viowo.com - robtex.com
viowo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.205.80.44🇺🇸 GNET-AS9294154.205.80.0/20 | ||||||
| NS | a12.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b12.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1775383703 | ||||||
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=1778804561 | ||||||
Subdomains
ns1.viowo.com |
Same first word
viowo.com |
Similar names
DNS History
11 records (5 active, 6 former)
●NSa.share-dns.com2026-04-11 → 2026-05-15 · 3 obs
● 2026-04-11 07:56:38
● 2026-05-15 00:51:28
●NSa12.share-dns.com2026-04-11 → 2026-05-15 · 3 obs
● 2026-04-11 07:56:38
● 2026-05-15 00:51:28
○NSa6.share-dns.com2026-04-11 → 2026-05-15 · 2 obs
○ 2026-05-15 00:51:28
●NSb.share-dns.net2026-04-11 → 2026-05-15 · 3 obs
● 2026-04-11 07:56:38
● 2026-05-15 00:51:28
●NSb12.share-dns.net2026-04-11 → 2026-05-15 · 3 obs
● 2026-04-11 07:56:38
● 2026-05-15 00:51:28
○NSb6.share-dns.net2026-04-11 → 2026-05-15 · 2 obs
○ 2026-05-15 00:51:28
○NSdns10.hichina.com2015-05-19 → 2017-02-11 · 4 obs
● 2017-02-11 18:11:44
○ 2026-04-11 07:56:38
○ 2026-05-15 00:51:28
○NSdns9.hichina.com2015-05-19 → 2017-02-11 · 4 obs
● 2017-02-11 18:11:44
○ 2026-04-11 07:56:38
○ 2026-05-15 00:51:28
●A154.205.80.442026-04-11 → 2026-05-15 · 3 obs
● 2026-04-11 07:56:38
● 2026-05-15 00:51:28
○A156.254.204.772026-04-11 → 2026-05-15 · 2 obs
○ 2026-05-15 00:51:28
○A182.16.11.1872015-10-16 → 2017-02-11 · 4 obs
● 2017-02-11 18:11:44
○ 2026-04-11 07:56:38
○ 2026-05-15 00:51:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| viowo.com | b12.share-dns.net, a12.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b12.share-dns.net, a12.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for viowo.com (unsigned zone)
⏱️ Timing
Total: 237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.205.80.44 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a12.share-dns.com)
Analysis
Hierarchy
viowo.com is the parent of ns1.viowo.com.
IP Addresses
viowo.com resolves to a single IP address: 154.205.80.44.
Other host names, for instance ns1.viowo.com, share IP numbers with viowo.com.
Name Servers
viowo.com is delegated to four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.
viowo.com at least partially shares name servers with other domains, including zh-mian-kaiyunsport.com, chiwr.com, qahus.com, dieboldchina.com and sdjinbo.com.
These name servers are typically used together with the name servers a9.share-dns.com, b9.share-dns.net, a7.share-dns.com, b7.share-dns.net, a11.share-dns.com, b11.share-dns.net, a1.share-dns.com, b1.share-dns.net, a5.share-dns.com and b5.share-dns.net.
Host names with a single IP number:
a12.share-dns.com resolves to 172.64.53.25.
a.share-dns.com resolves to 172.64.53.25.
b12.share-dns.net resolves to 172.64.52.239.
b.share-dns.net resolves to 172.64.52.239.
Host names pointing to 172.64.53.25: a12.share-dns.com, a.share-dns.com.
Host names pointing to 172.64.52.239: b12.share-dns.net, b.share-dns.net.