MXLIST.NET - mastertech.inf.br
Search for IP or hostnames:
mastertech.inf.br checked at 2025-10-13T15:53:44.009Z 314ms 108/108/108 100% R:14mastertech.inf.br
| MX | aspmx2.googlemail.com | ||||||
| A | 2607:f8b0:4023:100f::1b 🇺🇸 Google | ||||||
| PTR | yudfwra-in-f27.1e100.net | ||||||
| A | 192.178.220.26🇺🇸 Google | ||||||
| PTR | yudfwra-in-f26.1e100.net | ||||||
| MX | aspmx3.googlemail.com | ||||||
| A | 2a00:1450:4025:c01::1a 🇵🇱 Google | ||||||
| PTR | rd-in-f26.1e100.net | ||||||
| A | 142.250.147.27🇺🇸 Google | ||||||
| PTR | rd-in-f27.1e100.net | ||||||
| NS | ns1030.hostgator.com.br | ||||||
| A | 162.241.203.223🇺🇸 AS19871 | ||||||
| PTR | ns1030.hostgator.com.br | ||||||
| NS | ns1031.hostgator.com.br | ||||||
| A | 162.241.203.224🇺🇸 AS19871 | ||||||
| PTR | ns1031.hostgator.com.br | ||||||
| MX | aspmx.l.google.com | ||||||
| A | 2607:f8b0:4004:c1f::1a 🇺🇸 Google | ||||||
| PTR | pd-in-f26.1e100.net | ||||||
| A | 142.251.111.26🇺🇸 Google | ||||||
| PTR | bk-in-f26.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2a00:1450:400b:c02::1a 🇮🇪 Google | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| A | 172.253.116.27🇺🇸 Google | ||||||
| PTR | dj-in-f27.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2a00:1450:400c:c00::1a 🇧🇪 Google | ||||||
| PTR | ws-in-f26.1e100.net | ||||||
| PTR | ws-in-x1a.1e100.net | ||||||
| A | 173.194.76.27🇺🇸 Google | ||||||
| PTR | ws-in-f27.1e100.net | ||||||
| A | 162.241.203.225🇺🇸 AS19871 | ||||||
| PTR | 162-241-203-225.unifiedlayer.com | ||||||
inf.br
| NS | a.dns.br | ||||||
| NS | b.dns.br | ||||||
| NS | c.dns.br | ||||||
| NS | d.dns.br | ||||||
| NS | e.dns.br | ||||||
| NS | f.dns.br | ||||||
rank #31 in the tld
PASS
Starts with same word
Starts similarily
AI analysis
mastertech.inf.br maps to IP address 162.241.203.225.
Other host names, for instance marcusgarcia.pro.br, kai-tec.com, mail.zetainfo.com.br, mail.fargus.com.br and mail.fleetdesk.io share IP numbers with mastertech.inf.br.
Two name servers ns1030.hostgator.com.br and ns1031.hostgator.com.br are delegated to mastertech.inf.br.
mastertech.inf.br uses the same name server configuration as other domains, such as jhpinformatica.com.br, itapopo.com, maispsicologia.com.br, igansi.com.br and adani.com.br.
Host names with a single IP address:
ns1030.hostgator.com.br points to 162.241.203.223
ns1031.hostgator.com.br points to 162.241.203.224
mastertech.inf.br is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
mastertech.inf.br shares mail servers with other domains at least in part, for instance lbeaute.mx, unp.ac.id, glennpack.com, rta-associates.com and laalcobadelagua.com.
These mail servers are often used together with aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Two IPs per host name:
aspmx2.googlemail.com points to: 2607:f8b0:4023:100f::1b and 192.178.220.26
aspmx3.googlemail.com points to: 2a00:1450:4025:c01::1a and 142.250.147.27
aspmx.l.google.com points to: 2607:f8b0:4004:c1f::1a and 142.251.111.26
alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27
alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.27
Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)