topsz.com - robtex.com
topsz.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 168.76.253.248🇿🇦 ASLINE-AS-AP168.76.253.0/24 proxy registered | ||||||
| NS | ns1.dns.com ⭐ | ||||||
| A | 2001:df2:f080:2::1:1🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.128🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.128🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.dns.com | ||||||
| A | 2001:df2:f080:2::1:2🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.129🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.129🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| SOA | ns1.dns.comadmin@dns.com serial=1754790489 | ||||||
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=1771291435 | ||||||
Subdomains
dns.topsz.com |
Same first word
topsz.com |
Similar names
DNS History
10 records (3 active, 7 former)
○NS(root)2015-08-24 → 2016-05-16 · 5 obs
● 2015-08-24 16:04:44
● 2016-05-16 21:50:28
○ 2026-03-23 11:42:20
○ 2026-03-24 06:35:48
○NSdns.topsz.com2009-01-01 → 2009-01-01 · 3 obs
○ 2015-08-24 16:04:44
○ 2026-03-24 06:35:48
●NSns1.dns.com2026-03-23 → 2026-03-24 · 3 obs
● 2026-03-23 11:42:20
● 2026-03-24 06:35:48
●NSns2.dns.com2026-03-23 → 2026-03-24 · 3 obs
● 2026-03-23 11:42:20
● 2026-03-24 06:35:48
○NSwww.sz.js.cn2009-01-01 → 2009-01-01 · 3 obs
○ 2015-08-24 16:04:44
○ 2026-03-24 06:35:48
○MXmx1.dns-diy.com2015-08-24 → 2016-05-16 · 5 obs
● 2015-08-24 16:04:44
● 2016-05-16 21:50:28
○ 2026-03-23 11:42:20
○ 2026-03-24 06:35:48
○MXmx3.dns-diy.com2015-08-24 → 2016-05-16 · 5 obs
● 2015-08-24 16:04:44
● 2016-05-16 21:50:28
○ 2026-03-23 11:42:20
○ 2026-03-24 06:35:48
●A168.76.253.2482026-03-23 → 2026-03-24 · 3 obs
● 2026-03-23 11:42:20
● 2026-03-24 06:35:48
○A47.75.168.1542018-08-13 → 2018-08-13 · 4 obs
● 2018-08-13 21:13:34
○ 2026-03-23 11:42:20
○ 2026-03-24 06:35:48
○A61.132.112.1622009-01-01 → 2009-01-01 · 3 obs
○ 2015-08-24 16:04:44
○ 2026-03-24 06:35:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| topsz.com | ns1.dns.com, ns2.dns.com | 6 records |
✅ Authoritative Response
Server:154.23.191.129
NS records: ns1.dns.com, ns2.dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topsz.com (unsigned zone)
⏱️ Timing
Total: 306ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.76.253.248 |
| NS | 2 | ns1.dns.com, ns2.dns.com |
| SOA | 1 | ns1.dns.com admin.dns.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.dns.com, ns1.dns.com, ns1.dns.com...)
Analysis
Hierarchy
topsz.com is the parent of dns.topsz.com.
IP Addresses
topsz.com points to a single IP number: 168.76.253.248.
other host names for instance gobus.cn, chemmy.com, jc899.com, yaodu.com.cn and wrln.cn share IP numbers with topsz.com.
Name Servers
topsz.com is delegated to two name servers: ns1.dns.com and ns2.dns.com.
topsz.com shares the same name server setup as other domains, for example sbf1122.com, fzhuo.com, df885.com, 01.am and 5011.com.
Host names with three IP numbers:
ns1.dns.com points to: 2001:df2:f080:2::1:1, 154.23.191.128 and 154.86.21.128.
ns2.dns.com points to: 2001:df2:f080:2::1:2, 154.23.191.129 and 154.86.21.129.