kwkad.com - robtex.com
kwkad.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 220.228.6.144🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| 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 | kwkad.com ⭐ | ||||||
| A | 220.228.6.144🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| MX | www.kwkad.com(14) | ||||||
| A | 220.228.6.144🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| 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=1774436597 | ||||||
MX for
kwkad.com |
Subdomains
Same first word
kwkad.com |
Similar names
DNS History
13 records (8 active, 5 former)
●NSdns1.f1.com.tw2026-03-23 → 2026-03-25 · 3 obs
● 2026-03-23 14:30:58
● 2026-03-25 11:04:00
●NSdns2.f1.com.tw2026-03-23 → 2026-03-25 · 3 obs
● 2026-03-23 14:30:58
● 2026-03-25 11:04:00
●NSns1.icstock.com.tw2026-03-23 → 2026-03-25 · 3 obs
● 2026-03-23 14:30:58
● 2026-03-25 11:04:00
○NSns1.whoisdomain.kr2016-09-10 → 2017-03-31 · 4 obs
● 2017-03-31 21:17:18
○ 2020-03-15 23:45:26
○ 2026-03-25 11:04:00
●NSns2.icstock.com.tw2026-03-23 → 2026-03-25 · 3 obs
● 2026-03-23 14:30:58
● 2026-03-25 11:04:00
○NSns2.whoisdomain.kr2016-09-10 → 2017-03-31 · 4 obs
● 2017-03-31 21:17:18
○ 2020-03-15 23:45:26
○ 2026-03-25 11:04:00
○NSns3.whoisdomain.kr2016-09-10 → 2017-03-31 · 4 obs
● 2017-03-31 21:17:18
○ 2020-03-15 23:45:26
○ 2026-03-25 11:04:00
○NSns4.whoisdomain.kr2016-09-10 → 2017-03-31 · 4 obs
● 2017-03-31 21:17:18
○ 2020-03-15 23:45:26
○ 2026-03-25 11:04:00
●NSsp234.f1.com.tw2026-03-23 → 2026-03-25 · 3 obs
● 2026-03-23 14:30:58
● 2026-03-25 11:04:00
●MXkwkad.com2026-03-23 → 2026-03-25 · 2 obs
● 2026-03-25 11:04:00
●MXwww.kwkad.com2026-03-23 → 2026-03-25 · 2 obs
● 2026-03-25 11:04:00
○A116.126.87.962016-09-10 → 2017-03-31 · 4 obs
● 2017-03-31 21:17:18
○ 2020-03-15 23:45:26
○ 2026-03-25 11:04:00
●A220.228.6.1442026-03-23 → 2026-03-25 · 3 obs
● 2026-03-23 14:30:58
● 2026-03-25 11:04:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kwkad.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 kwkad.com (unsigned zone)
⏱️ Timing
Total: 1178ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.228.6.144 |
| NS | 2 | dns2.f1.com.tw, dns1.f1.com.tw |
| MX | 2 | www.kwkad.com (pri: 14), kwkad.com (pri: 10) |
| SOA | 1 | dns1.f1.com.tw ohgo.ms23.hinet.net |
Analysis
Hierarchy
kwkad.com is a parent of mx.kwkad.com and www.kwkad.com.
Mail Server Role
kwkad.com serves as the mail server for kwkad.com.
For mail handling, www.kwkad.com serves as a mail server together with kwkad.com.
IP Addresses
kwkad.com points to a single IP number: 220.228.6.144.
Other host names, for instance u777t.com, am498.com, mx.kwkad.com, hilive.buzz and www.u777t.com share IP numbers with kwkad.com.
Name Servers
kwkad.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.
kwkad.com at least partially shares name servers with other domains, for instance six168.com, x905.com, axshow.com, z254.com and 176dx.info.
these name servers are commonly used with ns1.oknet.tw, ns2.oknet.tw and sf243.f1.com.tw.
Host names with a single IP address:
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 kwkad.com: kwkad.com and www.kwkad.com.
Host names sharing a single IP:
kwkad.com points to 220.228.6.144
www.kwkad.com points to 220.228.6.144
Host names that point to 220.228.6.144: kwkad.com and www.kwkad.com