ns1.obtc.com.tw - robtex.com
ns1.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
Previously NS for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA202.39.180.652015-11-29 โ 2017-08-16 ยท 4 obs
โ 2015-11-29 21:12:50
โ 2017-08-16 13:44:08
โ 2026-02-15 18:16:38
โ 2026-04-21 18:14:28
โ 2017-08-16 13:44:08
โ 2026-02-15 18:16:38
โ 2026-04-21 18:14:28
โA203.66.14.312026-02-15 โ 2026-04-21 ยท 3 obs
โ 2017-08-16 13:44:08
โ 2026-02-15 18:16:38
โ 2026-04-21 18:14:28
โ 2026-02-15 18:16:38
โ 2026-04-21 18:14:28
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | anytld.apnic.net, h.twnic.net.tw, d.twnic.net.tw, f.twnic.net.tw... | - |
| 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 com.tw (unsigned zone)
โฑ๏ธ Timing
Total: 463ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.66.14.31 |
๐ Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.obtc.com.tw, ns1.obtc.com.tw)
Analysis
Name Server Role
ns1.obtc.com.tw serves as the name server for nio.tw, u2mtv.com, rgarden.com.tw, obtc.com.tw, yamo.com.tw and a few other domains.
ns2.obtc.com.tw and ns3.obtc.com.tw are commonly used as name servers along with ns1.obtc.com.tw.
IP Addresses
ns1.obtc.com.tw points to a single IP number: 203.66.14.31.
Other host names, for instance 203-66-14-31.hinet-ip.hinet.net, mail.tsu-sun.com.tw, ml1.obtc.com.tw, dns.nio.tw and ml2.obtc.com.tw share IP numbers with ns1.obtc.com.tw.