rafisa.com.br - dns.ninja
rafisa.com.br
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=2026209444 | ||||||
rank #3715 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
17 records (7 active, 10 former)
●NSa.sec.dns.br2026-03-25 → 2026-07-28 · 3 obs
● 2026-03-25 09:07:06
● 2026-07-28 18:54:14
●NSc.sec.dns.br2026-03-25 → 2026-07-28 · 3 obs
● 2026-03-25 09:07:06
● 2026-07-28 18:54:14
○NSns1.s12.com.br2015-06-27 → 2016-05-03 · 4 obs
● 2016-05-03 18:57:52
○ 2018-06-13 19:17:32
○ 2026-07-28 18:54:14
○NSns1.studioserver.com.br2018-06-13 → 2018-06-13 · 4 obs
● 2018-06-13 19:17:32
○ 2026-03-25 09:07:06
○ 2026-07-28 18:54:14
○NSns2.s12.com.br2015-06-27 → 2016-05-03 · 4 obs
● 2016-05-03 18:57:52
○ 2018-06-13 19:17:32
○ 2026-07-28 18:54:14
○NSns2.studioserver.com.br2018-06-13 → 2018-06-13 · 4 obs
● 2018-06-13 19:17:32
○ 2026-03-25 09:07:06
○ 2026-07-28 18:54:14
○MXmail01.servidor5.com2018-06-13 → 2018-06-13 · 4 obs
● 2018-06-13 19:17:32
○ 2026-03-25 09:07:06
○ 2026-07-28 18:54:14
○MXmail5.s12.com.br2015-06-27 → 2016-01-24 · 4 obs
● 2016-01-24 23:46:56
○ 2016-05-03 18:57:52
○ 2026-07-28 18:54:14
○MXmail7.s12.com.br2016-05-03 → 2016-05-03 · 4 obs
● 2016-05-03 18:57:52
○ 2018-06-13 19:17:32
○ 2026-07-28 18:54:14
●MXmx128.umbler.in2026-03-25 → 2026-07-28 · 3 obs
● 2026-03-25 09:07:06
● 2026-07-28 18:54:14
●MXmx240.umbler.co.uk2026-03-25 → 2026-07-28 · 3 obs
● 2026-03-25 09:07:06
● 2026-07-28 18:54:14
●MXmx364.umbler.com2026-03-25 → 2026-07-28 · 3 obs
● 2026-03-25 09:07:06
● 2026-07-28 18:54:14
●MXmx783.umbler.com.br2026-03-25 → 2026-07-28 · 3 obs
● 2026-03-25 09:07:06
● 2026-07-28 18:54:14
●A162.240.11.2232026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 18:54:14
○A198.50.152.1742018-06-13 → 2018-06-13 · 4 obs
● 2018-06-13 19:17:32
○ 2026-03-25 09:07:06
○ 2026-07-28 18:54:14
○A50.97.52.2192015-06-27 → 2016-05-03 · 4 obs
● 2016-05-03 18:57:52
○ 2018-06-13 19:17:32
○ 2026-07-28 18:54:14
○A62.72.11.82026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 09:07:06
○ 2026-07-28 18:54:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | c.dns.br, e.dns.br, a.dns.br, f.dns.br... | - |
| rafisa.com.br | c.sec.dns.br, a.sec.dns.br | - |
✅ Authoritative Response
Server:200.160.0.11
NS records: c.sec.dns.br, a.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3224ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.240.11.223 |
| NS | 2 | a.sec.dns.br, c.sec.dns.br |
| MX | 4 | mx240.umbler.co.uk (pri: 40), mx364.umbler.com (pri: 10)... |
| TXT | 1 | v=spf1 include:spf.umbler.com ~all |
| SOA | 1 | a.sec.dns.br hostmaster.registro.br |
Analysis
IP Addresses
rafisa.com.br resolves to one IP address: 162.240.11.223.
vps-7131694.atzecorporation.com, ns1.atzecorporation.com, destramed.com.br and two other host names share IP numbers with rafisa.com.br.
Name Servers
rafisa.com.br has two authoritative name servers — a.sec.dns.br and c.sec.dns.br.
rafisa.com.br uses the same name servers as several other domains — among them rajavalley.com.br, crystalkids.com.br, franksilva.com.br and two more.
There is at least partial name server overlap between rafisa.com.br and other domains — susuto.com.br, carolinaterra.com.br, shoppingdocorrimao.com.br and two more among them.
These name servers are routinely deployed together with the name servers b.sec.dns.br.
Both a.sec.dns.br and c.sec.dns.br have two IP addresses each. a.sec.dns.br resolves to 200.160.0.11 and 2001:12ff::11; c.sec.dns.br resolves to 200.189.40.11 and 2001:12f8:9:1::11.
Mail Servers
The four mail servers for rafisa.com.br are mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk.
rafisa.com.br has at least partial mail server overlap with other domains such as u(0x666170)e.com.br, correiododia.com, maispromotora.com.br and two more.
Each host among mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk has four IP addresses. Specifically, mx364.umbler.com directs to 177.55.120.51, 177.55.120.53, 187.84.237.180 and 187.84.237.189; mx128.umbler.in directs to 177.55.120.51, 177.55.120.53, 187.84.237.180 and 187.84.237.189; mx783.umbler.com.br directs to 177.55.120.51, 177.55.120.53, 187.84.237.180 and 187.84.237.189; mx240.umbler.co.uk directs to 177.55.120.51, 177.55.120.53, 187.84.237.180 and 187.84.237.189.
mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk are host names that each resolve to 177.55.120.51.
mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk are host names that each resolve to 177.55.120.53.
mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk are host names that each resolve to 187.84.237.180.
mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk are host names that each resolve to 187.84.237.189.