fastech.co.kr - robtex.com
fastech.co.kr
co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | g.dns.kr ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | c.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | d.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | e.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | f.dns.kr ⚠️ Not in parent delegation | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2605130928 | ||||||
NS for
fastech.co.kr |
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSfastech.co.kr2015-08-23 → 2026-05-13 · 2 obs
● 2026-05-13 12:13:26
●NSns.cafe24.com2015-08-23 → 2026-05-13 · 2 obs
● 2026-05-13 12:13:26
●NSns0.cafe24.com2015-08-23 → 2026-05-13 · 2 obs
● 2026-05-13 12:13:26
●NSns1.cafe24.com2015-08-23 → 2026-05-13 · 2 obs
● 2026-05-13 12:13:26
●NSns2.cafe24.com2015-08-23 → 2026-05-13 · 2 obs
● 2026-05-13 12:13:26
○MXbackupmail-001.cafe24.com2015-08-23 → 2016-07-27 · 4 obs
● 2016-07-27 05:13:46
○ 2017-04-03 02:39:22
○ 2026-05-13 12:13:26
●MXfastech-co-kr.mail.protection.outlook.com2026-04-15 → 2026-05-13 · 3 obs
● 2026-04-15 11:21:26
● 2026-05-13 12:13:26
○MXgpwebmail-017.cafe24.com2015-08-23 → 2017-04-03 · 4 obs
● 2017-04-03 02:39:22
○ 2026-04-15 11:21:26
○ 2026-05-13 12:13:26
○A183.110.224.1742015-08-23 → 2017-04-03 · 4 obs
● 2017-04-03 02:39:22
○ 2026-04-15 11:21:26
○ 2026-05-13 12:13:26
●A211.41.79.952026-04-15 → 2026-05-13 · 3 obs
● 2026-04-15 11:21:26
● 2026-05-13 12:13:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, f.dns.kr, e.dns.kr... | - |
| fastech.co.kr | ns0.cafe24.com, ns1.cafe24.com, ns2.cafe24.com, ns.cafe24.com | - |
✅ Authoritative Response
Server:116.126.143.241
NS records: ns0.cafe24.com, ns1.cafe24.com, ns2.cafe24.com, ns.cafe24.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fastech.co.kr (unsigned zone)
⏱️ Timing
Total: 4810ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.41.79.95 |
| NS | 4 | ns.cafe24.com, ns0.cafe24.com... |
| MX | 1 | fastech-co-kr.mail.protection.outlook.co |
| TXT | 1 | MS=ms32169245 |
| SOA | 1 | fastech.co.kr postmaster.fastech.co.kr |
Analysis
Name Server Role
fastech.co.kr serves as a name server for fastech.co.kr.
ns.cafe24.com, ns0.cafe24.com and ns1.cafe24.com are commonly used as name servers along with fastech.co.kr.
IP Addresses
fastech.co.kr resolves to one IP number: 211.41.79.95.
other host names including netisit.com, hctuner.com, het-sal.com, zodiac47.com and kdautomaxs.com share IP numbers with fastech.co.kr.
Name Servers
fastech.co.kr is delegated to five name servers: ns0.cafe24.com, ns1.cafe24.com, ns2.cafe24.com, ns.cafe24.com and fastech.co.kr.
fastech.co.kr at least partially shares name servers with other domains, for instance alexanderkimsco.com, daedodeco.co.kr, yemoa.net, isformstudio.com and bauman.co.kr.
These name servers are commonly used alongside ns1.cafe24.co.kr, ns2.cafe24.co.kr, dns1.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.com and dns2.cafe24.co.kr.
Host names with five IP numbers:
ns1.cafe24.com points to 112.175.246.230, 112.175.246.231, 116.126.143.242, 175.125.93.134 and 175.125.93.135.
Host names with four IP numbers:
ns2.cafe24.com points to 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.
ns.cafe24.com points to 112.175.246.226, 112.175.247.226, 175.125.93.135 and 175.125.93.145.
Host names with one IP number:
ns0.cafe24.com points to 116.126.143.241.
fastech.co.kr points to 211.41.79.95.
Hosts pointing to 175.125.93.135: ns1.cafe24.com and ns.cafe24.com.
Mail Servers
fastech.co.kr is handled by a single mail server, fastech-co-kr.mail.protection.outlook.com.
Host fastech-co-kr.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc35::, 2a01:111:f403:cc35::1, 2a01:111:f403:cc35::2, 2a01:111:f403:cc37::, 52.101.153.0, 52.101.153.1, 52.101.153.2 and 52.101.155.0.