eon-optimum.dk

📜 Historical scan 2026-06-30 13:02:06 · ← 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 not DNSSEC-signed, 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
global1.eondns.net	194.58.198.59	ns.global.adacor.net	AS56908 Netnod AB
global2.eondns.net	185.42.137.113	ns5.adacor.net	AS8674 Netnod AB

🌍 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 238ms

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#

68ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

21ms

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#

40ms

31ms

38ms

AAAA

32ms

TXT

238ms

CAA

43ms

HTTPS

37ms

TLSA

59ms

SOA

21ms

MTA-STS

51ms

DNSSEC

68ms

SRV

66ms

Total

767ms

🕐 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 shown	767ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-17 07:50:17	328ms	2 NS 0 A 0 MX	❓ Unknown