couraud.com - robtex.com

couraud.com

DNSSEC⚠️ Not signed
NSns1-01.azure-dns.com ⭐
A2603:1061:0:700::1🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-01.azure-dns.com
A13.107.236.1🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-01.azure-dns.com
NSns2-01.azure-dns.net
A2620:1ec:8ec:700::1🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-01.azure-dns.net
A150.171.21.1🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-01.azure-dns.net
NSns3-01.azure-dns.org
A2a01:111:4000:700::1🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-01.azure-dns.org
A204.14.183.1🇺🇸 Microsoft204.14.180.0/22
PTRns3-01.azure-dns.org
NSns4-01.azure-dns.info
A2620:1ec:bda:700::1🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-01.azure-dns.info
A208.84.5.1🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-01.azure-dns.info
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c03::1a🇺🇸 Google2607:f8b0::/32
PTRdy-in-f26.1e100.net
A142.250.141.27🇺🇸 Google142.250.141.0/24
PTRdd-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(20)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXaspmx2.googlemail.com(30)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXaspmx3.googlemail.com(30)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
SOAns1-01.azure-dns.comazuredns-hostmaster@microsoft.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1775962822

Same first word

couraud.com

Similar names

cauduro.net

DNS History

13 records (9 active, 4 former)

20162017201820192020202120222023202420252026NSns1-01.azure-dns.comns2-01.azure-dns.netns3-01.azure-dns.orgns4-01.azure-dns.infons1.livedns.co.ukns2.livedns.co.ukns3.livedns.co.ukMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA77.73.6.104
●NSns1-01.azure-dns.com2020-01-28 → 2026-04-12 · 3 obs
○ 2017-03-14 22:30:04
● 2020-01-28 12:21:44
● 2026-04-12 03:19:22
○NSns1.livedns.co.uk2015-08-03 → 2017-03-14 · 4 obs
● 2015-08-03 19:24:20
● 2017-03-14 22:30:04
○ 2020-01-28 12:21:44
○ 2026-04-12 03:19:22
●NSns2-01.azure-dns.net2020-01-28 → 2026-04-12 · 3 obs
○ 2017-03-14 22:30:04
● 2020-01-28 12:21:44
● 2026-04-12 03:19:22
○NSns2.livedns.co.uk2015-08-03 → 2017-03-14 · 4 obs
● 2015-08-03 19:24:20
● 2017-03-14 22:30:04
○ 2020-01-28 12:21:44
○ 2026-04-12 03:19:22
●NSns3-01.azure-dns.org2020-01-28 → 2026-04-12 · 3 obs
○ 2017-03-14 22:30:04
● 2020-01-28 12:21:44
● 2026-04-12 03:19:22
○NSns3.livedns.co.uk2015-08-03 → 2017-03-14 · 4 obs
● 2015-08-03 19:24:20
● 2017-03-14 22:30:04
○ 2020-01-28 12:21:44
○ 2026-04-12 03:19:22
●NSns4-01.azure-dns.info2020-01-28 → 2026-04-12 · 3 obs
○ 2017-03-14 22:30:04
● 2020-01-28 12:21:44
● 2026-04-12 03:19:22
●MXalt1.aspmx.l.google.com2015-08-03 → 2026-04-12 · 2 obs
● 2015-08-03 19:24:20
● 2026-04-12 03:19:22
●MXalt2.aspmx.l.google.com2015-08-03 → 2026-04-12 · 2 obs
● 2015-08-03 19:24:20
● 2026-04-12 03:19:22
●MXaspmx.l.google.com2015-08-03 → 2026-04-12 · 2 obs
● 2015-08-03 19:24:20
● 2026-04-12 03:19:22
●MXaspmx2.googlemail.com2015-08-03 → 2026-04-12 · 2 obs
● 2015-08-03 19:24:20
● 2026-04-12 03:19:22
●MXaspmx3.googlemail.com2015-08-03 → 2026-04-12 · 2 obs
● 2015-08-03 19:24:20
● 2026-04-12 03:19:22
○A77.73.6.1042015-08-03 → 2017-03-14 · 4 obs
● 2015-08-03 19:24:20
● 2017-03-14 22:30:04
○ 2020-01-28 12:21:44
○ 2026-04-12 03:19:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...-
couraud.comns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns4-01.azure-dns.info2 records

✅ Authoritative Response

Server:150.171.21.1

NS records: ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns4-01.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for couraud.com (unsigned zone)

⏱️ Timing

Total: 570ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1-01.azure-dns.com, ns2-01.azure-dns.net...
MX5aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...
SOA1ns1-01.azure-dns.com azuredns-hostmaster

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-01.azure-dns.com, ns1-01.azure-dns.com)

Analysis

Name Servers

couraud.com is delegated to four name servers: ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org.

couraud.com at least partially shares name servers with other domains such as emsdemo117.com, tetec.eu, follettebooks.com, danderydstandlakarna.se and hotmails-msn.net.

Host names with two IP numbers:

ns1-01.azure-dns.com points to 2603:1061:0:700::1 and 13.107.236.1

ns4-01.azure-dns.info points to 2620:1ec:bda:700::1 and 208.84.5.1

ns2-01.azure-dns.net points to 2620:1ec:8ec:700::1 and 150.171.21.1

ns3-01.azure-dns.org points to 2a01:111:4000:700::1 and 204.14.183.1

Mail Servers

couraud.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

couraud.com shares mail servers with other domains at least in part, for instance copyfax.com, momi.dk, seanbank.com, ns500841.ns500821.ns500794.ns500821.ns500794.ns500794.ns500821.ns500795.ns500794.ns500790.ns500795.lustypartnersfinder.com and maxis360.net.

These mail servers are often used together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com resolves to 2607:f8b0:4023:2801::1a and 192.178.128.27.

aspmx3.googlemail.com resolves to 2607:f8b0:4023:1015::1a and 172.253.135.26.

aspmx.l.google.com resolves to 2607:f8b0:4023:c03::1a and 142.250.141.27.

alt1.aspmx.l.google.com resolves to 2607:f8b0:4023:2801::1b and 192.178.128.27.

alt2.aspmx.l.google.com resolves to 2607:f8b0:4023:1015::1b and 172.253.135.27.

Host names that resolve to 192.178.128.27: aspmx2.googlemail.com and alt1.aspmx.l.google.com.