sidra.com.br - robtex.com

sidra.com.br

DNSSEC⚠️ Not signed
A66.96.149.1🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc
PTR1.149.96.66.static.eigbox.net
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
NSns1.yourhostingaccount.com ⚠️ Not in parent delegation
A65.254.254.102🇺🇸 EIG-2987365.254.224.0/19 TML Customer
PTRns1.yourhostingaccount.com
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.sidra.com.br ⭐
A66.96.140.96🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc
PTR96.140.96.66.static.eigbox.net
A66.96.140.97🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc
PTR97.140.96.66.static.eigbox.net
TXTgoogle-site-verification=mJTGGyzECExYSoKoUqf2nTvl84b_ALQpKCSJQKqJAMw
TXTd883c0dbb64cac8366f03a202237cbbe45311ed6
SOANS1.MYDOMAIN.COMnamehost@WORLDNIC.COM serial=125091609

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 2026-10-30 #56
rank #538974 globally
rank #4017 in the tld
WOT: SAFE (69/100)

Subdomains

mx.sidra.com.br
ns1.sidra.com.br

Same first word

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sidar.it
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sirad.fi
sardi.com
sarid.org.il
sarid.co.il

DNS History

9 records (8 active, 1 former)

20162017201820192020202120222023202420252026NSns1.mydomain.comns1.yourhostingaccount.comns2.mydomain.comns2.yourhostingaccount.comns3.mydomain.comns4.mydomain.comMXmx.sidra.com.brA66.96.149.166.96.163.135
●NSns1.mydomain.com2026-03-29 → 2026-04-13 · 3 obs
○ 2017-04-08 12:25:12
● 2026-03-29 02:43:22
● 2026-04-13 02:30:28
●NSns1.yourhostingaccount.com2015-06-18 → 2026-04-13 · 5 obs
● 2015-06-18 18:10:14
● 2016-09-07 16:08:32
○ 2017-04-08 12:25:12
● 2026-03-29 02:43:22
● 2026-04-13 02:30:28
●NSns2.mydomain.com2026-03-29 → 2026-04-13 · 3 obs
○ 2017-04-08 12:25:12
● 2026-03-29 02:43:22
● 2026-04-13 02:30:28
●NSns2.yourhostingaccount.com2015-06-18 → 2026-04-13 · 5 obs
● 2015-06-18 18:10:14
● 2016-09-07 16:08:32
○ 2017-04-08 12:25:12
● 2026-03-29 02:43:22
● 2026-04-13 02:30:28
●NSns3.mydomain.com2026-03-29 → 2026-04-13 · 3 obs
○ 2017-04-08 12:25:12
● 2026-03-29 02:43:22
● 2026-04-13 02:30:28
●NSns4.mydomain.com2026-03-29 → 2026-04-13 · 3 obs
○ 2017-04-08 12:25:12
● 2026-03-29 02:43:22
● 2026-04-13 02:30:28
●MXmx.sidra.com.br2015-06-18 → 2026-04-13 · 5 obs
● 2015-06-18 18:10:14
● 2016-09-07 16:08:32
○ 2017-04-08 12:25:12
● 2026-03-29 02:43:22
● 2026-04-13 02:30:28
●A66.96.149.12016-04-04 → 2026-04-13 · 6 obs
○ 2016-01-03 02:53:54
● 2016-04-04 01:46:18
● 2016-09-07 16:08:32
○ 2017-04-08 12:25:12
● 2026-03-29 02:43:22
● 2026-04-13 02:30:28
○A66.96.163.1352015-06-18 → 2016-01-03 · 4 obs
● 2015-06-18 18:10:14
● 2016-01-03 02:53:54
○ 2016-04-04 01:46:18
○ 2026-04-13 02:30:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, e.dns.br, a.dns.br, d.dns.br...-
sidra.com.brns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com-

✅ Authoritative Response

Server:172.64.53.76

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 730ms | Queries: -

📄 Records

TypeCountSample Data
A166.96.149.1
NS2ns1.yourhostingaccount.com, ns2.yourhostingaccount.com
MX1mx.sidra.com.br (pri: 30)
TXT2d883c0dbb64cac8366f03a202237cbbe45311ed6, google-site-verification=mJTGGyzECExYSoK
SOA1NS1.MYDOMAIN.COM namehost.WORLDNIC.COM

Analysis

Hierarchy

sidra.com.br is a parent of mx.sidra.com.br and ns1.sidra.com.br.

IP Addresses

sidra.com.br points to IP number 66.96.149.1.

For instance, other host names mymortgagecentre.ca, eqaudiostudio.com, acaimate.com, jreis.net and technosaurus.name share IP numbers with sidra.com.br.

Name Servers

sidra.com.br is delegated to six name servers: ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com, ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.

sidra.com.br shares name servers with other domains at least partially, for example next-dimension-tv.com, liminalspace.me, expodomain.com, wisebuyingmall.org and a2ware.com.

these name servers are commonly used with the name servers ns1.dotster.com, ns2.dotster.com, ns1.domain.com, ns2.domain.com, ns3.domain.com, ns1.netfirms.com, ns2.netfirms.com, ns1.verio.com and ns2.verio.com.

Host names with a single IP:

ns1.mydomain.com points to 172.64.52.99

ns2.mydomain.com points to 172.64.53.76

ns3.mydomain.com points to 172.64.52.99

ns4.mydomain.com points to 172.64.53.76

ns1.yourhostingaccount.com points to 65.254.254.102

ns2.yourhostingaccount.com points to 65.254.254.155

Host names pointing to 172.64.52.99: ns1.mydomain.com and ns3.mydomain.com

Host names pointing to 172.64.53.76: ns2.mydomain.com and ns4.mydomain.com

Mail Servers

sidra.com.br is handled by a single mail server, mx.sidra.com.br.

mx.sidra.com.br resolves to two IPs: 66.96.140.96 and 66.96.140.97.