utron.tw - robtex.com
utron.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | localhost@ ⭐ | ||||||
| NS | ns1.cyberdns.tw | ||||||
| A | 34.80.212.212🇹🇼 Google34.80.208.0/20 | ||||||
| PTR | 212.212.80.34.bc.googleusercontent.com | ||||||
| NS | ns2.cyberdns.tw | ||||||
| A | 35.194.228.87🇹🇼 Google35.194.224.0/20 | ||||||
| PTR | 87.228.194.35.bc.googleusercontent.com | ||||||
| TXT | furobpf2oruhgeks0ojm32jir5 | ||||||
| SOA | localhost@hostmaster@utron.tw serial=2026 | ||||||
tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.tw ⭐ | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.dns.tw | ||||||
| NS | c.dns.tw | ||||||
| NS | d.dns.tw | ||||||
| NS | e.dns.tw | ||||||
| NS | f.dns.tw | ||||||
| NS | g.dns.tw | ||||||
| NS | h.dns.tw | ||||||
| SOA | a.dns.twsnw@twnic.net.tw 2011-01-03 #72 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSlocalhost@2026-04-23 → 2026-05-09 · 2 obs
● 2026-04-23 12:57:04
● 2026-05-09 15:12:04
● 2026-05-09 15:12:04
●NSns1.cyberdns.tw2026-04-23 → 2026-05-09 · 2 obs
● 2026-04-23 12:57:04
● 2026-05-09 15:12:04
● 2026-05-09 15:12:04
●NSns2.cyberdns.tw2026-04-23 → 2026-05-09 · 2 obs
● 2026-04-23 12:57:04
● 2026-05-09 15:12:04
● 2026-05-09 15:12:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | g.dns.tw, anytld.apnic.net, e.dns.tw, a.dns.tw... | 16 records |
| utron.tw | ns2.cyberdns.tw, ns1.cyberdns.tw | 2 records |
✅ Authoritative Response
Server:35.194.228.87
NS records: ns2.cyberdns.tw, ns1.cyberdns.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for utron.tw (unsigned zone)
⏱️ Timing
Total: 885ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.cyberdns.tw, ns1.cyberdns.tw |
| TXT | 1 | furobpf2oruhgeks0ojm32jir5 |
| SOA | 1 | localhost@ hostmaster.utron.tw |
📌 Glue Records Collected
Total: 18
In-bailiwick: 14 (g.dns.tw, e.dns.tw, e.dns.tw...)
Out-of-bailiwick: 4 (anytld.apnic.net, anytld.apnic.net, ns2.cyberdns.tw...)
Analysis
Name Servers
utron.tw is delegated to three name servers localhost@, ns1.cyberdns.tw and ns2.cyberdns.tw.
utron.tw at least partially shares name servers with other domains, for instance 3712.tw, tri-plus.com.cn, files-server.com, mwdesign.com.tw and lianda-d.com.
Host names with one IP number:
ns1.cyberdns.tw points to 34.80.212.212
ns2.cyberdns.tw points to 35.194.228.87