cookids.kr - robtex.com
cookids.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.78.251.11🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net | ||||||
| NS | ns11.dnszi.com ⭐ | ||||||
| A | 121.78.251.24KINXIDC-AS-KR121.78.224.0/19 KINX-Net | ||||||
| NS | ns22.dnszi.com | ||||||
| A | 121.78.72.44KINXIDC-AS-KR121.78.72.0/24 KINX-IDC | ||||||
| NS | ns37.dnszi.com | ||||||
| A | 58.120.225.177SKB-NET58.120.0.0/13 auto-generated route object for 58.120.0.0/13 | ||||||
| NS | ns53.dnszi.com | ||||||
| A | 27.1.16.85DAOU-AS-KR27.1.16.0/22 DAOU Tech | ||||||
| NS | ns77.dnszi.com | ||||||
| A | 121.78.251.30KINXIDC-AS-KR121.78.224.0/19 KINX-Net | ||||||
| MX | inbound-smtp.us-east-1.amazonaws.com ⭐ | ||||||
| A | 3.211.210.226🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| A | 44.206.9.87🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| A | 44.210.166.32🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| A | 54.164.173.191🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix | ||||||
| A | 54.197.5.236🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15 | ||||||
| TXT | v=spf1 include:amazonses.com ~all | ||||||
| TXT | google-site-verification=51liGGMm9Ros-miAd9QApHL6LTg7x5TSXAOKzjOibV8 | ||||||
| SOA | ns11.dnszi.comroot@dnszi.com 2021-04-06 #5 | ||||||
kr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | g.dns.kr ⭐ 🔒 | ||||||
| NS | b.dns.kr | ||||||
| NS | c.dns.kr 🔒 | ||||||
| NS | d.dns.kr 🔒 | ||||||
| NS | e.dns.kr 🔒 | ||||||
| NS | f.dns.kr 🔒 | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2603080650 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●MXinbound-smtp.us-east-1.amazonaws.com2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 05:50:46
●A121.78.251.112026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 05:50:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| cookids.kr | ns11.dnszi.com, ns22.dnszi.com, ns37.dnszi.com, ns53.dnszi.com... | - |
✅ Authoritative Response
Server: 121.78.72.44
NS records: ns11.dnszi.com, ns22.dnszi.com, ns37.dnszi.com, ns53.dnszi.com, ns77.dnszi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cookids.kr (unsigned zone)
⏱️ Timing
Total: 2305ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.78.251.11 |
| NS | 5 | ns22.dnszi.com, ns77.dnszi.com... |
| MX | 1 | inbound-smtp.us-east-1.amazonaws.com (pr |
| TXT | 2 | v=spf1 include:amazonses.com ~all, google-site-verification=51liGGMm9Ros-mi |
| SOA | 1 | ns11.dnszi.com root.dnszi.com |
Analysis
IP Addresses
cookids.kr points to a single IP number: 121.78.251.11.
Other host names, for instance inae.kr, yuki-n.net, tutudisk.kr, wbcm.co.kr and kcda.or.kr share IP numbers with cookids.kr.
Name Servers
cookids.kr is delegated to five name servers: ns11.dnszi.com, ns22.dnszi.com, ns37.dnszi.com, ns53.dnszi.com and ns77.dnszi.com.
cookids.kr at least partially shares name servers with other domains, for instance studylaw.biz, lensdiva.com, byapps.co.kr, xn--oi2bpqy92ashbd12b.com and its-newid.net.
Host names with a single IP number:
ns11.dnszi.com points to 121.78.251.24
ns22.dnszi.com points to 121.78.72.44
ns37.dnszi.com points to 58.120.225.177
ns53.dnszi.com points to 27.1.16.85
ns77.dnszi.com points to 121.78.251.30
Mail Servers
cookids.kr is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.
cookids.kr uses the same mail server configuration as other domains, such as domain7.slack.com, baeme.com, addacup.com, iwatsuji.slack.com and nvohq.slack.com.
cookids.kr shares mail servers with other domains at least in part, for instance dm-informatics.atlassian.net, vgb.gov.ar, massbbo.atlassian.net, seeeverything.atlassian.net and confluence-topolinks.atlassian.net.
These mail servers are often used together with the mail servers inbound-smtp.us-west-2.amazonaws.com.
inbound-smtp.us-east-1.amazonaws.com points to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.