mail.studycode.com - dns.ninja
mail.studycode.com
| CNAME | studycode-1194830013.ap-northeast-2.elb.amazonaws.com | ||||||
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 13.209.86.248๐ฐ๐ท Amazon13.209.0.0/16 EC2 ICN prefix | ||||||
| PTR | ec2-13-209-86-248.ap-northeast-2.compute.amazonaws.com | ||||||
| A | 43.200.81.149๐ฐ๐ท Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
studycode.com
| CNAME | studycode-1194830013.ap-northeast-2.elb.amazonaws.com | ||||||
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 13.209.86.248๐ฐ๐ท Amazon13.209.0.0/16 EC2 ICN prefix | ||||||
| A | 43.200.81.149๐ฐ๐ท Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA115.68.15.532015-08-10 โ 2016-09-22 ยท 3 obs
โ 2015-08-10 18:15:56
โ 2016-09-22 04:03:46
โ 2026-07-31 21:51:36
โ 2016-09-22 04:03:46
โ 2026-07-31 21:51:36
โCNAMEstudycode-1194830013.ap-northeast-2.elb.amazonaws.com2026-07-31 โ 2026-07-31 ยท 1 obs
โ 2026-07-31 21:51:36
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net... | - |
| studycode.com | ns1.kr, ns2.kr, ns8.kr, ns9.kr | - |
โ Authoritative Response
Server:115.68.100.102
NS records: ns1.kr, ns2.kr, ns8.kr, ns9.kr
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for studycode.com (unsigned zone)
โฑ๏ธ Timing
Total: 1307ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | studycode-1194830013.ap-northeast-2.elb. |
Analysis
IP Addresses
mail.studycode.com resolves to the IP addresses 13.209.86.248 and 43.200.81.149
Host names such as ec2-43-200-81-149.ap-northeast-2.compute.amazonaws.com and studycode-1194830013.ap-northeast-2.elb.amazonaws.com share IP numbers with mail.studycode.com.