drleonchen.com - robtex.com
drleonchen.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.1.220.21🇹🇼 YUANJHEN-TW103.1.220.0/23 Yuan-Jhen Info., Co., Ltd 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist.,New Taipei City, 235, R.O.C NewTaipei City | ||||||
| PTR | re29.cx901.com | ||||||
| NS | ns45.cx901.com ⭐ | ||||||
| A | 103.1.220.19🇹🇼 YUANJHEN-TW103.1.220.0/23 Yuan-Jhen Info., Co., Ltd 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist.,New Taipei City, 235, R.O.C NewTaipei City | ||||||
| PTR | 103-1-220-19.static.ip.net.tw | ||||||
| NS | ns46.cx901.com | ||||||
| A | 103.1.220.20🇹🇼 YUANJHEN-TW103.1.220.0/23 Yuan-Jhen Info., Co., Ltd 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist.,New Taipei City, 235, R.O.C NewTaipei City | ||||||
| PTR | 103-1-220-20.static.ip.net.tw | ||||||
| MX | drleonchen.com ⭐ | ||||||
| A | 103.1.220.21🇹🇼 YUANJHEN-TW103.1.220.0/23 Yuan-Jhen Info., Co., Ltd 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist.,New Taipei City, 235, R.O.C NewTaipei City | ||||||
| PTR | re29.cx901.com | ||||||
| TXT | v=spf1 ip4:103.1.220.18 include:_spf.eee.tw +a +mx ~all | ||||||
| SOA | ns45.cx901.comwhmlog@ipmi.tw 2026-03-07 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775064807 | ||||||
MX for
drleonchen.com |
Same first word
drleonchen.com |
DNS History
8 records (4 active, 4 former)
○NSns07.domaincontrol.com2015-07-18 → 2020-03-06 · 5 obs
● 2015-07-18 05:57:16
● 2020-03-06 05:02:52
○ 2026-04-01 17:42:14
○ 2026-04-01 17:42:16
○NSns08.domaincontrol.com2015-07-18 → 2020-03-06 · 5 obs
● 2015-07-18 05:57:16
● 2020-03-06 05:02:52
○ 2026-04-01 17:42:14
○ 2026-04-01 17:42:16
●NSns45.cx901.com2026-04-01 → 2026-04-01 · 3 obs
● 2026-04-01 17:42:14
● 2026-04-01 17:42:16
●NSns46.cx901.com2026-04-01 → 2026-04-01 · 3 obs
● 2026-04-01 17:42:14
● 2026-04-01 17:42:16
●MXdrleonchen.com2026-04-01 → 2026-04-01 · 3 obs
● 2026-04-01 17:42:14
● 2026-04-01 17:42:16
○MXmail.drleonchen.com2015-07-18 → 2020-03-06 · 5 obs
● 2015-07-18 05:57:16
● 2020-03-06 05:02:52
○ 2026-04-01 17:42:14
○ 2026-04-01 17:42:16
●A103.1.220.212026-04-01 → 2026-04-01 · 3 obs
● 2026-04-01 17:42:14
● 2026-04-01 17:42:16
○A107.180.14.322015-07-18 → 2020-03-06 · 5 obs
● 2015-07-18 05:57:16
● 2020-03-06 05:02:52
○ 2026-04-01 17:42:14
○ 2026-04-01 17:42:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| drleonchen.com | ns45.cx901.com, ns46.cx901.com | 2 records |
✅ Authoritative Response
Server:103.1.220.20
NS records: ns45.cx901.com, ns46.cx901.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for drleonchen.com (unsigned zone)
⏱️ Timing
Total: 540ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.1.220.21 |
| NS | 2 | ns46.cx901.com, ns45.cx901.com |
| MX | 1 | drleonchen.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:103.1.220.18 include:_spf.eee |
| SOA | 1 | ns45.cx901.com whmlog.ipmi.tw |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns45.cx901.com, ns46.cx901.com)
Analysis
Mail Server Role
drleonchen.com serves as the mail server for drleonchen.com.
IP Addresses
drleonchen.com points to a single IP number: 103.1.220.21.
Other host names, for instance www.rongfeng.com.tw, ken.guande.net, cashido.org, www.rich-design.com.tw and ezsprinting.com share IP numbers with drleonchen.com.
Name Servers
Delegation for drleonchen.com rests with two name servers, ns45.cx901.com and ns46.cx901.com.
drleonchen.com shares the same name server setup as other domains, including yk-search.com, wbhc.tw, tianlih.com, newrich.com.tw and homecoming.com.tw.
drleonchen.com at least partially shares name servers with other domains, for instance dingfeng.com.tw, purepro.info, tw-brand.net, mb123.net and ctsdproject.com.
These name servers are commonly used alongside ns1.tw-brand.net, ns2.tw-brand.net, ns47.cx901.com and ns48.cx901.com.
Host names with one IP number: ns45.cx901.com points to 103.1.220.19; ns46.cx901.com points to 103.1.220.20.
Mail Servers
A single mail server handles drleonchen.com.
drleonchen.com points to a single IP: 103.1.220.21.