mdcor.com.br - robtex.com

mdcor.com.br

DNSSEC⚠️ Not signed
A44.212.114.220🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-212-114-220.compute-1.amazonaws.com
NSns-245.awsdns-30.com ⭐
A2600:9000:5300:f500::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-245.awsdns-30.com
A205.251.192.245🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-245.awsdns-30.com
NSns-1385.awsdns-45.org
A2600:9000:5305:6900::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1385.awsdns-45.org
A205.251.197.105🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1385.awsdns-45.org
NSns-1773.awsdns-29.co.uk
A2600:9000:5306:ed00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1773.awsdns-29.co.uk
A205.251.198.237🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1773.awsdns-29.co.uk
NSns-698.awsdns-23.net
A2600:9000:5302:ba00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-698.awsdns-23.net
A205.251.194.186🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-698.awsdns-23.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ip4: 162.241.35.226 -all
SOAns-245.awsdns-30.comawsdns-hostmaster@amazon.com serial=1

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=2026074138
WOT: SUSPICIOUS (3/100)
rank #545363 globally
rank #4043 in the tld
WOT: SAFE (69/100)

Same first word

mdcor.com.br

Similar names

rdcom.it
drcom.de
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rdcom.com.br
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dmocr.com
mdcro.com.cn
mrcod.uk
drmco.com
mrcod.pk
dmcor.com

DNS History

20 records (10 active, 10 former)

20162017201820192020202120222023202420252026NSns-1385.awsdns-45.orgns-1773.awsdns-29.co.ukns-245.awsdns-30.comns-698.awsdns-23.netdns1.mumbai.com.brdns2.mumbai.com.brdns3.mumbai.com.brdns4.mumbai.com.brMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA44.212.114.220177.185.194.104189.38.90.244
○NSdns1.mumbai.com.br2015-08-11 → 2017-03-24 · 4 obs
● 2015-08-11 22:25:50
● 2017-03-24 05:27:14
○ 2026-02-17 20:45:38
○ 2026-03-23 14:17:00
○NSdns2.mumbai.com.br2015-08-11 → 2017-03-24 · 4 obs
● 2015-08-11 22:25:50
● 2017-03-24 05:27:14
○ 2026-02-17 20:45:38
○ 2026-03-23 14:17:00
○NSdns3.mumbai.com.br2015-08-11 → 2017-03-24 · 4 obs
● 2015-08-11 22:25:50
● 2017-03-24 05:27:14
○ 2026-02-17 20:45:38
○ 2026-03-23 14:17:00
○NSdns4.mumbai.com.br2015-08-11 → 2017-03-24 · 4 obs
● 2015-08-11 22:25:50
● 2017-03-24 05:27:14
○ 2026-02-17 20:45:38
○ 2026-03-23 14:17:00
●NSns-1385.awsdns-45.org2026-02-17 → 2026-03-23 · 3 obs
○ 2017-03-24 05:27:14
● 2026-02-17 20:45:38
● 2026-03-23 14:17:00
●NSns-1773.awsdns-29.co.uk2026-02-17 → 2026-03-23 · 3 obs
○ 2017-03-24 05:27:14
● 2026-02-17 20:45:38
● 2026-03-23 14:17:00
●NSns-245.awsdns-30.com2026-02-17 → 2026-03-23 · 3 obs
○ 2017-03-24 05:27:14
● 2026-02-17 20:45:38
● 2026-03-23 14:17:00
●NSns-698.awsdns-23.net2026-02-17 → 2026-03-23 · 3 obs
○ 2017-03-24 05:27:14
● 2026-02-17 20:45:38
● 2026-03-23 14:17:00
●MXalt1.aspmx.l.google.com2015-08-11 → 2026-03-23 · 2 obs
● 2015-08-11 22:25:50
● 2026-03-23 14:17:00
●MXalt2.aspmx.l.google.com2015-08-11 → 2026-03-23 · 2 obs
● 2015-08-11 22:25:50
● 2026-03-23 14:17:00
●MXalt3.aspmx.l.google.com2016-03-17 → 2026-03-23 · 3 obs
○ 2015-12-15 08:11:50
● 2016-03-17 14:30:40
● 2026-03-23 14:17:00
●MXalt4.aspmx.l.google.com2016-03-17 → 2026-03-23 · 3 obs
○ 2015-12-15 08:11:50
● 2016-03-17 14:30:40
● 2026-03-23 14:17:00
●MXaspmx.l.google.com2015-08-11 → 2026-03-23 · 2 obs
● 2015-08-11 22:25:50
● 2026-03-23 14:17:00
○MXaspmx2.googlemail.com2015-08-11 → 2015-12-15 · 4 obs
● 2015-08-11 22:25:50
● 2015-12-15 08:11:50
○ 2016-03-17 14:30:40
○ 2026-03-23 14:17:00
○MXaspmx3.googlemail.com2015-08-11 → 2015-12-15 · 4 obs
● 2015-08-11 22:25:50
● 2015-12-15 08:11:50
○ 2016-03-17 14:30:40
○ 2026-03-23 14:17:00
○MXaspmx4.googlemail.com2015-08-11 → 2015-12-15 · 4 obs
● 2015-08-11 22:25:50
● 2015-12-15 08:11:50
○ 2016-03-17 14:30:40
○ 2026-03-23 14:17:00
○MXaspmx5.googlemail.com2015-08-11 → 2015-12-15 · 4 obs
● 2015-08-11 22:25:50
● 2015-12-15 08:11:50
○ 2016-03-17 14:30:40
○ 2026-03-23 14:17:00
○A177.185.194.1042016-03-17 → 2017-07-24 · 5 obs
○ 2015-12-15 08:11:50
● 2016-03-17 14:30:40
● 2017-07-24 04:51:38
○ 2026-02-17 20:45:38
○ 2026-03-23 14:17:00
○A189.38.90.2442015-08-11 → 2015-12-15 · 4 obs
● 2015-08-11 22:25:50
● 2015-12-15 08:11:50
○ 2016-03-17 14:30:40
○ 2026-03-23 14:17:00
●A44.212.114.2202026-02-17 → 2026-03-23 · 3 obs
○ 2017-07-24 04:51:38
● 2026-02-17 20:45:38
● 2026-03-23 14:17:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
mdcor.com.brns-1385.awsdns-45.org, ns-1773.awsdns-29.co.uk, ns-245.awsdns-30.com, ns-698.awsdns-23.net-

✅ Authoritative Response

Server:205.251.194.186

NS records: ns-1385.awsdns-45.org, ns-1773.awsdns-29.co.uk, ns-245.awsdns-30.com, ns-698.awsdns-23.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 860ms | Queries: -

📄 Records

TypeCountSample Data
A144.212.114.220
NS4ns-1385.awsdns-45.org, ns-1773.awsdns-29.co.uk...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 include:_spf.google.com ip4: 162.
SOA1ns-245.awsdns-30.com awsdns-hostmaster.a

Analysis

IP Addresses

mdcor.com.br points to a single IP number: 44.212.114.220.

Name Servers

mdcor.com.br is delegated to four name servers: ns-245.awsdns-30.com, ns-698.awsdns-23.net, ns-1385.awsdns-45.org and ns-1773.awsdns-29.co.uk.

mdcor.com.br shares name servers with other domains at least partially, for instance d3uve525gjusgw.cloudfront.net, millesima.us, platinumcalc.com, gpracta.com and comparison411.com.

Host names with two IP numbers:

ns-245.awsdns-30.com resolves to 2600:9000:5300:f500::1 and 205.251.192.245.

ns-698.awsdns-23.net resolves to 2600:9000:5302:ba00::1 and 205.251.194.186.

ns-1385.awsdns-45.org resolves to 2600:9000:5305:6900::1 and 205.251.197.105.

ns-1773.awsdns-29.co.uk resolves to 2600:9000:5306:ed00::1 and 205.251.198.237.

Mail Servers

mdcor.com.br is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

mdcor.com.br shares some mail servers with other domains, including walker.cx, catered.co, calvinseminary.edu, siuyeong.com and redfilm.sk.

These mail servers are commonly used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.