backup2cloud.dk

📜 Historical scan 2026-06-25 10:08:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

backup2cloud.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 14 September 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 86.52.119.41 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by mail.backup2cloud.dk, backup-mx.zitcom.dk. The zone is DNSSEC-signed and validates, 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#

2 records 236ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 230ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
86.52.119.41	3600s	—	AS39642	Sinal A/S	86.52.0.0/16	🇩🇰 Denmark	Aalborg

📧 MX Records#

2 records 271ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.backup2cloud.dk	94.231.109.0	director1.mf.curanet.dk	AS48854 team.blue Denmark A/S
20	3600s	backup-mx.zitcom.dk	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	86.52.119.41
🔶 Autoconfig	86.52.119.41

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 2026-10-09 10:50:41

www	86.52.119.41 (AS39642) (address records, no CNAME)
www vs bare domain	Same network backup2cloud.dk: 86.52.119.41 (AS39642) www.backup2cloud.dk: 86.52.119.41 (AS39642)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

578ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

239ms

Field	Value
Serial	2024111901
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-12 23:58:17

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-09-14
Expires	2027-09-30 (337d)

🔗 Same registrant#

1 domain

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
zensualstudio.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

236ms

230ms

271ms

AAAA

238ms

TXT

775ms

CAA

252ms

HTTPS

263ms

TLSA

1135ms

SOA

239ms

MTA-STS

474ms

DNSSEC

578ms

SRV

395ms

Total

2852ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:50:41	894ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-28 06:23:31	652ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-28 05:07:44	579ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 11:23:18	760ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 06:15:17	861ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 10:08:05 shown	2852ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 14:00:36	1014ms	2 NS 1 A 2 MX	🔒 Secure