.114.96.9,188.114.97.9 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::9,2a06:98c1:3121::9

📝 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 2026-10-09 18:38:15
www104.21.36.233 172.67.200.205 2606:4700:3031::6815:24e9 2606:4700:3032::ac43:c8cd (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

160ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

49ms
FieldValue
Serial2403843545
Primary NS (MNAME)edna.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-15 16:47:57
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2000-03-29
Expires2027-07-31 (287d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
51ms
A
52ms
MX
52ms
AAAA
52ms
TXT
149ms
CAA
55ms
HTTPS
56ms
TLSA
71ms
SOA
49ms
MTA-STS
27ms
DNSSEC
160ms
SRV
0ms
Total
607ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 09:04:22 647ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-26 19:08:17 9518ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-22 01:07:57 1483ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-08 20:11:41 2187ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-23 08:37:43 3451ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-08 11:03:36 2484ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-23 15:47:35 1851ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-21 20:02:44 979ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 17:14:44 999ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-16 12:38:30 shown 607ms 2 NS 2 A 1 MX 🔓 Insecure
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