tysdzx.com - robtex.com
tysdzx.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.221.206.203🇺🇸 ESITED-1104.221.128.0/17 ARIN direct allocation | ||||||
| NS | a2.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 | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b2.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 | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1770211084 | ||||||
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=1771291435 | ||||||
Same first word
tysdzx.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSa.share-dns.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 22:29:32
●NSa2.share-dns.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 22:29:32
●NSb.share-dns.net2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 22:29:32
●NSb2.share-dns.net2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 22:29:32
○NSdns19.hichina.com2015-08-12 → 2017-03-23 · 3 obs
● 2017-03-23 11:58:02
○ 2026-03-22 22:29:32
○NSdns20.hichina.com2015-08-12 → 2017-03-23 · 3 obs
● 2017-03-23 11:58:02
○ 2026-03-22 22:29:32
●A104.221.206.2032026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 22:29:32
○A156.239.185.1712026-03-22 → 2026-03-22 · 1 obs
○A61.191.50.1122015-08-12 → 2017-03-23 · 3 obs
● 2017-03-23 11:58:02
○ 2026-03-22 22:29:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tysdzx.com | b2.share-dns.net, a2.share-dns.com | 1 record |
✅ Authoritative Response
Server: 172.64.52.239
NS records: b2.share-dns.net, a2.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tysdzx.com (unsigned zone)
⏱️ Timing
Total: 122ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.221.206.203 |
| 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 (a2.share-dns.com)
Analysis
IP Addresses
tysdzx.com points to IP number: 104.221.206.203.
Other host names such as www.tortoiseboard.com, tortoiseboard.com and varesdant.com share IP numbers with tysdzx.com.
Name Servers
tysdzx.com is delegated to four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.
tysdzx.com at least partially shares name servers with other domains, for instance hgg8.com, famdeco.com, jindingjixie.com, reggaerun.com and nanchangxinlizixun.com.
These name servers are commonly used alongside a12.share-dns.com, b12.share-dns.net, a7.share-dns.com, b7.share-dns.net, ns1.gname-dns.com, ns2.gname-dns.com, a6.share-dns.com, b6.share-dns.net, a3.share-dns.com and b3.share-dns.net.
Host names with one IP target:
a2.share-dns.com maps to 172.64.53.25
a.share-dns.com maps to 172.64.53.25
b2.share-dns.net maps to 172.64.52.239
b.share-dns.net maps to 172.64.52.239
Host names that map to 172.64.53.25: a2.share-dns.com and a.share-dns.com
Host names that map to 172.64.52.239: b2.share-dns.net and b.share-dns.net