multfm.com.br - robtex.com

multfm.com.br

DNSSEC⚠️ Not signed
A51.89.172.47🇬🇧 OVH51.89.0.0/16
PTRsrv02.serverplace.com.br
NSns3.serverplace.com.br ⭐ ⚠️ Not in parent delegation
A51.75.173.41🇬🇧 OVH51.75.0.0/16
PTRns3.serverplace.com.br
NSns1.servidoresbrasil.com ⚠️ Not in zone NS records
A51.75.173.41🇬🇧 OVH51.75.0.0/16
PTRns3.serverplace.com.br
NSns2.servidoresbrasil.com ⚠️ Not in zone NS records
A51.75.174.210🇫🇷 OVH51.75.0.0/16
PTRns4.serverplace.com.br
NSns4.serverplace.com.br ⚠️ Not in parent delegation
A51.75.174.210🇫🇷 OVH51.75.0.0/16
PTRns4.serverplace.com.br
MXmail.multfm.com.br ⭐
A51.89.172.47🇬🇧 OVH51.89.0.0/16
PTRsrv02.serverplace.com.br
TXTv=spf1 +a +mx +a:srv02.serverplace.com.br -all
SOAns3.serverplace.com.brcontato@serverplace.com.br 2025-01-29 #15

com.br

DNSSEC⚠️ Not signed
NSa.dns.br ⭐ ⚠️ Not in parent delegation
NSb.dns.br ⚠️ Not in parent delegation
NSc.dns.br ⚠️ Not in parent delegation
NSd.dns.br ⚠️ Not in parent delegation
NSe.dns.br ⚠️ Not in parent delegation
NSf.dns.br ⚠️ Not in parent delegation
SOAa.dns.brhostmaster@registro.br 2026-12-23 #68
rank #537068 globally
rank #4084 in the tld
WOT: SAFE (69/100)

Previously MX for

multfm.com.br

Subdomains

mail.multfm.com.br

Same first word

multfm.com.br

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSns1.servidoresbrasil.comns2.servidoresbrasil.comns3.serverplace.com.brns4.serverplace.com.brMXmail.multfm.com.brmultfm.com.brA51.89.172.47173.244.217.219192.99.17.61206.190.136.188
●NSns1.servidoresbrasil.com2015-08-22 → 2026-05-02 · 2 obs
● 2015-08-22 15:02:36
● 2026-05-02 15:37:16
●NSns2.servidoresbrasil.com2015-08-22 → 2026-05-02 · 2 obs
● 2015-08-22 15:02:36
● 2026-05-02 15:37:16
●NSns3.serverplace.com.br2026-02-27 → 2026-05-02 · 3 obs
○ 2015-08-22 15:02:36
● 2026-02-27 07:33:48
● 2026-05-02 15:37:16
●NSns4.serverplace.com.br2026-02-27 → 2026-05-02 · 3 obs
○ 2015-08-22 15:02:36
● 2026-02-27 07:33:48
● 2026-05-02 15:37:16
●MXmail.multfm.com.br2026-02-27 → 2026-05-02 · 3 obs
○ 2017-05-16 05:44:00
● 2026-02-27 07:33:48
● 2026-05-02 15:37:16
○MXmultfm.com.br2015-08-22 → 2017-05-16 · 4 obs
● 2015-08-22 15:02:36
● 2017-05-16 05:44:00
○ 2026-02-27 07:33:48
○ 2026-05-02 15:37:16
○A173.244.217.2192017-05-16 → 2017-05-16 · 4 obs
○ 2016-09-20 08:38:34
● 2017-05-16 05:44:00
○ 2026-02-27 07:33:48
○ 2026-05-02 15:37:16
○A192.99.17.612016-09-20 → 2016-09-20 · 4 obs
○ 2016-03-28 08:19:22
● 2016-09-20 08:38:34
○ 2017-05-16 05:44:00
○ 2026-05-02 15:37:16
○A206.190.136.1882015-08-22 → 2016-03-28 · 4 obs
● 2015-08-22 15:02:36
● 2016-03-28 08:19:22
○ 2016-09-20 08:38:34
○ 2026-05-02 15:37:16
●A51.89.172.472026-02-27 → 2026-05-02 · 3 obs
○ 2017-05-16 05:44:00
● 2026-02-27 07:33:48
● 2026-05-02 15:37:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, d.dns.br, b.dns.br, e.dns.br...12 records
multfm.com.brns1.servidoresbrasil.com, ns2.servidoresbrasil.com-

✅ Authoritative Response

Server:51.75.174.210

NS records: ns1.servidoresbrasil.com, ns2.servidoresbrasil.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for multfm.com.br (unsigned zone)

⏱️ Timing

Total: 1013ms | Queries: -

📄 Records

TypeCountSample Data
A151.89.172.47
NS2ns3.serverplace.com.br, ns4.serverplace.com.br
MX1mail.multfm.com.br (pri: 10)
TXT1v=spf1 +a +mx +a:srv02.serverplace.com.b
SOA1ns3.serverplace.com.br contato.serverpla

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (f.dns.br, f.dns.br, d.dns.br...)

Analysis

Hierarchy

The parent of mail.multfm.com.br is multfm.com.br.

IP Addresses

multfm.com.br points to a single IP number: 51.89.172.47.

Other host names, for instance liberdadeab.com, mail.portaldooestefm.com, mail.radionovotempo.com.br, guiamt.com and mail.antenasulfm.com.br share IP numbers with multfm.com.br.

Name Servers

multfm.com.br is delegated to four name servers: ns1.servidoresbrasil.com, ns2.servidoresbrasil.com, ns3.serverplace.com.br and ns4.serverplace.com.br.

multfm.com.br shares name servers with other domains at least partially, for instance masterwebbrasil.com, solfm.com.br, radiomb.com.br, amorbutiafm.com.br and radioplfm.com.br.

these name servers are commonly used together with ns1.masterwebbrasil.com and ns2.masterwebbrasil.com.

Names with a single IP:

ns1.servidoresbrasil.com points to: 51.75.173.41

ns2.servidoresbrasil.com points to: 51.75.174.210

ns3.serverplace.com.br points to: 51.75.173.41

ns4.serverplace.com.br points to: 51.75.174.210

Names pointing to 51.75.173.41: ns1.servidoresbrasil.com and ns3.serverplace.com.br

Names pointing to 51.75.174.210: ns2.servidoresbrasil.com and ns4.serverplace.com.br

Mail Servers

The mail server for multfm.com.br is mail.multfm.com.br.

Host name mail.multfm.com.br resolves to IP 51.89.172.47.