it-solution.com.tw - dns.ninja
it-solution.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.17.8.47🇹🇼 YUANJHEN-TW103.17.8.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | re22.cx901.com | ||||||
| NS | ns47.cx901.com ⭐ | ||||||
| A | 103.17.8.45🇹🇼 YUANJHEN-TW103.17.8.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | 103-17-8-45.static.ip.net.tw | ||||||
| NS | ns48.cx901.com | ||||||
| A | 103.17.8.46🇹🇼 YUANJHEN-TW103.17.8.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | 103-17-8-46.static.ip.net.tw | ||||||
| MX | it-solution.com.tw ⭐ | ||||||
| A | 103.17.8.47🇹🇼 YUANJHEN-TW103.17.8.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | re22.cx901.com | ||||||
| TXT | v=spf1 ip4:103.17.8.44 include:_spf.eee.tw +a +mx ~all | ||||||
| SOA | ns47.cx901.comwhmlog@ipmi.tw 2026-07-17 #1 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ ⚠️ Not in parent delegation | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | c.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | d.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | e.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | f.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | g.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | h.dns.tw ⚠️ Not in parent delegation | ||||||
| NS | h.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006388015 | ||||||
MX for
it-solution.com.tw |
Subdomains
Same first word
Similar names
solution-it.cz |
solution-it.ru |
solution-it.nl |
ti-solution.co.jp |
ti-solution.com |
solution-it.com.ar |
solution-it.com |
solution-it.de |
solution-it.pl |
solution-ti.com |
solution-it.be |
solution-it.fr |
solution-it.at |
DNS History
6 records (4 active, 2 former)
○NSns1.it-solution.com.tw2016-01-26 → 2016-11-26 · 4 obs
● 2016-11-26 17:49:40
○ 2026-02-22 08:58:10
○ 2026-08-01 18:27:58
○NSns2.it-solution.com.tw2016-01-26 → 2016-11-26 · 4 obs
● 2016-11-26 17:49:40
○ 2026-02-22 08:58:10
○ 2026-08-01 18:27:58
●NSns47.cx901.com2026-02-22 → 2026-08-01 · 3 obs
● 2026-02-22 08:58:10
● 2026-08-01 18:27:58
●NSns48.cx901.com2026-02-22 → 2026-08-01 · 3 obs
● 2026-02-22 08:58:10
● 2026-08-01 18:27:58
●MXit-solution.com.tw2016-01-26 → 2026-08-01 · 2 obs
● 2026-08-01 18:27:58
●A103.17.8.472016-01-26 → 2026-08-01 · 2 obs
● 2026-08-01 18:27:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| com.tw | g.twnic.net.tw, anytld.apnic.net, a.twnic.net.tw, h.twnic.net.tw... | 17 records |
| it-solution.com.tw | ns48.cx901.com, ns47.cx901.com | - |
✅ Authoritative Response
Server:103.17.8.45
NS records: ns48.cx901.com, ns47.cx901.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for it-solution.com.tw (unsigned zone)
⏱️ Timing
Total: 1825ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.17.8.47 |
| NS | 2 | ns47.cx901.com, ns48.cx901.com |
| MX | 1 | it-solution.com.tw (pri: 0) |
| TXT | 1 | v=spf1 ip4:103.17.8.44 include:_spf.eee. |
| SOA | 1 | ns47.cx901.com whmlog.ipmi.tw |
📌 Glue Records Collected
Total: 17
Out-of-bailiwick: 17 (h.twnic.net.tw, g.twnic.net.tw, f.twnic.net.tw...)
Analysis
Hierarchy
ns2.it-solution.com.tw and ns1.it-solution.com.tw each fall under it-solution.com.tw as their parent domain.
Mail Server Role
it-solution.com.tw handles its own mail, functioning as its own mail server.
IP Addresses
it-solution.com.tw resolves to just one IP address, 103.17.8.47.
Two other host names, along with nappa.org.tw, safwu.com.tw and mail.hocome.com.tw, also share IP numbers with it-solution.com.tw.
Name Servers
it-solution.com.tw is served by two delegated name servers, ns47.cx901.com and ns48.cx901.com.
it-solution.com.tw shares its NS records with other domains, for example send.org.tw, shixin.com.tw, yixunbiotech.com and two others.
it-solution.com.tw partially shares its NS delegation with several other domains, including yeun.com.tw, mria.com.tw, hy-cnc.com.tw and two others.
The name servers ns1.mstech.tw, ns2.mstech.tw, ns11.cx901.com and two others are commonly seen in use alongside these name servers.
ns47.cx901.com resolves to 103.17.8.45. ns48.cx901.com resolves to 103.17.8.46. Both host names point to a single IP number.
Mail Servers
it-solution.com.tw is served by just one mail server: it-solution.com.tw.
There is one IP number for it-solution.com.tw: 103.17.8.47.