mail.ultra-u.com - robtex.com
mail.ultra-u.com
| DNSSEC | โ ๏ธ Not signed | ||||||
ultra-u.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns15.domaincontrol.com โญ | ||||||
| NS | ns16.domaincontrol.com | ||||||
| SOA | ns15.domaincontrol.comdns@jomax.net 2025-11-17 #6 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA220.128.78.72015-08-27 โ 2016-05-05 ยท 3 obs
โ 2015-08-27 09:44:22
โ 2016-05-05 19:27:54
โ 2026-05-13 01:13:48
โ 2016-05-05 19:27:54
โ 2026-05-13 01:13:48
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ultra-u.com | ns15.domaincontrol.com, ns16.domaincontrol.com | 4 records |
โ Authoritative Response
Server:173.201.75.8
NS records: ns15.domaincontrol.com, ns16.domaincontrol.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for ultra-u.com (unsigned zone)
โฑ๏ธ Timing
Total: 91ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|
๐ Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns15.domaincontrol.com, ns15.domaincontrol.com, ns16.domaincontrol.com...)