mail.cool-com.org - robtex.com
mail.cool-com.org
| DNSSEC | โ ๏ธ Not signed | ||||||
cool-com.org
| DNSSEC | โ ๏ธ Not signed | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA210.224.185.2112015-06-10 โ 2026-02-16 ยท 4 obs
โ 2015-06-10 10:49:20
โ 2026-02-16 08:30:52
โ 2026-03-12 17:04:04
โ 2026-03-24 23:27:24
โ 2026-02-16 08:30:52
โ 2026-03-12 17:04:04
โ 2026-03-24 23:27:24
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
โ Authoritative Response
Server:199.249.120.1
NS records: b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 163ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|