backup-center.dk

📜 Historical scan 2026-09-26 15:44:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

backup-center.dk is a .dk domain served by 2 nameservers (jihoon.ns.cloudflare.com, june.ns.cloudflare.com). It was registered on 1 November 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.137.143.204 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.nygreenit.dk. The zone is not DNSSEC-signed, publishes a 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
jihoon.ns.cloudflare.com	108.162.195.233 162.159.44.233 172.64.35.233 2606:4700:58::a29f:2ce9 2803:f800:50::6ca2:c3e9 2a06:98c1:50::ac40:23e9	jihoon.ns.cloudflare.com jihoon.ns.cloudflare.com jihoon.ns.cloudflare.com jihoon.ns.cloudflare.com jihoon.ns.cloudflare.com jihoon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
june.ns.cloudflare.com	108.162.192.176 172.64.32.176 173.245.58.176 2606:4700:50::adf5:3ab0 2803:f800:50::6ca2:c0b0 2a06:98c1:50::ac40:20b0	june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.137.143.204	300s	—	AS48854	team.blue Denmark A/S	94.137.128.0/20	🇩🇰 Denmark	Aalborg

📧 MX Records#

1 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	mail.nygreenit.dk	77.68.236.235	mail.nygreenit.dk	AS39642 Sinal A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 70ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	5	10	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 220ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (backup-center.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.backup-center.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 2026-10-18 23:40:08

www CNAME	backup-center.dk (all on backup-center.dk) → 94.137.143.204 (AS48854)
www vs bare domain	Same network backup-center.dk: 94.137.143.204 (AS48854) www.backup-center.dk: 94.137.143.204 (AS48854)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

83ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2411243653
Primary NS (MNAME)	jihoon.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-03 01:18:03

Field	Value
Registrar	NYGREEN IT ApS
Registered	2008-11-01
Expires	2026-11-30 (40d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

59ms

61ms

AAAA

39ms

TXT

220ms

CAA

41ms

HTTPS

54ms

TLSA

88ms

SOA

0ms

MTA-STS

56ms

DNSSEC

83ms

SRV

70ms

Total

931ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 00:56:56	604ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-03 00:56:32	764ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-02 00:54:52	463ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 00:37:44	663ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 08:53:42	654ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 15:44:39 shown	931ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 06:24:20	763ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-08 02:54:19	1856ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-31 17:07:16	901ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 13:27:47	3451ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 16:37:23	1299ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 17:08:07	502ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 14:00:06	636ms	2 NS 1 A 1 MX	🔓 Insecure