s1.fit-server.com - robtex.com
s1.fit-server.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.225.9.55🇭🇰 PACIFICNET-1103.225.9.0/24 Layerstack Ltd | ||||||
| PTR | s1.fit-server.com | ||||||
fit-server.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.225.9.55🇭🇰 PACIFICNET-1103.225.9.0/24 Layerstack Ltd | ||||||
| NS | ns1.fit-server.com ⭐ | ||||||
| NS | ns2.fit-server.com | ||||||
| MX | fit-server.com ⭐ | ||||||
| TXT | v=spf1 ip4:103.225.9.55 +a +mx ~all | ||||||
| SOA | ns1.fit-server.competerlau@fit.com.hk 2026-05-12 #0 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
4 records (1 active, 3 former)
○NSns1.fit-server.com2026-03-11 → 2026-04-27 · 4 obs
● 2026-03-11 12:38:40
● 2026-04-27 04:16:46
○ 2026-05-13 11:06:06
○ 2026-05-13 11:06:08
● 2026-04-27 04:16:46
○ 2026-05-13 11:06:06
○ 2026-05-13 11:06:08
○NSns2.fit-server.com2026-03-11 → 2026-04-27 · 4 obs
● 2026-03-11 12:38:40
● 2026-04-27 04:16:46
○ 2026-05-13 11:06:06
○ 2026-05-13 11:06:08
● 2026-04-27 04:16:46
○ 2026-05-13 11:06:06
○ 2026-05-13 11:06:08
○MXs1.fit-server.com2026-03-11 → 2026-04-27 · 4 obs
● 2026-03-11 12:38:40
● 2026-04-27 04:16:46
○ 2026-05-13 11:06:06
○ 2026-05-13 11:06:08
● 2026-04-27 04:16:46
○ 2026-05-13 11:06:06
○ 2026-05-13 11:06:08
●A103.225.9.552026-03-11 → 2026-05-13 · 2 obs
● 2026-03-11 12:38:40
● 2026-05-13 11:06:08
● 2026-05-13 11:06:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fit-server.com | ns1.fit-server.com, ns2.fit-server.com | 2 records |
✅ Authoritative Response
Server:103.225.9.55
NS records: ns1.fit-server.com, ns2.fit-server.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fit-server.com (unsigned zone)
⏱️ Timing
Total: 676ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.225.9.55 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.fit-server.com, ns2.fit-server.com)
Analysis
Mail Server Role
s1.fit-server.com serves as a mail server for s1.fit-server.com.
IP Addresses
s1.fit-server.com points to a single IP: 103.225.9.55.
Other host names, for instance fit.com.hk, fit-server.com, ns1.fit-server.com, ns2.astasys.com and ns1.astasys.com share IP numbers with s1.fit-server.com.