tzguangfei.com - robtex.com
tzguangfei.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.208.17.146🇺🇸 USZNI-AS-AP154.208.16.0/22 | ||||||
| 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=1769586709 | ||||||
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=1778472716 | ||||||
Subdomains
www.tzguangfei.com |
Same first word
tzguangfei.com |
DNS History
14 records (5 active, 9 former)
●NSa.share-dns.com2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 04:15:48
●NSa7.share-dns.com2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 04:15:48
●NSb.share-dns.net2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 04:15:48
●NSb7.share-dns.net2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 04:15:48
○NSf1g1ns1.dnspod.net2015-10-19 → 2016-11-07 · 5 obs
○ 2016-01-01 01:57:38
○ 2016-03-19 01:50:04
● 2016-11-07 01:28:56
○ 2026-05-11 04:15:48
○NSf1g1ns2.dnspod.net2015-10-19 → 2016-11-07 · 5 obs
○ 2016-01-01 01:57:38
○ 2016-03-19 01:50:04
● 2016-11-07 01:28:56
○ 2026-05-11 04:15:48
○NSjuming.dnsdun.com2016-01-01 → 2016-03-19 · 5 obs
● 2016-01-01 01:57:38
● 2016-03-19 01:50:04
○ 2016-11-07 01:28:56
○ 2026-05-11 04:15:48
○NSjuming.dnsdun.net2016-01-01 → 2016-03-19 · 5 obs
● 2016-01-01 01:57:38
● 2016-03-19 01:50:04
○ 2016-11-07 01:28:56
○ 2026-05-11 04:15:48
○A103.232.215.1332016-07-17 → 2016-07-17 · 3 obs
● 2016-07-17 08:35:02
○ 2026-05-11 04:15:48
○A122.114.138.1452017-06-25 → 2017-06-25 · 3 obs
● 2017-06-25 10:33:38
○ 2026-05-11 04:15:48
○A146.148.151.1412015-10-19 → 2015-10-19 · 3 obs
○ 2016-01-01 01:57:38
○ 2026-05-11 04:15:48
●A154.208.17.1462026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 04:15:48
○A172.246.62.2392016-01-01 → 2016-03-19 · 5 obs
● 2016-01-01 01:57:38
● 2016-03-19 01:50:04
○ 2016-07-17 08:35:02
○ 2026-05-11 04:15:48
○A38.11.210.522026-05-11 → 2026-05-11 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net... | - |
| tzguangfei.com | b7.share-dns.net, a7.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b7.share-dns.net, a7.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tzguangfei.com (unsigned zone)
⏱️ Timing
Total: 753ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.208.17.146 |
| 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
Hierarchy
tzguangfei.com is the parent of www.tzguangfei.com.
IP Addresses
tzguangfei.com resolves to a single IP: 154.208.17.146.
Other host names share IP numbers with tzguangfei.com; for instance shibuya-dhch.com.
Name Servers
tzguangfei.com is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.
tzguangfei.com shares some name servers with other domains, for example 1078811.com, metrorandr.com, cnsagt.com, dngjbj.com and jnyachi.com.
these name servers are often used with a4.share-dns.com, b4.share-dns.net, a1.share-dns.com, b1.share-dns.net, a2.share-dns.com, b2.share-dns.net, a8.share-dns.com, b8.share-dns.net, a9.share-dns.com and b9.share-dns.net.
Host names with one IP:
a7.share-dns.com points to 172.64.53.25
a.share-dns.com points to 172.64.53.25
b7.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: a7.share-dns.com and a.share-dns.com
Host names pointing to 172.64.52.239: b7.share-dns.net and b.share-dns.net