elrogruppen.dk

📜 Historical scan 2026-06-17 07:17:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

elrogruppen.dk is a .dk domain served by 2 nameservers (dom.ns.cloudflare.com, isabel.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.15.175 is hosted by Cloudflare, Inc. (AS13335). 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#

2 records 1739ms

Nameserver	IP addresses	PTR	ASN / ISP
dom.ns.cloudflare.com	—	—	—
isabel.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 1880ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 156ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:faf	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:a394	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 1888ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.15.175,172.67.163.148 ech=AEX+DQBBOgAgACAa0+y4n1KX4T2blpfoPVbwuK30TP7kG5m/OtVvcR6jfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:faf,2606:4700:3037::ac43:a394

📝 TXT Records#

1 records 2803ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.elrogruppen.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-21 15:03:38

www	104.21.15.175 172.67.163.148 2606:4700:3033::6815:faf 2606:4700:3034::ac43:a394 (AS13335) (address records, no CNAME)
www vs bare domain	Same network elrogruppen.dk: 104.21.15.175 172.67.163.148 2606:4700:3033::6815:faf 2606:4700:3034::ac43:a394 (AS13335) www.elrogruppen.dk: 104.21.15.175 172.67.163.148 2606:4700:3033::6815:faf 2606:4700:3034::ac43:a394 (AS13335)
Wildcard	No

🔎 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#

2991ms

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

🏷️ SOA#

181ms

Field	Value
Serial	2404926397
Primary NS (MNAME)	dom.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

1739ms

1880ms

1829ms

AAAA

156ms

TXT

2803ms

CAA

192ms

HTTPS

1888ms

TLSA

3553ms

SOA

181ms

MTA-STS

132ms

DNSSEC

2991ms

SRV

0ms

Total

10568ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 11:23:01	619ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 03:31:26	652ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-19 06:51:49	2075ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-04 06:06:07	5445ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-20 16:28:51	814ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 10:24:30	707ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 07:17:05 shown	10568ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 07:09:41	1229ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 07:07:32	315ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 07:01:08	716ms	2 NS 2 A 0 MX	🔓 Insecure