fztb88.com - robtex.com
fztb88.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 142.250.72.174🇺🇸 Google142.250.72.0/24 | ||||||
| PTR | lax17s50-in-f14.1e100.net | ||||||
| NS | a5.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 | b5.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=1769520133 | ||||||
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=1774624217 | ||||||
Same first word
fztb88.com |
DNS History
14 records (5 active, 9 former)
●NSa.share-dns.com2026-02-28 → 2026-03-27 · 3 obs
● 2026-02-28 07:31:18
● 2026-03-27 15:37:12
●NSa5.share-dns.com2026-02-28 → 2026-03-27 · 3 obs
● 2026-02-28 07:31:18
● 2026-03-27 15:37:12
●NSb.share-dns.net2026-02-28 → 2026-03-27 · 3 obs
● 2026-02-28 07:31:18
● 2026-03-27 15:37:12
●NSb5.share-dns.net2026-02-28 → 2026-03-27 · 3 obs
● 2026-02-28 07:31:18
● 2026-03-27 15:37:12
○NSdns1.iidns.com2015-07-24 → 2016-03-11 · 4 obs
● 2016-03-11 21:26:06
○ 2016-07-24 19:53:52
○ 2026-03-27 15:37:12
○NSdns2.iidns.com2015-07-24 → 2016-03-11 · 4 obs
● 2016-03-11 21:26:06
○ 2016-07-24 19:53:52
○ 2026-03-27 15:37:12
○NSdns3.iidns.com2015-07-24 → 2016-03-11 · 4 obs
● 2016-03-11 21:26:06
○ 2016-07-24 19:53:52
○ 2026-03-27 15:37:12
○NSdns4.iidns.com2015-07-24 → 2016-03-11 · 4 obs
● 2016-03-11 21:26:06
○ 2016-07-24 19:53:52
○ 2026-03-27 15:37:12
○NSdns5.iidns.com2015-07-24 → 2016-03-11 · 4 obs
● 2016-03-11 21:26:06
○ 2016-07-24 19:53:52
○ 2026-03-27 15:37:12
○NSdns6.iidns.com2015-07-24 → 2016-03-11 · 4 obs
● 2016-03-11 21:26:06
○ 2016-07-24 19:53:52
○ 2026-03-27 15:37:12
○NSf1g1ns1.dnspod.net2016-07-24 → 2016-07-24 · 4 obs
● 2016-07-24 19:53:52
○ 2026-02-28 07:31:18
○ 2026-03-27 15:37:12
○NSf1g1ns2.dnspod.net2016-07-24 → 2016-07-24 · 4 obs
● 2016-07-24 19:53:52
○ 2026-02-28 07:31:18
○ 2026-03-27 15:37:12
○A120.24.180.92016-07-24 → 2016-07-24 · 3 obs
○ 2026-02-28 07:31:18
○ 2026-03-27 15:37:12
●A142.250.72.1742026-02-28 → 2026-03-27 · 3 obs
● 2026-02-28 07:31:18
● 2026-03-27 15:37:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fztb88.com | b5.share-dns.net, a5.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b5.share-dns.net, a5.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fztb88.com (unsigned zone)
⏱️ Timing
Total: 235ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.250.72.174 |
| 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 (a5.share-dns.com)
Analysis
IP Addresses
fztb88.com resolves to one IP number: 142.250.72.174.
other host names including gacdc.cn, czzjfk120.com, ywytxx.com, sijile.cn and www.fukangshi.cn share IP numbers with fztb88.com.
Name Servers
fztb88.com is delegated to four name servers: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.
fztb88.com at least partially shares name servers with other domains, for instance ipenshop.com, shima-net.com, chitugame.com, lhzcks.com and smokepitara.com.
These name servers are commonly used with the following name servers: a2.share-dns.com, b2.share-dns.net, a4.share-dns.com, b4.share-dns.net, ns1.gname-dns.com, ns2.gname-dns.com, a10.share-dns.com, b10.share-dns.net, a8.share-dns.com and b8.share-dns.net.
Host names with a single IP:
a5.share-dns.com points to 172.64.53.25.
a.share-dns.com points to 172.64.53.25.
b5.share-dns.net points to 172.64.52.239.
b.share-dns.net points to 172.64.52.239.
Host names pointing to 172.64.53.25: a5.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b5.share-dns.net and b.share-dns.net.