etaenergy.dk

Records from scan: 2026-10-13 05:08:47 · 536ms total · last checked 2026-10-17 13:46 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

etaenergy.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 16 May 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.62.218.19 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.etadevelopment.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.62.218.19	3600s	mail.etadevelopment.dk	AS3292	TDC Holding A/S	87.62.0.0/15	🇩🇰 Denmark	Silkeborg

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.etadevelopment.dk	87.62.218.19	mail.etadevelopment.dk	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 49ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

1 records 122ms

TXT Record
v=spf1 mx ip4:87.62.218.19 -all

✉️ SPF#

Policy	Record (etaenergy.dk)
-all (hard fail)	v=spf1 mx ip4:87.62.218.19 -all

📨 DMARC#

Policy	Record (_dmarc.etaenergy.dk)
p=none (monitor only)	v=DMARC1; p=none; adkim=r; aspf=r

📬 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#

checked 2026-10-13 05:08:47

www	87.62.218.19 (AS3292) (address records, no CNAME)
www vs bare domain	Same network etaenergy.dk: 87.62.218.19 (AS3292) www.etaenergy.dk: 87.62.218.19 (AS3292)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

108ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

23ms

Field	Value
Serial	2026101200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

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

Field	Value
Registrar	Simply.com A/S
Registered	2026-05-16
Expires	2027-05-15 (209d)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

33ms

30ms

AAAA

35ms

TXT

122ms

CAA

30ms

HTTPS

47ms

TLSA

53ms

SOA

23ms

MTA-STS

40ms

DNSSEC

108ms

SRV

49ms

Total

536ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 05:08:47 shown	536ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-03 16:49:03	1432ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-29 16:21:57	464ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-27 21:47:41	2404ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-26 06:33:49	586ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-27 14:14:00	554ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-20 22:25:18	457ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 08:26:27	660ms	3 NS 1 A 1 MX	🔒 Secure