5643.com.tw - robtex.com
5643.com.tw
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006382259 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSvdns1.seed.net.tw2026-04-26 → 2026-07-15 · 2 obs
● 2026-07-15 15:42:42
●NSvdns3.seed.net.tw2026-04-26 → 2026-07-15 · 2 obs
● 2026-07-15 15:42:42
●NSvdns4.seed.net.tw2026-04-26 → 2026-07-15 · 2 obs
● 2026-07-15 15:42:42
●MXmx1.improvmx.com2026-04-26 → 2026-07-15 · 2 obs
● 2026-07-15 15:42:42
●MXmx2.improvmx.com2026-04-26 → 2026-07-15 · 2 obs
● 2026-07-15 15:42:42
●A89.116.50.1952026-04-26 → 2026-07-15 · 2 obs
● 2026-07-15 15:42:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | h.twnic.net.tw, a.twnic.net.tw, g.twnic.net.tw, h.dns.tw... | - |
| 5643.com.tw | vdns3.seed.net.tw, vdns4.seed.net.tw | - |
✅ Authoritative Response
Server:61.20.46.203
NS records: vdns3.seed.net.tw, vdns4.seed.net.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 1422ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.116.50.195 |
| NS | 2 | vdns3.seed.net.tw, vdns4.seed.net.tw |
| MX | 2 | mx2.improvmx.com (pri: 20), mx1.improvmx.com (pri: 10) |
| TXT | 1 | v=spf1include:spf.improvmx.com~all |
| SOA | 1 | vdns1.seed.net.tw sysop.vdns1.seed.net |
Analysis
IP Addresses
5643.com.tw resolves to one IP address: 89.116.50.195.
zoz.tw, srv652948.hstgr.cloud, jackhouse.com.tw and two other host names share IP numbers with 5643.com.tw.
Name Servers
5643.com.tw carries NS records delegating to vdns1.seed.net.tw, vdns3.seed.net.tw and vdns4.seed.net.tw.
5643.com.tw shares at least some of its name servers with other domains, including fuls.com.tw, bestkeyword.com.tw, 3pl.com.tw and two others.
These name servers are frequently seen alongside the name servers vdns2.seed.net.tw.
Each of the three hostnames — vdns1.seed.net.tw, vdns3.seed.net.tw and vdns4.seed.net.tw — has a single IP address. vdns1.seed.net.tw and vdns3.seed.net.tw resolve to 61.20.46.203; vdns4.seed.net.tw resolves to 61.20.46.204.
vdns1.seed.net.tw along with vdns3.seed.net.tw each resolve to 61.20.46.203 IP addresses.
Mail Servers
Mail for 5643.com.tw is handled by two mail servers — mx1.improvmx.com and mx2.improvmx.com.
5643.com.tw uses an identical mail server configuration to several other domains — among them smash.casino, csgroup.dk, charzay.com and two more.
5643.com.tw has at least some mail servers in common with other domains, such as mobilegaming.com, lewismorgan.com, evade.co.uk and primeai.ca.
Hostnames that resolve to 6 IP addresses:
mx1.improvmx.com resolves to 13.37.195.136, 15.236.236.160 and 35.181.18.45 among others, with 3 other IP addresses in total.
mx2.improvmx.com resolves to 13.36.107.63, 13.36.222.39 and 15.236.61.92 among others, with 3 other IP addresses in total.