cdev.co - robtex.com

cdev.co

DNSSEC🔒 Signed (DS record present)
A76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
NSns-cloud-b1.googledomains.com
A2001:4860:4802:32::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b1.googledomains.com
A216.239.32.107🇺🇸 Google216.239.32.0/24
PTRns-cloud-b1.googledomains.com
NSns-cloud-b2.googledomains.com
A2001:4860:4802:34::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b2.googledomains.com
A216.239.34.107🇺🇸 Google216.239.34.0/24
PTRns-cloud-b2.googledomains.com
NSns-cloud-b3.googledomains.com
A2001:4860:4802:36::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b3.googledomains.com
A216.239.36.107🇺🇸 Google216.239.36.0/24
PTRns-cloud-b3.googledomains.com
NSns-cloud-b4.googledomains.com
A2001:4860:4802:38::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b4.googledomains.com
A216.239.38.107🇺🇸 Google216.239.38.0/24
PTRns-cloud-b4.googledomains.com
MXaspmx.l.google.com
A2607:f8b0:4004:c06::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbg-in-f27.1e100.net
A173.194.45.27🇺🇸 Google173.194.0.0/16
PTRyuiadum-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com ~all
SOAns-cloud-b1.googledomains.comcloud-dns-hostmaster@google.com serial=6

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759727984

Same first word

Similar names

DNS History

14 records (10 active, 4 former)

20162017201820192020202120222023202420252026NSns-cloud-b1.googledomains.comns-cloud-b2.googledomains.comns-cloud-b3.googledomains.comns-cloud-b4.googledomains.comparkct1.secureserver.netparkct2.secureserver.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.cdev.coA76.76.21.21107.170.245.43
NSns-cloud-b1.googledomains.com2026-02-24 → 2026-08-08 · 3 obs
○ 2019-11-24 11:26:46
● 2026-02-24 20:37:44
● 2026-08-08 14:17:58
NSns-cloud-b2.googledomains.com2026-02-24 → 2026-08-08 · 3 obs
○ 2019-11-24 11:26:46
● 2026-02-24 20:37:44
● 2026-08-08 14:17:58
NSns-cloud-b3.googledomains.com2026-02-24 → 2026-08-08 · 3 obs
○ 2019-11-24 11:26:46
● 2026-02-24 20:37:44
● 2026-08-08 14:17:58
NSns-cloud-b4.googledomains.com2026-02-24 → 2026-08-08 · 3 obs
○ 2019-11-24 11:26:46
● 2026-02-24 20:37:44
● 2026-08-08 14:17:58
NSparkct1.secureserver.net2015-08-15 → 2017-05-20 · 4 obs
● 2015-08-15 06:12:48
● 2017-05-20 05:47:56
○ 2019-11-24 11:26:46
○ 2026-08-08 14:17:58
NSparkct2.secureserver.net2015-08-15 → 2017-05-20 · 4 obs
● 2015-08-15 06:12:48
● 2017-05-20 05:47:56
○ 2019-11-24 11:26:46
○ 2026-08-08 14:17:58
MXalt1.aspmx.l.google.com2026-02-24 → 2026-08-08 · 3 obs
○ 2019-11-24 11:26:46
● 2026-02-24 20:37:44
● 2026-08-08 14:17:58
MXalt2.aspmx.l.google.com2026-02-24 → 2026-08-08 · 3 obs
○ 2019-11-24 11:26:46
● 2026-02-24 20:37:44
● 2026-08-08 14:17:58
MXalt3.aspmx.l.google.com2026-02-24 → 2026-08-08 · 3 obs
○ 2019-11-24 11:26:46
● 2026-02-24 20:37:44
● 2026-08-08 14:17:58
MXalt4.aspmx.l.google.com2026-02-24 → 2026-08-08 · 3 obs
○ 2019-11-24 11:26:46
● 2026-02-24 20:37:44
● 2026-08-08 14:17:58
MXaspmx.l.google.com2026-02-24 → 2026-08-08 · 3 obs
○ 2019-11-24 11:26:46
● 2026-02-24 20:37:44
● 2026-08-08 14:17:58
MXmail.cdev.co2015-08-15 → 2017-05-20 · 4 obs
● 2015-08-15 06:12:48
● 2017-05-20 05:47:56
○ 2019-11-24 11:26:46
○ 2026-08-08 14:17:58
A107.170.245.432015-08-15 → 2017-05-20 · 4 obs
● 2015-08-15 06:12:48
● 2017-05-20 05:47:56
○ 2019-11-24 11:26:46
○ 2026-08-08 14:17:58
A76.76.21.212026-02-24 → 2026-08-08 · 3 obs
○ 2019-11-24 11:26:46
● 2026-02-24 20:37:44
● 2026-08-08 14:17:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cod.registrydns.co, c.registrydns.co, a.registrydns.co, b.registrydns.co-
cdev.cons-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com-

✅ Authoritative Response

Server:216.239.32.107

NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 690ms | Queries: -

📄 Records

TypeCountSample Data
A176.76.21.21
NS4ns-cloud-b4.googledomains.com, ns-cloud-b1.googledomains.com...
MX5alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)...
TXT1v=spf1 include:_spf.google.com ~all
SOA1ns-cloud-b1.googledomains.com cloud-dns-

Analysis

IP Addresses

cdev.co has exactly one IP address — 76.76.21.21.

santamaria.com.br, maolood.com, cloutcoin.org plus two other host names have IP numbers in common with cdev.co.

Name Servers

Four name servers handle the delegation for cdev.co: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

cdev.co partially shares its NS delegation with several other domains, including netsectek.net, mambo5.nl, derivativenews.com and two others.

ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com each carry two IP addresses. ns-cloud-b1.googledomains.com has 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com has 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com has 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com has 216.239.38.107 and 2001:4860:4802:38::6b.

Mail Servers

Mail for cdev.co is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by cdev.co are shared with other domains: redefineimpossible.com, ns500742.ns500754.ns500671.ns500671.ns500704.ns500671.ns500704.ns500291.ns500291.ns500653.ns500153.tenderladiesbz.com, ns500759.ns500698.ns500758.ns500735.ns500736.ns500698.ns500735.ns500698.ns500698.ns500576.ns500686.ns500652.ns500652.trackreceptor.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com has two IP addresses: 173.194.45.27 and 2607:f8b0:4004:c06::1b.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.