utech-tw.com - robtex.com
utech-tw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 68.178.170.45🇮🇳 GODADDY68.178.160.0/20 BOM Allocation | ||||||
| PTR | 45.170.178.68.host.secureserver.net | ||||||
| NS | ns1.jwseo.net ⭐ | ||||||
| A | 68.178.170.45🇮🇳 GODADDY68.178.160.0/20 BOM Allocation | ||||||
| PTR | 45.170.178.68.host.secureserver.net | ||||||
| NS | ns2.jwseo.net | ||||||
| A | 68.178.170.45🇮🇳 GODADDY68.178.160.0/20 BOM Allocation | ||||||
| PTR | 45.170.178.68.host.secureserver.net | ||||||
| MX | utech-tw.com(10) | ||||||
| A | 68.178.170.45🇮🇳 GODADDY68.178.160.0/20 BOM Allocation | ||||||
| PTR | 45.170.178.68.host.secureserver.net | ||||||
| TXT | v=spf1 ip4:68.178.170.45 include:prod.sin2.secureserver.net include:secureser... | ||||||
| SOA | ns1.jwseo.netroot@68-178-170-45.cprapid.com 2026-03-05 #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=1774646002 | ||||||
MX for
utech-tw.com |
Same first word
utech-tw.com |
DNS History
6 records (4 active, 2 former)
●MXutech-tw.com2015-08-21 → 2026-03-27 · 2 obs
● 2026-03-27 21:25:04
○A103.1.221.1042017-04-02 → 2017-04-02 · 4 obs
● 2017-04-02 19:43:52
○ 2026-03-26 20:52:36
○ 2026-03-27 21:25:04
○A60.249.111.2452015-08-21 → 2016-09-10 · 4 obs
● 2016-09-10 12:09:44
○ 2017-04-02 19:43:52
○ 2026-03-27 21:25:04
●A68.178.170.452026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 20:52:36
● 2026-03-27 21:25:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net... | - |
| utech-tw.com | ns2.jwseo.net, ns1.jwseo.net | - |
✅ Authoritative Response
Server:68.178.170.45
NS records: ns2.jwseo.net, ns1.jwseo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for utech-tw.com (unsigned zone)
⏱️ Timing
Total: 883ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 68.178.170.45 |
| NS | 2 | ns1.jwseo.net, ns2.jwseo.net |
| MX | 2 | utech-tw.com (pri: 10), utech-tw.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:68.178.170.45 include:prod.si |
| SOA | 1 | ns1.jwseo.net root.68-178-170-45.cprapid |
Analysis
Mail Server Role
utech-tw.com serves as the mail server for utech-tw.com.
IP Addresses
utech-tw.com resolves to one IP number: 68.178.170.45.
Other host names, for instance astrospace.com.tw, jwa.tw, dryang.com.tw, jinware.com and ns2.jwseo.net share IP numbers with utech-tw.com.
Name Servers
utech-tw.com's delegation uses two name servers: ns1.jwseo.net and ns2.jwseo.net.
utech-tw.com uses the same name server setup as other domains, such as hhtool.com.tw, dp1983.com, lairich.com.tw, refu8888.com and southeast99.com.tw.
utech-tw.com at least partially shares name servers with other domains, including dengren.com.tw, ch-laser.com.tw, rueihann.com, yccind.com and blackboard.com.tw.
These name servers are commonly used together with the name servers ns1.jinware.com.tw, ns2.jinware.com.tw, ns1.jw-domain.com and ns2.jw-domain.com.
Host names with a single IP number:
The host name ns1.jwseo.net points to 68.178.170.45.
The host name ns2.jwseo.net points to 68.178.170.45.
Host names pointing to 68.178.170.45: ns1.jwseo.net and ns2.jwseo.net.
Mail Servers
utech-tw.com is handled by a single mail server, utech-tw.com.
Host name utech-tw.com resolves to a single IP: 68.178.170.45.