etk377.com - robtex.com
etk377.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 220.228.6.140🇹🇼 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 | etk377.com ⭐ | ||||||
| A | 220.228.6.140🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| MX | www.etk377.com(14) | ||||||
| A | 220.228.6.140🇹🇼 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=1774383937 | ||||||
MX for
etk377.com |
Same first word
etk377.com |
DNS History
8 records (8 active, 0 former)
●NSns1.icstock.com.tw2026-02-19 → 2026-03-24 · 2 obs
● 2026-03-24 20:54:02
●NSns2.icstock.com.tw2026-02-19 → 2026-03-24 · 2 obs
● 2026-03-24 20:54:02
●MXetk377.com2026-02-19 → 2026-03-24 · 2 obs
● 2026-03-24 20:54:02
●MXwww.etk377.com2026-02-19 → 2026-03-24 · 2 obs
● 2026-03-24 20:54:02
●A220.228.6.1402026-02-19 → 2026-03-24 · 2 obs
● 2026-03-24 20:54:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| etk377.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 etk377.com (unsigned zone)
⏱️ Timing
Total: 1750ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.228.6.140 |
| NS | 2 | dns1.f1.com.tw, dns2.f1.com.tw |
| MX | 2 | www.etk377.com (pri: 14), etk377.com (pri: 10) |
| SOA | 1 | dns1.f1.com.tw ohgo.ms23.hinet.net |
Analysis
Mail Server Role
For etk377.com, the mail server is etk377.com.
www.etk377.com is a mail server commonly used with etk377.com.
IP Addresses
etk377.com resolves to one IP number: 220.228.6.140.
other host names including www.usk36.com, www.momo520.net.tw, www.mdtek.com.tw, www.gspot.com.tw and a479.yuiop73.com share IP numbers with etk377.com.
Name Servers
etk377.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.
etk377.com at least partially shares name servers with other domains, for instance rdlog.com, (0x736578)y517.com, dudu275.com, f756w.com and avpp2.com.
These name servers are commonly used with ns1.oknet.tw, ns2.oknet.tw and sf243.f1.com.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
Names pointing to 218.32.213.234: dns1.f1.com.tw and sp234.f1.com.tw
Mail Servers
etk377.com is handled by two mail servers: etk377.com and www.etk377.com.
Host names with a single IP:
etk377.com points to 220.228.6.140.
www.etk377.com points to 220.228.6.140.
Host names pointing to 220.228.6.140: etk377.com and www.etk377.com.