mail.caltechosting.com - dns.ninja

mail.caltechosting.com

DNSSEC⚠️ Not signed
A50.28.106.63πŸ‡ΊπŸ‡Έ LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West
PTRvpsserver.caltecservices.com

caltechosting.com

DNSSEC⚠️ Not signed
A50.28.106.63πŸ‡ΊπŸ‡Έ LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West
NSns57.domaincontrol.com ⭐
NSns58.domaincontrol.com
MXmail.caltechosting.com ⭐
TXTv=spf1 a mx ?all
SOAns57.domaincontrol.comdns@jomax.net 2024-02-21 #3

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A50.28.106.63
●A50.28.106.632026-02-19 β†’ 2026-07-31 Β· 2 obs
● 2026-02-19 15:21:42
● 2026-07-31 02:14:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
caltechosting.comns57.domaincontrol.com, ns58.domaincontrol.com4 records

βœ… Authoritative Response

Server:97.74.108.29

NS records: ns57.domaincontrol.com, ns58.domaincontrol.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caltechosting.com (unsigned zone)

⏱️ Timing

Total: 90ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A150.28.106.63

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns57.domaincontrol.com, ns57.domaincontrol.com, ns58.domaincontrol.com...)

Analysis

Mail Server Role

caltechosting.com uses mail.caltechosting.com as a mail server.

IP Addresses

mail.caltechosting.com resolves to one IP address: 50.28.106.63.

vpsserver.caltecservices.com, calnetsecurity.com, caltecservices.com and two other host names share IP numbers with mail.caltechosting.com.