coldcard.online - robtex.com
coldcard.online
online
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1785959013 | ||||||
⚠️ On DNS blocklist: spam-tlds
Same first word
DNS History
8 records (8 active, 0 former)
●NSdns1.registrar-servers.com2026-08-04 → 2026-08-05 · 2 obs
● 2026-08-05 20:18:50
●NSdns2.registrar-servers.com2026-08-04 → 2026-08-05 · 2 obs
● 2026-08-05 20:18:50
●MXeforward1.registrar-servers.com2026-08-04 → 2026-08-05 · 2 obs
● 2026-08-05 20:18:50
●MXeforward2.registrar-servers.com2026-08-04 → 2026-08-05 · 2 obs
● 2026-08-05 20:18:50
●MXeforward3.registrar-servers.com2026-08-04 → 2026-08-05 · 2 obs
● 2026-08-05 20:18:50
●MXeforward4.registrar-servers.com2026-08-04 → 2026-08-05 · 2 obs
● 2026-08-05 20:18:50
●MXeforward5.registrar-servers.com2026-08-04 → 2026-08-05 · 2 obs
● 2026-08-05 20:18:50
●A45.67.84.1292026-08-04 → 2026-08-05 · 2 obs
● 2026-08-05 20:18:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| online | ns01.trs-dns.net, ns01.trs-dns.com, ns10.trs-dns.info, ns10.trs-dns.org | - |
| coldcard.online | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coldcard.online (unsigned zone)
⏱️ Timing
Total: 449ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.67.84.129 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
coldcard.online resolves to one IP address: 45.67.84.129.
Name Servers
coldcard.online is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
coldcard.online uses the same name servers as several other domains — among them joshuasolano.com, 91kan.us, vnzante.com and two more.
coldcard.online has overlapping name servers with several other domains — among them telecow.net, audiencemeasurement.ba, 2(0x73686974).com and ngsong.com.
The name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com are commonly seen alongside these name servers.
dns1.registrar-servers.com and dns2.registrar-servers.com each resolve to two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, while dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
Five mail servers handle coldcard.online: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
coldcard.online has at least partial mail server overlap with other domains such as luxewags.com, azuretube.com, cipherscarts.com and two more.
The mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are commonly seen alongside these mail servers.
Hosts with just one IP address:
eforward1.registrar-servers.com points to 162.255.118.51.
eforward2.registrar-servers.com points to 162.255.118.52.
eforward3.registrar-servers.com points to 162.255.118.51.
eforward4.registrar-servers.com points to 162.255.118.52.
eforward5.registrar-servers.com points to 162.255.118.51.
The host names eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com each resolve to 162.255.118.51.
eforward2.registrar-servers.com and eforward4.registrar-servers.com are host names that each point to 162.255.118.52 IP addresses.