step.io.vn - robtex.com
step.io.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 42.96.17.195🇻🇳 LVHN-AS-VN42.96.17.0/24 LVSS-VN | ||||||
| NS | ns1.hostcheap.io.vn ⭐ | ||||||
| NS | ns1.pavietnam.vn | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| NS | ns2.pavietnam.vn | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | nsbak.pavietnam.net | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| A | 112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns8922.dotvndns.vn | ||||||
| MX | mail.step.io.vn ⭐ | ||||||
| A | 144.91.87.102🇩🇪 CONTABO144.91.86.0/23 | ||||||
| PTR | vmi2614891.contaboserver.net | ||||||
| TXT | v=spf1 ip4:144.91.87.102 -all | ||||||
| SOA | ns1.hostcheap.io.vnhostmaster@step.io.vn 2025-06-02 #13 | ||||||
io.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2023595611 | ||||||
rank #14 in the tld
this domain io.vn is a two-label domain name formed by the labels io and vn. It can be registered to host a website, route email, or point to other online services. Its actual use depends on DNS records and ownership; without those, it simply resolves to nothing.
Subdomains
mail.step.io.vn |
www.step.io.vn |
trolykinhdoanh.step.io.vn |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.hostcheap.io.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 16:44:26
●NSns1.pavietnam.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 16:44:26
●NSns2.pavietnam.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 16:44:26
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 16:44:26
●MXmail.step.io.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 16:44:26
●A42.96.17.1952026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 16:44:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| step.io.vn | ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net | - |
✅ Authoritative Response
Server:222.255.121.247
NS records: ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for step.io.vn (unsigned zone)
⏱️ Timing
Total: 2467ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 42.96.17.195 |
| NS | 3 | nsbak.pavietnam.net, ns1.pavietnam.vn... |
| MX | 1 | mail.step.io.vn (pri: 0) |
| TXT | 1 | v=spf1 ip4:144.91.87.102 -all |
| SOA | 1 | ns1.hostcheap.io.vn hostmaster.step.io.v |
Analysis
Hierarchy
step.io.vn is a parent of mail.step.io.vn, www.step.io.vn and trolykinhdoanh.step.io.vn.
IP Addresses
step.io.vn points to IP number: 42.96.17.195.
Other host names such as coretech909.erpcloud.io.vn, www.editor.io.vn, workshop.io.vn, www.cong.erpcloud.io.vn and socialcdp.io.vn share IPs with step.io.vn.
Name Servers
step.io.vn is delegated to four name servers: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn and ns1.hostcheap.io.vn.
step.io.vn at least partially shares name servers with other domains, for instance houseclean.com.vn, ryobitools.vn, diepoanhhsk.edu.vn, vietnambybike.com and kuinsoft.com.
These name servers are commonly used together with ns2.dotvndns.vn, ns1.dotvndns.vn and ns3.dotvndns.vn.
Host nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22; Host ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3; Host ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247.
Mail Servers
step.io.vn is handled by a single mail server, mail.step.io.vn.
mail.step.io.vn points to a single IP: 144.91.87.102.