backref.cards - dns.ninja
backref.cards
cards
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.cards ⭐ | ||||||
| NS | v0n1.nic.cards | ||||||
| NS | v0n2.nic.cards | ||||||
| NS | v0n3.nic.cards | ||||||
| NS | v2n0.nic.cards | ||||||
| NS | v2n1.nic.cards | ||||||
| SOA | v0n0.nic.cardshostmaster@donuts.email serial=1782630062 | ||||||
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSdesi.ns.cloudflare.com2026-02-17 → 2026-06-28 · 2 obs
● 2026-06-28 07:36:28
●NSzod.ns.cloudflare.com2026-02-17 → 2026-06-28 · 2 obs
● 2026-06-28 07:36:28
●MXinbound-smtp.us-east-1.amazonaws.com2026-02-17 → 2026-06-28 · 2 obs
● 2026-06-28 07:36:28
●A104.21.54.1372026-02-17 → 2026-06-28 · 2 obs
● 2026-06-28 07:36:28
●A172.67.138.2502026-02-17 → 2026-06-28 · 2 obs
● 2026-06-28 07:36:28
○A2606:4700:3030::6815:36892026-02-17 → 2026-02-17 · 3 obs
○ 2026-06-25 11:33:10
○ 2026-06-28 07:36:28
●A2606:4700:3031::6815:36892026-06-25 → 2026-06-28 · 3 obs
● 2026-06-25 11:33:10
● 2026-06-28 07:36:28
●A2606:4700:3031::ac43:8afa2026-06-25 → 2026-06-28 · 3 obs
● 2026-06-25 11:33:10
● 2026-06-28 07:36:28
○A2606:4700:3035::ac43:8afa2026-02-17 → 2026-02-17 · 3 obs
○ 2026-06-25 11:33:10
○ 2026-06-28 07:36:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cards | v0n3.nic.cards, v0n0.nic.cards, v2n1.nic.cards, v0n1.nic.cards... | 12 records |
| backref.cards | desi.ns.cloudflare.com, zod.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.96
NS records: desi.ns.cloudflare.com, zod.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for backref.cards (unsigned zone)
⏱️ Timing
Total: 551ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.138.250, 104.21.54.137 |
| AAAA | 2 | 2606:4700:3031::ac43:8afa, 2606:4700:3031::6815:3689 |
| NS | 2 | desi.ns.cloudflare.com, zod.ns.cloudflare.com |
| MX | 1 | inbound-smtp.us-east-1.amazonaws.com (pr |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | desi.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n1.nic.cards, v2n0.nic.cards, v0n3.nic.cards...)
Analysis
IP Addresses
backref.cards resolves to four IP addresses: 104.21.54.137, 172.67.138.250, 2606:4700:3031::6815:3689 and 2606:4700:3031::ac43:8afa.
prize.jp.net, carlsenidreggen.no, betsat1548.com plus two other host names have IP numbers in common with backref.cards.
Name Servers
DNS delegation for backref.cards points to two name servers: desi.ns.cloudflare.com and zod.ns.cloudflare.com.
The name server configuration of backref.cards is shared with other domains, for instance prestigech.com, uk-sba.org, dodwell.net and two others.
backref.cards shares at least some of its name servers with other domains, including ymirondavexo.com, 295r.cc, formmobilegreenkihr.pro and two others.
These name servers are frequently paired with the name servers edward.ns.cloudflare.com, odin.ns.cloudflare.com and damiete.ns.cloudflare.com.
Hosts with 6 IP addresses each:
desi.ns.cloudflare.com has IP addresses 108.162.192.96, 172.64.32.96 and 173.245.58.96, plus 3 other.
zod.ns.cloudflare.com has IP addresses 108.162.193.250, 172.64.33.250 and 173.245.59.250, plus 3 other.
Mail Servers
backref.cards uses one mail server — inbound-smtp.us-east-1.amazonaws.com.
The mail server setup of backref.cards matches that of other domains such as pathfindersuite.com, litmetric.com, sivef.com.ar and two others.
At least some of the mail servers used by backref.cards are shared with other domains: ugaovpr.atlassian.net, smartplanes-x.atlassian.net, pldtccaas.com and two others among them.
These mail servers tend to be used in conjunction with the mail servers inbound-smtp.us-west-2.amazonaws.com.
inbound-smtp.us-east-1.amazonaws.com resolves to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two others.