bky338.com - robtex.com
bky338.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 220.228.6.9🇹🇼 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 | bky338.com ⭐ | ||||||
| A | 220.228.6.9🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| MX | www.bky338.com(14) | ||||||
| A | 220.228.6.9🇹🇼 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=1771291435 | ||||||
MX for
bky338.com |
Same first word
bky338.com |
DNS History
8 records (8 active, 0 former)
●NSns1.icstock.com.tw2026-03-03 → 2026-03-24 · 2 obs
● 2026-03-24 13:45:36
●NSns2.icstock.com.tw2026-03-03 → 2026-03-24 · 2 obs
● 2026-03-24 13:45:36
●MXbky338.com2026-03-03 → 2026-03-24 · 2 obs
● 2026-03-24 13:45:36
●MXwww.bky338.com2026-03-03 → 2026-03-24 · 2 obs
● 2026-03-24 13:45:36
●A220.228.6.92026-03-03 → 2026-03-24 · 2 obs
● 2026-03-24 13:45:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bky338.com | ns1.icstock.com.tw, ns2.icstock.com.tw, sp234.f1.com.tw | - |
✅ Authoritative Response
Server:218.32.213.234
NS records: ns1.icstock.com.tw, ns2.icstock.com.tw, sp234.f1.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bky338.com (unsigned zone)
⏱️ Timing
Total: 1372ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.228.6.9 |
| NS | 2 | dns1.f1.com.tw, dns2.f1.com.tw |
| MX | 2 | bky338.com (pri: 10), www.bky338.com (pri: 14) |
| SOA | 1 | dns1.f1.com.tw ohgo.ms23.hinet.net |
Analysis
Mail Server Role
bky338.com serves as the mail server for bky338.com.
www.bky338.com is commonly used as a mail server with bky338.com.
IP Addresses
bky338.com resolves to a single IP address: 220.228.6.9.
Other host names including www.ykh019.com, live-924.com, prdsg.com, www.s2345s.com and kh35y.com share IP numbers with bky338.com.
Name Servers
bky338.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.
bky338.com at least partially shares name servers with other domains, including kiss803.com, 6cc.tw, l859.com, aj79.com and ay59.com.
these name servers are commonly used together with sf243.f1.com.tw, ns1.oknet.tw and ns2.oknet.tw.
Host names with a single IP
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 and sp234.f1.com.tw
Mail Servers
Two mail servers handle bky338.com: bky338.com and www.bky338.com.
Host names with a single IP:
- bky338.com points to 220.228.6.9
- www.bky338.com points to 220.228.6.9
Host names that point to 220.228.6.9: bky338.com and www.bky338.com