mail.letajack.com - robtex.com

mail.letajack.com

DNSSEC⚠️ Not signed
A72.12.204.40πŸ‡ΊπŸ‡Έ WINTEK-CORP72.12.192.0/19 PNAP-CHG INTERNAP_USSIGNAL_ROUTE
PTRshook-itc-wifi.wintek.com

letajack.com

DNSSEC⚠️ Not signed
A205.178.189.129πŸ‡ΊπŸ‡Έ Jacksonville205.178.189.0/24 5335 Gate Parkway Jacksonville FL 32256 United States
NSns75.worldnic.com ⭐
NSns76.worldnic.com
MXletajack-com.mail.protection.outlook.com ⭐
MXmail.letajack.com(10)
TXTMS=ms54889971
TXTv=spf1 include:spf.protection.outlook.com -all
SOANS75.WORLDNIC.comnamehost@WORLDNIC.com serial=120042014

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

20162017201820192020202120222023202420252026A72.12.204.40
●A72.12.204.402015-07-13 β†’ 2026-05-09 Β· 2 obs
● 2015-07-13 23:10:38
● 2026-05-09 18:18:40

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net...-
letajack.comns75.worldnic.com, ns76.worldnic.com2 records

βœ… Authoritative Response

Server:162.159.27.78

NS records: ns75.worldnic.com, ns76.worldnic.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for letajack.com (unsigned zone)

⏱️ Timing

Total: 172ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A172.12.204.40

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns75.worldnic.com, ns76.worldnic.com)

Analysis

Mail Server Role

mail.letajack.com serves as the mail server for letajack.com.

letajack-com.mail.protection.outlook.com commonly serves as a mail server together with mail.letajack.com.

IP Addresses

mail.letajack.com points to a single IP: 72.12.204.40.

Other host names, for instance shook-itc-wifi.wintek.com, share IP numbers with mail.letajack.com.