mail.mastercooling.com - dns.ninja

mail.mastercooling.com

DNSSEC⚠️ Not signed
A209.17.116.165🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States

mastercooling.com

DNSSEC⚠️ Not signed
A209.17.116.165🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States
NSns87.worldnic.com
NSns88.worldnic.com
MXd159562a.ess.barracudanetworks.com
MXd159562b.ess.barracudanetworks.com(10)
TXTv=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.c...
SOANS87.WORLDNIC.comnamehost@WORLDNIC.com serial=126061017

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A209.17.116.165149.115.16.10
A149.115.16.102015-08-13 → 2016-08-08 · 4 obs
● 2015-08-13 00:34:04
● 2016-08-08 03:46:26
○ 2026-05-28 09:00:48
○ 2026-06-20 08:28:50
A209.17.116.1652026-05-28 → 2026-06-20 · 3 obs
○ 2016-08-08 03:46:26
● 2026-05-28 09:00:48
● 2026-06-20 08:28:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
mastercooling.comns87.worldnic.com, ns88.worldnic.com2 records

✅ Authoritative Response

Server:162.159.27.117

NS records: ns87.worldnic.com, ns88.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mastercooling.com (unsigned zone)

⏱️ Timing

Total: 654ms | Queries: -

📄 Records

TypeCountSample Data
A1209.17.116.165

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns87.worldnic.com, ns88.worldnic.com)

Analysis

IP Addresses

mail.mastercooling.com points to a single IP number: 209.17.116.165.

Additional host names — mx.ohsunews.com, 2kclinical.com, www.ieultd.net and two others — share IP numbers with mail.mastercooling.com.