csl520.com - robtex.com
csl520.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.163.47.30🇺🇸 AS395776107.163.47.0/24 SKBroadband customer route | ||||||
| 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=1768153138 | ||||||
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=1782037960 | ||||||
rank #358836 in the tld
Same first word
csl520.com |
DNS History
6 records (3 active, 3 former)
●NSns1.dns.com2026-05-22 → 2026-06-21 · 3 obs
● 2026-05-22 07:03:28
● 2026-06-21 10:37:42
○NSns11.xincache.com2016-12-21 → 2017-10-28 · 4 obs
● 2017-10-28 11:48:12
○ 2026-05-22 07:03:28
○ 2026-06-21 10:37:42
○NSns12.xincache.com2016-12-21 → 2017-10-28 · 4 obs
● 2017-10-28 11:48:12
○ 2026-05-22 07:03:28
○ 2026-06-21 10:37:42
●NSns2.dns.com2026-05-22 → 2026-06-21 · 3 obs
● 2026-05-22 07:03:28
● 2026-06-21 10:37:42
○A106.187.96.1902016-12-21 → 2017-10-28 · 4 obs
● 2017-10-28 11:48:12
○ 2026-05-22 07:03:28
○ 2026-06-21 10:37:42
●A107.163.47.302026-05-22 → 2026-06-21 · 3 obs
● 2026-05-22 07:03:28
● 2026-06-21 10:37:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| csl520.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 csl520.com (unsigned zone)
⏱️ Timing
Total: 348ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.163.47.30 |
| 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
IP Addresses
csl520.com resolves to one IP address: 107.163.47.30.
yisbedu.com, baduxuan.com, steffens-group.com and two other host names share IP numbers with csl520.com.
Name Servers
The NS records for csl520.com delegate to ns1.dns.com and ns2.dns.com.
csl520.com uses the same name servers as several other domains — among them 0321.org, szgyzm.com, 1963ff.app and two more.
csl520.com shares at least some of its name servers with other domains, such as chinapeace.org.cn and ispeed.com.
These name servers are frequently paired with the name servers v1.dns.com and v2.dns.com.
ns1.dns.com and ns2.dns.com each resolve to three IP addresses. ns1.dns.com resolves to 154.23.191.128, 154.86.21.128 and 2001:df2:f080:2::1:1. ns2.dns.com resolves to 154.23.191.129, 154.86.21.129 and 2001:df2:f080:2::1:2.