yonfong.com - robtex.com
yonfong.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.194.235.168🇹🇼 Google35.194.224.0/20 | ||||||
| PTR | 168.235.194.35.bc.googleusercontent.com | ||||||
| NS | dns.cens.com ⭐ | ||||||
| A | 210.244.31.137🇹🇼 Seednet210.244.0.0/19 Far Eastone Telecommunications Co., Ltd | ||||||
| PTR | dns.cens.com | ||||||
| NS | web1.cens.com | ||||||
| A | 210.244.31.142🇹🇼 Seednet210.244.0.0/19 Far Eastone Telecommunications Co., Ltd | ||||||
| PTR | web1.cens.com | ||||||
| MX | mail.yonfong.com ⭐ | ||||||
| A | 210.244.31.139🇹🇼 Seednet210.244.0.0/19 Far Eastone Telecommunications Co., Ltd | ||||||
| PTR | smtp.cens.com | ||||||
| SOA | dns.cens.comroot@dns.cens.com 2023-08-09 #4 | ||||||
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=1785165882 | ||||||
Same first word
yonfong.com |
DNS History
5 records (4 active, 1 former)
●MXmail.yonfong.com2015-05-27 → 2026-07-27 · 2 obs
● 2026-07-27 15:35:26
○A211.20.177.1202015-05-27 → 2020-03-28 · 4 obs
● 2020-03-28 21:11:20
○ 2026-07-20 15:37:26
○ 2026-07-27 15:35:26
●A35.194.235.1682026-07-20 → 2026-07-27 · 3 obs
● 2026-07-20 15:37:26
● 2026-07-27 15:35:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| yonfong.com | dns.cens.com, web1.cens.com | 2 records |
✅ Authoritative Response
Server:210.244.31.137
NS records: dns.cens.com, web1.cens.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yonfong.com (unsigned zone)
⏱️ Timing
Total: 488ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.194.235.168 |
| NS | 2 | dns.cens.com, web1.cens.com |
| MX | 1 | mail.yonfong.com (pri: 10) |
| SOA | 1 | dns.cens.com root.dns.cens.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns.cens.com, web1.cens.com)
Analysis
IP Addresses
yonfong.com directs to one IP number, which is 35.194.235.168.
Among the host names that share IP numbers with yonfong.com are powerhard.com.tw, howell.com.tw, taihoco.com.tw and two others.
Name Servers
yonfong.com uses two name servers for its delegation: dns.cens.com and web1.cens.com.
yonfong.com has the same name server delegation as a number of other domains, such as ccm-article.com.cn, hsiang-i.com, fl-slide.com.tw and two more.
Both dns.cens.com and web1.cens.com have a single IP address each — dns.cens.com resolves to 210.244.31.137 while web1.cens.com resolves to 210.244.31.142.
Mail Servers
yonfong.com routes its mail through a single mail server, mail.yonfong.com.
mail.yonfong.com directs to just one IP number, 210.244.31.139.