tzsydc.com - robtex.com
tzsydc.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a7.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 | b7.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=1755165957 | ||||||
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=1782954061 | ||||||
Same first word
tzsydc.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSa.share-dns.com2026-05-12 → 2026-07-02 · 3 obs
● 2026-05-12 05:05:36
● 2026-07-02 01:15:12
●NSa7.share-dns.com2026-05-12 → 2026-07-02 · 3 obs
● 2026-05-12 05:05:36
● 2026-07-02 01:15:12
●NSb.share-dns.net2026-05-12 → 2026-07-02 · 3 obs
● 2026-05-12 05:05:36
● 2026-07-02 01:15:12
●NSb7.share-dns.net2026-05-12 → 2026-07-02 · 3 obs
● 2026-05-12 05:05:36
● 2026-07-02 01:15:12
○NSdns27.hichina.com2020-02-21 → 2020-02-21 · 3 obs
○ 2026-05-12 05:05:36
○ 2026-07-02 01:15:12
○NSdns28.hichina.com2020-02-21 → 2020-02-21 · 3 obs
○ 2026-05-12 05:05:36
○ 2026-07-02 01:15:12
○A104.224.192.712026-05-12 → 2026-05-12 · 2 obs
○ 2026-07-02 01:15:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net... | - |
| tzsydc.com | b7.share-dns.net, a7.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b7.share-dns.net, a7.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tzsydc.com (unsigned zone)
⏱️ Timing
Total: 959ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.224.192.71 |
| 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 (a7.share-dns.com)
Analysis
Name Servers
The NS records for tzsydc.com point to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.
The name servers of tzsydc.com overlap at least partially with those of other domains — among them 863678.com, nojam.net, ahsefa.com and two more.
These name servers commonly appear in delegations together with a11.share-dns.com, b11.share-dns.net, a4.share-dns.com and 7 other.
a7.share-dns.com resolves to 172.64.53.25, as does a.share-dns.com. b7.share-dns.net resolves to 172.64.52.239, as does b.share-dns.net.
Both a7.share-dns.com and a.share-dns.com resolve to 172.64.53.25 IP addresses each.
Both b7.share-dns.net and b.share-dns.net resolve to 172.64.52.239 IP addresses each.