yibida.com.tw - robtex.com
yibida.com.tw
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| NS | anytld.apnic.net | ||||||
| NS | b.twnic.net.tw | ||||||
| NS | c.twnic.net.tw | ||||||
| NS | d.twnic.net.tw | ||||||
| NS | e.twnic.net.tw | ||||||
| NS | f.twnic.net.tw | ||||||
| NS | g.twnic.net.tw | ||||||
| NS | h.dns.tw | ||||||
| NS | h.twnic.net.tw | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006339450 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSpdns1.ultradns.net2026-04-01 → 2026-04-02 · 2 obs
● 2026-04-02 20:04:30
●NSpdns2.ultradns.net2026-04-01 → 2026-04-02 · 2 obs
● 2026-04-02 20:04:30
●NSpdns3.ultradns.org2026-04-01 → 2026-04-02 · 2 obs
● 2026-04-02 20:04:30
●NSpdns4.ultradns.org2026-04-01 → 2026-04-02 · 2 obs
● 2026-04-02 20:04:30
●NSpdns5.ultradns.info2026-04-01 → 2026-04-02 · 2 obs
● 2026-04-02 20:04:30
●NSpdns6.ultradns.co.uk2026-04-01 → 2026-04-02 · 2 obs
● 2026-04-02 20:04:30
●A204.74.99.1002026-04-01 → 2026-04-02 · 2 obs
● 2026-04-02 20:04:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | h.dns.tw, h.twnic.net.tw, a.twnic.net.tw, b.twnic.net.tw... | - |
| yibida.com.tw | pdns3.ultradns.org, pdns5.ultradns.info, pdns2.ultradns.net, pdns6.ultradns.co.uk... | - |
✅ Authoritative Response
Server:199.7.69.1
NS records: pdns3.ultradns.org, pdns5.ultradns.info, pdns2.ultradns.net, pdns6.ultradns.co.uk, pdns1.ultradns.net, pdns4.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 1572ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.100 |
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| SOA | 1 | pdns1.ultradns.net domains.expediagroup. |
Analysis
IP Addresses
yibida.com.tw points to a single IP address: 204.74.99.100.
Other host names such as localexpert.kr, thefiveandahalfrulesofsmarterinvesting.com, pubeasy.mcgraw-hill.com, *.comic.com and bostonchannel.com share IPs with yibida.com.tw.
Name Servers
yibida.com.tw is delegated to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.
yibida.com.tw at least partially shares name servers with other domains, for example expediatravel.com, pharmazie-springer.de, 114.127.96.in-addr.arpa, 1.2.0.0.0.4.7.2.f.d.8.4.4.0.0.0.0.0.6.3.a.6.8.2.0.0.0.9.0.0.6.2.ip6.arpa and pactechapparel.com.
these name servers are commonly used with udns1.ultradns.net, udns2.ultradns.net, dns-external-master.amazon.com, ns18.ultradns2.com, extns01.juniper.net and ns18.ultradns2.org.
Host names with two IP numbers:
pdns5.ultradns.info points to: 2610:a1:1016::1 and 204.74.114.1
pdns1.ultradns.net points to: 2001:502:f3ff::1 and 204.74.108.1
pdns2.ultradns.net points to: 2610:a1:1014::1 and 204.74.109.1
pdns3.ultradns.org points to: 2610:a1:1015::1 and 199.7.68.1
pdns4.ultradns.org points to: 2001:502:4612::1 and 199.7.69.1
pdns6.ultradns.co.uk points to: 2610:a1:1017::1 and 204.74.115.1