ltmx.com.br - robtex.com
ltmx.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 15.229.143.158🇧🇷 Amazon15.228.0.0/15 EC2 GRU prefix | ||||||
| PTR | mx01.ltmx.com.br | ||||||
| NS | ns-1284.awsdns-32.org ⭐ | ||||||
| A | 2600:9000:5305:400::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1284.awsdns-32.org | ||||||
| A | 205.251.197.4🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1284.awsdns-32.org | ||||||
| NS | ns-164.awsdns-20.com | ||||||
| A | 2600:9000:5300:a400::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-164.awsdns-20.com | ||||||
| A | 205.251.192.164🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-164.awsdns-20.com | ||||||
| NS | ns-1640.awsdns-13.co.uk | ||||||
| A | 2600:9000:5306:6800::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1640.awsdns-13.co.uk | ||||||
| A | 205.251.198.104🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1640.awsdns-13.co.uk | ||||||
| NS | ns-747.awsdns-29.net | ||||||
| A | 2600:9000:5302:eb00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-747.awsdns-29.net | ||||||
| A | 205.251.194.235🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-747.awsdns-29.net | ||||||
| MX | mx01.ltmx.com.br ⭐ | ||||||
| A | 15.229.143.158🇧🇷 Amazon15.228.0.0/15 EC2 GRU prefix | ||||||
| PTR | mx01.ltmx.com.br | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns-1284.awsdns-32.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026210032 | ||||||
rank #3715 in the tld
WOT: SAFE (69/100)
Subdomains
mx01.ltmx.com.br |
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
●NSns-1284.awsdns-32.org2026-07-09 → 2026-07-29 · 3 obs
● 2026-07-09 02:57:04
● 2026-07-29 01:33:20
●NSns-164.awsdns-20.com2026-07-09 → 2026-07-29 · 3 obs
● 2026-07-09 02:57:04
● 2026-07-29 01:33:20
●NSns-1640.awsdns-13.co.uk2026-07-09 → 2026-07-29 · 3 obs
● 2026-07-09 02:57:04
● 2026-07-29 01:33:20
●NSns-747.awsdns-29.net2026-07-09 → 2026-07-29 · 3 obs
● 2026-07-09 02:57:04
● 2026-07-29 01:33:20
○NSns1.locaweb.com.br2015-07-11 → 2017-03-23 · 4 obs
● 2017-03-23 09:17:40
○ 2026-07-09 02:57:04
○ 2026-07-29 01:33:20
○NSns2.locaweb.com.br2015-07-11 → 2017-03-23 · 4 obs
● 2017-03-23 09:17:40
○ 2026-07-09 02:57:04
○ 2026-07-29 01:33:20
○NSns3.locaweb.com.br2015-07-11 → 2017-03-23 · 4 obs
● 2017-03-23 09:17:40
○ 2026-07-09 02:57:04
○ 2026-07-29 01:33:20
○MXmx.a.locaweb.com.br2015-07-11 → 2017-03-23 · 4 obs
● 2017-03-23 09:17:40
○ 2026-07-09 02:57:04
○ 2026-07-29 01:33:20
○MXmx.b.locaweb.com.br2015-07-11 → 2017-03-23 · 4 obs
● 2017-03-23 09:17:40
○ 2026-07-09 02:57:04
○ 2026-07-29 01:33:20
○MXmx.core.locaweb.com.br2015-07-11 → 2017-03-23 · 4 obs
● 2017-03-23 09:17:40
○ 2026-07-09 02:57:04
○ 2026-07-29 01:33:20
○MXmx.jk.locaweb.com.br2015-07-11 → 2017-03-23 · 4 obs
● 2017-03-23 09:17:40
○ 2026-07-09 02:57:04
○ 2026-07-29 01:33:20
●MXmx01.ltmx.com.br2026-07-09 → 2026-07-29 · 3 obs
● 2026-07-09 02:57:04
● 2026-07-29 01:33:20
●A15.229.143.1582026-07-09 → 2026-07-29 · 3 obs
● 2026-07-09 02:57:04
● 2026-07-29 01:33:20
○A186.202.95.92015-07-11 → 2017-03-23 · 4 obs
● 2017-03-23 09:17:40
○ 2026-07-09 02:57:04
○ 2026-07-29 01:33:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, b.dns.br, d.dns.br, a.dns.br... | - |
| ltmx.com.br | ns-164.awsdns-20.com, ns-1640.awsdns-13.co.uk, ns-1284.awsdns-32.org, ns-747.awsdns-29.net | - |
✅ Authoritative Response
Server:205.251.197.4
NS records: ns-164.awsdns-20.com, ns-1640.awsdns-13.co.uk, ns-1284.awsdns-32.org, ns-747.awsdns-29.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ltmx.com.br (unsigned zone)
⏱️ Timing
Total: 726ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.229.143.158 |
| NS | 4 | ns-1284.awsdns-32.org, ns-164.awsdns-20.com... |
| MX | 1 | mx01.ltmx.com.br (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns-1284.awsdns-32.org awsdns-hostmaster. |
Analysis
Hierarchy
ltmx.com.br serves as the parent of mx01.ltmx.com.br.
IP Addresses
ltmx.com.br resolves to just one IP address, 15.229.143.158.
Host names like mx01.ltmx.com.br are further examples that share IP numbers with ltmx.com.br.
Name Servers
The NS records for ltmx.com.br point to four name servers: ns-164.awsdns-20.com, ns-747.awsdns-29.net, ns-1284.awsdns-32.org and ns-1640.awsdns-13.co.uk.
ltmx.com.br has at least partial name server overlap with other domains, such as d3er2nctrkm4dn.cloudfront.net, acelity.uy, abm.sg and two others.
It is common to find these name servers paired with the name servers ns1-24-eu-west-3.ec2-rdns.amazonaws.com, ns2-24-eu-west-3.ec2-rdns.amazonaws.com, ns3-24-eu-west-3.ec2-rdns.amazonaws.com and ns4-24-eu-west-3.ec2-rdns.amazonaws.com.
ns-164.awsdns-20.com, ns-747.awsdns-29.net, ns-1284.awsdns-32.org and ns-1640.awsdns-13.co.uk all point to exactly two IP numbers each: ns-164.awsdns-20.com → 205.251.192.164 and 2600:9000:5300:a400::1; ns-747.awsdns-29.net → 205.251.194.235 and 2600:9000:5302:eb00::1; ns-1284.awsdns-32.org → 205.251.197.4 and 2600:9000:5305:400::1; ns-1640.awsdns-13.co.uk → 205.251.198.104 and 2600:9000:5306:6800::1.
Mail Servers
The sole mail server for ltmx.com.br is mx01.ltmx.com.br.
Other domains such as leistung.ind.br, leistung.com.br and upstechnologie.com.br share the same mail server setup as ltmx.com.br.
mx01.ltmx.com.br carries a single IP number, which is 15.229.143.158.