utoc.com.tw - robtex.com
utoc.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 139.162.108.122🇯🇵 AKAMAI-LINODE-AP139.162.96.0/19 Akamai Technologies | ||||||
| PTR | module.lugo.tw | ||||||
| NS | ns1.hibox.hinet.net ⭐ | ||||||
| A | 2001:b000:180:80d:203:74:116:198🇹🇼 HiNet2001:b000:100::/40 | ||||||
| PTR | ns1.hibox.hinet.net | ||||||
| A | 203.74.116.198🇹🇼 HiNet203.74.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | ns1.hibox.hinet.net | ||||||
| NS | ns.hibox.hinet.net | ||||||
| A | 2001:b000:168::192:38🇹🇼 HiNet2001:b000:100::/40 | ||||||
| PTR | ns.hibox.hinet.net | ||||||
| A | 168.95.192.38🇹🇼 HiNet168.95.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | ns.hibox.hinet.net | ||||||
| MX | mailfilter.utoc.com.tw ⭐ | ||||||
| A | 210.71.187.212🇹🇼 HiNet210.71.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | mailfilter.hibox.hinet.net | ||||||
| TXT | v=spf1 include:hibox.hinet.net ~all | ||||||
| SOA | ns.hibox.hinet.nethostmaster@hinet.net serial=1775934001 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| NS | anytld.apnic.net | ||||||
| NS | b.twnic.net.tw | ||||||
| NS | c.twnic.net.tw | ||||||
| NS | d.twnic.net.tw | ||||||
| NS | e.twnic.net.tw | ||||||
| NS | f.twnic.net.tw | ||||||
| NS | g.twnic.net.tw | ||||||
| NS | h.dns.tw | ||||||
| NS | h.twnic.net.tw | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006341642 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns.hibox.hinet.net2018-08-21 → 2026-04-13 · 2 obs
● 2026-04-13 05:56:58
○NSns.hibox.hinet.net.utoc.com.tw2018-08-21 → 2018-08-21 · 3 obs
○ 2026-04-05 12:26:54
○ 2026-04-13 05:56:58
●NSns1.hibox.hinet.net2018-08-21 → 2026-04-13 · 2 obs
● 2026-04-13 05:56:58
●MXmailfilter.utoc.com.tw2018-08-21 → 2026-04-13 · 2 obs
● 2026-04-13 05:56:58
○A106.186.17.2052018-08-21 → 2018-08-21 · 3 obs
○ 2026-04-05 12:26:54
○ 2026-04-13 05:56:58
●A139.162.108.1222026-04-05 → 2026-04-13 · 3 obs
● 2026-04-05 12:26:54
● 2026-04-13 05:56:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | d.twnic.net.tw, h.twnic.net.tw, anytld.apnic.net, b.twnic.net.tw... | - |
| utoc.com.tw | ns1.hibox.hinet.net, ns.hibox.hinet.net | - |
✅ Authoritative Response
Server:168.95.192.38
NS records: ns1.hibox.hinet.net, ns.hibox.hinet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 1307ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.162.108.122 |
| NS | 2 | ns1.hibox.hinet.net, ns.hibox.hinet.net |
| MX | 1 | mailfilter.utoc.com.tw (pri: 5) |
| TXT | 1 | v=spf1 include:hibox.hinet.net ~all |
| SOA | 1 | ns.hibox.hinet.net hostmaster.hinet.net |
Analysis
IP Addresses
utoc.com.tw resolves to a single IP address: 139.162.108.122.
Other host names including module.lugo.tw, lingdang.com.tw, newfibers.com.tw, altex.com.tw and www.newfibers.com.tw share IP numbers with utoc.com.tw.
Name Servers
utoc.com.tw's delegation uses two name servers, ns1.hibox.hinet.net and ns.hibox.hinet.net.
utoc.com.tw shares the same name server setup as other domains, for example i3nature.com.tw, foundstate.com.tw, tafla.org.tw, enzen.com.tw and safehome.com.tw.
utoc.com.tw at least partially shares name servers with other domains, including chanty-shoes.com, sanyutw.com, corerock.com, cartcd.com and mrsagency.com.
These name servers are commonly used with ns1.chthibox.net and ns.chthibox.net.
Host names with two IPs:
ns1.hibox.hinet.net points to: 2001:b000:180:80d:203:74:116:198 and 203.74.116.198
ns.hibox.hinet.net points to: 2001:b000:168::192:38 and 168.95.192.38
Mail Servers
utoc.com.tw is handled by a single mail server, mailfilter.utoc.com.tw.
mailfilter.utoc.com.tw points to a single IP: 210.71.187.212.