usils.com.tw - robtex.com
usils.com.tw
com.tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2006378766 | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
○NSdns.twmail.org2015-06-27 → 2016-12-16 · 4 obs
● 2016-12-16 02:08:32
○ 2019-12-23 17:04:52
○ 2026-07-05 02:11:30
●NSdns1.tisnet.net.tw2019-12-23 → 2026-07-05 · 3 obs
● 2019-12-23 17:04:52
● 2026-07-05 02:11:30
●NSdns2.tisnet.net.tw2019-12-23 → 2026-07-05 · 3 obs
● 2019-12-23 17:04:52
● 2026-07-05 02:11:30
○NSdns2.twmail.org2015-06-27 → 2016-12-16 · 4 obs
● 2016-12-16 02:08:32
○ 2019-12-23 17:04:52
○ 2026-07-05 02:11:30
●NSdns3.tisnet.net.tw2019-12-23 → 2026-07-05 · 3 obs
● 2019-12-23 17:04:52
● 2026-07-05 02:11:30
●NSlocalhost2019-12-23 → 2026-07-05 · 4 obs
● 2019-12-23 17:04:52
○ 2026-06-21 15:41:16
● 2026-07-05 02:11:30
●MXntvirus.url.com.tw2015-06-27 → 2026-07-05 · 4 obs
● 2019-12-23 17:04:52
○ 2026-06-21 15:41:16
● 2026-07-05 02:11:30
●MXntvirus2.url.com.tw2015-06-27 → 2026-07-05 · 4 obs
● 2019-12-23 17:04:52
○ 2026-06-21 15:41:16
● 2026-07-05 02:11:30
○A2001:c50:ffff:1::22019-12-23 → 2019-12-23 · 4 obs
● 2019-12-23 17:04:52
○ 2026-06-21 15:41:16
○ 2026-07-05 02:11:30
○A210.59.228.2472015-06-27 → 2016-12-16 · 4 obs
● 2016-12-16 02:08:32
○ 2019-12-23 17:04:52
○ 2026-07-05 02:11:30
●A223.27.34.2082019-12-23 → 2026-07-05 · 4 obs
● 2019-12-23 17:04:52
○ 2026-06-21 15:41:16
● 2026-07-05 02:11:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | g.dns.tw, anytld.apnic.net, e.dns.tw, a.dns.tw... | 16 records |
| usils.com.tw | dns1.tisnet.net.tw, dns2.tisnet.net.tw, dns3.tisnet.net.tw | - |
✅ Authoritative Response
Server:207.46.144.168
NS records: dns1.tisnet.net.tw, dns2.tisnet.net.tw, dns3.tisnet.net.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usils.com.tw (unsigned zone)
⏱️ Timing
Total: 1780ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 223.27.34.208 |
| NS | 3 | dns1.tisnet.net.tw, dns3.tisnet.net.tw... |
| MX | 2 | ntvirus2.url.com.tw (pri: 10), ntvirus.url.com.tw (pri: 10) |
| TXT | 1 | v=spf1 a mx ptr ip4:210.59.228.0/24 ip4: |
| SOA | 1 | localhost root.localhost |
📌 Glue Records Collected
Total: 16
In-bailiwick: 14 (g.dns.tw, e.dns.tw, e.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)
Analysis
IP Addresses
usils.com.tw directs to one IP number, which is 223.27.34.208.
Among the host names that share IP numbers with usils.com.tw are _dc-mx.41fd98e5898c.luckysport.com.tw, www.sale-suzuki.com, bis.com.tw and two others.
Name Servers
The domain usils.com.tw is delegated to these four name servers: localhost, dns1.tisnet.net.tw, dns2.tisnet.net.tw and dns3.tisnet.net.tw.
usils.com.tw has at least partial name server overlap with other domains, such as shingwell.com.tw, channelmaker.com.tw, (0x706f726e)ovideoukr.com and two others.
It is common to see these name servers used together with name servers ns1.ee.net and ns2.ee.net.
dns1.tisnet.net.tw points to 139.223.200.137; dns2.tisnet.net.tw points to 139.223.200.177; dns3.tisnet.net.tw points to 207.46.144.168 — each hostname maps to exactly one IP address.
Mail Servers
The MX records for usils.com.tw point to two mail servers: ntvirus2.url.com.tw and ntvirus.url.com.tw.
usils.com.tw has the same mail server arrangement as a number of other domains, for example dreammer.com.tw, e-chaos.com.tw, alti.com.tw and two more.
usils.com.tw uses mail servers that are also used by other domains, including jiutian.org.tw, tqc.com.tw and acard.com.
The hosts ntvirus2.url.com.tw and ntvirus.url.com.tw each point to four IP addresses: ntvirus2.url.com.tw resolves to 210.59.228.117, 210.59.228.172, 210.59.228.173 and 210.59.228.178 and ntvirus.url.com.tw directs to 210.59.228.117, 210.59.228.172, 210.59.228.173 and 210.59.228.178.
ntvirus2.url.com.tw along with ntvirus.url.com.tw each resolve to 210.59.228.117 IP addresses.
ntvirus2.url.com.tw along with ntvirus.url.com.tw each resolve to 210.59.228.172 IP addresses.
ntvirus2.url.com.tw along with ntvirus.url.com.tw each resolve to 210.59.228.173 IP addresses.
ntvirus2.url.com.tw along with ntvirus.url.com.tw each resolve to 210.59.228.178 IP addresses.