client.email2.cerner.com - robtex.com

client.email2.cerner.com

DNSSEC⚠️ Not signed
A159.140.212.13πŸ‡ΊπŸ‡Έ AS36502159.140.212.0/22

email2.cerner.com

DNSSEC⚠️ Not signed
A159.140.212.20πŸ‡ΊπŸ‡Έ AS36502159.140.212.0/22
WOT: SAFE (62/100)

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A159.140.212.13
●A159.140.212.132026-03-17 β†’ 2026-03-26 Β· 2 obs
● 2026-03-17 19:45:12
● 2026-03-26 17:05:50

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cerner.comns3.cernerns.com, ns4.cernerns.com2 records

βœ… Authoritative Response

Server:159.140.192.216

NS records: ns3.cernerns.com, ns4.cernerns.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cerner.com (unsigned zone)

⏱️ Timing

Total: 200ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1159.140.212.13

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.cernerns.com, ns4.cernerns.com)

Analysis

IP Addresses

client.email2.cerner.com points to a single IP: 159.140.212.13.

Other host names, for instance cernrp.cerner.com, vmwareace.cerner.com, rms.cerner.com, mail.cisco.cerner.com and rmsdev.cerner.com share IP numbers with client.email2.cerner.com.