mail.ckcheng.com - robtex.com
mail.ckcheng.com
| DNSSEC | โ ๏ธ Not signed | ||||||
ckcheng.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns1.dnsimple.com โญ | ||||||
| NS | ns2.dnsimple-edge.net | ||||||
| NS | ns3.dnsimple.com | ||||||
| NS | ns4.dnsimple-edge.org | ||||||
| MX | mxa.mailgun.org โญ | ||||||
| MX | mxb.mailgun.org โญ | ||||||
| TXT | v=spf1 include:mailgun.org ~all | ||||||
| SOA | ns1.dnsimple.comadmin@dnsimple.com serial=1423682092 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA64.14.72.752008-03-20 โ 2015-11-19 ยท 4 obs
โ 2008-03-20 11:37:20
โ 2015-11-19 16:19:38
โ 2016-02-27 14:45:28
โ 2026-04-28 13:35:08
โ 2015-11-19 16:19:38
โ 2016-02-27 14:45:28
โ 2026-04-28 13:35:08
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net... | - |
| ckcheng.com | ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net | 4 records |
โ Authoritative Response
Server:199.247.153.53
NS records: ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for ckcheng.com (unsigned zone)
โฑ๏ธ Timing
Total: 464ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|
๐ Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dnsimple.com, ns1.dnsimple.com, ns3.dnsimple.com...)