lt-engineering.com - dns.ninja

lt-engineering.com

DNSSEC⚠️ Not signed
A104.255.192.241🇺🇸 A2HOSTING104.255.192.0/21 A2 Hosting, Inc.
PTR104.255.192.241.static.a2webhosting.com
NSns1.a2hosting.com ⭐ ⚠️ Not in parent delegation
A13.248.158.180🇺🇸 Amazon13.248.144.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns2.a2hosting.com ⚠️ Not in parent delegation
A75.2.118.134🇺🇸 Amazon75.2.112.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
NSns3.a2hosting.com
A76.223.26.245🇺🇸 Amazon76.223.16.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns4.a2hosting.com
A99.83.147.209🇺🇸 Amazon99.83.144.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
MXmail.lt-engineering.com ⭐
A104.255.192.241🇺🇸 A2HOSTING104.255.192.0/21 A2 Hosting, Inc.
PTR104.255.192.241.static.a2webhosting.com
TXTv=spf1 +mx +a +ip4:70.32.23.114 + ip24.49.142.217 +include:spf.a2hosting.com ...
SOAns1.a2hosting.comroot@mi3-ss101.a2hosting.com 2026-07-18 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786064254

Previously MX for

lt-engineering.com

Subdomains

mail.lt-engineering.com

Same first word

lt-engineering.eu
lt-engineering.com
lt-engineering.de

Similar names

tl-engineering.de
tl-engineering.com

DNS History

14 records (6 active, 8 former)

2008201020122014201620182020202220242026NSns1.a2hosting.comns2.a2hosting.comns3.a2hosting.comns4.a2hosting.comns1.netfirms.comns2.netfirms.comMXmail.lt-engineering.combarracuda.supercp.comlt-engineering.comq0.netfirms.comq1.netfirms.comA104.255.192.241162.254.251.20066.244.252.64
●NSns1.a2hosting.com2026-02-16 → 2026-08-07 · 3 obs
○ 2015-06-12 15:47:32
● 2026-02-16 02:28:54
● 2026-08-07 01:23:58
○NSns1.netfirms.com2007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 11:39:24
○ 2015-06-12 15:47:32
○ 2026-08-07 01:23:58
●NSns2.a2hosting.com2026-02-16 → 2026-08-07 · 3 obs
○ 2015-06-12 15:47:32
● 2026-02-16 02:28:54
● 2026-08-07 01:23:58
○NSns2.netfirms.com2007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 11:39:24
○ 2015-06-12 15:47:32
○ 2026-08-07 01:23:58
●NSns3.a2hosting.com2015-06-12 → 2026-08-07 · 3 obs
○ 2007-10-23 11:39:24
● 2015-06-12 15:47:32
● 2026-08-07 01:23:58
●NSns4.a2hosting.com2015-06-12 → 2026-08-07 · 3 obs
○ 2007-10-23 11:39:24
● 2015-06-12 15:47:32
● 2026-08-07 01:23:58
○MXbarracuda.supercp.com2015-11-08 → 2017-08-10 · 7 obs
○ 2015-06-12 15:47:32
● 2015-11-08 11:33:02
● 2016-04-27 04:22:30
○ 2017-01-29 10:20:52
● 2017-08-10 03:55:02
○ 2026-02-16 02:28:54
○ 2026-08-07 01:23:58
○MXlt-engineering.com2015-06-12 → 2017-01-29 · 7 obs
○ 2007-10-23 11:39:24
● 2015-06-12 15:47:32
○ 2015-11-08 11:33:02
○ 2016-04-27 04:22:30
● 2017-01-29 10:20:52
○ 2017-08-10 03:55:02
○ 2026-08-07 01:23:58
●MXmail.lt-engineering.com2026-02-16 → 2026-08-07 · 3 obs
○ 2017-08-10 03:55:02
● 2026-02-16 02:28:54
● 2026-08-07 01:23:58
○MXq0.netfirms.com2007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 11:39:24
○ 2015-06-12 15:47:32
○ 2026-08-07 01:23:58
○MXq1.netfirms.com2007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 11:39:24
○ 2015-06-12 15:47:32
○ 2026-08-07 01:23:58
●A104.255.192.2412026-02-16 → 2026-08-07 · 3 obs
○ 2017-08-10 03:55:02
● 2026-02-16 02:28:54
● 2026-08-07 01:23:58
○A162.254.251.2002015-06-12 → 2017-08-10 · 5 obs
○ 2007-10-23 11:39:24
● 2015-06-12 15:47:32
● 2017-08-10 03:55:02
○ 2026-02-16 02:28:54
○ 2026-08-07 01:23:58
○A66.244.252.642007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 11:39:24
○ 2015-06-12 15:47:32
○ 2026-08-07 01:23:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...-
lt-engineering.comns3.a2hosting.com, ns4.a2hosting.com2 records

✅ Authoritative Response

Server:99.83.147.209

NS records: ns3.a2hosting.com, ns4.a2hosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lt-engineering.com (unsigned zone)

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

TypeCountSample Data
A1104.255.192.241
NS4ns1.a2hosting.com, ns4.a2hosting.com...
MX1mail.lt-engineering.com (pri: 0)
TXT1v=spf1 +mx +a +ip4:70.32.23.114 + ip24.4
SOA1ns1.a2hosting.com root.mi3-ss101.a2hosti

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.a2hosting.com, ns4.a2hosting.com)

Analysis

Hierarchy

lt-engineering.com is the parent zone for mail.lt-engineering.com.

IP Addresses

lt-engineering.com points to a single IP number: 104.255.192.241.

Other host names, such as mail.lt-engineering.com, share IP numbers with lt-engineering.com.

Name Servers

lt-engineering.com has four authoritative name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.

lt-engineering.com partially shares its NS delegation with several other domains, including revolutionthree.com, ccssouthport.net, tlfranklingroup.com and two others.

In DNS configurations, these name servers often share authority with ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and 7 other name servers.

ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com each resolve to one IP address: ns1.a2hosting.com resolves to 13.248.158.180, ns2.a2hosting.com resolves to 75.2.118.134, ns3.a2hosting.com resolves to 76.223.26.245 and ns4.a2hosting.com resolves to 99.83.147.209.

Mail Servers

lt-engineering.com has one mail server: mail.lt-engineering.com.

mail.lt-engineering.com resolves to a single IP number: 104.255.192.241.