cktechno.com - dns.ninja
cktechno.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 220.133.247.196🇹🇼 HiNet220.133.0.0/16 | ||||||
| PTR | 220-133-247-196.hinet-ip.hinet.net | ||||||
| NS | ns1.mail2000.com.tw ⭐ ⚠️ Not in parent delegation | ||||||
| A | 203.69.82.23🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | vhost.mailasp.com.tw | ||||||
| NS | ns.mail2000.com.tw | ||||||
| A | 203.69.82.23🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | vhost.mailasp.com.tw | ||||||
| NS | ns2.mail2000.com.tw ⚠️ Not in zone NS records | ||||||
| A | 61.222.152.201🇹🇼 HiNet61.222.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | titan1.mailcloud.com.tw | ||||||
| MX | mxs.mailcloud.com.tw ⭐ | ||||||
| A | 203.69.82.6🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | mxs.mailcloud.com.tw | ||||||
| MX | xs2.mailcloud.com.tw(10) | ||||||
| A | 210.242.150.163🇹🇼 HiNet210.242.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | xs2.mailcloud.com.tw | ||||||
| TXT | v=spf1 include:_spf.mailcloud.com.tw ~all | ||||||
| SOA | ns.mail2000.com.twservice@mailcloud.com.tw 2025-12-15 #1 | ||||||
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=1783443981 | ||||||
Same first word
cktechno.com |
Similar names
tekhnocc.ru |
checkton.com |
techknoc.com |
checkton.online |
technock.com |
kctechno.net |
notcheck.com |
checkton.com.mx |
DNS History
11 records (6 active, 5 former)
●NSns.mail2000.com.tw2015-06-19 → 2026-07-07 · 2 obs
● 2026-07-07 17:11:36
●NSns1.mail2000.com.tw2026-03-17 → 2026-07-07 · 3 obs
● 2026-03-17 00:42:54
● 2026-07-07 17:11:36
●NSns2.mail2000.com.tw2015-06-19 → 2026-07-07 · 2 obs
● 2026-07-07 17:11:36
○MXmail.mailasp.com.tw2015-06-19 → 2017-02-18 · 4 obs
● 2017-02-18 09:36:02
○ 2020-01-25 19:00:20
○ 2026-07-07 17:11:36
○MXms.mailcloud.com.tw2020-01-25 → 2020-01-25 · 4 obs
● 2020-01-25 19:00:20
○ 2026-03-17 00:42:54
○ 2026-07-07 17:11:36
●MXmxs.mailcloud.com.tw2026-03-17 → 2026-07-07 · 3 obs
● 2026-03-17 00:42:54
● 2026-07-07 17:11:36
○MXx2.mailasp.com.tw2016-07-02 → 2017-02-18 · 5 obs
● 2016-07-02 22:40:42
● 2017-02-18 09:36:02
○ 2020-01-25 19:00:20
○ 2026-07-07 17:11:36
○MXx2.mailcloud.com.tw2020-01-25 → 2020-01-25 · 4 obs
● 2020-01-25 19:00:20
○ 2026-03-17 00:42:54
○ 2026-07-07 17:11:36
●MXxs2.mailcloud.com.tw2026-03-17 → 2026-07-07 · 3 obs
● 2026-03-17 00:42:54
● 2026-07-07 17:11:36
○A114.33.182.1592026-03-17 → 2026-07-07 · 2 obs
○ 2026-07-07 17:11:36
●A220.133.247.1962026-03-17 → 2026-07-07 · 2 obs
● 2026-07-07 17:11:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net... | - |
| cktechno.com | ns1.mail2000.com.tw, ns2.mail2000.com.tw | - |
✅ Authoritative Response
Server:61.222.152.201
NS records: ns1.mail2000.com.tw, ns2.mail2000.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cktechno.com (unsigned zone)
⏱️ Timing
Total: 1088ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.133.247.196 |
| NS | 2 | ns.mail2000.com.tw, ns2.mail2000.com.tw |
| MX | 2 | xs2.mailcloud.com.tw (pri: 10), mxs.mailcloud.com.tw (pri: 0) |
| TXT | 1 | v=spf1 include:_spf.mailcloud.com.tw ~al |
| SOA | 1 | ns.mail2000.com.tw service.mailcloud.com |
Analysis
IP Addresses
cktechno.com points to a single IP number: 220.133.247.196.
220-133-247-196.hinet-ip.hinet.net, for instance, is one of the other host names sharing IP numbers with cktechno.com.
Name Servers
The authoritative name servers for cktechno.com are ns1.mail2000.com.tw, ns2.mail2000.com.tw and ns.mail2000.com.tw — three in total.
cktechno.com partially shares its NS delegation with several other domains, including m2k.com.tw, hanji.com.tw, tsstw.com.tw and two others.
The name servers ns1.mailasp.com.tw, ns2.mailasp.com.tw, ns1.mailcloud.com.tw and ns2.mailcloud.com.tw are often found in use alongside these name servers.
ns1.mail2000.com.tw, ns2.mail2000.com.tw and ns.mail2000.com.tw each resolve to a single IP address: ns1.mail2000.com.tw resolves to 203.69.82.23, ns2.mail2000.com.tw resolves to 61.222.152.201 and ns.mail2000.com.tw resolves to 203.69.82.23.
Both ns1.mail2000.com.tw and ns.mail2000.com.tw resolve to 203.69.82.23 IP addresses each.
Mail Servers
cktechno.com has two mail servers: mxs.mailcloud.com.tw and xs2.mailcloud.com.tw.
cktechno.com shares the same mail server setup as other domains, including tien-i.com, groptic.com, j5create.eu and two others.
cktechno.com shares mail servers — at least in part — with other domains, including powercolor.com, regis.com.tw, sintel.com.tw and two others.
mxs.mailcloud.com.tw resolves to 203.69.82.6. xs2.mailcloud.com.tw resolves to 210.242.150.163. Both host names point to a single IP number.