tpenergi.dk

📜 Historical scan 2026-09-17 21:07:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tpenergi.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 16 February 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.20.207.120 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by smtp.danhost.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#

2 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.20.207.120	14400s	—	AS48854	team.blue Denmark A/S	185.20.204.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	smtp.danhost.dk	185.20.207.117 212.237.249.50	— mx1.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🔷 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 2026-10-07 16:29:55

www CNAME	tpenergi.dk (all on tpenergi.dk) → 185.20.207.120 (AS48854)
www vs bare domain	Same network tpenergi.dk: 185.20.207.120 (AS48854) www.tpenergi.dk: 185.20.207.120 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 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	2023061501
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-08 15:40:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-02-16
Expires	2027-02-28 (131d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

40ms

34ms

AAAA

43ms

TXT

128ms

CAA

40ms

HTTPS

43ms

TLSA

61ms

SOA

0ms

MTA-STS

51ms

DNSSEC

70ms

SRV

48ms

Total

451ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 16:29:55	372ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 03:05:17	550ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-17 21:07:32 shown	451ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 12:59:04	440ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 10:10:28	499ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:32:14	661ms	2 NS 1 A 1 MX	🔒 Secure