czlog.com - robtex.com
czlog.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 60.199.193.187🇹🇼 TFN-NET60.199.193.0/24 Taiwan Fixed Network | ||||||
| PTR | 60-199-193-187.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.sclub.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 | ||||||
| NS | ns2.sclub.com.tw ⚠️ Not in zone NS records | ||||||
| A | 218.32.210.71🇹🇼 NCIC-TW218.32.210.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp71.f1.com.tw | ||||||
| MX | czlog.com ⭐ | ||||||
| A | 60.199.193.187🇹🇼 TFN-NET60.199.193.0/24 Taiwan Fixed Network | ||||||
| PTR | 60-199-193-187.static.tfn.net.tw | ||||||
| MX | www.czlog.com(14) | ||||||
| A | 60.199.193.187🇹🇼 TFN-NET60.199.193.0/24 Taiwan Fixed Network | ||||||
| PTR | 60-199-193-187.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=1774638747 | ||||||
MX for
czlog.com |
Subdomains
www.czlog.com |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSdns1.f1.com.tw2015-08-09 → 2026-03-27 · 3 obs
● 2015-08-09 16:26:56
● 2026-03-27 19:20:54
●NSdns2.f1.com.tw2015-08-09 → 2026-03-27 · 3 obs
● 2015-08-09 16:26:56
● 2026-03-27 19:20:54
●NSns1.sclub.com.tw2026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 17:29:38
● 2026-03-27 19:20:54
●NSns2.sclub.com.tw2026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 17:29:38
● 2026-03-27 19:20:54
●MXczlog.com2015-08-09 → 2026-03-27 · 3 obs
● 2015-08-09 16:26:56
● 2026-03-27 19:20:54
●MXwww.czlog.com2015-08-09 → 2026-03-27 · 3 obs
● 2015-08-09 16:26:56
● 2026-03-27 19:20:54
●A60.199.193.1872015-08-09 → 2026-03-27 · 3 obs
● 2015-08-09 16:26:56
● 2026-03-27 19:20:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net... | - |
| czlog.com | ns1.sclub.com.tw, ns2.sclub.com.tw | - |
✅ Authoritative Response
Server:218.32.210.71
NS records: ns1.sclub.com.tw, ns2.sclub.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for czlog.com (unsigned zone)
⏱️ Timing
Total: 1236ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 60.199.193.187 |
| NS | 2 | dns1.f1.com.tw, dns2.f1.com.tw |
| MX | 2 | czlog.com (pri: 10), www.czlog.com (pri: 14) |
| SOA | 1 | dns1.f1.com.tw ohgo.ms23.hinet.net |
Analysis
Hierarchy
czlog.com is a parent of www.czlog.com.
Mail Server Role
czlog.com serves as the mail server for czlog.com.
www.czlog.com often functions as the mail server, commonly paired with czlog.com.
IP Addresses
czlog.com points to a single IP address: 60.199.193.187.
Other host names such as crazyrunrun.freebbs.com.tw, connie002005.freebbs.com.tw, postgov.freebbs.com.tw, freebbs.com.tw and www.hero-hk.freebbs.com.tw share IP numbers with czlog.com.
Name Servers
czlog.com is delegated to four name servers: dns1.f1.com.tw, dns2.f1.com.tw, ns1.sclub.com.tw and ns2.sclub.com.tw.
At least part of the name servers for czlog.com are shared with other domains, for instance (0x736578)y758.com, ut6cc.com, nu50.com, gw41.com and aa709.com.
These name servers are commonly used together with the name servers sp234.f1.com.tw, ns1.oknet.tw, ns2.oknet.tw, ns1.icstock.com.tw, ns2.icstock.com.tw and sf243.f1.com.tw.
Host names with a single IP number:
dns1.f1.com.tw points to: 218.32.213.234.
dns2.f1.com.tw points to: 220.228.6.17.
ns1.sclub.com.tw points to: 218.32.213.234.
ns2.sclub.com.tw points to: 218.32.210.71.
Names pointing to 218.32.213.234: dns1.f1.com.tw and ns1.sclub.com.tw.
Mail Servers
czlog.com is served by two mail servers: czlog.com and www.czlog.com.
Host names sharing a single IP: czlog.com and www.czlog.com point to 60.199.193.187.