cf0401.com - robtex.com
cf0401.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 60.199.193.233🇹🇼 TFN-NET60.199.193.0/24 Taiwan Fixed Network | ||||||
| PTR | 60-199-193-233.static.tfn.net.tw | ||||||
| NS | dns1.f1.com.tw ⭐ ⚠️ Not in parent delegation | ||||||
| A | 218.32.213.234🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp234.f1.com.tw | ||||||
| NS | dns2.f1.com.tw ⚠️ Not in parent delegation | ||||||
| A | 220.228.6.17🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| NS | ns1.icstock.com.tw ⚠️ Not in zone NS records | ||||||
| A | 218.32.213.228🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp228.f1.com.tw | ||||||
| NS | ns2.icstock.com.tw ⚠️ Not in zone NS records | ||||||
| A | 218.32.210.72🇹🇼 NCIC-TW218.32.210.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp72.f1.com.tw | ||||||
| NS | sp234.f1.com.tw ⚠️ Not in zone NS records | ||||||
| A | 218.32.213.234🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp234.f1.com.tw | ||||||
| MX | cf0401.com ⭐ | ||||||
| A | 60.199.193.233🇹🇼 TFN-NET60.199.193.0/24 Taiwan Fixed Network | ||||||
| PTR | 60-199-193-233.static.tfn.net.tw | ||||||
| MX | www.cf0401.com(14) | ||||||
| A | 60.199.193.233🇹🇼 TFN-NET60.199.193.0/24 Taiwan Fixed Network | ||||||
| PTR | 60-199-193-233.static.tfn.net.tw | ||||||
| SOA | dns1.f1.com.twohgo@ms23.hinet.net 2000-11-01 #8 | ||||||
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=1771291435 | ||||||
MX for
cf0401.com |
Subdomains
www.cf0401.com |
Same first word
cf0401.com |
Similar names
DNS History
9 records (8 active, 1 former)
●NSns1.icstock.com.tw2026-03-09 → 2026-03-24 · 3 obs
● 2026-03-09 15:32:26
● 2026-03-24 10:49:08
●NSns2.icstock.com.tw2026-03-09 → 2026-03-24 · 3 obs
● 2026-03-09 15:32:26
● 2026-03-24 10:49:08
●NSsp234.f1.com.tw2026-03-09 → 2026-03-24 · 3 obs
● 2026-03-09 15:32:26
● 2026-03-24 10:49:08
●MXcf0401.com2016-12-17 → 2026-03-24 · 2 obs
● 2026-03-24 10:49:08
●MXwww.cf0401.com2016-12-17 → 2026-03-24 · 2 obs
● 2026-03-24 10:49:08
○A60.199.193.2032016-12-17 → 2017-09-25 · 4 obs
● 2017-09-25 09:53:10
○ 2026-03-09 15:32:26
○ 2026-03-24 10:49:08
●A60.199.193.2332026-03-09 → 2026-03-24 · 3 obs
● 2026-03-09 15:32:26
● 2026-03-24 10:49:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| cf0401.com | ns1.icstock.com.tw, ns2.icstock.com.tw, sp234.f1.com.tw | - |
✅ Authoritative Response
Server:218.32.213.228
NS records: ns1.icstock.com.tw, ns2.icstock.com.tw, sp234.f1.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cf0401.com (unsigned zone)
⏱️ Timing
Total: 1535ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 60.199.193.233 |
| NS | 2 | dns1.f1.com.tw, dns2.f1.com.tw |
| MX | 2 | www.cf0401.com (pri: 14), cf0401.com (pri: 10) |
| SOA | 1 | dns1.f1.com.tw ohgo.ms23.hinet.net |
Analysis
Hierarchy
cf0401.com is the parent of www.cf0401.com.
Mail Server Role
cf0401.com serves as the mail server for cf0401.com.
www.cf0401.com is commonly used as a mail server with cf0401.com.
IP Addresses
cf0401.com points to IP number 60.199.193.233.
For instance, other host names 60-199-193-233.static.tfn.net.tw, k697f.com, e566yy.com, www.e566yy.com and syppp37.com share IP numbers with cf0401.com.
Name Servers
cf0401.com is delegated to five name servers: dns1.f1.com.tw, dns2.f1.com.tw, sp234.f1.com.tw, ns1.icstock.com.tw and ns2.icstock.com.tw.
cf0401.com shares name servers with other domains at least partially, for example l976.com, 052kk.com, 883at.com, 41ing.com and z910.info.
These name servers are commonly used with ns1.oknet.tw, ns2.oknet.tw and sf243.f1.com.tw.
Host names with one IP number:
dns1.f1.com.tw points to 218.32.213.234
dns2.f1.com.tw points to 220.228.6.17
sp234.f1.com.tw points to 218.32.213.234
ns1.icstock.com.tw points to 218.32.213.228
ns2.icstock.com.tw points to 218.32.210.72
Host names pointing to 218.32.213.234: dns1.f1.com.tw, sp234.f1.com.tw
Mail Servers
Two mail servers handle cf0401.com: cf0401.com and www.cf0401.com.
Host names with a single IP
cf0401.com points to: 60.199.193.233
www.cf0401.com points to: 60.199.193.233
Host names pointing to 60.199.193.233: cf0401.com and www.cf0401.com