www.ustcbbs.com - robtex.com
www.ustcbbs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.43.17🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | shop-portal16.config360.info | ||||||
| NS | www.www.ustcbbs.com ⭐ | ||||||
| A | 208.98.43.18🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | shop-portal17.config360.info | ||||||
| SOA | www.www.ustcbbs.comwww@ustcbbs.com 2008-08-03 #0 | ||||||
ustcbbs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.43.16🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| NS | www.ustcbbs.com ⭐ | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| SOA | www.ustcbbs.comustcbbs@com 2008-08-03 #0 | ||||||
rank #362408 in the tld
📈 Tranco rank: #984,458
NS for
Same first word
Similar names
DNS History
7 records (2 active, 5 former)
●NSwww.www.ustcbbs.com2026-04-13 → 2026-04-14 · 2 obs
● 2026-04-13 02:41:04
● 2026-04-14 06:00:42
● 2026-04-14 06:00:42
○A103.28.44.522015-12-27 → 2017-06-21 · 5 obs
○ 2015-10-22 07:09:58
● 2015-12-27 02:00:02
● 2017-06-21 10:53:50
○ 2026-04-13 02:41:04
○ 2026-04-14 06:00:42
● 2015-12-27 02:00:02
● 2017-06-21 10:53:50
○ 2026-04-13 02:41:04
○ 2026-04-14 06:00:42
○A162.159.210.582015-10-22 → 2015-10-22 · 4 obs
○ 2015-05-22 05:29:44
● 2015-10-22 07:09:58
○ 2015-12-27 02:00:02
○ 2026-04-14 06:00:42
● 2015-10-22 07:09:58
○ 2015-12-27 02:00:02
○ 2026-04-14 06:00:42
○A162.159.211.582015-10-22 → 2015-10-22 · 4 obs
○ 2015-05-22 05:29:44
● 2015-10-22 07:09:58
○ 2015-12-27 02:00:02
○ 2026-04-14 06:00:42
● 2015-10-22 07:09:58
○ 2015-12-27 02:00:02
○ 2026-04-14 06:00:42
○A162.249.125.462015-05-22 → 2015-05-22 · 3 obs
● 2015-05-22 05:29:44
○ 2015-10-22 07:09:58
○ 2026-04-14 06:00:42
○ 2015-10-22 07:09:58
○ 2026-04-14 06:00:42
○A208.98.40.802026-04-13 → 2026-04-13 · 4 obs
○ 2017-06-21 10:53:50
● 2026-04-13 02:41:04
○ 2026-04-14 06:00:40
○ 2026-04-14 06:00:42
● 2026-04-13 02:41:04
○ 2026-04-14 06:00:40
○ 2026-04-14 06:00:42
●A208.98.43.172026-04-14 → 2026-04-14 · 3 obs
○ 2026-04-13 02:41:04
● 2026-04-14 06:00:40
● 2026-04-14 06:00:42
● 2026-04-14 06:00:40
● 2026-04-14 06:00:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ustcbbs.com | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:107.167.27.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ustcbbs.com (unsigned zone)
⏱️ Timing
Total: 2625ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.43.17 |
| SOA | 1 | www.www.ustcbbs.com www.ustcbbs.com |
Analysis
Name Server Role
www.ustcbbs.com serves as a name server for ustcbbs.com.
ns1.4.cn and ns2.4.cn are commonly used as name servers along with www.ustcbbs.com.
IP Addresses
www.ustcbbs.com resolves to a single IP address: 208.98.43.17.
Other host names including www.www.117630.com, www.www.69kj.com, www.mhj.net, 83441.com and iwoniu.com share IP numbers with www.ustcbbs.com.
Name Servers
www.ustcbbs.com is delegated to a single name server, www.www.ustcbbs.com.
www.www.ustcbbs.com points to a single IP: 208.98.43.18.