instance-59604.bigstep.io - robtex.com
instance-59604.bigstep.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.223.244.3🇬🇧 ROHOSTWAY-AS176.223.240.0/21 | ||||||
| PTR | instance-59604.bigstep.io | ||||||
| NS | ns3.bigstep.com ⭐ | ||||||
| A | 84.40.58.28🇬🇧 BIGSTEP-CLOUD84.40.58.0/23 Bigstep Cloud Services | ||||||
| SOA | ns3.bigstep.comsystems@bigstep.com serial=1771324962 | ||||||
bigstep.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 84.40.15.21🇬🇧 BIGSTEP-CLOUD84.40.15.0/24 | ||||||
| NS | ns3.bigstep.com ⭐ | ||||||
| NS | ns4.bigstep.com | ||||||
| MX | mail.bigstep.io ⭐ | ||||||
| TXT | v=spf1 ip4:89.36.24.0/21 ip4:216.139.215.0/24 a mx ~all | ||||||
| SOA | ns3.bigstep.comsystems@bigstep.com 2019-06-14 #2 | ||||||
PTR for
DNS History
2 records (2 active, 0 former)
●NSns3.bigstep.com2026-03-17 → 2026-04-24 · 2 obs
● 2026-04-24 08:43:10
●A176.223.244.32026-03-17 → 2026-04-24 · 2 obs
● 2026-04-24 08:43:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| bigstep.io | ns4.bigstep.com, ns3.bigstep.com | - |
✅ Authoritative Response
Server:84.40.58.28
NS records: ns4.bigstep.com, ns3.bigstep.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bigstep.io (unsigned zone)
⏱️ Timing
Total: 605ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.223.244.3 |
| SOA | 1 | ns3.bigstep.com systems.bigstep.com |
Analysis
IP Addresses
instance-59604.bigstep.io points to a single IP number: 176.223.244.3.
Other host names, for instance edituradelfin.ro, share IP numbers with instance-59604.bigstep.io.
Name Servers
instance-59604.bigstep.io is delegated to a single name server, ns3.bigstep.com.
instance-59604.bigstep.io uses the same name server setup as other domains, for instance instance-61168.bigstep.io, instance-34952.bigstep.io, instance-52220.bigstep.io, instance-58054.bigstep.io and instance-59649.bigstep.io.
instance-59604.bigstep.io shares name servers with other domains at least partially, for instance 60.40.84.in-addr.arpa, 51.90.185.in-addr.arpa, 61.40.84.in-addr.arpa, 63.40.84.in-addr.arpa and 50.90.185.in-addr.arpa.
these name servers are often used together with the name servers ns4.bigstep.com.
Host name ns3.bigstep.com resolves to IP 84.40.58.28.