dvienergi.dk

📜 Historical scan 2026-09-25 00:09:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dvienergi.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 14 March 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.249.158 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.dvienergi.dk. The zone is DNSSEC-signed and validates, 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#

4 records 34ms

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
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 2039ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.95.249.158	3598s	—	AS48854	team.blue Denmark A/S	81.95.240.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.dvienergi.dk	3.120.124.167	ec2-3-120-124-167.eu-central-1.compute.amazonaws.com	AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	s2.dvienergi.com → 3.120.124.167
🔶 Autoconfig	s2.dvienergi.com → 3.120.124.167

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 2026-10-12 20:05:33

www	81.95.249.158 (AS48854) (address records, no CNAME)
www vs bare domain	Same network dvienergi.dk: 81.95.249.158 (AS48854) www.dvienergi.dk: 81.95.249.158 (AS48854)
Wildcard	Yes: any name under the zone resolves
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

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.dvienergi.dk	s2.dvienergi.com

🔗 TLSA / DANE#

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

🔐 DNSSEC#

70ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2023052500
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 2026-10-01 01:41:42

Field	Value
Registrar	Simply.com A/S
Registered	2013-03-14
Expires	2027-03-31 (161d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

2039ms

48ms

AAAA

42ms

TXT

159ms

CAA

37ms

HTTPS

33ms

TLSA

45ms

SOA

0ms

MTA-STS

62ms

DNSSEC

70ms

SRV

60ms

Total

2480ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 20:05:33	439ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 09:01:11	2520ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 01:32:05	2374ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-25 00:09:07 shown	2480ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-18 19:16:32	1072ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 05:06:04	989ms	4 NS 1 A 1 MX	🔒 Secure