eon-optimum.dk

📜 Historical scan 2026-06-17 07:50:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

eon-optimum.dk is a .dk domain served by 2 nameservers (global1.eondns.net, global2.eondns.net). It was registered on 5 October 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is of unknown DNSSEC status, has no DMARC policy and has no IPv6 address. 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 83ms

Nameserver	IP addresses	PTR	ASN / ISP
global1.eondns.net	—	—	—
global2.eondns.net	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 162ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (eon-optimum.dk)
-all (hard fail)	v=spf1 -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 2026-10-09 12:16:12

www	Exists, no address
www vs bare domain	Neither resolves eon-optimum.dk: no address www.eon-optimum.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

76ms

Field	Value
Serial	2025012801
Primary NS (MNAME)	global1.eondns.net
Responsible (RNAME)	domainmaster@eon.com
Refresh	10000s
Retry	1800s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-14 08:31:09

Field	Value
Registrar	InterNetX GmbH
Registered	2017-10-05
Expires	2026-10-31 (13d)

🔗 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#

83ms

AAAA

78ms

TXT

162ms

CAA

73ms

HTTPS

78ms

TLSA

36ms

SOA

76ms

MTA-STS

44ms

DNSSEC

117ms

SRV

0ms

Total

328ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:16:12	1044ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-02 08:05:06	751ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-30 07:51:15	457ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-20 20:31:48	1198ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-12 08:34:15	9466ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-08 22:59:09	1737ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-30 13:02:06	767ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-17 07:50:17 shown	328ms	2 NS 0 A 0 MX	❓ Unknown