centricaenergytrading.dk

📜 Historical scan 2026-08-27 16:17:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

centricaenergytrading.dk is a .dk domain served by 4 nameservers (dns1.comlaude-dns.com, dns2.comlaude-dns.net, dns3.comlaude-dns.co.uk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 18.185.24.46 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by .. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 70ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.comlaude-dns.com	198.51.44.11 2620:4d:4000:6259:7:11:0:1	dns1.p11.nsone.net ns0.demysdns.net	AS62597 NSONE Inc AS62597 NSONE Inc
dns2.comlaude-dns.net	198.51.45.11 2a00:edc0:6259:7:11::2	ns1.demysdns.net dns2.novagraaf-dns.net	AS62597 NSONE Inc AS62597 NSONE Inc
dns3.comlaude-dns.co.uk	198.51.44.75 2620:4d:4000:6259:7:11:0:3	nsusa.comlaude.net dns3.p11.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc
dns4.comlaude-dns.eu	198.51.45.75 2a00:edc0:6259:7:11::4	ns3.demysdns.net dns4.comlaude-dns.eu	AS62597 NSONE Inc AS62597 NSONE Inc

🌍 A Records#

3 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
18.185.24.46	3600s	ec2-18-185-24-46.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	18.176.0.0/12	🇩🇪 Germany	Frankfurt am Main
3.126.5.188	3600s	ec2-3-126-5-188.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.96.0.0/11	🇩🇪 Germany	Frankfurt am Main
3.71.139.153	3600s	ec2-3-71-139-153.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.64.0.0/12	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	21600s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	3.71.139.153
🔶 Autoconfig	3.71.139.153

🔷 AAAA Records (IPv6)#

3 records 78ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a05:d014:803:f30a:4c8d:5530:dac2:179	3600s	—	AS16509	Amazon.com, Inc.	2a05:d000:0:0:0:0:0:0/25	🇩🇪 Germany	Frankfurt am Main
2a05:d014:803:f30c:505c:9738:13c:b7a5	3600s	—	AS16509	Amazon.com, Inc.	2a05:d000:0:0:0:0:0:0/25	🇩🇪 Germany	Frankfurt am Main
2a05:d014:803:f30e:ffe5:90d1:736a:fcad	3600s	—	AS16509	Amazon.com, Inc.	2a05:d000:0:0:0:0:0:0/25	🇩🇪 Germany	Frankfurt am Main

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 346ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (centricaenergytrading.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.centricaenergytrading.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email; ruf=mailto:NDk1ODg=@ruf.vali.email; fo=1; ri=3600

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

3 records 75ms

Flags	Tag	Value
0	iodef	mailto:securityalerts@centrica.com
0	issue	;
0	issuewild	;

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 01:30:54

www	18.185.24.46 3.126.5.188 3.71.139.153 2a05:d014:803:f30a:4c8d:5530:dac2:179 2a05:d014:803:f30c:505c:9738:13c:b7a5 2a05:d014:803:f30e:ffe5:90d1:736a:fcad (AS16509) (address records, no CNAME)
www vs bare domain	Same network centricaenergytrading.dk: 18.185.24.46 3.126.5.188 3.71.139.153 2a05:d014:803:f30a:4c8d:5530:dac2:179 (AS16509) www.centricaenergytrading.dk: 18.185.24.46 3.126.5.188 3.71.139.153 2a05:d014:803:f30a:4c8d:5530:dac2:179 (AS16509)
Wildcard	Yes: any name under the zone resolves

🔎 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#

105ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	1700234609
Primary NS (MNAME)	dns1.comlaude-dns.com
Responsible (RNAME)	dnstech@comlaude.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

70ms

47ms

55ms

AAAA

78ms

TXT

346ms

CAA

75ms

HTTPS

54ms

TLSA

139ms

SOA

0ms

MTA-STS

64ms

DNSSEC

105ms

SRV

127ms

Total

935ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 01:30:54	810ms	4 NS 3 A 1 MX	🔓 Insecure
2026-10-01 06:47:39	714ms	4 NS 3 A 1 MX	🔓 Insecure
2026-09-28 03:57:33	10117ms	4 NS 3 A 1 MX	🔓 Insecure
2026-08-27 16:17:53 shown	935ms	4 NS 3 A 1 MX	🔓 Insecure
2026-06-20 23:21:10	862ms	4 NS 3 A 1 MX	🔓 Insecure
2026-06-16 20:05:34	2650ms	4 NS 3 A 0 MX	🔓 Insecure