acheng.com.tw - robtex.com
acheng.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.89.138.21🇺🇸 AS40738208.89.138.0/24 | ||||||
| NS | ns3.ivenue.com ⚠️ Not in zone NS records | ||||||
| A | 208.89.138.10🇺🇸 AS40738208.89.138.0/24 | ||||||
| NS | ns4.ivenue.com ⚠️ Not in zone NS records | ||||||
| A | 208.89.138.10🇺🇸 AS40738208.89.138.0/24 | ||||||
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=2006337653 | ||||||
Subdomains
ns.acheng.com.tw |
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSdns.twmail.org2015-06-16 → 2017-03-11 · 5 obs
● 2015-06-16 17:13:34
● 2017-03-11 00:52:28
○ 2020-02-08 11:34:00
○ 2026-03-27 01:41:10
○NSdns2.twmail.org2015-06-16 → 2017-03-11 · 5 obs
● 2015-06-16 17:13:34
● 2017-03-11 00:52:28
○ 2020-02-08 11:34:00
○ 2026-03-27 01:41:10
●NSns3.ivenue.com2020-02-08 → 2026-03-27 · 3 obs
● 2020-02-08 11:34:00
● 2026-03-27 01:41:10
●NSns4.ivenue.com2020-02-08 → 2026-03-27 · 3 obs
● 2020-02-08 11:34:00
● 2026-03-27 01:41:10
○MXmail.acheng.com.tw2020-02-08 → 2020-02-08 · 4 obs
● 2020-02-08 11:34:00
○ 2026-03-27 01:41:08
○ 2026-03-27 01:41:10
○MXntvirus.url.com.tw2015-06-16 → 2017-03-11 · 5 obs
● 2015-06-16 17:13:34
● 2017-03-11 00:52:28
○ 2020-02-08 11:34:00
○ 2026-03-27 01:41:10
○MXntvirus2.url.com.tw2015-06-16 → 2017-03-11 · 5 obs
● 2015-06-16 17:13:34
● 2017-03-11 00:52:28
○ 2020-02-08 11:34:00
○ 2026-03-27 01:41:10
●A208.89.138.212020-02-08 → 2026-03-27 · 3 obs
● 2020-02-08 11:34:00
● 2026-03-27 01:41:10
○A210.59.228.2472015-06-16 → 2017-03-11 · 5 obs
● 2015-06-16 17:13:34
● 2017-03-11 00:52:28
○ 2020-02-08 11:34:00
○ 2026-03-27 01:41:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | e.dns.tw, f.dns.tw, c.dns.tw, h.dns.tw... | - |
| acheng.com.tw | ns3.ivenue.com, ns4.ivenue.com | - |
✅ Authoritative Response
Server:208.89.138.10
NS records: ns3.ivenue.com, ns4.ivenue.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for acheng.com.tw (unsigned zone)
⏱️ Timing
Total: 1553ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.89.138.21 |
Analysis
Hierarchy
acheng.com.tw is a parent of ns.acheng.com.tw.
IP Addresses
acheng.com.tw points to a single IP number: 208.89.138.21.
Other host names, for instance delos.com.tw, mail.myvendor.com, japron.com, e-ky.com.tw and mail.pattigeier.com share IP numbers with acheng.com.tw.
Name Servers
Delegation for acheng.com.tw rests with two name servers, ns3.ivenue.com and ns4.ivenue.com.
acheng.com.tw shares the same name server setup as other domains, including ifyoubuildit.org, mcmillanrodandcustom.com, franciscompany.com, seafcu.com and skyfish.us.
acheng.com.tw shares name servers with other domains at least partially, for example nexwater.com.tw.
Host names sharing a single IP:
ns3.ivenue.com points to 208.89.138.10
ns4.ivenue.com points to 208.89.138.10
Host names that point to 208.89.138.10: ns3.ivenue.com and ns4.ivenue.com