elektrikertilbud.dk

📜 Historical scan 2026-09-30 14:47:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

elektrikertilbud.dk is a .dk domain served by 2 nameservers (martha.ns.cloudflare.com, sergi.ns.cloudflare.com). It was registered on 22 September 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.12.79 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no 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#

2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
martha.ns.cloudflare.com	108.162.194.142 162.159.38.142 172.64.34.142 2606:4700:50::a29f:268e 2803:f800:50::6ca2:c28e 2a06:98c1:50::ac40:228e	martha.ns.cloudflare.com martha.ns.cloudflare.com martha.ns.cloudflare.com martha.ns.cloudflare.com martha.ns.cloudflare.com martha.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sergi.ns.cloudflare.com	108.162.195.68 162.159.44.68 172.64.35.68 2606:4700:58::a29f:2c44 2803:f800:50::6ca2:c344 2a06:98c1:50::ac40:2344	sergi.ns.cloudflare.com sergi.ns.cloudflare.com sergi.ns.cloudflare.com sergi.ns.cloudflare.com sergi.ns.cloudflare.com sergi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.12.79	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.151.233	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:c4f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:97e9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 35ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.12.79,172.67.151.233 ech=AEX+DQBBsAAgACBT275Cb16Pb27QGeOSLO3Hy/XQxiszPugEzDprmo7naAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:c4f,2606:4700:3036::ac43:97e9

📝 TXT Records#

1 records 165ms

TXT Record
google-site-verification=TjhUL6mC6KzRUkdREzyaaFjnCUPpUBXL8-aa20U2jns

✉️ 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 2026-10-13 02:22:25

www	104.21.12.79 172.67.151.233 2606:4700:3031::6815:c4f 2606:4700:3036::ac43:97e9 (AS13335) (address records, no CNAME)
www vs bare domain	Same network elektrikertilbud.dk: 104.21.12.79 172.67.151.233 2606:4700:3031::6815:c4f 2606:4700:3036::ac43:97e9 (AS13335) www.elektrikertilbud.dk: 104.21.12.79 172.67.151.233 2606:4700:3031::6815:c4f 2606:4700:3036::ac43:97e9 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

118ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2416230079
Primary NS (MNAME)	martha.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 11:49:37

Field	Value
Registrar	ONE.COM A/S
Registered	2026-09-22
Expires	2027-09-21 (331d)

🔗 Same registrant#

6 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
asbest-tag-pris.dk	ONE.COM A/S
asbesttagprisguide.dk	ONE.COM A/S
fa-3-brolaegningstilbud.dk	ONE.COM A/S
fa-3-toemrertilbud.dk	ONE.COM A/S
findvvsmand.dk	ONE.COM A/S
toemrerprisguide.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

51ms

54ms

33ms

AAAA

50ms

TXT

165ms

CAA

44ms

HTTPS

35ms

TLSA

53ms

SOA

35ms

MTA-STS

64ms

DNSSEC

118ms

SRV

61ms

Total

625ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 15:23:50	1085ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-30 14:47:40 shown	625ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 14:39:17	703ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-28 14:33:18	570ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-27 14:22:51	243ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-26 14:05:28	193ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-25 13:54:22	211ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-24 13:45:25	806ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-24 10:34:44	226ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-23 10:31:06	216ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-24 04:09:40	584ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-23 03:39:45	713ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-22 00:42:25	712ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-20 03:19:28	9678ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-18 23:28:59	681ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-17 20:26:48	703ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-16 14:22:55	760ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-15 13:48:22	626ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-13 16:22:49	638ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-08 14:21:27	1429ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-07 06:56:18	2619ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-05 19:24:09	743ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-04 11:36:19	616ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-03 00:05:59	444ms	1 NS 0 A 0 MX	❓ Unknown
2026-06-20 15:49:32	1080ms	2 NS 2 A 0 MX	🔓 Insecure