sys-yuanduo.net - robtex.com
sys-yuanduo.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.129.169.61🇹🇼 YUANJHEN-TW103.129.168.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | 103-129-169-61.static.ip.net.tw | ||||||
| NS | ns1.sys-yuanduo.net ⭐ | ||||||
| A | 43.254.19.17🇹🇼 YUANJHEN-TW43.254.18.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | vps.sys-yuanduo.net | ||||||
| NS | ns2.sys-yuanduo.net | ||||||
| A | 43.254.19.17🇹🇼 YUANJHEN-TW43.254.18.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | vps.sys-yuanduo.net | ||||||
| MX | mxs.mailcloud.com.tw ⭐ | ||||||
| A | 203.69.82.6🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | mxs.mailcloud.com.tw | ||||||
| MX | xs2.mailcloud.com.tw(20) | ||||||
| A | 210.242.150.163🇹🇼 HiNet210.242.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | xs2.mailcloud.com.tw | ||||||
| TXT | google-site-verification=bv03KrIKURJtNZVgv25V_Ac4gWJ2u30wXbwE93hLID0 | ||||||
| TXT | 1b93b0cd1525e20df1ad86ea91a0e032012f61003ebaed2f584704c51673369 | ||||||
| TXT | v=spf1 include:_spf.mailcloud.com.tw ~all | ||||||
| TXT | 43e03fe2e58fec55852130c7b43e90ac95b00ef400563cab17d8e1e95799adf | ||||||
| TXT | 1b83f878cf17790275068f702d528914a4f1b1bb36abacbd8fc25218e30dcce | ||||||
| SOA | ns1.sys-yuanduo.netnoc\@cpanel.gmail.com 2025-12-24 #0 | ||||||
net
| 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=1778554191 | ||||||
Subdomains
Same first word
sys-yuanduo.net |
DNS History
5 records (5 active, 0 former)
●NSns1.sys-yuanduo.net2026-05-03 → 2026-05-12 · 2 obs
● 2026-05-12 03:17:26
●NSns2.sys-yuanduo.net2026-05-03 → 2026-05-12 · 2 obs
● 2026-05-12 03:17:26
●MXmxs.mailcloud.com.tw2026-05-03 → 2026-05-12 · 2 obs
● 2026-05-12 03:17:26
●MXxs2.mailcloud.com.tw2026-05-03 → 2026-05-12 · 2 obs
● 2026-05-12 03:17:26
●A103.129.169.612026-05-03 → 2026-05-12 · 2 obs
● 2026-05-12 03:17:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sys-yuanduo.net | ns1.sys-yuanduo.net, ns2.sys-yuanduo.net | 2 records |
✅ Authoritative Response
Server:43.254.19.17
NS records: ns1.sys-yuanduo.net, ns2.sys-yuanduo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sys-yuanduo.net (unsigned zone)
⏱️ Timing
Total: 458ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.129.169.61 |
| NS | 2 | ns1.sys-yuanduo.net, ns2.sys-yuanduo.net |
| MX | 2 | xs2.mailcloud.com.tw (pri: 20), mxs.mailcloud.com.tw (pri: 10) |
| TXT | 5 | google-site-verification=bv03KrIKURJtNZV, 1b93b0cd1525e20df1ad86ea91a0e032012f6100... |
| SOA | 1 | ns1.sys-yuanduo.net noc\.cpanel.gmail.co |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.sys-yuanduo.net, ns2.sys-yuanduo.net)
Analysis
Hierarchy
sys-yuanduo.net is a parent of ns2.sys-yuanduo.net and ns1.sys-yuanduo.net.
IP Addresses
sys-yuanduo.net resolves to one IP number: 103.129.169.61.
Other host names, for instance ayj11.cbricdns.net, silicon-power.com, iskin.com.tw, nanmenbookstore.com.tw and hobot.com.tw share IP numbers with sys-yuanduo.net.
Name Servers
sys-yuanduo.net's delegation uses two name servers: ns1.sys-yuanduo.net and ns2.sys-yuanduo.net.
Host names with a single IP number:
The host name ns1.sys-yuanduo.net points to 43.254.19.17.
The host name ns2.sys-yuanduo.net points to 43.254.19.17.
Host names pointing to 43.254.19.17: ns1.sys-yuanduo.net and ns2.sys-yuanduo.net.
Mail Servers
sys-yuanduo.net is served by two mail servers mxs.mailcloud.com.tw and xs2.mailcloud.com.tw.
sys-yuanduo.net shares the same mail server setup as other domains, for instance omexey.com.tw, starlapelpin.com, yesiang.com, goodyoung.info and cbceratizit.com.
sys-yuanduo.net shares at least some mail servers with other domains, for example eztogo.tw, ratc.com.cn, unicrane.com.tw, staf.com.tw and artiluxtech.com.
Host names with a single IP address: mxs.mailcloud.com.tw points to 203.69.82.6; xs2.mailcloud.com.tw points to 210.242.150.163.