ryo.vn - robtex.com
ryo.vn
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030962362 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSns-hold.vnnic.vn2026-06-25 → 2026-06-25 · 4 obs
● 2026-06-25 13:37:24
○ 2026-07-02 22:17:56
○ 2026-07-05 07:53:46
●NSns1.pavietnam.vn2016-09-04 → 2026-07-05 · 5 obs
● 2026-06-13 03:48:04
○ 2026-06-25 13:37:24
● 2026-07-02 22:17:56
● 2026-07-05 07:53:46
●NSns2.pavietnam.vn2016-09-04 → 2026-07-05 · 5 obs
● 2026-06-13 03:48:04
○ 2026-06-25 13:37:24
● 2026-07-02 22:17:56
● 2026-07-05 07:53:46
●NSnsbak.pavietnam.net2016-09-04 → 2026-07-05 · 5 obs
● 2026-06-13 03:48:04
○ 2026-06-25 13:37:24
● 2026-07-02 22:17:56
● 2026-07-05 07:53:46
○MXmail.ryo.vn2016-09-04 → 2016-09-04 · 3 obs
○ 2016-12-24 04:26:26
○ 2026-07-05 07:53:46
●MXmx.zoho.com2016-12-24 → 2026-07-05 · 6 obs
● 2016-12-24 04:26:26
● 2026-06-13 03:48:04
○ 2026-06-25 13:37:24
● 2026-07-02 22:17:56
● 2026-07-05 07:53:46
●MXmx2.zoho.com2016-12-24 → 2026-07-05 · 6 obs
● 2016-12-24 04:26:26
● 2026-06-13 03:48:04
○ 2026-06-25 13:37:24
● 2026-07-02 22:17:56
● 2026-07-05 07:53:46
○A112.213.89.382016-09-04 → 2016-09-04 · 4 obs
● 2016-09-04 18:00:22
○ 2016-12-24 04:26:26
○ 2026-07-05 07:53:46
○A203.119.8.1112015-08-20 → 2015-08-20 · 3 obs
○ 2026-06-13 03:48:04
○ 2026-07-05 07:53:46
●A210.211.109.1492016-12-24 → 2026-07-05 · 6 obs
● 2016-12-24 04:26:26
● 2026-06-13 03:48:04
○ 2026-06-25 13:37:24
● 2026-07-02 22:17:56
● 2026-07-05 07:53:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | g.dns-servers.vn, b.dns-servers.vn, e.dns-servers.vn, d.dns-servers.vn... | - |
| ryo.vn | ns2.pavietnam.vn, nsbak.pavietnam.net, ns1.pavietnam.vn | 4 records |
✅ Authoritative Response
Server:112.213.89.3
NS records: ns2.pavietnam.vn, nsbak.pavietnam.net, ns1.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ryo.vn (unsigned zone)
⏱️ Timing
Total: 4634ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.211.109.149 |
| NS | 3 | ns1.pavietnam.vn, ns2.pavietnam.vn... |
| MX | 2 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.pavietnam.vn hostmaster.ryo.vn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.pavietnam.vn, ns1.pavietnam.vn, ns2.pavietnam.vn...)
Analysis
IP Addresses
ryo.vn resolves to one IP address: 210.211.109.149.
Name Servers
ryo.vn is served by three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
ryo.vn has at least partial name server overlap with other domains, such as lozio.vn, banghieuvinhtoan.com, bhbl.vn and two others.
It is common to find these name servers alongside the name servers ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and two others.
The hostnames nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn each direct to two IP addresses — nsbak.pavietnam.net to 112.213.89.22 and 2406:9c80::9000:302, ns1.pavietnam.vn to 112.213.89.3 and 2406:9c80::66, and ns2.pavietnam.vn to 222.255.121.247 and 2406:9c80::9000:111.
Mail Servers
Mail for ryo.vn is handled by two mail servers — mx2.zoho.com and mx.zoho.com.
ryo.vn uses an identical mail server configuration to several other domains — among them m4d.com.br, sphere.agency, start.mn and two more.
ryo.vn has at least partial mail server overlap with other domains such as getplaynsearch2.com, webolute.com, bestforpets.org and two more.
This set of mail servers commonly appears together with the mail servers mx3.zoho.com.
mx2.zoho.com directs to 204.141.33.44 and mx.zoho.com directs to 204.141.43.44; each host name points to exactly one IP number.