binarystud.io - dns.ninja
binarystud.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=1785384304 | ||||||
PTR for
Same first word
binarystud.io |
Similar names
DNS History
14 records (9 active, 5 former)
●NSdns1.registrar-servers.com2015-06-26 → 2026-07-30 · 2 obs
● 2026-07-30 04:39:00
●NSdns2.registrar-servers.com2015-11-11 → 2026-07-30 · 3 obs
● 2015-11-11 20:31:10
● 2026-07-30 04:39:00
○NSdns3.registrar-servers.com2015-11-11 → 2016-04-24 · 5 obs
● 2015-11-11 20:31:10
● 2016-04-24 19:15:16
○ 2016-12-08 15:57:46
○ 2026-07-30 04:39:00
○NSdns4.registrar-servers.com2015-11-11 → 2016-04-24 · 5 obs
● 2015-11-11 20:31:10
● 2016-04-24 19:15:16
○ 2016-12-08 15:57:46
○ 2026-07-30 04:39:00
○NSdns5.registrar-servers.com2015-11-11 → 2016-04-24 · 5 obs
● 2015-11-11 20:31:10
● 2016-04-24 19:15:16
○ 2016-12-08 15:57:46
○ 2026-07-30 04:39:00
●MXeforward1.registrar-servers.com2015-06-26 → 2026-07-30 · 2 obs
● 2026-07-30 04:39:00
●MXeforward2.registrar-servers.com2015-06-26 → 2026-07-30 · 2 obs
● 2026-07-30 04:39:00
●MXeforward3.registrar-servers.com2015-06-26 → 2026-07-30 · 2 obs
● 2026-07-30 04:39:00
●MXeforward4.registrar-servers.com2015-06-26 → 2026-07-30 · 2 obs
● 2026-07-30 04:39:00
●MXeforward5.registrar-servers.com2015-06-26 → 2026-07-30 · 2 obs
● 2026-07-30 04:39:00
●A216.189.157.122026-07-16 → 2026-07-30 · 3 obs
● 2026-07-16 06:32:56
● 2026-07-30 04:39:00
○A23.226.134.1982015-06-26 → 2016-02-09 · 4 obs
● 2016-02-09 20:00:38
○ 2016-04-24 19:15:16
○ 2026-07-30 04:39:00
●A2602:ffc5:40::1:627f2026-07-16 → 2026-07-30 · 3 obs
● 2026-07-16 06:32:56
● 2026-07-30 04:39:00
○A45.58.48.132016-04-24 → 2026-06-12 · 5 obs
● 2016-04-24 19:15:16
● 2026-06-12 19:58:26
○ 2026-07-16 06:32:56
○ 2026-07-30 04:39:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| binarystud.io | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 553ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.189.157.12 |
| AAAA | 1 | 2602:ffc5:40::1:627f |
| 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
binarystud.io resolves to the IP addresses 216.189.157.12 and 2602:ffc5:40::1:627f
Name Servers
binarystud.io has two authoritative name servers — dns1.registrar-servers.com and dns2.registrar-servers.com.
binarystud.io has the same name server delegation as a number of other domains, such as webrush.net, abcschools.ca, similarlycommunalgator.shop and two more.
binarystud.io has a partial name server overlap with other domains — among them donaldcronin.com and redwellb2b.com.
These name servers tend to appear together with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Both dns1.registrar-servers.com and dns2.registrar-servers.com have two IP addresses each. dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200; dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
binarystud.io is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
binarystud.io shares at least some of its mail servers with other domains — for example avoseed.net, itsallmath.org, poorndoe.com and two more.
It is common for these mail servers to co-occur with eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com as mail servers.
Hosts that resolve to one IP address:
eforward1.registrar-servers.com resolves to 162.255.118.51.
eforward2.registrar-servers.com resolves to 162.255.118.52.
eforward3.registrar-servers.com resolves to 162.255.118.51.
eforward4.registrar-servers.com resolves to 162.255.118.52.
eforward5.registrar-servers.com resolves to 162.255.118.51.
eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.
The host names eforward2.registrar-servers.com and eforward4.registrar-servers.com both resolve to 162.255.118.52 IP addresses.