upuw22.com - robtex.com
upuw22.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 220.228.6.129🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| NS | dns1.f1.com.tw ⭐ ⚠️ Not in parent delegation | ||||||
| A | 218.32.213.234🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp234.f1.com.tw | ||||||
| NS | dns2.f1.com.tw ⚠️ Not in parent delegation | ||||||
| A | 220.228.6.17🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| NS | ns1.icstock.com.tw ⚠️ Not in zone NS records | ||||||
| A | 218.32.213.228🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp228.f1.com.tw | ||||||
| NS | ns2.icstock.com.tw ⚠️ Not in zone NS records | ||||||
| A | 218.32.210.72🇹🇼 NCIC-TW218.32.210.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp72.f1.com.tw | ||||||
| NS | sp234.f1.com.tw ⚠️ Not in zone NS records | ||||||
| A | 218.32.213.234🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp234.f1.com.tw | ||||||
| MX | upuw22.com ⭐ | ||||||
| A | 220.228.6.129🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| MX | www.upuw22.com(14) | ||||||
| A | 220.228.6.129🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| SOA | dns1.f1.com.twohgo@ms23.hinet.net 2000-11-01 #8 | ||||||
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=1785793642 | ||||||
MX for
upuw22.com |
Same first word
upuw22.com |
DNS History
9 records (8 active, 1 former)
●NSns1.icstock.com.tw2026-06-24 → 2026-08-03 · 3 obs
● 2026-06-24 23:32:14
● 2026-08-03 22:09:40
●NSns2.icstock.com.tw2026-06-24 → 2026-08-03 · 3 obs
● 2026-06-24 23:32:14
● 2026-08-03 22:09:40
●NSsp234.f1.com.tw2026-06-24 → 2026-08-03 · 3 obs
● 2026-06-24 23:32:14
● 2026-08-03 22:09:40
●MXupuw22.com2016-12-17 → 2026-08-03 · 2 obs
● 2026-08-03 22:09:40
●MXwww.upuw22.com2016-12-17 → 2026-08-03 · 2 obs
● 2026-08-03 22:09:40
●A220.228.6.1292026-06-24 → 2026-08-03 · 3 obs
● 2026-06-24 23:32:14
● 2026-08-03 22:09:40
○A60.199.193.2032016-12-17 → 2017-10-08 · 4 obs
● 2017-10-08 00:05:00
○ 2026-06-24 23:32:14
○ 2026-08-03 22:09:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| upuw22.com | ns1.icstock.com.tw, ns2.icstock.com.tw, sp234.f1.com.tw | - |
✅ Authoritative Response
Server:218.32.213.228
NS records: ns1.icstock.com.tw, ns2.icstock.com.tw, sp234.f1.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upuw22.com (unsigned zone)
⏱️ Timing
Total: 2374ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.228.6.129 |
| NS | 2 | dns2.f1.com.tw, dns1.f1.com.tw |
| MX | 2 | www.upuw22.com (pri: 14), upuw22.com (pri: 10) |
| SOA | 1 | dns1.f1.com.tw ohgo.ms23.hinet.net |
Analysis
Mail Server Role
upuw22.com acts as its own mail server.
www.upuw22.com is often seen acting as a mail server in combination with upuw22.com.
IP Addresses
upuw22.com points to a single IP number: 220.228.6.129.
Additional host names — hm37w.com, www.tgg93.com, lucky543.com and two others — share IP numbers with upuw22.com.
Name Servers
Delegation for upuw22.com is to five name servers: dns1.f1.com.tw, dns2.f1.com.tw, sp234.f1.com.tw and two others.
upuw22.com partially shares its NS delegation with several other domains, including gigi356.com, bb-773.com, utkk567.com and two others.
In DNS configurations, these name servers often share authority with ns1.icstock.com.tw, ns2.icstock.com.tw, ns1.oknet.tw and 3 other name servers.
Host names pointing to a single IP address:
dns1.f1.com.tw directs to 218.32.213.234.
dns2.f1.com.tw directs to 220.228.6.17.
sp234.f1.com.tw directs to 218.32.213.234.
ns1.icstock.com.tw directs to 218.32.213.228.
ns2.icstock.com.tw directs to 218.32.210.72.
Host names pointing to 218.32.213.234 IP addresses: dns1.f1.com.tw and sp234.f1.com.tw.
Mail Servers
upuw22.com uses two mail servers, upuw22.com and www.upuw22.com.
Both upuw22.com and www.upuw22.com have a single IP address, 220.228.6.129, and share it.
Host names pointing to 220.228.6.129 IP addresses: upuw22.com and www.upuw22.com.