etaenergi.dk

Records from scan: 2026-10-12 21:47:27 · 1001ms total · last checked 2026-10-18 01:41 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

etaenergi.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 4 April 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 82ms

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 102ms

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	Viborg

📧 MX Records#

1 records 91ms

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 134ms

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

📝 TXT Records#

1 records 277ms

TXT Record
v=spf1 mx ip4:87.62.218.19 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.etaenergi.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 2026-10-12 21:47:27

www	87.62.218.19 (AS3292) (address records, no CNAME)
www vs bare domain	Same network etaenergi.dk: 87.62.218.19 (AS3292) www.etaenergi.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#

205ms

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

🏷️ SOA#

65ms

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 2026-10-03 20:21:27

Field	Value
Registrar	Simply.com A/S
Registered	2026-04-04
Expires	2027-04-03 (166d)

📋 WHOIS#

⏱️ Lookup Timing#

82ms

102ms

91ms

AAAA

90ms

TXT

277ms

CAA

96ms

HTTPS

95ms

TLSA

184ms

SOA

65ms

MTA-STS

120ms

DNSSEC

205ms

SRV

134ms

Total

1001ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 21:47:27 shown	1001ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-09 14:49:39	391ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-03 20:04:06	409ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 19:47:42	876ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-17 10:27:51	540ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-26 12:06:35	499ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-24 03:18:54	1054ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-26 00:55:29	652ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 08:26:30	426ms	3 NS 1 A 1 MX	🔒 Secure