step-develop.com - dns.ninja
step-develop.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.207.44.29🇺🇦 HBUA-AS91.207.44.0/23 HostBizUa | ||||||
| NS | ns1.hostbizua.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 91.207.44.21🇺🇦 HBUA-AS91.207.44.0/23 HostBizUa | ||||||
| NS | a1.prohosting.ua ⚠️ Not in zone NS records | ||||||
| A | 91.207.44.21🇺🇦 HBUA-AS91.207.44.0/23 HostBizUa | ||||||
| NS | a2.prohosting.ua ⚠️ Not in zone NS records | ||||||
| A | 62.149.18.38🇺🇦 Colocall62.149.0.0/19 1 Cloud Lab UA-62 global route | ||||||
| NS | ns2.hostbizua.com ⚠️ Not in parent delegation | ||||||
| A | 62.149.18.38🇺🇦 Colocall62.149.0.0/19 1 Cloud Lab UA-62 global route | ||||||
| MX | step-develop.com ⭐ | ||||||
| A | 91.207.44.29🇺🇦 HBUA-AS91.207.44.0/23 HostBizUa | ||||||
| SOA | ns1.hostbizua.comroot@prohosting.com.ua 2026-07-03 #7 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784197237 | ||||||
MX for
step-develop.com |
Same first word
step-develop.com |
DNS History
14 records (6 active, 8 former)
●NSa1.prohosting.ua2026-03-15 → 2026-07-16 · 3 obs
● 2026-03-15 09:16:30
● 2026-07-16 10:27:40
●NSa2.prohosting.ua2026-03-15 → 2026-07-16 · 3 obs
● 2026-03-15 09:16:30
● 2026-07-16 10:27:40
●NSns1.hostbizua.com2026-03-15 → 2026-07-16 · 3 obs
● 2026-03-15 09:16:30
● 2026-07-16 10:27:40
○NSns19.inhostedns.com2018-01-24 → 2018-01-24 · 3 obs
○ 2026-03-15 09:16:30
○ 2026-07-16 10:27:40
●NSns2.hostbizua.com2026-03-15 → 2026-07-16 · 3 obs
● 2026-03-15 09:16:30
● 2026-07-16 10:27:40
○NSns29.inhostedns.net2018-01-24 → 2018-01-24 · 3 obs
○ 2026-03-15 09:16:30
○ 2026-07-16 10:27:40
○NSns39.inhostedns.org2018-01-24 → 2018-01-24 · 3 obs
○ 2026-03-15 09:16:30
○ 2026-07-16 10:27:40
○MXmx15.ukraine.com.ua2018-01-24 → 2018-01-24 · 3 obs
○ 2026-03-15 09:16:30
○ 2026-07-16 10:27:40
○MXmx20.ukraine.com.ua2018-01-24 → 2018-01-24 · 3 obs
○ 2026-03-15 09:16:30
○ 2026-07-16 10:27:40
●MXstep-develop.com2026-03-15 → 2026-07-16 · 3 obs
● 2026-03-15 09:16:30
● 2026-07-16 10:27:40
○A185.68.16.1422018-01-24 → 2018-01-24 · 3 obs
○ 2026-03-15 09:16:30
○ 2026-07-16 10:27:40
○A2a00:7a60:0:108e::12018-01-24 → 2018-01-24 · 3 obs
○ 2026-03-15 09:16:30
○ 2026-07-16 10:27:40
○A91.196.0.192026-03-15 → 2026-07-16 · 2 obs
○ 2026-07-16 10:27:40
●A91.207.44.292026-03-15 → 2026-07-16 · 3 obs
● 2026-03-15 09:16:30
● 2026-07-16 10:27:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net... | - |
| step-develop.com | a1.prohosting.ua, a2.prohosting.ua | - |
✅ Authoritative Response
Server:62.149.18.38
NS records: a1.prohosting.ua, a2.prohosting.ua
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for step-develop.com (unsigned zone)
⏱️ Timing
Total: 811ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.207.44.29 |
| NS | 2 | ns2.hostbizua.com, ns1.hostbizua.com |
| MX | 1 | step-develop.com (pri: 0) |
| SOA | 1 | ns1.hostbizua.com root.prohosting.com.ua |
Analysis
Mail Server Role
step-develop.com acts as its own mail server.
IP Addresses
step-develop.com points to a single IP number: 91.207.44.29.
Additional host names — spike.dp.ua, pechersklibss.kiev.ua, dnipro.ru and two others — share IP numbers with step-develop.com.
Name Servers
step-develop.com has four authoritative name servers: ns1.hostbizua.com, ns2.hostbizua.com, a1.prohosting.ua and a2.prohosting.ua.
At least some of step-develop.com's name servers are shared with other domains, for example punsh.com.ua, delalink.net, pitline.ua and two more.
These name servers tend to co-occur with ns4.clientbiz.net, ns11.clientbiz.net, netname.com.ua and 4 other name servers in the same DNS delegations.
ns1.hostbizua.com, ns2.hostbizua.com, a1.prohosting.ua and a2.prohosting.ua each point to exactly one IP address. ns1.hostbizua.com directs to 91.207.44.21, ns2.hostbizua.com directs to 62.149.18.38, a1.prohosting.ua directs to 91.207.44.21 and a2.prohosting.ua directs to 62.149.18.38. Two pairs share an IP: ns1.hostbizua.com and a1.prohosting.ua share 91.207.44.21, and ns2.hostbizua.com and a2.prohosting.ua share 62.149.18.38.
ns1.hostbizua.com along with a1.prohosting.ua each resolve to 91.207.44.21 IP addresses.
ns2.hostbizua.com along with a2.prohosting.ua each resolve to 62.149.18.38 IP addresses.
Mail Servers
step-develop.com has a single mail server: step-develop.com itself.
step-develop.com carries a single IP number, which is 91.207.44.29.