instance-58127.bigstep.io - robtex.com
instance-58127.bigstep.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.223.244.18🇬🇧 ROHOSTWAY-AS176.223.240.0/21 | ||||||
| PTR | instance-58127.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=1769692312 | ||||||
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.com2026-03-19 → 2026-04-23 · 2 obs
● 2026-04-23 22:02:54
●A176.223.244.182026-03-19 → 2026-04-23 · 2 obs
● 2026-04-23 22:02:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | b0.nic.io, c0.nic.io, a0.nic.io, a2.nic.io | 8 records |
| 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: 853ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.223.244.18 |
| SOA | 1 | ns3.bigstep.com systems.bigstep.com |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (c0.nic.io, b0.nic.io, a2.nic.io...)
Analysis
IP Addresses
instance-58127.bigstep.io points to a single IP address: 176.223.244.18.
Other host names, such as ns1.sunshinedigitalcommunication.ro and ns2.sunshinedigitalcommunication.ro, share IP numbers with instance-58127.bigstep.io.
Name Servers
One name server, ns3.bigstep.com, handles delegation for instance-58127.bigstep.io.
instance-58127.bigstep.io shares the same name server setup as other domains, for example instance-61168.bigstep.io, instance-34952.bigstep.io, instance-52220.bigstep.io, instance-58054.bigstep.io and instance-59649.bigstep.io.
instance-58127.bigstep.io at least partially shares name servers with other domains, for example 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 commonly used alongside ns4.bigstep.com name servers.
ns3.bigstep.com points to a single IP number: 84.40.58.28.