cittech.co.kr - robtex.com
cittech.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=2607131063 | ||||||
Subdomains
www.cittech.co.kr |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns-cloud-b1.googledomains.com2026-03-24 → 2026-07-13 · 2 obs
● 2026-07-13 15:29:46
●NSns-cloud-b2.googledomains.com2026-03-24 → 2026-07-13 · 2 obs
● 2026-07-13 15:29:46
●NSns-cloud-b3.googledomains.com2026-03-24 → 2026-07-13 · 2 obs
● 2026-07-13 15:29:46
●NSns-cloud-b4.googledomains.com2026-03-24 → 2026-07-13 · 2 obs
● 2026-07-13 15:29:46
●MXkr1-aspmx1.worksmobile.com2026-03-24 → 2026-07-13 · 2 obs
● 2026-07-13 15:29:46
●MXkr1-aspmx2.worksmobile.com2026-03-24 → 2026-07-13 · 2 obs
● 2026-07-13 15:29:46
●A34.160.148.502026-03-24 → 2026-07-13 · 2 obs
● 2026-07-13 15:29:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | g.dns.kr, b.dns.kr, e.dns.kr, c.dns.kr... | - |
| cittech.co.kr | ns-cloud-b1.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.38.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cittech.co.kr (unsigned zone)
⏱️ Timing
Total: 1002ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.160.148.50 |
| NS | 4 | ns-cloud-b4.googledomains.com, ns-cloud-b3.googledomains.com... |
| MX | 2 | kr1-aspmx2.worksmobile.com (pri: 20), kr1-aspmx1.worksmobile.com (pri: 10) |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
Analysis
Hierarchy
The domain www.cittech.co.kr falls under the parent cittech.co.kr.
IP Addresses
cittech.co.kr directs to one IP number, which is 34.160.148.50.
Among the host names that share IP numbers with cittech.co.kr are expotato.com, ucanuhak.com, argocue.com and two others.
Name Servers
The domain cittech.co.kr is delegated to these four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
At least some of cittech.co.kr's name servers are shared with other domains, for example contrasoarda.com, cysm.com, winchesterlandscape.com and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-cloud-b1.googledomains.com directs to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com directs to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com directs to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com directs to 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
The MX records for cittech.co.kr point to two mail servers: kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.
cittech.co.kr has the same mail server arrangement as a number of other domains, for example gazet.co.kr, t3dsp.com, ewpack.com and two more.
cittech.co.kr shares at least some of its mail servers with other domains — for example netis.co.kr, hyulimrobot.com, lysentech.com and two more.
Both kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com have a single IP address, 125.209.209.251, and share it.
Host names pointing to 125.209.209.251 IP addresses: kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.