testfire.com - dns.ninja

testfire.com

DNSSEC⚠️ Not signed
NSns.almaden.ibm.com ⚠️ Not in zone NS records
A198.4.83.35🇺🇸 AS701198.4.0.0/15 MCI Communications Services, LLC d/b/a Verizon Business
PTRns.almaden.ibm.com
NSns.watson.ibm.com ⚠️ Not in zone NS records
A129.34.20.80🇺🇸 AS1747129.34.0.0/16
PTRns.watson.ibm.com

com

Same first word

Similar names

DNS History

5 records (2 active, 3 former)

2008201020122014201620182020202220242026NSns.almaden.ibm.comns.watson.ibm.comns.rackspace.comns2.rackspace.comA65.61.137.117
NSns.almaden.ibm.com2026-03-09 → 2026-07-07 · 3 obs
○ 2015-07-05 01:01:18
● 2026-03-09 07:07:20
● 2026-07-07 16:24:50
NSns.rackspace.com2007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 23:46:36
○ 2015-07-05 01:01:18
○ 2026-07-07 16:24:50
NSns.watson.ibm.com2026-03-09 → 2026-07-07 · 3 obs
○ 2015-07-05 01:01:18
● 2026-03-09 07:07:20
● 2026-07-07 16:24:50
NSns2.rackspace.com2007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 23:46:36
○ 2015-07-05 01:01:18
○ 2026-07-07 16:24:50
A65.61.137.1172007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 23:46:36
○ 2015-07-05 01:01:18
○ 2026-07-07 16:24:50

🔍 DNS Trace

Analysis

Name Servers

testfire.com has two authoritative name servers — ns.almaden.ibm.com and ns.watson.ibm.com.

The name server configuration of testfire.com is shared with other domains, for instance leatherthinkpad.com, onlyonathinkpad.eu, best-engineered.com and two others.

The name servers of testfire.com overlap at least partially with those of other domains — among them 83.4.198.in-addr.arpa, focc-ibm-sjc-1.almaden.ibm.com, 34.129.in-addr.arpa and two more.

The name servers ns11-new.haifa.ibm.com, ns11.haifa.il.ibm.com and ns.austin.ibm.com are commonly seen alongside these name servers.

Both ns.almaden.ibm.com and ns.watson.ibm.com have a single IP address each — ns.almaden.ibm.com resolves to 198.4.83.35 while ns.watson.ibm.com resolves to 129.34.20.80.