mail.ko-ex.com - robtex.com
mail.ko-ex.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 52.28.213.221๐ฉ๐ช Amazon52.28.0.0/16 EC2 FRA prefix | ||||||
| PTR | ec2-52-28-213-221.eu-central-1.compute.amazonaws.com | ||||||
ko-ex.com
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 52.28.213.221๐ฉ๐ช Amazon52.28.0.0/16 EC2 FRA prefix | ||||||
| NS | ns-g.dns.versio.nl โญ | ||||||
| NS | ns-h.dns.versio.eu | ||||||
| NS | ns-x.dns.versio.be | ||||||
| MX | mail.ko-ex.com โญ | ||||||
| MX | fallback.axc.eu(20) | ||||||
| TXT | v=spf1 a mx ip4:52.28.213.2210 a:spf.spamexperts.axc.nl ~all | ||||||
| SOA | ns-g.dns.versio.nlhostmaster@ko-ex.com 2025-02-04 #2 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA52.28.213.2212026-04-17 โ 2026-08-04 ยท 2 obs
โ 2026-04-17 03:20:32
โ 2026-08-04 04:00:38
โ 2026-08-04 04:00:38
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ko-ex.com | ns-g.dns.versio.nl, ns-h.dns.versio.eu, ns-x.dns.versio.be | - |
โ Authoritative Response
Server:195.8.208.8
NS records: ns-g.dns.versio.nl, ns-h.dns.versio.eu, ns-x.dns.versio.be
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 1668ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.28.213.221 |
Analysis
Mail Server Role
The mail server mail.ko-ex.com processes email for ko-ex.com.
fallback.axc.eu and mail.ko-ex.com tend to appear jointly as mail servers.
IP Addresses
mail.ko-ex.com resolves to just one IP address, 52.28.213.221.
Other host names share IP numbers with mail.ko-ex.com; ko-ex.com is one such example.