mx.api.inf.br - dns.ninja
mx.api.inf.br
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2804:2f8c:1::a๐ง๐ท UNSPECIFIED2804:2f8c::/33 CLARO S.A. Customer | ||||||
| PTR | antispam1.7lan.net | ||||||
| A | 168.227.251.42๐ง๐ท UNSPECIFIED168.227.251.0/24 CLARO S.A. Customer | ||||||
api.inf.br
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 168.227.250.203๐ง๐ท UNSPECIFIED168.227.250.0/24 CLARO S.A. Customer | ||||||
| NS | ns.api.inf.br โญ | ||||||
| NS | dns1.api.inf.br โ ๏ธ Not in zone NS records | ||||||
| NS | dns2.api.inf.br โ ๏ธ Not in zone NS records | ||||||
| NS | ns1.grupoapi.net.br โ ๏ธ Not in parent delegation | ||||||
| NS | ns2.grupoapi.net.br โ ๏ธ Not in parent delegation | ||||||
| MX | mx.api.inf.br โญ | ||||||
| TXT | v=spf1 include:_spf.emailprofissional.pro -all | ||||||
| SOA | ns.api.inf.brabuse@api.inf.br serial=40 | ||||||
MX for
Same first word
Similar names
DNS History
4 records (2 active, 2 former)
โA168.227.251.422026-02-14 โ 2026-08-15 ยท 3 obs
โ 2016-12-15 07:21:28
โ 2026-02-14 17:02:38
โ 2026-08-15 09:38:18
โ 2026-02-14 17:02:38
โ 2026-08-15 09:38:18
โA177.70.122.2322015-10-24 โ 2015-10-24 ยท 3 obs
โ 2015-10-24 22:35:50
โ 2016-01-27 02:17:14
โ 2026-08-15 09:38:18
โ 2016-01-27 02:17:14
โ 2026-08-15 09:38:18
โA189.36.38.2142016-01-27 โ 2016-12-15 ยท 5 obs
โ 2015-10-24 22:35:50
โ 2016-01-27 02:17:14
โ 2016-12-15 07:21:28
โ 2026-02-14 17:02:38
โ 2026-08-15 09:38:18
โ 2016-01-27 02:17:14
โ 2016-12-15 07:21:28
โ 2026-02-14 17:02:38
โ 2026-08-15 09:38:18
โA2804:2f8c:1::a2026-02-14 โ 2026-08-15 ยท 3 obs
โ 2016-12-15 07:21:28
โ 2026-02-14 17:02:38
โ 2026-08-15 09:38:18
โ 2026-02-14 17:02:38
โ 2026-08-15 09:38:18
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| api.inf.br | dns1.api.inf.br, dns2.api.inf.br | 2 records |
โ Authoritative Response
Server:131.0.102.17
NS records: dns1.api.inf.br, dns2.api.inf.br
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for api.inf.br (unsigned zone)
โฑ๏ธ Timing
Total: 779ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.227.251.42 |
| AAAA | 1 | 2804:2f8c:1::a |
๐ Glue Records Collected
Total: 2
In-bailiwick: 2 (dns1.api.inf.br, dns2.api.inf.br)
Analysis
Mail Server Role
mx.api.inf.br is a mail server for api.inf.br.
IP Addresses
mx.api.inf.br resolves to the IP addresses 168.227.251.42 and 2804:2f8c:1::a
Among the host names that share IP numbers with mx.api.inf.br are mx.promade.com.br, mx.promad.adv.br, mx1oabrs.7lan.net and two others.