DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
coretronic.com runs on Amazon AWS, with email configured.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Jul 24, 2026).
DNS Records for coretronic.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| coretronic.com | A | 0 | 3.39.105.209 | |
| coretronic.com | MX | 0 | 100 | kssmtp.coretronic.com |
| coretronic.com | MX | 0 | 200 | szspam.coretronic.com |
| coretronic.com | MX | 0 | 10 | twmswin.coretronic.com |
| coretronic.com | TXT | 0 | MS=CB8977774CC4B37A20D037A1F232E15ACED5C30E | |
| coretronic.com | TXT | 0 | v=spf1 ip4:220.228.152.37 ip4:220.228.152.36 ip4:220.228.152.38 ip4:61.155.20.66 ip4:61.155.20.86 ip4:61.155.20.93 ip4:222.92.118.119 include:spf.protection.outlook.com -all | |
| coretronic.com | TXT | 0 | MS=ms94832398 | |
| coretronic.com | TXT | 0 | google-site-verification=ORdDWt_s4_SKIOfmmUS8AEEDfEgLelNb4lTCIsoBiGo | |
| coretronic.com | TXT | 0 | _globalsign-domain-verification=fwxkZhTImobytqecumUsvMFCUaxa1dNhzlhRs8EInN | |
| coretronic.com | NS | 0 | ns3.coretronic.com | |
| coretronic.com | NS | 0 | ns1.coretronic.com | |
| coretronic.com | NS | 0 | ns.coretronic.com | |
| coretronic.com | SOA | 86400 | ns.coretronic.com networking.coretronic.com 1186 86400 900 1209600 86400 | |
| www.coretronic.com | CNAME | 0 | coretronic-alb-592595845.ap-northeast-2.elb.amazonaws.com | |
| www.coretronic.com | A | 0 | 52.78.61.9 | |
| www.coretronic.com | A | 0 | 13.125.192.120 | |
| www.coretronic.com | A | 0 | 3.35.29.247 | |
| www.coretronic.com | A | 0 | 43.203.56.75 |
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DNS changes
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About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain