centricaenergytrading.dk

📜 Historical scan 2026-10-01 06:47:39 · ← 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 registered on 16 September 2019 (WHOIS) and 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 61ms

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 dns1.comlaude-dns.com	AS62597 NSONE Inc AS62597 NSONE Inc
dns2.comlaude-dns.net	198.51.45.11 2a00:edc0:6259:7:11::2	dns2.novagraaf-dns.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	dns3.comlaude-dns.co.uk dns3.p11.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc
dns4.comlaude-dns.eu	198.51.45.75 2a00:edc0:6259:7:11::4	dns4.p11.nsone.net ns3.demysdns.net	AS62597 NSONE Inc AS62597 NSONE Inc

🌍 A Records#

3 records 68ms

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 58ms

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	18.185.24.46

🔷 AAAA Records (IPv6)#

3 records 64ms

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 359ms

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 45ms

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#

93ms

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

🏷️ SOA#

52ms

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#

WHOIS fetched 2026-10-21 05:11:27

Field	Value
Registrar	Nom-Iq Ltd
Registered	2019-09-16
Expires	2027-09-30 (341d)

🔗 Same registrant#

8 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
centrica-trading.dk	Nom-Iq Ltd
centrica.dk	Nom-Iq Ltd
centricaenergy.dk	Nom-Iq Ltd
centricaenergyandstorage.dk	Nom-Iq Ltd
centricaenergystorage.dk	Nom-Iq Ltd
centricaenergystorageplus.dk	Nom-Iq Ltd
centricatrading.dk	Nom-Iq Ltd
energymoversbynature.dk	Nom-Iq Ltd

📋 WHOIS#

⏱️ Lookup Timing#

61ms

68ms

58ms

AAAA

64ms

TXT

359ms

CAA

45ms

HTTPS

49ms

TLSA

93ms

SOA

52ms

MTA-STS

87ms

DNSSEC

93ms

SRV

103ms

Total

714ms

🕐 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 shown	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	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