mx.concreteproblemsolvers.com - robtex.com
mx.concreteproblemsolvers.com
| DNSSEC | β οΈ Not signed | ||||||
concreteproblemsolvers.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 74.91.138.130πΊπΈ ORACLE-OCI-3189874.91.138.0/23 Oracle Corporation | ||||||
| NS | ns79.worldnic.com β | ||||||
| NS | ns80.worldnic.com | ||||||
| SOA | NS79.WORLDNIC.comnamehost@WORLDNIC.com serial=126051416 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
βA172.65.252.972026-03-09 β 2026-05-12 Β· 4 obs
β 2016-07-25 01:55:10
β 2026-03-09 21:37:38
β 2026-05-12 09:31:42
β 2026-08-07 13:46:18
β 2026-03-09 21:37:38
β 2026-05-12 09:31:42
β 2026-08-07 13:46:18
βA205.178.149.72015-05-13 β 2016-07-25 Β· 4 obs
β 2015-05-13 18:04:10
β 2016-07-25 01:55:10
β 2026-03-09 21:37:38
β 2026-08-07 13:46:18
β 2016-07-25 01:55:10
β 2026-03-09 21:37:38
β 2026-08-07 13:46:18
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| concreteproblemsolvers.com | ns79.worldnic.com, ns80.worldnic.com | 2 records |
β Authoritative Response
Server:162.159.27.78
NS records: ns79.worldnic.com, ns80.worldnic.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for concreteproblemsolvers.com (unsigned zone)
β±οΈ Timing
Total: 1167ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns79.worldnic.com, ns80.worldnic.com)