keydex.com.tw - robtex.com
keydex.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns11.twnic.net.tw ⭐ | ||||||
| A | 2001:cd8:800::198🇹🇼 Seednet2001:cd8::/32 SeedNet/NCIC route object | ||||||
| A | 2404:0:10a0::3852🇹🇼 EBT2404:0:1000::/40 Asia Pacific Telecom IPv6 | ||||||
| A | 54.249.43.242🇯🇵 Amazon54.249.32.0/19 EC2 NRT | ||||||
| PTR | ec2-54-249-43-242.ap-northeast-1.compute.amazonaws.com | ||||||
| A | 203.73.24.198🇹🇼 Seednet203.73.24.0/24 SeedNet | ||||||
| A | 210.201.138.52🇹🇼 APOL210.201.138.0/24 Asia Pacific Telecom co., Ltd | ||||||
| NS | ns12.twnic.net.tw | ||||||
| A | 2001:454e:c010:101::234🇹🇼 TFN-NET2001:454e:c010::/48 Proxy-registered route object(Customer) | ||||||
| PTR | ns12.twnic.net.tw | ||||||
| A | 2001:b000:1e0:c000::13🇹🇼 HiNet2001:b000:100::/40 | ||||||
| A | 60.199.218.234🇹🇼 TFN-NET60.199.218.0/24 Taiwan Fixed Network | ||||||
| PTR | ns12.twnic.net.tw | ||||||
| A | 104.199.237.109🇹🇼 Google104.199.224.0/20 | ||||||
| PTR | 109.237.199.104.bc.googleusercontent.com | ||||||
| A | 211.20.231.13🇹🇼 HiNet211.20.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 211-20-231-13.hinet-ip.hinet.net | ||||||
| SOA | ns11.twnic.net.twtech@twnic.net.tw serial=1785960201 | ||||||
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=2006390170 | ||||||
Previously MX for
keydex.com.tw |
Subdomains
www.keydex.com.tw |
Same first word
Similar names
DNS History
7 records (2 active, 5 former)
○NSdns.keydex.com.tw2017-08-17 → 2017-08-17 · 4 obs
○ 2016-11-14 23:12:10
● 2017-08-17 11:12:58
○ 2026-02-19 17:36:10
○ 2026-08-08 06:51:24
● 2017-08-17 11:12:58
○ 2026-02-19 17:36:10
○ 2026-08-08 06:51:24
○NSinformation2015-05-21 → 2016-11-14 · 4 obs
● 2015-05-21 15:23:08
● 2016-11-14 23:12:10
○ 2017-08-17 11:12:58
○ 2026-08-08 06:51:24
● 2016-11-14 23:12:10
○ 2017-08-17 11:12:58
○ 2026-08-08 06:51:24
●NSns11.twnic.net.tw2026-02-19 → 2026-08-08 · 3 obs
○ 2017-08-17 11:12:58
● 2026-02-19 17:36:10
● 2026-08-08 06:51:24
● 2026-02-19 17:36:10
● 2026-08-08 06:51:24
●NSns12.twnic.net.tw2026-02-19 → 2026-08-08 · 3 obs
○ 2017-08-17 11:12:58
● 2026-02-19 17:36:10
● 2026-08-08 06:51:24
● 2026-02-19 17:36:10
● 2026-08-08 06:51:24
○MXkeydex.com.tw2015-05-21 → 2016-11-14 · 4 obs
● 2015-05-21 15:23:08
● 2016-11-14 23:12:10
○ 2017-08-17 11:12:58
○ 2026-08-08 06:51:24
● 2016-11-14 23:12:10
○ 2017-08-17 11:12:58
○ 2026-08-08 06:51:24
○MXserver.keydex.com.tw2015-05-21 → 2016-11-14 · 4 obs
● 2015-05-21 15:23:08
● 2016-11-14 23:12:10
○ 2017-08-17 11:12:58
○ 2026-08-08 06:51:24
● 2016-11-14 23:12:10
○ 2017-08-17 11:12:58
○ 2026-08-08 06:51:24
○A59.124.233.1482015-05-21 → 2017-08-17 · 4 obs
● 2015-05-21 15:23:08
● 2017-08-17 11:12:58
○ 2026-02-19 17:36:10
○ 2026-08-08 06:51:24
● 2017-08-17 11:12:58
○ 2026-02-19 17:36:10
○ 2026-08-08 06:51:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | b.twnic.net.tw, g.twnic.net.tw, h.dns.tw, anytld.apnic.net... | - |
| keydex.com.tw | ns12.twnic.net.tw, ns11.twnic.net.tw | - |
✅ Authoritative Response
Server:54.249.43.242
NS records: ns12.twnic.net.tw, ns11.twnic.net.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 1197ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns12.twnic.net.tw, ns11.twnic.net.tw |
| SOA | 1 | ns11.twnic.net.tw tech.twnic.net.tw |
Analysis
Hierarchy
www.keydex.com.tw is delegated beneath keydex.com.tw.
Name Servers
keydex.com.tw has two authoritative name servers — ns11.twnic.net.tw and ns12.twnic.net.tw.
keydex.com.tw shares its name server setup with other domains, including arktech.com.tw, apexbio.com.tw, this.com.tw and two others.
Host names that resolve to five IP addresses:
ns11.twnic.net.tw points to 54.249.43.242, 203.73.24.198, 210.201.138.52 and two other IP addresses.
ns12.twnic.net.tw points to 60.199.218.234, 104.199.237.109, 211.20.231.13 and two other IP addresses.