cl-electric.dk

📜 Historical scan 2026-08-10 16:22:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cl-electric.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 11 June 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.3.28 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by clelectric-dk0e.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

3 records 113ms

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 175ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.3.28	3600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—

📧 MX Records#

1 records 229ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	clelectric-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::c 2a01:111:f403:ca09::6 2a01:111:f403:ca09::c 52.101.68.32 52.101.68.36 52.101.73.1 52.101.73.16	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 488ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (cl-electric.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 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 2026-10-14 16:39:09

www	104.26.2.224 104.26.3.224 172.67.70.52 2606:4700:20::681a:2e0 2606:4700:20::681a:3e0 2606:4700:20::ac43:4634 (AS13335) (address records, no CNAME)
www vs bare domain	Same network cl-electric.dk: 104.26.2.224 104.26.3.224 172.67.70.52 2606:4700:20::681a:2e0 (AS13335) www.cl-electric.dk: 104.26.2.224 104.26.3.224 172.67.70.52 2606:4700:20::681a:2e0 (AS13335)
Wildcard	No

🔎 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#

343ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081006
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 2026-08-10 16:22:48

Field	Value
Registrar	Simply.com A/S
Registered	2010-06-11
Expires	2027-06-30 (254d)

📋 WHOIS#

⏱️ Lookup Timing#

113ms

175ms

229ms

AAAA

145ms

TXT

488ms

CAA

168ms

HTTPS

232ms

TLSA

451ms

SOA

0ms

MTA-STS

250ms

DNSSEC

343ms

SRV

280ms

Total

3581ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-01 01:20:01	7957ms	2 NS 3 A 3 MX	🔓 Insecure
2026-08-27 12:00:03	2057ms	2 NS 3 A 3 MX	🔓 Insecure
2026-08-27 09:05:33	1626ms	2 NS 3 A 3 MX	🔓 Insecure
2026-08-26 09:03:50	3105ms	2 NS 3 A 3 MX	🔓 Insecure
2026-08-25 06:25:01	9347ms	2 NS 3 A 3 MX	🔓 Insecure
2026-08-10 16:22:12 shown	3581ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-06 03:00:58	1427ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-19 09:16:21	1468ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-18 05:29:58	2040ms	2 NS 2 A 2 MX	❓ Unknown
2026-06-25 22:49:48	864ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 22:35:37	4561ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-21 04:35:47	1100ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 00:35:11	1106ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 00:17:19	1271ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-16 21:06:03	571ms	2 NS 2 A 2 MX	🔓 Insecure