biobio.com.tw - robtex.com
biobio.com.tw
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ ⚠️ Not in parent delegation | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | c.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | d.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | e.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | f.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | g.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | h.dns.tw ⚠️ Not in parent delegation | ||||||
| NS | h.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006345139 | ||||||
Previously MX for
biobio.com.tw |
Same first word
biobio.ma |
biobio.ca |
biobio.nl |
biobio.tv |
biobio.hr |
biobio.com.tw |
biobio.hu |
biobio.fr |
biobio.cz |
biobio.gr |
biobio.ch |
biobio.co |
biobio.cl |
biobio.at |
biobio.com.br |
biobio.org |
biobio.de |
biobio.ru |
biobio.sg |
Similar names
boiboi.net |
boiboi.co.uk |
ibobio.com |
obibio.site |
boboii.com |
obiibo.com |
boiboi.com |
bioibo.nl |
oibibo.com |
oibbio.com |
iibobo.net |
bibioo.com |
bioibo.es |
DNS History
17 records (5 active, 12 former)
●NSns1.name.com2026-04-02 → 2026-04-25 · 3 obs
● 2026-04-02 20:13:06
● 2026-04-25 04:06:48
○NSns1.wolverinedns.com2015-06-29 → 2017-09-04 · 4 obs
● 2017-09-04 10:42:40
○ 2026-02-15 23:38:26
○ 2026-04-25 04:06:48
●NSns2.name.com2026-04-02 → 2026-04-25 · 3 obs
● 2026-04-02 20:13:06
● 2026-04-25 04:06:48
○NSns2.wolverinedns.com2015-06-29 → 2017-09-04 · 4 obs
● 2017-09-04 10:42:40
○ 2026-02-15 23:38:26
○ 2026-04-25 04:06:48
●NSns3.name.com2026-04-02 → 2026-04-25 · 3 obs
● 2026-04-02 20:13:06
● 2026-04-25 04:06:48
○NSns3.wolverinedns.com2015-06-29 → 2017-09-04 · 4 obs
● 2017-09-04 10:42:40
○ 2026-02-15 23:38:26
○ 2026-04-25 04:06:48
●NSns4.name.com2026-04-02 → 2026-04-25 · 3 obs
● 2026-04-02 20:13:06
● 2026-04-25 04:06:48
○NSns4.wolverinedns.com2015-06-29 → 2017-09-04 · 4 obs
● 2017-09-04 10:42:40
○ 2026-02-15 23:38:26
○ 2026-04-25 04:06:48
○NSvdns1.seed.net.tw2026-02-15 → 2026-03-14 · 5 obs
● 2026-02-15 23:38:26
● 2026-03-14 04:53:40
○ 2026-04-02 20:13:06
○ 2026-04-25 04:06:48
○NSvdns3.seed.net.tw2026-02-15 → 2026-03-14 · 5 obs
● 2026-02-15 23:38:26
● 2026-03-14 04:53:40
○ 2026-04-02 20:13:06
○ 2026-04-25 04:06:48
○NSvdns4.seed.net.tw2026-02-15 → 2026-03-14 · 5 obs
● 2026-02-15 23:38:26
● 2026-03-14 04:53:40
○ 2026-04-02 20:13:06
○ 2026-04-25 04:06:48
○MXbiobio.com.tw2015-06-29 → 2026-02-15 · 4 obs
● 2026-02-15 23:38:26
○ 2026-02-20 01:24:54
○ 2026-04-25 04:06:48
○A139.162.67.2422026-02-15 → 2026-04-25 · 2 obs
○ 2026-04-25 04:06:48
●A169.46.7.2502026-02-15 → 2026-04-25 · 3 obs
● 2026-02-15 23:38:26
● 2026-04-25 04:06:48
○A173.230.255.2462015-06-29 → 2017-09-04 · 4 obs
● 2017-09-04 10:42:40
○ 2026-02-15 23:38:26
○ 2026-04-25 04:06:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | b.twnic.net.tw, anytld.apnic.net, f.twnic.net.tw, d.twnic.net.tw... | - |
| biobio.com.tw | ns3.name.com, ns2.name.com, ns1.name.com, ns4.name.com | - |
✅ Authoritative Response
Server:163.114.217.49
NS records: ns3.name.com, ns2.name.com, ns1.name.com, ns4.name.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 494ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 169.46.7.250 |
| NS | 4 | ns1.name.com, ns2.name.com... |
| TXT | 1 | v=spf1 +mx +a +ip4:169.46.7.250 ~all |
| SOA | 1 | ns1.name.com hostmaster.nsone.net |
Analysis
IP Addresses
biobio.com.tw resolves to a single IP: 169.46.7.250.
Other host names, for instance videosmexico.com, casasmex.com, mail.acrisenal.com, soudadgroup.com and latasdealuminio.com share IP numbers with biobio.com.tw.
Name Servers
biobio.com.tw is delegated to four name servers: ns1.name.com, ns2.name.com, ns3.name.com and ns4.name.com.
biobio.com.tw shares some name servers with other domains, for example alphabuildingblocks.com, znetly.com, mineralseparation.com, capitalcost.net and fmiw.co.uk.
these name servers are commonly used with ns4sxy.name.com, ns3dkz.name.com, ns2hkt.name.com, ns2fhn.name.com, ns1kpv.name.com, ns1dhl.name.com, ns3qty.name.com and ns1hwy.name.com.
Host names with two IP numbers
Two IPs per host:
ns1.name.com points to 2a00:edc0:107::1 and 163.114.216.17
ns2.name.com points to 2402:cf80:107::1 and 163.114.216.49
ns3.name.com points to 2a00:edc0:107::49 and 163.114.217.17
ns4.name.com points to 2402:cf80:107::49 and 163.114.217.49