ref.com.br - dns.ninja

ref.com.br

DNSSEC⚠️ Not signed
A66.96.149.32🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc
PTR32.149.96.66.static.eigbox.net
NSns1.yourhostingaccount.com ⭐ ⚠️ Not in parent delegation
A65.254.254.102🇺🇸 EIG-2987365.254.224.0/19 TML Customer
PTRns1.yourhostingaccount.com
NSns1.mydomain.com ⚠️ Not in zone NS records
A172.64.52.99🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.mydomain.com ⚠️ Not in zone NS records
A172.64.53.76🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.yourhostingaccount.com ⚠️ Not in parent delegation
A65.254.254.155🇺🇸 EIG-2987365.254.224.0/19 TML Customer
PTRns2.yourhostingaccount.com
NSns3.mydomain.com ⚠️ Not in zone NS records
A172.64.52.99🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns4.mydomain.com ⚠️ Not in zone NS records
A172.64.53.76🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmx.ref.com.br ⭐
A66.96.140.92🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc
PTR92.140.96.66.static.eigbox.net
A66.96.140.93🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc
PTR93.140.96.66.static.eigbox.net
SOAns1.yourhostingaccount.comadmin@yourhostingaccount.com 2012-11-20 #68

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 serial=2026155078
rank #542911 globally
rank #4067 in the tld
WOT: SAFE (69/100)

Subdomains

mx.ref.com.br

Same first word

ref.es
ref.cn
ref.hu
ref.com
ref.co
ref.org
ref.today
ref.az
ref.re
ref.org.au
ref.pl
ref.ru
ref.com.hk
ref.or.kr
ref.plus
ref.or.jp
ref.expert
ref.in.ua
ref.training
ref.ng
ref.mx
ref.hk
ref.so
ref.eu
ref.house
ref.readthedocs.io
ref.ch
ref.us
ref.se
ref.ac.uk
ref.tools
ref.no
ref.to
ref.tc
ref.lv
ref.biz
ref.it
ref.li
ref.ua
ref.ms
ref.asia
ref.com.ua
ref.my
ref.world
ref.vn
ref.me
ref.pt
ref.ca
ref.net
ref.kr
ref.center
ref.lt
ref.org.uk
ref.am
ref.sh
ref.direct
ref.at
ref.dk
ref.de
ref.is
ref.ee
ref.com.tw
ref.gv.at
ref.ge
ref.fm
ref.finance
ref.gr
ref.agency
ref.ly
ref.sg
ref.by
ref.com.br
ref.im
ref.nhs.uk
ref.wang
ref.scot
ref.box
ref.cards
ref.info
ref.management

Similar names

efr.ro
efr.cn
rfe.me
efr.zone
efr.co.il
rfe.ch
rfe.cn
fer.wf
rfe.net.mk
rfe.nu
fer.st
fre.by
efr.org
fre.email
erf.es
fre.tv
erf.com.tr
fre.cn
efr.hu
rfe.fr
fre.no
fer.it
fer.cn
fer.me
fer.org
erf.org
fer.gov.gn
erf.nl
erf.design
fer.org.ro
fer.nu
efr.be
fer.at
efr.nl
fre.org
efr.ch
efr.it
rfe.se
fre.ru
erf.it
erf.org.tw
fre.at
rfe.ro
rfe.de
fre.org.uk
fre.sk
efr.com.tr
efr.net
fer.gov.pl
erf.org.au
fer.lt
fer.gov.rw
fer.es
efr.co
fer.eu
fre.be
fer.al
fre.ag
fer.biz
fer.de
fre.pl
fer.pl
rfe.com.ar
fre.net
rfe.blob.core.windows.net

DNS History

9 records (8 active, 1 former)

20162017201820192020202120222023202420252026NSns1.mydomain.comns1.yourhostingaccount.comns2.mydomain.comns2.yourhostingaccount.comns3.mydomain.comns4.mydomain.comMXmx.ref.com.brA66.96.149.3266.96.163.136
●NSns1.mydomain.com2026-03-23 → 2026-06-04 · 3 obs
○ 2015-07-24 19:24:50
● 2026-03-23 06:12:38
● 2026-06-04 03:18:32
●NSns1.yourhostingaccount.com2015-07-24 → 2026-06-04 · 2 obs
● 2015-07-24 19:24:50
● 2026-06-04 03:18:32
●NSns2.mydomain.com2026-03-23 → 2026-06-04 · 3 obs
○ 2015-07-24 19:24:50
● 2026-03-23 06:12:38
● 2026-06-04 03:18:32
●NSns2.yourhostingaccount.com2015-07-24 → 2026-06-04 · 5 obs
● 2015-07-24 19:24:50
● 2026-04-01 20:03:28
○ 2026-05-07 13:11:36
● 2026-05-07 18:05:08
● 2026-06-04 03:18:32
●NSns3.mydomain.com2026-03-23 → 2026-06-04 · 3 obs
○ 2015-07-24 19:24:50
● 2026-03-23 06:12:38
● 2026-06-04 03:18:32
●NSns4.mydomain.com2026-03-23 → 2026-06-04 · 3 obs
○ 2015-07-24 19:24:50
● 2026-03-23 06:12:38
● 2026-06-04 03:18:32
●MXmx.ref.com.br2015-07-24 → 2026-06-04 · 2 obs
● 2015-07-24 19:24:50
● 2026-06-04 03:18:32
●A66.96.149.322016-03-28 → 2026-06-04 · 3 obs
○ 2015-11-22 15:32:38
● 2016-03-28 18:01:48
● 2026-06-04 03:18:32
○A66.96.163.1362015-07-24 → 2015-11-22 · 4 obs
● 2015-07-24 19:24:50
● 2015-11-22 15:32:38
○ 2016-03-28 18:01:48
○ 2026-06-04 03:18:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, d.dns.br, b.dns.br, e.dns.br...-
ref.com.brns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com-

✅ Authoritative Response

Server:172.64.52.99

NS records: ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 3115ms | Queries: -

📄 Records

TypeCountSample Data
A166.96.149.32
NS2ns1.yourhostingaccount.com, ns2.yourhostingaccount.com
MX1mx.ref.com.br (pri: 30)
SOA1ns1.yourhostingaccount.com admin.yourhos

Analysis

Hierarchy

mx.ref.com.br is delegated beneath ref.com.br.

IP Addresses

ref.com.br has exactly one IP address — 66.96.149.32.

theespressoplanet.ca, budgetlife.com, travlert.com plus two other host names have IP numbers in common with ref.com.br.

Name Servers

DNS delegation for ref.com.br uses 6 name servers, among them ns1.mydomain.com, ns2.mydomain.com and ns3.mydomain.com, with three others.

There is at least partial name server overlap between ref.com.br and other domains — durrango.ca, dkesq.com, alliancecpm.com and two more among them.

These name servers tend to appear in conjunction with ns1.yourhostingaccount.com, ns2.yourhostingaccount.com, ns4.mydomain.com and seven others.

Host names with one IP number:

The hostname ns1.mydomain.com resolves to 172.64.52.99.

The hostname ns2.mydomain.com resolves to 172.64.53.76.

The hostname ns3.mydomain.com resolves to 172.64.52.99.

The hostname ns4.mydomain.com resolves to 172.64.53.76.

The hostname ns1.yourhostingaccount.com resolves to 65.254.254.102.

The hostname ns2.yourhostingaccount.com resolves to 65.254.254.155.

ns1.mydomain.com along with ns3.mydomain.com each resolve to 172.64.52.99 IP addresses.

ns2.mydomain.com along with ns4.mydomain.com each resolve to 172.64.53.76 IP addresses.

Mail Servers

ref.com.br uses one mail server — mx.ref.com.br.

mx.ref.com.br carries two IP numbers: 66.96.140.92 and 66.96.140.93.