mail.rtceng.com - dns.ninja
mail.rtceng.com
| DNSSEC | โ ๏ธ Not signed | ||||||
rtceng.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 217.21.81.239๐ฎ๐ณ IIHOS001217.21.80.0/20 HOSTINGER IN | ||||||
| NS | ns63.domaincontrol.com โญ | ||||||
| NS | ns64.domaincontrol.com | ||||||
| MX | rtceng-com.mail.protection.outlook.com โญ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns63.domaincontrol.comdns@jomax.net 2026-03-22 #12 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA162.251.85.1912015-12-21 โ 2016-12-08 ยท 3 obs
โ 2015-12-21 08:48:22
โ 2016-12-08 03:37:46
โ 2026-07-12 14:04:50
โ 2016-12-08 03:37:46
โ 2026-07-12 14:04:50
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net... | - |
| rtceng.com | ns63.domaincontrol.com, ns64.domaincontrol.com | 4 records |
โ Authoritative Response
Server:173.201.69.42
NS records: ns63.domaincontrol.com, ns64.domaincontrol.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for rtceng.com (unsigned zone)
โฑ๏ธ Timing
Total: 236ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|
๐ Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns63.domaincontrol.com, ns63.domaincontrol.com, ns64.domaincontrol.com...)