tw620.com - robtex.com
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tw620.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.129.176.84🇹🇼 TFN-NET | ||||||
| PTR | ns2.tw550.com | ||||||
| NS | ns1.tw550.com ⭐ ⚠️ | ||||||
| A | 103.129.176.83🇹🇼 TFN-NET | ||||||
| PTR | ns1.tw550.com | ||||||
| NS | ns1.tw620.com⚠️ | ||||||
| A | 103.129.176.83🇹🇼 TFN-NET | ||||||
| PTR | ns1.tw550.com | ||||||
| NS | ns2.tw550.com⚠️ | ||||||
| A | 103.129.176.84🇹🇼 TFN-NET | ||||||
| PTR | ns2.tw550.com | ||||||
| NS | ns2.tw620.com⚠️ | ||||||
| A | 103.129.176.84🇹🇼 TFN-NET | ||||||
| PTR | ns2.tw550.com | ||||||
| MX | tw620.com ⭐ | ||||||
| A | 103.129.176.84🇹🇼 TFN-NET | ||||||
| PTR | ns2.tw550.com | ||||||
| TXT | v=spf1 +a +mx +ip4:103.129.179.18 +ip4:103.129.176.84 ~all | ||||||
| SOA | ns1.tw550.comtw550@domain543.com 2026-01-28 #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=1770799482 | ||||||
MX for
tw620.com |
Up
Same first word
tw620.com |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw620.com | ns1.tw620.com, ns2.tw620.com | - |
✅ Authoritative Response
Server: 103.129.176.84
NS records: ns1.tw620.com, ns2.tw620.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tw620.com (unsigned zone)
⏱️ Timing
Total: 473ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.129.176.84 |
| NS | 2 | ns2.tw550.com, ns1.tw550.com |
| MX | 1 | tw620.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:103.129.179.18 +ip4:1 |
| SOA | 1 | ns1.tw550.com tw550.domain543.com |
AI analysis
tw620.com is a parent of ns2.tw620.com and ns1.tw620.com.
tw620.com serves as the mail server for tw620.com.
tw620.com points to a single IP number: 103.129.176.84.
Other host names, for instance moon.tw550.com, mail.colofor.com.tw, ns2.tw550.com, _dc-mx.77c7b2181a07.xebe.com.hk and _dc-mx.18330e30b3c3.idv.bz share IP numbers with tw620.com.
tw620.com is delegated to four name servers: ns1.tw550.com, ns2.tw550.com, ns1.tw620.com and ns2.tw620.com.
tw620.com shares name servers with other domains at least partially, for instance gaia.idv.tw, photonet.net, great-wire.com, fatboss.com.tw and fibers.com.tw.
Names with a single IP:
ns1.tw550.com points to: 103.129.176.83
ns2.tw550.com points to: 103.129.176.84
ns1.tw620.com points to: 103.129.176.83
ns2.tw620.com points to: 103.129.176.84
Names pointing to 103.129.176.83: ns1.tw550.com and ns1.tw620.com
Names pointing to 103.129.176.84: ns2.tw550.com and ns2.tw620.com
A single mail server handles tw620.com and tw620.com.
Host name tw620.com resolves to IP 103.129.176.84.