zfc334.com - robtex.com
zfc334.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 97.74.91.169🇺🇸 GODADDY97.74.88.0/21 | ||||||
| PTR | 169.91.74.97.host.secureserver.net | ||||||
| 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 | zfc334.com ⭐ | ||||||
| A | 97.74.91.169🇺🇸 GODADDY97.74.88.0/21 | ||||||
| PTR | 169.91.74.97.host.secureserver.net | ||||||
| MX | www.zfc334.com(14) | ||||||
| A | 97.74.91.169🇺🇸 GODADDY97.74.88.0/21 | ||||||
| PTR | 169.91.74.97.host.secureserver.net | ||||||
| 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=1774371157 | ||||||
MX for
zfc334.com |
Same first word
zfc334.com |
DNS History
13 records (8 active, 5 former)
●NSdns1.f1.com.tw2026-03-06 → 2026-03-24 · 3 obs
● 2026-03-06 20:34:06
● 2026-03-24 17:22:00
●NSdns2.f1.com.tw2026-03-06 → 2026-03-24 · 3 obs
● 2026-03-06 20:34:06
● 2026-03-24 17:22:00
●NSns1.icstock.com.tw2026-03-06 → 2026-03-24 · 3 obs
● 2026-03-06 20:34:06
● 2026-03-24 17:22:00
○NSns1.onlydomains.com2019-12-14 → 2019-12-14 · 3 obs
○ 2026-03-06 20:34:06
○ 2026-03-24 17:22:00
●NSns2.icstock.com.tw2026-03-06 → 2026-03-24 · 3 obs
● 2026-03-06 20:34:06
● 2026-03-24 17:22:00
○NSns2.onlydomains.com2019-12-14 → 2019-12-14 · 3 obs
○ 2026-03-06 20:34:06
○ 2026-03-24 17:22:00
○NSns3.onlydomains.com2019-12-14 → 2019-12-14 · 3 obs
○ 2026-03-06 20:34:06
○ 2026-03-24 17:22:00
●NSsp234.f1.com.tw2026-03-06 → 2026-03-24 · 3 obs
● 2026-03-06 20:34:06
● 2026-03-24 17:22:00
○MXmail.zfc334.com2019-12-14 → 2019-12-14 · 3 obs
○ 2026-03-06 20:34:06
○ 2026-03-24 17:22:00
●MXwww.zfc334.com2026-03-06 → 2026-03-24 · 3 obs
● 2026-03-06 20:34:06
● 2026-03-24 17:22:00
●MXzfc334.com2026-03-06 → 2026-03-24 · 3 obs
● 2026-03-06 20:34:06
● 2026-03-24 17:22:00
○A132.148.91.1762019-12-14 → 2019-12-14 · 3 obs
○ 2026-03-06 20:34:06
○ 2026-03-24 17:22:00
●A97.74.91.1692026-03-06 → 2026-03-24 · 3 obs
● 2026-03-06 20:34:06
● 2026-03-24 17:22:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net... | - |
| zfc334.com | ns1.icstock.com.tw, ns2.icstock.com.tw, sp234.f1.com.tw | - |
✅ Authoritative Response
Server:218.32.210.72
NS records: ns1.icstock.com.tw, ns2.icstock.com.tw, sp234.f1.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zfc334.com (unsigned zone)
⏱️ Timing
Total: 2117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 97.74.91.169 |
| NS | 2 | dns2.f1.com.tw, dns1.f1.com.tw |
| MX | 2 | www.zfc334.com (pri: 14), zfc334.com (pri: 10) |
| SOA | 1 | dns1.f1.com.tw ohgo.ms23.hinet.net |
Analysis
Mail Server Role
zfc334.com serves as the mail server for zfc334.com.
www.zfc334.com commonly serves as a mail server along with zfc334.com.
IP Addresses
zfc334.com points to an IP address: 97.74.91.169.
other host names include wga833.com, cee727.com, app.bwy723.com, www.cee727.com and yyk289.com; they share IP numbers with zfc334.com.
Name Servers
zfc334.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.
zfc334.com at least partially shares name servers with other domains, for instance v754.com, kplog.com, hot698.com, 9837.info and (0x736578)y267.com.
These name servers are commonly used with ns1.oknet.tw, ns2.oknet.tw, sf243.f1.com.tw, ns1.sclub.com.tw and ns2.sclub.com.tw.
Host names with one IP number:
The host names map to their IPs: 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 that point to 218.32.213.234: dns1.f1.com.tw and sp234.f1.com.tw.
Mail Servers
Two mail servers handle zfc334.com: zfc334.com and www.zfc334.com.
Host names with a single IP
zfc334.com points to 97.74.91.169
www.zfc334.com points to 97.74.91.169
Host names that point to 97.74.91.169: zfc334.com and www.zfc334.com