aptech.com.tw - dns.ninja
aptech.com.tw
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=2006392285 | ||||||
Subdomains
mail.aptech.com.tw |
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
○NSadmns1.hinet.net2016-12-01 → 2017-07-07 · 5 obs
● 2016-12-01 18:32:36
● 2017-07-07 11:47:50
○ 2026-02-21 06:07:38
○ 2026-08-15 20:30:46
○NSadmns2.hinet.net2016-12-01 → 2017-07-07 · 5 obs
● 2016-12-01 18:32:36
● 2017-07-07 11:47:50
○ 2026-02-21 06:07:38
○ 2026-08-15 20:30:46
○NSdns.aptech.com.tw2015-07-07 → 2016-01-26 · 4 obs
● 2016-01-26 18:33:44
○ 2016-12-01 18:32:36
○ 2026-08-15 20:30:46
○NSdns1.aptech.com.tw2015-07-07 → 2016-01-26 · 4 obs
● 2016-01-26 18:33:44
○ 2016-12-01 18:32:36
○ 2026-08-15 20:30:46
●NShazel.ns.cloudflare.com2026-02-21 → 2026-08-15 · 3 obs
● 2026-02-21 06:07:38
● 2026-08-15 20:30:46
○NSroot.aptech.com.tw2015-07-07 → 2016-01-26 · 4 obs
● 2016-01-26 18:33:44
○ 2016-12-01 18:32:36
○ 2026-08-15 20:30:46
●NState.ns.cloudflare.com2026-02-21 → 2026-08-15 · 3 obs
● 2026-02-21 06:07:38
● 2026-08-15 20:30:46
●MXfusion-relay.mxrouting.net2026-02-21 → 2026-08-15 · 3 obs
● 2026-02-21 06:07:38
● 2026-08-15 20:30:46
●MXfusion.mxrouting.net2026-02-21 → 2026-08-15 · 3 obs
● 2026-02-21 06:07:38
● 2026-08-15 20:30:46
○MXmail.aptech.com.tw2015-07-07 → 2016-01-26 · 4 obs
● 2016-01-26 18:33:44
○ 2016-12-01 18:32:36
○ 2026-08-15 20:30:46
○A114.30.35.1102015-11-11 → 2016-01-26 · 5 obs
● 2015-11-11 17:42:56
● 2016-01-26 18:33:44
○ 2016-12-01 18:32:36
○ 2026-08-15 20:30:46
○A203.160.250.672015-07-07 → 2015-07-07 · 3 obs
○ 2015-11-11 17:42:56
○ 2026-08-15 20:30:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | b.dns.tw, c.dns.tw, f.dns.tw, a.dns.tw... | - |
| aptech.com.tw | tate.ns.cloudflare.com, hazel.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.191
NS records: tate.ns.cloudflare.com, hazel.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aptech.com.tw (unsigned zone)
⏱️ Timing
Total: 750ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | hazel.ns.cloudflare.com, tate.ns.cloudflare.com |
| MX | 2 | fusion.mxrouting.net (pri: 10), fusion-relay.mxrouting.net (pri: 20) |
| TXT | 1 | v=spf1 include:mxroute.com -all |
| SOA | 1 | hazel.ns.cloudflare.com dns.cloudflare.c |
Analysis
Hierarchy
aptech.com.tw is the parent zone for mail.aptech.com.tw.
Name Servers
aptech.com.tw has two authoritative name servers — hazel.ns.cloudflare.com and tate.ns.cloudflare.com.
The name server configuration of aptech.com.tw is shared with other domains, for instance friluftswear.com, coursestackuk.com, tytanireklamy.pl and two others.
aptech.com.tw partially shares its NS delegation with several other domains, including xuchangwei.com, kaminime.com, bahai-einblicke.de and two others.
These name servers tend to appear together with the name servers rodrigo.ns.cloudflare.com, susan.ns.cloudflare.com and arya.ns.cloudflare.com, plus two others.
Hosts with 6 IP addresses each:
hazel.ns.cloudflare.com points to 108.162.194.157, 162.159.38.157, 172.64.34.157 and 3 other IP addresses.
tate.ns.cloudflare.com points to 108.162.195.191, 162.159.44.191, 172.64.35.191 and 3 other IP addresses.
Mail Servers
aptech.com.tw uses two mail servers, fusion-relay.mxrouting.net and fusion.mxrouting.net.
The mail server setup of aptech.com.tw matches that of other domains such as pastelprint.ro, qamine.net, neilbartlett.com and two others.
At least some of the mail servers used by aptech.com.tw are shared with other domains: prbahrain.org, theleadersoft.com.mx, snappeterborough.com and two others among them.
fusion-relay.mxrouting.net and fusion.mxrouting.net each point to one IP address — 45.43.208.37.
The host names fusion-relay.mxrouting.net and fusion.mxrouting.net both resolve to 45.43.208.37 IP addresses.