ustcbbs.com - robtex.com
ustcbbs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.43.15🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | shop-portal14.config360.info | ||||||
| NS | www.ustcbbs.com ⭐ | ||||||
| A | 208.98.40.80🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route) | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| SOA | www.ustcbbs.comustcbbs@com 2008-08-03 #0 | ||||||
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=1776047547 | ||||||
rank #364080 in the tld
Same first word
ustcbbs.com |
DNS History
14 records (4 active, 10 former)
○NSf1g1ns1.dnspod.net2015-09-04 → 2016-10-09 · 8 obs
● 2015-09-21 11:58:04
○ 2015-09-22 20:39:22
○ 2015-09-25 19:46:14
● 2015-12-13 08:56:32
● 2016-10-09 06:42:44
○ 2026-03-14 16:59:52
○ 2026-04-13 02:41:04
○NSf1g1ns2.dnspod.net2015-09-04 → 2016-10-09 · 8 obs
● 2015-09-21 11:58:04
○ 2015-09-22 20:39:22
○ 2015-09-25 19:46:14
● 2015-12-13 08:56:32
● 2016-10-09 06:42:44
○ 2026-03-14 16:59:52
○ 2026-04-13 02:41:04
○NSn3058.ns.yunjiasu.com2015-09-22 → 2015-09-25 · 5 obs
● 2015-09-22 20:39:22
● 2015-09-25 19:46:14
○ 2015-12-13 08:56:32
○ 2026-04-13 02:41:04
○NSn80.ns.yunjiasu.com2015-09-22 → 2015-09-25 · 5 obs
● 2015-09-22 20:39:22
● 2015-09-25 19:46:14
○ 2015-12-13 08:56:32
○ 2026-04-13 02:41:04
●NSns1.4.cn2026-03-14 → 2026-04-13 · 3 obs
● 2026-03-14 16:59:52
● 2026-04-13 02:41:04
●NSns2.4.cn2026-03-14 → 2026-04-13 · 3 obs
● 2026-03-14 16:59:52
● 2026-04-13 02:41:04
●NSwww.ustcbbs.com2026-03-14 → 2026-04-13 · 3 obs
● 2026-03-14 16:59:52
● 2026-04-13 02:41:04
○MXdc-c7824562.ustcbbs.com2015-09-22 → 2015-09-25 · 4 obs
● 2015-09-25 19:46:14
○ 2015-12-13 08:56:32
○ 2026-04-13 02:41:04
○A103.28.44.522015-12-13 → 2017-06-04 · 5 obs
● 2015-12-13 08:56:32
● 2017-06-04 05:13:12
○ 2026-03-14 16:59:52
○ 2026-04-13 02:41:04
○A162.159.210.582015-09-22 → 2015-09-25 · 5 obs
● 2015-09-22 20:39:22
● 2015-09-25 19:46:14
○ 2015-12-13 08:56:32
○ 2026-04-13 02:41:04
○A162.159.211.582015-09-22 → 2015-09-25 · 5 obs
● 2015-09-22 20:39:22
● 2015-09-25 19:46:14
○ 2015-12-13 08:56:32
○ 2026-04-13 02:41:04
○A162.249.125.462015-09-04 → 2015-09-21 · 4 obs
● 2015-09-21 11:58:04
○ 2015-09-22 20:39:22
○ 2026-04-13 02:41:04
○A208.98.40.2102026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 16:59:52
○ 2026-04-13 02:41:04
●A208.98.43.152026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 02:41:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, j.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: 1052ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.43.15 |
| SOA | 1 | www.ustcbbs.com ustcbbs.com |
Analysis
IP Addresses
ustcbbs.com points to IP number: 208.98.43.15.
Other host names such as www.www.5777.cc, cyqun.com, www.tcpip.com.cn, www.ns2.ftp.net and www.mx.8888gw.com share IPs with ustcbbs.com.
Name Servers
ustcbbs.com is delegated to three name servers: ns1.4.cn, ns2.4.cn and www.ustcbbs.com.
ustcbbs.com at least partially shares name servers with other domains, for instance tianshuink.com, fanyiland.cn, gosing.com.cn, bet36513.com and dz456.com.
These name servers are commonly used with ns3.goldenname.com and ns4.goldenname.com.
Host names with a single IP:
ns1.4.cn points to 107.167.27.66.
www.ustcbbs.com points to 208.98.40.80.