gdtours.com.tw - robtex.com
gdtours.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=2006349675 | ||||||
Subdomains
www.gdtours.com.tw |
Same first word
Similar names
ruodstg.cn |
dgtours.com |
gudstro.com |
studorg.ru |
sdgtour.com |
dustorg.com |
usdtorg.com |
drugost.com |
dustorg.ru |
orgstud.com |
rustdog.com |
DNS History
9 records (9 active, 0 former)
●NSns1.ix1000.com2026-02-27 → 2026-05-12 · 2 obs
● 2026-05-12 13:30:10
●NSns2.ix1000.com2026-02-27 → 2026-05-12 · 2 obs
● 2026-05-12 13:30:10
●NSns3.ix1000.com2026-02-27 → 2026-05-12 · 2 obs
● 2026-05-12 13:30:10
●NSns4.ix1000.com2026-02-27 → 2026-05-12 · 2 obs
● 2026-05-12 13:30:10
●MXalt1.aspmx.l.google.com2026-02-27 → 2026-05-12 · 2 obs
● 2026-05-12 13:30:10
●MXalt2.aspmx.l.google.com2026-02-27 → 2026-05-12 · 2 obs
● 2026-05-12 13:30:10
●MXalt3.aspmx.l.google.com2026-02-27 → 2026-05-12 · 2 obs
● 2026-05-12 13:30:10
●MXalt4.aspmx.l.google.com2026-02-27 → 2026-05-12 · 2 obs
● 2026-05-12 13:30:10
●MXaspmx.l.google.com2026-02-27 → 2026-05-12 · 2 obs
● 2026-05-12 13:30:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | h.dns.tw, e.twnic.net.tw, d.twnic.net.tw, b.twnic.net.tw... | - |
| gdtours.com.tw | ns1.ix1000.com, ns3.ix1000.com, ns2.ix1000.com, ns4.ix1000.com | - |
✅ Authoritative Response
Server:219.84.160.182
NS records: ns1.ix1000.com, ns3.ix1000.com, ns2.ix1000.com, ns4.ix1000.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 1157ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns4.ix1000.com, ns3.ix1000.com... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 3 | google-site-verification=WII0cA5CdNpd6Q0, v=spf1 include:_spf.google.com ~all... |
| SOA | 1 | ns1.ix1000.com root.gdtours.com.tw |
Analysis
Hierarchy
gdtours.com.tw is the parent of www.gdtours.com.tw.
Name Servers
gdtours.com.tw is delegated to four name servers: ns1.ix1000.com, ns2.ix1000.com, ns3.ix1000.com and ns4.ix1000.com.
gdtours.com.tw shares some name servers with other domains, for example banzig.com, goldkeen.com.tw, nshare.com.tw, enjiher.com and 99.198.31.61.in-addr.arpa.
These name servers are commonly used together with ns1.wt550.com and ns2.wt550.com.
Host names with a single IP
ns1.ix1000.com resolves to 219.84.160.181
ns2.ix1000.com resolves to 219.84.160.182
ns3.ix1000.com resolves to 61.56.223.220
ns4.ix1000.com resolves to 61.56.223.221
Mail Servers
gdtours.com.tw is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
gdtours.com.tw shares some mail servers with other domains, at least partially; for instance verumastra.com, ns500794.ns500794.ns500841.ns500841.ns500841.ns500821.ns500821.ns500795.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, ns500841.ns500821.ns500794.ns500821.ns500795.ns500821.ns500795.ns500821.ns500795.ns500794.ns500795.ns500790.ns500795.lustypartnersfinder.com, veritrademark.com and codip.be.
these mail servers are often used together with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IPs:
Host aspmx.l.google.com has IPs 2a00:1450:4009:c0f::1a and 192.178.223.26.
Host alt1.aspmx.l.google.com has IPs 2a00:1450:4025:402::1a and 142.250.102.26.
Host alt2.aspmx.l.google.com has IPs 2a00:1450:400b:c02::1b and 172.253.116.27.
Host alt3.aspmx.l.google.com has IPs 2607:f8b0:4023:1015::1a and 172.253.135.27.
Host alt4.aspmx.l.google.com has IPs 2a00:1450:400c:c00::1a and 173.194.76.27.