csbackend.dk - dns.ninja
csbackend.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700::6812:839Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6812:939Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.8.57Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.9.57Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | amanda.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a3fCloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c03fCloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:203fCloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.192.63Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.32.63Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.58.63Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | logan.ns.cloudflare.com | ||||||
| MX | mx1-dk.centerasecurity.dk ⭐ | ||||||
| MX | mx2-dk.centerasecurity.dk ⭐ | ||||||
| MX | mx3-dk.centerasecurity.dk(20) | ||||||
| TXT | MS=ms51067431 | ||||||
| TXT | _globalsign-domain-verification=3I1VW9vCjPc9BMTvaFREt8gSE63CfEXnb6PVsmRVc7 | ||||||
| TXT | atlassian-domain-verification=0tMkGqBybYVbAJBlWf94bfCtJuuEdLkeCEnp5tSED3uMUOo... | ||||||
| TXT | v=spf1 include:_spf.centerasecurity.dk include:amazonses.com include:spf.prot... | ||||||
| TXT | vt9ja7da3b8niojcebk7ggfsnv | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.18.8.57, 104.18.9.57 | ||||||
| IPv6 hints | 2606:4700::6812:839, 2606:4700::6812:939 | ||||||
| SOA | amanda.ns.cloudflare.comdns@cloudflare.com serial=2404360981 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1783251001localtime Sun Jul 5 13:30:01 2026gmtime Sun Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1783251001 | ||||||
Same first word
csbackend.dk |
DNS History
9 records (9 active, 0 former)
●NSamanda.ns.cloudflare.com2026-04-03 → 2026-07-07 · 2 obs
● 2026-04-03 18:36:44
● 2026-07-07 07:22:56
● 2026-07-07 07:22:56
●NSlogan.ns.cloudflare.com2026-04-03 → 2026-07-07 · 2 obs
● 2026-04-03 18:36:44
● 2026-07-07 07:22:56
● 2026-07-07 07:22:56
●MXmx1-dk.centerasecurity.dk2026-04-03 → 2026-07-07 · 2 obs
● 2026-04-03 18:36:44
● 2026-07-07 07:22:56
● 2026-07-07 07:22:56
●MXmx2-dk.centerasecurity.dk2026-04-03 → 2026-07-07 · 2 obs
● 2026-04-03 18:36:44
● 2026-07-07 07:22:56
● 2026-07-07 07:22:56
●MXmx3-dk.centerasecurity.dk2026-04-03 → 2026-07-07 · 2 obs
● 2026-04-03 18:36:44
● 2026-07-07 07:22:56
● 2026-07-07 07:22:56
●A104.18.8.572026-04-03 → 2026-07-07 · 2 obs
● 2026-04-03 18:36:44
● 2026-07-07 07:22:56
● 2026-07-07 07:22:56
●A104.18.9.572026-04-03 → 2026-07-07 · 2 obs
● 2026-04-03 18:36:44
● 2026-07-07 07:22:56
● 2026-07-07 07:22:56
●A2606:4700::6812:8392026-04-03 → 2026-07-07 · 2 obs
● 2026-04-03 18:36:44
● 2026-07-07 07:22:56
● 2026-07-07 07:22:56
●A2606:4700::6812:9392026-04-03 → 2026-07-07 · 2 obs
● 2026-04-03 18:36:44
● 2026-07-07 07:22:56
● 2026-07-07 07:22:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| csbackend.dk | logan.ns.cloudflare.com, amanda.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.63
NS records: logan.ns.cloudflare.com, amanda.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csbackend.dk (unsigned zone)
⏱️ Timing
Total: 3699ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.18.9.57, 104.18.8.57 |
| AAAA | 2 | 2606:4700::6812:839, 2606:4700::6812:939 |
| NS | 2 | amanda.ns.cloudflare.com, logan.ns.cloudflare.com |
| MX | 3 | mx1-dk.centerasecurity.dk (pri: 10), mx2-dk.centerasecurity.dk (pri: 10)... |
| TXT | 5 | MS=ms51067431, _globalsign-domain-verification=3I1VW9vC... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | amanda.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
csbackend.dk points to the four IP addresses 104.18.8.57, 104.18.9.57, 2606:4700::6812:839 and 2606:4700::6812:939.
Name Servers
csbackend.dk is served by two delegated name servers, amanda.ns.cloudflare.com and logan.ns.cloudflare.com.
Hosts with 6 IP addresses each:
amanda.ns.cloudflare.com carries IP addresses 108.162.192.63, 172.64.32.63 and 173.245.58.63, with 3 other addresses beyond those.
Mail Servers
Mail for csbackend.dk is routed through three mail servers — mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and mx3-dk.centerasecurity.dk.