c449.com - robtex.com
c449.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 218.32.210.83🇹🇼 NCIC-TW218.32.210.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp83.f1.com.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.oknet.tw ⚠️ Not in zone NS records | ||||||
| A | 220.228.6.98🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| NS | ns2.oknet.tw ⚠️ Not in zone NS records | ||||||
| A | 218.32.210.66🇹🇼 NCIC-TW218.32.210.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp66.f1.com.tw | ||||||
| MX | c449.com ⭐ | ||||||
| A | 218.32.210.83🇹🇼 NCIC-TW218.32.210.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp83.f1.com.tw | ||||||
| MX | www.c449.com(14) | ||||||
| A | 218.32.210.83🇹🇼 NCIC-TW218.32.210.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp83.f1.com.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=1774453147 | ||||||
MX for
c449.com |
Subdomains
www.c449.com |
Same first word
c449.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.oknet.tw2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 08:49:38
● 2026-03-25 16:05:32
●NSns2.oknet.tw2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 08:49:38
● 2026-03-25 16:05:32
●MXc449.com2015-08-06 → 2026-03-25 · 2 obs
● 2026-03-25 16:05:32
●MXwww.c449.com2015-08-06 → 2026-03-25 · 2 obs
● 2026-03-25 16:05:32
●A218.32.210.832015-08-06 → 2026-03-25 · 2 obs
● 2026-03-25 16:05:32
🔍 DNS Trace
Analysis
Hierarchy
c449.com is the parent of www.c449.com.
Mail Server Role
c449.com is the mail server for c449.com.
Together with c449.com, www.c449.com is commonly used as a mail server.
IP Addresses
c449.com resolves to a single IP: 218.32.210.83.
Other host names, for instance www.channeldx.com, www.twchatav.info, www.4185.info, www.talk-999.com and www.t282.com share IP numbers with c449.com.
Name Servers
c449.com is delegated to four name servers: ns1.oknet.tw, ns2.oknet.tw, dns1.f1.com.tw and dns2.f1.com.tw.
c449.com shares some name servers with other domains, for example show-714.com, r958.com, 18avn.com, momo978.com and meme-88.com.
These name servers are commonly used alongside sp234.f1.com.tw, ns1.icstock.com.tw, ns2.icstock.com.tw and sf243.f1.com.tw.
Host names with a single IP
ns1.oknet.tw resolves to 220.228.6.98
ns2.oknet.tw resolves to 218.32.210.66
dns1.f1.com.tw resolves to 218.32.213.234
dns2.f1.com.tw resolves to 220.228.6.17
Mail Servers
c449.com is handled by two mail servers: c449.com and www.c449.com.
Host names with one IP number:
c449.com points to: 218.32.210.83
www.c449.com points to: 218.32.210.83
Names pointing to 218.32.210.83: c449.com and www.c449.com