clustertech.com - dns.ninja
clustertech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.31.20.141🇭🇰 EQUINIX-APAC103.31.20.0/23 Cluster Technology Limited | ||||||
| PTR | ip-103-31-20-141.static.fengqi.asia | ||||||
| NS | ns1.clustertech.com ⭐ | ||||||
| A | 103.31.20.227🇭🇰 EQUINIX-APAC103.31.20.0/23 Cluster Technology Limited | ||||||
| PTR | ip-103-31-20-227.static.fengqi.asia | ||||||
| NS | ns2.clustertech.com | ||||||
| A | 103.31.22.34🇭🇰 ASN-LINKAGE103.31.22.0/24 PACNET (proxy-registered route object) | ||||||
| PTR | ip-103-31-22-34.static.fengqi.asia | ||||||
| MX | mx1.clustertech.com ⭐ | ||||||
| A | 103.31.20.170🇭🇰 EQUINIX-APAC103.31.20.0/23 Cluster Technology Limited | ||||||
| PTR | ip-103-31-20-170.static.fengqi.asia | ||||||
| MX | mx2.clustertech.com(20) | ||||||
| A | 103.31.22.63🇭🇰 ASN-LINKAGE103.31.22.0/24 PACNET (proxy-registered route object) | ||||||
| PTR | ip-103-31-22-63.static.fengqi.asia | ||||||
| TXT | google-site-verification=h1SKyZelWdxDjYp3JFWnf037bMLlz3YtTjC-4ostdjQ | ||||||
| TXT | google-site-verification=qQEe1y-TP0BTaCj9qpvdQYoD0lYKmDQDiMjxpN0Et-c | ||||||
| TXT | v=spf1 mx a include:_netblocks.clustertech.com ?all | ||||||
| SOA | ns1.clustertech.comhostmaster@clustertech.com 2026-07-17 #1 | ||||||
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=1784619787 | ||||||
Subdomains
wm.clustertech.com |
mx2.clustertech.com |
mail.clustertech.com |
mx1.clustertech.com |
imap.clustertech.com |
ns2.clustertech.com |
moonstone.clustertech.com |
ns1.clustertech.com |
www.clustertech.com |
smtp.clustertech.com |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.clustertech.com2015-06-25 → 2026-07-21 · 2 obs
● 2026-07-21 08:00:36
●NSns2.clustertech.com2015-06-25 → 2026-07-21 · 2 obs
● 2026-07-21 08:00:36
●MXmx1.clustertech.com2015-06-25 → 2026-07-21 · 2 obs
● 2026-07-21 08:00:36
●MXmx2.clustertech.com2015-06-25 → 2026-07-21 · 2 obs
● 2026-07-21 08:00:36
●A103.31.20.1412026-02-23 → 2026-07-21 · 3 obs
● 2026-02-23 01:18:42
● 2026-07-21 08:00:36
○A103.31.20.602015-06-25 → 2016-12-26 · 4 obs
● 2016-12-26 21:19:00
○ 2017-10-31 22:09:22
○ 2026-07-21 08:00:36
○A103.31.21.2062017-10-31 → 2017-10-31 · 4 obs
● 2017-10-31 22:09:22
○ 2026-02-23 01:18:42
○ 2026-07-21 08:00:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| clustertech.com | ns1.clustertech.com, ns2.clustertech.com | 2 records |
✅ Authoritative Response
Server:103.31.20.227
NS records: ns1.clustertech.com, ns2.clustertech.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for clustertech.com (unsigned zone)
⏱️ Timing
Total: 637ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.31.20.141 |
| NS | 2 | ns1.clustertech.com, ns2.clustertech.com |
| MX | 2 | mx2.clustertech.com (pri: 20), mx1.clustertech.com (pri: 10) |
| TXT | 3 | google-site-verification=h1SKyZelWdxDjYp, google-site-verification=qQEe1y-TP0BTaCj... |
| SOA | 1 | ns1.clustertech.com hostmaster.clusterte |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.clustertech.com, ns2.clustertech.com)
Analysis
Hierarchy
wm.clustertech.com, mx2.clustertech.com, mail.clustertech.com, mx1.clustertech.com, imap.clustertech.com and a few other host names are all children of clustertech.com.
IP Addresses
clustertech.com has exactly one IP address — 103.31.20.141.
Host names such as www.clustertech.com, fengqiyun.com and ip-103-31-20-141.static.fengqi.asia share their IP numbers with clustertech.com.
Name Servers
clustertech.com is delegated to two name servers: ns1.clustertech.com and ns2.clustertech.com.
The name server configuration of clustertech.com is shared with other domains, for instance 20.31.103.in-addr.arpa, fengqi.asia, 22.31.103.in-addr.arpa and two others.
Both ns1.clustertech.com and ns2.clustertech.com have a single IP address each — ns1.clustertech.com resolves to 103.31.20.227 while ns2.clustertech.com resolves to 103.31.22.34.
Mail Servers
clustertech.com uses two mail servers, mx1.clustertech.com and mx2.clustertech.com.
The MX records for clustertech.com match those of other domains — including fengqi.asia and cpas.earth.
Both mx1.clustertech.com and mx2.clustertech.com have a single IP address each — mx1.clustertech.com resolves to 103.31.20.170 while mx2.clustertech.com resolves to 103.31.22.63.