bio-gh.com - robtex.com
bio-gh.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.72.207.231🇹🇼 HiNet211.72.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| 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 | ||||||
| SOA | localhost@hostmaster@bio-gh.com serial=2024 | ||||||
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=1776089892 | ||||||
Same first word
bio-gh.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NSdns1.name-services.com2015-08-16 → 2016-12-27 · 4 obs
● 2016-12-27 05:05:02
○ 2026-02-16 15:16:56
○ 2026-04-13 14:39:50
○NSdns2.name-services.com2015-08-16 → 2016-12-27 · 4 obs
● 2016-12-27 05:05:02
○ 2026-02-16 15:16:56
○ 2026-04-13 14:39:50
○NSdns3.name-services.com2015-08-16 → 2016-12-27 · 4 obs
● 2016-12-27 05:05:02
○ 2026-02-16 15:16:56
○ 2026-04-13 14:39:50
○NSdns4.name-services.com2015-08-16 → 2016-12-27 · 4 obs
● 2016-12-27 05:05:02
○ 2026-02-16 15:16:56
○ 2026-04-13 14:39:50
○NSdns5.name-services.com2015-08-16 → 2016-12-27 · 4 obs
● 2016-12-27 05:05:02
○ 2026-02-16 15:16:56
○ 2026-04-13 14:39:50
●NSlocalhost@2026-02-16 → 2026-04-13 · 3 obs
● 2026-02-16 15:16:56
● 2026-04-13 14:39:50
●NSns1.cyberdns.tw2026-02-16 → 2026-04-13 · 3 obs
● 2026-02-16 15:16:56
● 2026-04-13 14:39:50
●NSns2.cyberdns.tw2026-02-16 → 2026-04-13 · 3 obs
● 2026-02-16 15:16:56
● 2026-04-13 14:39:50
●A211.72.207.2312026-02-16 → 2026-04-13 · 3 obs
● 2026-02-16 15:16:56
● 2026-04-13 14:39:50
○A219.84.199.432015-08-16 → 2016-12-27 · 4 obs
● 2016-12-27 05:05:02
○ 2026-02-16 15:16:56
○ 2026-04-13 14:39:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bio-gh.com | ns1.cyberdns.tw, ns2.cyberdns.tw | - |
✅ Authoritative Response
Server:35.194.228.87
NS records: ns1.cyberdns.tw, ns2.cyberdns.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bio-gh.com (unsigned zone)
⏱️ Timing
Total: 1212ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.72.207.231 |
| NS | 2 | ns1.cyberdns.tw, ns2.cyberdns.tw |
| SOA | 1 | localhost@ hostmaster.bio-gh.com |
Analysis
IP Addresses
bio-gh.com resolves to one IP number: 211.72.207.231.
Other host names, for instance topyang.com, quality-plast.com.tw, www.grididea.com.tw, hiclin.com.cn and www.npower.com.tw share IP numbers with bio-gh.com.
Name Servers
bio-gh.com is delegated to three name servers: localhost@, ns1.cyberdns.tw and ns2.cyberdns.tw.
bio-gh.com at least partially shares name servers with other domains, including stanleyglass.com, rueichun.com.tw, tcygroup.com, maskingdom.com and sylvia.com.tw.
Host names with a single IP address: ns1.cyberdns.tw points to 34.80.212.212; ns2.cyberdns.tw points to 35.194.228.87.