cryptotrain.io - robtex.com
cryptotrain.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:3a2d🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:9c38🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.58.45Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.156.56🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | sloan.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2634🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sloan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c234🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sloan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2234🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sloan.ns.cloudflare.com | ||||||
| A | 108.162.194.52🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sloan.ns.cloudflare.com | ||||||
| A | 162.159.38.52Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sloan.ns.cloudflare.com | ||||||
| A | 172.64.34.52🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sloan.ns.cloudflare.com | ||||||
| NS | trey.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1f2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21f2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| A | 108.162.193.242🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| A | 172.64.33.242🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| A | 173.245.59.242🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.58.45, 172.67.156.56 | ||||||
| IPv6 hints | 2606:4700:3030::6815:3a2d, 2606:4700:3031::ac43:9c38 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com | ||||||
| SOA | sloan.ns.cloudflare.comdns@cloudflare.com serial=2409604989 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1784119994 | ||||||
Same first word
cryptotrain.io |
Similar names
DNS History
8 records (6 active, 2 former)
●NSsloan.ns.cloudflare.com2026-06-07 → 2026-07-15 · 2 obs
● 2026-07-15 13:08:48
●NStrey.ns.cloudflare.com2026-06-07 → 2026-07-15 · 2 obs
● 2026-07-15 13:08:48
●A104.21.58.452026-06-07 → 2026-07-15 · 2 obs
● 2026-07-15 13:08:48
●A172.67.156.562026-06-07 → 2026-07-15 · 2 obs
● 2026-07-15 13:08:48
●A2606:4700:3030::6815:3a2d2026-06-21 → 2026-07-15 · 3 obs
● 2026-06-21 23:23:34
● 2026-07-15 13:08:48
○A2606:4700:3030::ac43:9c382026-06-07 → 2026-06-16 · 4 obs
● 2026-06-16 12:12:02
○ 2026-06-21 23:23:34
○ 2026-07-15 13:08:48
●A2606:4700:3031::ac43:9c382026-06-21 → 2026-07-15 · 3 obs
● 2026-06-21 23:23:34
● 2026-07-15 13:08:48
○A2606:4700:3034::6815:3a2d2026-06-07 → 2026-06-16 · 4 obs
● 2026-06-16 12:12:02
○ 2026-06-21 23:23:34
○ 2026-07-15 13:08:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| cryptotrain.io | sloan.ns.cloudflare.com, trey.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.52
NS records: sloan.ns.cloudflare.com, trey.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cryptotrain.io (unsigned zone)
⏱️ Timing
Total: 267ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.156.56, 104.21.58.45 |
| AAAA | 2 | 2606:4700:3030::6815:3a2d, 2606:4700:3031::ac43:9c38 |
| NS | 2 | sloan.ns.cloudflare.com, trey.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | sloan.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
cryptotrain.io has four IP addresses: 104.21.58.45, 172.67.156.56, 2606:4700:3030::6815:3a2d and 2606:4700:3031::ac43:9c38.
stabilizator-invertor.ru, boletas.acor.gob.ar, novahive-7network.sbs plus two other host names have IP numbers in common with cryptotrain.io.
Name Servers
DNS delegation for cryptotrain.io points to two name servers: sloan.ns.cloudflare.com and trey.ns.cloudflare.com.
The name server configuration of cryptotrain.io is shared with other domains, for instance o8.rocks, derbyhillfarm.com, rr88eu.com and two others.
cryptotrain.io partially shares its NS delegation with several other domains, including maxwinph88.com, biocloud2.id, jaru.com and two others.
These name servers often co-occur with the name servers cris.ns.cloudflare.com.
Hosts with 6 IP addresses each:
sloan.ns.cloudflare.com has IP addresses 108.162.194.52, 162.159.38.52 and 172.64.34.52, plus 3 other.
trey.ns.cloudflare.com has IP addresses 108.162.193.242, 172.64.33.242 and 173.245.59.242, plus 3 other.