ktop.com.tw - dns.ninja
ktop.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=2006386206 | ||||||
Subdomains
delphi.ktop.com.tw |
ebook.ktop.com.tw |
yoyo.ktop.com.tw |
mail.ktop.com.tw |
cmed.ktop.com.tw |
ns1.ktop.com.tw |
ns.ktop.com.tw |
ktweb2.ktop.com.tw |
ns2.ktop.com.tw |
ns62.ktop.com.tw |
ns201.ktop.com.tw |
ns52.ktop.com.tw |
Same first word
ktop.kr |
ktop.it |
ktop.cn |
ktop.com |
ktop.de |
ktop.net |
ktop.cz |
ktop.com.vn |
ktop.com.tw |
ktop.org |
ktop.info |
ktop.ru |
ktop.cc |
Similar names
DNS History
13 records (10 active, 3 former)
●NSns.ktop.com.tw2026-02-18 → 2026-07-28 · 3 obs
● 2026-02-18 08:33:06
● 2026-07-28 02:14:54
○NSns1.ktop.com.tw2015-08-07 → 2016-11-28 · 4 obs
● 2016-11-28 17:54:38
○ 2026-02-18 08:33:06
○ 2026-07-28 02:14:54
○NSns2.ktop.com.tw2015-08-07 → 2016-11-28 · 4 obs
● 2016-11-28 17:54:38
○ 2026-02-18 08:33:06
○ 2026-07-28 02:14:54
●NSns201.ktop.com.tw2026-02-18 → 2026-07-28 · 3 obs
● 2026-02-18 08:33:06
● 2026-07-28 02:14:54
●NSns52.ktop.com.tw2026-02-18 → 2026-07-28 · 3 obs
● 2026-02-18 08:33:06
● 2026-07-28 02:14:54
●NSns62.ktop.com.tw2026-02-18 → 2026-07-28 · 3 obs
● 2026-02-18 08:33:06
● 2026-07-28 02:14:54
●MXalt1.aspmx.l.google.com2015-08-07 → 2026-07-28 · 2 obs
● 2026-07-28 02:14:54
●MXalt2.aspmx.l.google.com2015-08-07 → 2026-07-28 · 2 obs
● 2026-07-28 02:14:54
●MXalt3.aspmx.l.google.com2015-08-07 → 2026-07-28 · 2 obs
● 2026-07-28 02:14:54
●MXalt4.aspmx.l.google.com2015-08-07 → 2026-07-28 · 2 obs
● 2026-07-28 02:14:54
●MXaspmx.l.google.com2015-08-07 → 2026-07-28 · 2 obs
● 2026-07-28 02:14:54
●A220.130.205.252026-02-18 → 2026-07-28 · 3 obs
● 2026-02-18 08:33:06
● 2026-07-28 02:14:54
○A220.130.205.582015-08-07 → 2016-11-28 · 4 obs
● 2016-11-28 17:54:38
○ 2026-02-18 08:33:06
○ 2026-07-28 02:14:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | h.dns.tw, e.dns.tw, b.dns.tw, f.dns.tw... | - |
| ktop.com.tw | ns62.ktop.com.tw, ns201.ktop.com.tw, ns52.ktop.com.tw | 3 records |
✅ Authoritative Response
Server:220.130.205.25
NS records: ns62.ktop.com.tw, ns201.ktop.com.tw, ns52.ktop.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ktop.com.tw (unsigned zone)
⏱️ Timing
Total: 572ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.130.205.25 |
| NS | 3 | ns62.ktop.com.tw, ns201.ktop.com.tw... |
| MX | 5 | ASPMX.L.GOOGLE.COM (pri: 1), ALT2.ASPMX.L.GOOGLE.COM (pri: 5)... |
| TXT | 4 | google-site-verification=QkQiWJ0Ha3gBxxh, v=spf1 include:_spf.google.com ip4:220.1... |
| SOA | 1 | ns.ktop.com.tw mail.ktop.com.tw |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (ns201.ktop.com.tw, ns62.ktop.com.tw, ns52.ktop.com.tw)
Analysis
Hierarchy
ktop.com.tw is a parent domain; its children include delphi.ktop.com.tw, ebook.ktop.com.tw, yoyo.ktop.com.tw, mail.ktop.com.tw, cmed.ktop.com.tw and a few other host names.
IP Addresses
ktop.com.tw points to a single IP number: 220.130.205.25.
Additional host names — ns.hys178.com, ns62.hccm.org.tw, ns62.luye2014.com and two others — share IP numbers with ktop.com.tw.
Name Servers
ktop.com.tw has four authoritative name servers: ns201.ktop.com.tw, ns52.ktop.com.tw, ns62.ktop.com.tw and ns.ktop.com.tw.
ns201.ktop.com.tw, ns52.ktop.com.tw, ns62.ktop.com.tw and ns.ktop.com.tw each resolve to one IP address: ns201.ktop.com.tw resolves to 220.130.205.147, ns52.ktop.com.tw resolves to 220.130.205.59, ns62.ktop.com.tw resolves to 220.130.205.25 and ns.ktop.com.tw resolves to 220.130.205.58.
Mail Servers
Mail for ktop.com.tw is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
ktop.com.tw shares mail servers — at least in part — with other domains, including ns500698.ns500759.ns500758.ns500758.ns500758.ns500736.ns500735.ns500698.ns500698.ns500708.ns500708.ns500698.ns500708.ns500708.ns500652.ns500619.ns500619.trackreceptor.com, ns500731.ns500731.ns500742.ns500731.ns500731.ns500742.ns500742.ns500742.ns500671.ns500704.ns500688.ns500705.ns500671.ns500649.ns500688.ns500671.ns500649.lustychickser.com, ns500671.ns500731.ns500731.ns500671.ns500754.ns500688.ns500688.ns500671.ns500671.ns500705.ns500291.ns500649.ns500671.ns500291.ns500291.ns500131.lustychickser.com and two others.
These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and aspmx2.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com resolves to 142.251.163.26 and 2607:f8b0:4004:c25::1a.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.