chitc.com.tw - robtex.com
chitc.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=2006378758 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns.twmail.org2015-07-18 → 2026-07-04 · 2 obs
● 2026-07-04 18:09:26
●NSdns2.twmail.org2015-07-18 → 2026-07-04 · 2 obs
● 2026-07-04 18:09:26
●MXntvirus.url.com.tw2015-07-18 → 2026-07-04 · 2 obs
● 2026-07-04 18:09:26
●MXntvirus2.url.com.tw2015-07-18 → 2026-07-04 · 2 obs
● 2026-07-04 18:09:26
○A210.59.228.2372015-07-18 → 2017-06-29 · 4 obs
● 2017-06-29 11:29:56
○ 2026-06-24 03:39:24
○ 2026-07-04 18:09:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | e.dns.tw, b.dns.tw, a.dns.tw, f.dns.tw... | - |
| chitc.com.tw | dns2.twmail.org, dns.twmail.org | - |
✅ Authoritative Response
Server:211.72.204.250
NS records: dns2.twmail.org, dns.twmail.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chitc.com.tw (unsigned zone)
⏱️ Timing
Total: 1745ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns2.twmail.org, dns.twmail.org |
| MX | 2 | ntvirus2.url.com.tw (pri: 10), ntvirus.url.com.tw (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:210.59.228.0/24 ip4:210. |
| SOA | 1 | dns.twmail.org admin.corp.url.com.tw |
Analysis
Name Servers
chitc.com.tw is delegated to two name servers: dns2.twmail.org and dns.twmail.org.
chitc.com.tw shares its name server setup with other domains, including epmltd.com.tw, c-g.com.tw, judyyoga.com and two others.
dns2.twmail.org and dns.twmail.org each resolve to two IP addresses: dns2.twmail.org points to 211.72.204.250 and 2001:b034:201:400:211:72:204:250, while dns.twmail.org points to 210.59.228.119 and 2001:b034:1:800:210:59:228:119.
Mail Servers
chitc.com.tw has two mail servers: ntvirus2.url.com.tw and ntvirus.url.com.tw.
chitc.com.tw shares the same mail server setup as other domains, including joinfun.com.tw, taikaii.com, torsa.tw and two others.
At least some of chitc.com.tw's mail servers are shared with other domains, among them lpi.tw, chengshetech.com, bakerstreet.uk and bsunlight.com.
These mail servers tend to appear together with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.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 and ntvirus.url.com.tw are host names that each point to 210.59.228.117 IP addresses.
ntvirus2.url.com.tw and ntvirus.url.com.tw are host names that each point to 210.59.228.172 IP addresses.
ntvirus2.url.com.tw and ntvirus.url.com.tw are host names that each point to 210.59.228.173 IP addresses.
ntvirus2.url.com.tw and ntvirus.url.com.tw are host names that each point to 210.59.228.178 IP addresses.