smartproxy.io - dns.ninja
smartproxy.io
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=1785679926 | ||||||
Subdomains
www.smartproxy.io |
Same first word
Similar names
DNS History
15 records (9 active, 6 former)
●NScurt.ns.cloudflare.com2019-09-26 → 2026-08-02 · 2 obs
● 2026-08-02 14:21:42
●NSrihana.ns.cloudflare.com2019-09-26 → 2026-08-02 · 2 obs
● 2026-08-02 14:21:42
●MXalt1.aspmx.l.google.com2019-09-26 → 2026-08-02 · 2 obs
● 2026-08-02 14:21:42
●MXalt2.aspmx.l.google.com2019-09-26 → 2026-08-02 · 2 obs
● 2026-08-02 14:21:42
●MXaspmx.l.google.com2019-09-26 → 2026-08-02 · 2 obs
● 2026-08-02 14:21:42
●MXaspmx2.googlemail.com2019-09-26 → 2026-08-02 · 2 obs
● 2026-08-02 14:21:42
●MXaspmx3.googlemail.com2019-09-26 → 2026-08-02 · 2 obs
● 2026-08-02 14:21:42
●A104.21.73.182021-05-25 → 2026-08-02 · 3 obs
● 2021-05-25 20:04:14
● 2026-08-02 14:21:42
○A104.27.148.162019-09-26 → 2019-09-26 · 3 obs
○ 2021-05-25 20:04:14
○ 2026-08-02 14:21:42
○A104.27.149.162019-09-26 → 2019-09-26 · 3 obs
○ 2021-05-25 20:04:14
○ 2026-08-02 14:21:42
●A172.67.137.722021-05-25 → 2026-08-02 · 3 obs
● 2021-05-25 20:04:14
● 2026-08-02 14:21:42
○A2606:4700:30::681b:94102019-09-26 → 2019-09-26 · 3 obs
○ 2021-05-25 20:04:14
○ 2026-08-02 14:21:42
○A2606:4700:30::681b:95102019-09-26 → 2019-09-26 · 3 obs
○ 2021-05-25 20:04:14
○ 2026-08-02 14:21:42
○A2606:4700:3032::ac43:89482021-05-25 → 2021-05-25 · 4 obs
● 2021-05-25 20:04:14
○ 2026-02-15 15:49:46
○ 2026-08-02 14:21:42
○A2606:4700:3037::6815:49122021-05-25 → 2021-05-25 · 4 obs
● 2021-05-25 20:04:14
○ 2026-02-15 15:49:46
○ 2026-08-02 14:21:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| smartproxy.io | curt.ns.cloudflare.com, rihana.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.94
NS records: curt.ns.cloudflare.com, rihana.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartproxy.io (unsigned zone)
⏱️ Timing
Total: 393ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.137.72, 104.21.73.18 |
| NS | 2 | curt.ns.cloudflare.com, rihana.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 6 | google-site-verification=Y4Ag8IhAHbOs9ct, google-site-verification=c9ngcE9oPvBImeL... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | curt.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
The domain www.smartproxy.io falls under the parent smartproxy.io.
IP Addresses
smartproxy.io points to the IP addresses 104.21.73.18 and 172.67.137.72
zbin.com, newblacks.com, helm-engine.org and two other host names share IP numbers with smartproxy.io.
Name Servers
The NS records for smartproxy.io delegate to curt.ns.cloudflare.com and rihana.ns.cloudflare.com.
smartproxy.io uses the same name servers as several other domains — among them goldcoinproject.org, smartproxy.co, editioncnn.com and two more.
At least some of smartproxy.io's name servers are shared with other domains, for example sugarrush1000play.ca, gurock.co, pikappalambda.org and two more.
It is common for these name servers to be used in conjunction with the name servers alina.ns.cloudflare.com, rafe.ns.cloudflare.com and harley.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
curt.ns.cloudflare.com maps to 108.162.193.94, 172.64.33.94, 173.245.59.94 and 3 additional IP addresses.
rihana.ns.cloudflare.com maps to 108.162.192.244, 172.64.32.244, 173.245.58.244 and 3 additional IP addresses.
Mail Servers
smartproxy.io has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
smartproxy.io has at least partial mail server overlap with other domains such as synpack.com, zeassetz.com, uutt.org and two more.
These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
The A records for aspmx2.googlemail.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.
The A records for aspmx3.googlemail.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.
The A records for aspmx.l.google.com return 192.178.155.26 and 2607:f8b0:4004:c09::1a.
The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c0f::1a IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1b IP addresses.