elr.dk

📜 Historical scan 2026-06-17 07:07:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

elr.dk is a .dk domain served by 2 nameservers (dina.ns.cloudflare.com, jonah.ns.cloudflare.com). It was registered on 29 July 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.85.204 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 163ms

Nameserver	IP addresses	PTR	ASN / ISP
dina.ns.cloudflare.com	—	—	—
jonah.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 169ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.85.204	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.210.56	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 175ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:55cc	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:d238	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 140ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.85.204,172.67.210.56 ech=AEX+DQBBXgAgACBk3IkpEn8VmeTeqwAXwjKHnHDe2nNyrlKhzDn33dKfVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:55cc,2606:4700:3034::ac43:d238

📝 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 2026-10-08 14:17:54

www	104.21.85.204 172.67.210.56 2606:4700:3031::ac43:d238 2606:4700:3033::6815:55cc (AS13335) (address records, no CNAME)
www vs bare domain	Same network elr.dk: 104.21.85.204 172.67.210.56 2606:4700:3031::ac43:d238 2606:4700:3033::6815:55cc (AS13335) www.elr.dk: 104.21.85.204 172.67.210.56 2606:4700:3031::ac43:d238 2606:4700:3033::6815:55cc (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

326ms

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

🏷️ SOA#

175ms

Field	Value
Serial	2406352926
Primary NS (MNAME)	dina.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 00:17:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-07-29
Expires	2029-07-31 (1015d)

📋 WHOIS#

⏱️ Lookup Timing#

163ms

169ms

206ms

AAAA

175ms

TXT

329ms

CAA

152ms

HTTPS

140ms

TLSA

152ms

SOA

175ms

MTA-STS

237ms

DNSSEC

326ms

SRV

0ms

Total

1196ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 12:39:47	389ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-20 04:01:49	605ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 23:34:58	9673ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 11:23:04	479ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-08 04:19:38	750ms	2 NS 2 A 0 MX	❓ Unknown
2026-07-22 11:04:03	9848ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 13:16:04	922ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 00:08:06	2135ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 04:38:59	989ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 03:03:26	1159ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 07:12:56	11830ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 07:07:23	361ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 07:07:22 shown	1196ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 07:00:26	462ms	2 NS 2 A 0 MX	🔓 Insecure