ns3.obtc.com.tw - robtex.com
ns3.obtc.com.tw
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 203.66.14.31๐น๐ผ HiNet203.66.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | ml1.obtc.com.tw | ||||||
obtc.com.tw
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 35.236.171.192๐น๐ผ Google35.236.160.0/20 | ||||||
| NS | ns1.obtc.com.tw โญ | ||||||
| NS | ns2.obtc.com.tw | ||||||
| MX | aspmx.l.google.com โญ | ||||||
| MX | alt1.aspmx.l.google.com(20) | ||||||
| MX | alt2.aspmx.l.google.com(20) | ||||||
| MX | aspmx2.googlemail.com(20) | ||||||
| TXT | facebook-domain-verification=l7tcldx8r44ds18tw1he089loq1i5u | ||||||
| TXT | v=spf1 include:_spf.google.com ~all | ||||||
| SOA | ns1.obtc.com.twit@obtc.com.tw 2025-04-09 #7 | ||||||
NS for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA203.66.14.312026-03-18 โ 2026-04-21 ยท 2 obs
โ 2026-03-18 20:41:00
โ 2026-04-21 18:14:02
โ 2026-04-21 18:14:02
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | f.dns.tw, b.dns.tw, e.dns.tw, a.dns.tw... | - |
| com.tw | c.twnic.net.tw, h.dns.tw, h.twnic.net.tw, a.twnic.net.tw... | 17 records |
| obtc.com.tw | ns1.obtc.com.tw, ns2.obtc.com.tw | 2 records |
โ Authoritative Response
Server:203.66.57.112
NS records: ns1.obtc.com.tw, ns2.obtc.com.tw
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for obtc.com.tw (unsigned zone)
โฑ๏ธ Timing
Total: 1478ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.66.14.31 |
๐ Glue Records Collected
Total: 19
In-bailiwick: 2 (ns2.obtc.com.tw, ns1.obtc.com.tw)
Out-of-bailiwick: 17 (h.twnic.net.tw, g.twnic.net.tw, f.twnic.net.tw...)
Analysis
Name Server Role
ns3.obtc.com.tw acts as a name server for yamo.com.tw, tsu-sun.com.tw and rgarden.com.tw.
Typically, ns1.obtc.com.tw and ns2.obtc.com.tw are used as name servers together with ns3.obtc.com.tw.
IP Addresses
ns3.obtc.com.tw resolves to one IP number: 203.66.14.31.
other host names including ml1.obtc.com.tw, ns1.obtc.com.tw, dns.nio.tw, ml2.obtc.com.tw and 203-66-14-31.hinet-ip.hinet.net share IP numbers with ns3.obtc.com.tw.