tactc.com.tw - robtex.com
tactc.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.59.228.45🇹🇼 HiNet210.59.128.0/17 | ||||||
| PTR | pollux9.url.com.tw | ||||||
| NS | dns2.twmail.org ⭐ | ||||||
| A | 2001:b034:201:400:211:72:204:250 | ||||||
| A | 211.72.204.250 | ||||||
| NS | dns.twmail.org | ||||||
| A | 2001:b034:1:800:210:59:228:119 | ||||||
| A | 210.59.228.119HiNet210.59.128.0/17 | ||||||
| MX | ntvirus.url.com.tw ⭐ | ||||||
| A | 210.59.228.117HiNet210.59.128.0/17 | ||||||
| A | 210.59.228.172HiNet210.59.128.0/17 | ||||||
| A | 210.59.228.173HiNet210.59.128.0/17 | ||||||
| A | 210.59.228.178HiNet210.59.128.0/17 | ||||||
| MX | ntvirus2.url.com.tw ⭐ | ||||||
| A | 210.59.228.117HiNet210.59.128.0/17 | ||||||
| A | 210.59.228.172HiNet210.59.128.0/17 | ||||||
| A | 210.59.228.173HiNet210.59.128.0/17 | ||||||
| A | 210.59.228.178HiNet210.59.128.0/17 | ||||||
| TXT | v=spf1 a mx ip4:210.59.228.0/24 ip4:210.59.229.0/25 | ||||||
| SOA | dns.twmail.orgadmin@corp.url.com.tw serial=1776562808 | ||||||
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=2006350382 | ||||||
Same first word
tactc.com.tw |
Similar names
DNS History
9 records (5 active, 4 former)
●NSdns.twmail.org2026-04-09 → 2026-05-14 · 3 obs
● 2026-04-09 08:46:12
● 2026-05-14 11:53:24
●NSdns2.twmail.org2026-04-09 → 2026-05-14 · 3 obs
● 2026-04-09 08:46:12
● 2026-05-14 11:53:24
○NSns11.twnic.net.tw2008-11-25 → 2017-03-14 · 4 obs
● 2017-03-14 09:59:08
○ 2026-04-09 08:46:12
○ 2026-05-14 11:53:24
○NSns12.twnic.net.tw2008-11-25 → 2017-03-14 · 4 obs
● 2017-03-14 09:59:08
○ 2026-04-09 08:46:12
○ 2026-05-14 11:53:24
●MXntvirus.url.com.tw2026-04-09 → 2026-05-14 · 2 obs
● 2026-05-14 11:53:24
●MXntvirus2.url.com.tw2026-04-09 → 2026-05-14 · 2 obs
● 2026-05-14 11:53:24
●A210.59.228.452026-04-09 → 2026-05-14 · 3 obs
● 2026-04-09 08:46:12
● 2026-05-14 11:53:24
○A61.65.1.2002015-08-13 → 2017-03-14 · 5 obs
● 2015-08-13 07:25:58
● 2017-03-14 09:59:08
○ 2026-04-09 08:46:12
○ 2026-05-14 11:53:24
○A61.67.14.332008-11-25 → 2008-11-25 · 3 obs
○ 2015-08-13 07:25:58
○ 2026-05-14 11:53:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| tactc.com.tw | dns.twmail.org, dns2.twmail.org | - |
✅ Authoritative Response
Server:210.59.228.119
NS records: dns.twmail.org, dns2.twmail.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tactc.com.tw (unsigned zone)
⏱️ Timing
Total: 3470ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.59.228.45 |
| 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
IP Addresses
tactc.com.tw maps to IP address 210.59.228.45.
Other host names, for instance attbearing.com, taipei.henme.com, mail.jihen.com.tw, goodcpa.com.tw and mail.hka.edu.tw share IP numbers with tactc.com.tw.
Name Servers
Two name servers dns2.twmail.org and dns.twmail.org are delegated to tactc.com.tw.
tactc.com.tw uses the same name server configuration as other domains, such as babyace.com.tw, var.com.tw, rueyhwa.com.tw, koreashop.url.tw and totalline.com.tw.
tactc.com.tw at least partially shares name servers with other domains, including c-electric.com, forchem.com.tw and cax.com.tw.
Host names with two IPs:
dns2.twmail.org points to 2001:b034:201:400:211:72:204:250 and 211.72.204.250.
dns.twmail.org points to 2001:b034:1:800:210:59:228:119 and 210.59.228.119.
Mail Servers
Two mail servers handle tactc.com.tw: ntvirus2.url.com.tw and ntvirus.url.com.tw.
tactc.com.tw shares the same mail server setup as other domains, including chinesebible.org.tw, evanartweb.com, emt.com.tw, dt-supply.com and adullam.url.tw.
tactc.com.tw shares some mail servers with other domains, at least partially, for instance im-dsp.com.
Host names with four IP numbers:
The host name ntvirus2.url.com.tw points to: 210.59.228.117, 210.59.228.172, 210.59.228.173 and 210.59.228.178.
The host name ntvirus.url.com.tw points to: 210.59.228.117, 210.59.228.172, 210.59.228.173 and 210.59.228.178.
Host names that point to 210.59.228.117 : ntvirus2.url.com.tw and ntvirus.url.com.tw.
Host names that point to 210.59.228.172 : ntvirus2.url.com.tw and ntvirus.url.com.tw.
Host names that point to 210.59.228.173 : ntvirus2.url.com.tw and ntvirus.url.com.tw.
Host names that point to 210.59.228.178 : ntvirus2.url.com.tw and ntvirus.url.com.tw.