rosenback-solutions.dk

Records from scan: 2026-10-09 11:08:25 · 990ms total · last checked 2026-10-17 00:18 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rosenback-solutions.dk is a .dk domain served by 2 nameservers (cash.ns.cloudflare.com, ines.ns.cloudflare.com). It was registered on 6 May 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.43.80 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.zoho.eu, mx2.zoho.eu and 1 more. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
cash.ns.cloudflare.com	108.162.193.81 172.64.33.81 173.245.59.81 2606:4700:58::adf5:3b51 2803:f800:50::6ca2:c151 2a06:98c1:50::ac40:2151	cash.ns.cloudflare.com cash.ns.cloudflare.com cash.ns.cloudflare.com cash.ns.cloudflare.com cash.ns.cloudflare.com cash.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ines.ns.cloudflare.com	108.162.192.164 172.64.32.164 173.245.58.164 2606:4700:50::adf5:3aa4 2803:f800:50::6ca2:c0a4 2a06:98c1:50::ac40:20a4	ines.ns.cloudflare.com ines.ns.cloudflare.com ines.ns.cloudflare.com ines.ns.cloudflare.com ines.ns.cloudflare.com ines.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 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.43.80	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.176.244	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.zoho.eu	185.230.212.166 185.230.212.166 185.230.212.166 185.230.214.166 185.230.214.166 185.230.214.166	mx.zoho.eu mx2.zoho.eu mx3.zoho.eu mx.zoho.eu mx3.zoho.eu mx2.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
20	300s	mx2.zoho.eu	185.230.214.166 185.230.214.166 185.230.214.166	mx.zoho.eu mx3.zoho.eu mx2.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
50	300s	mx3.zoho.eu	185.230.212.166 185.230.212.166 185.230.212.166	mx.zoho.eu mx2.zoho.eu mx3.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V

🔷 AAAA Records (IPv6)#

2 records 54ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:2b50	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:b0f4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 174ms

TXT Record
v=spf1 include:zohomail.eu ~all
zoho-verification=zb44908989.zmverify.zoho.eu

✉️ SPF#

Policy	Record (rosenback-solutions.dk)
~all (soft fail)	v=spf1 include:zohomail.eu ~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#

checked 2026-10-09 11:08:25

www	NXDOMAIN
www vs bare domain	www does not resolve rosenback-solutions.dk: 104.21.43.80 172.67.176.244 2606:4700:3033::6815:2b50 2606:4700:3037::ac43:b0f4 (AS13335) www.rosenback-solutions.dk: no address (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms

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

🏷️ SOA#

46ms

Field	Value
Serial	2413134676
Primary NS (MNAME)	cash.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 13:30:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-05-06
Expires	2027-05-05 (199d)

🔗 Same registrant#

2 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
bitbokser.dk	Punktum dk A/S (direct)
siro-finans.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

56ms

36ms

AAAA

54ms

TXT

174ms

CAA

32ms

HTTPS

64ms

TLSA

131ms

SOA

46ms

MTA-STS

89ms

DNSSEC

113ms

SRV

79ms

Total

990ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:08:25 shown	990ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-01 01:06:42	727ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-24 10:15:40	9583ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-10 01:30:35	940ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-25 18:26:40	954ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-22 16:16:13	2196ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-21 16:09:32	2089ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-25 13:38:21	1122ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-25 03:58:28	682ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-17 12:02:11	831ms	2 NS 2 A 3 MX	🔓 Insecure