colbak.com - robtex.com

colbak.com

DNSSEC⚠️ Not signed
A199.36.158.100🇺🇸 Fastly199.36.158.0/24 Google
NSns-cloud-d1.googledomains.com ⭐
A2001:4860:4802:32::6d🇺🇸 Google2001:4860::/32
PTRns-cloud-d1.googledomains.com
A216.239.32.109🇺🇸 Google216.239.32.0/24
PTRns-cloud-d1.googledomains.com
NSns-cloud-d2.googledomains.com
A2001:4860:4802:34::6d🇺🇸 Google2001:4860::/32
PTRns-cloud-d2.googledomains.com
A216.239.34.109🇺🇸 Google216.239.34.0/24
PTRns-cloud-d2.googledomains.com
NSns-cloud-d3.googledomains.com
A2001:4860:4802:36::6d🇺🇸 Google2001:4860::/32
PTRns-cloud-d3.googledomains.com
A216.239.36.109🇺🇸 Google216.239.36.0/24
PTRns-cloud-d3.googledomains.com
NSns-cloud-d4.googledomains.com
A2001:4860:4802:38::6d🇺🇸 Google2001:4860::/32
PTRns-cloud-d4.googledomains.com
A216.239.38.109🇺🇸 Google216.239.38.0/24
PTRns-cloud-d4.googledomains.com
MXsmtp.google.com ⭐
A2607:f8b0:4023:c06::1a🇺🇸 Google2607:f8b0::/32
PTRdz-in-f26.1e100.net
A2607:f8b0:4023:c06::1b🇺🇸 Google2607:f8b0::/32
PTRdz-in-f27.1e100.net
A2607:f8b0:4023:c0b::1a🇺🇸 Google2607:f8b0::/32
PTRdd-in-f26.1e100.net
A2607:f8b0:4023:c0b::1b🇺🇸 Google2607:f8b0::/32
PTRdd-in-f27.1e100.net
A142.250.101.26🇺🇸 Google142.250.101.0/24
PTRdz-in-f26.1e100.net
A142.250.101.27🇺🇸 Google142.250.101.0/24
PTRdz-in-f27.1e100.net
A142.250.141.26🇺🇸 Google142.250.141.0/24
PTRdd-in-f26.1e100.net
A142.250.141.27🇺🇸 Google142.250.141.0/24
PTRdd-in-f27.1e100.net
A142.251.2.26🇺🇸 Google142.251.2.0/24
PTRdl-in-f26.1e100.net
TXThosting-site=colbak-site
SOAns-cloud-d1.googledomains.comcloud-dns-hostmaster@google.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=1771291435

Same first word

colbak.com

Similar names

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koclab.org
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olback.net
blacko.at
bolack.com
olback.com
blocka.com.au
clobak.com
blacko.com
kcolab.com
kclabo.co.jp
blacko.hu
blocka.cash
loback.net
blocka.net
kolabc.ru
ablock.net
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blocka.org
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ablock.es
balcok.net
oblack.cz
ablock.cn
bkolca.com
kclabo.com
koclab.com
blocka.com
ablock.com

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSns-cloud-d1.googledomains.comns-cloud-d2.googledomains.comns-cloud-d3.googledomains.comns-cloud-d4.googledomains.comns1.natrohost.comns2.natrohost.comns71.domaincontrol.comns72.domaincontrol.comMXsmtp.google.commailstore1.secureserver.netsmtp.secureserver.netA199.36.158.10050.63.113.185.159.66.6285.159.66.93
●NSns-cloud-d1.googledomains.com2026-02-21 → 2026-03-23 · 3 obs
○ 2020-03-03 10:58:18
● 2026-02-21 08:57:30
● 2026-03-23 06:26:30
●NSns-cloud-d2.googledomains.com2026-02-21 → 2026-03-23 · 3 obs
○ 2020-03-03 10:58:18
● 2026-02-21 08:57:30
● 2026-03-23 06:26:30
●NSns-cloud-d3.googledomains.com2026-02-21 → 2026-03-23 · 3 obs
○ 2020-03-03 10:58:18
● 2026-02-21 08:57:30
● 2026-03-23 06:26:30
●NSns-cloud-d4.googledomains.com2026-02-21 → 2026-03-23 · 3 obs
○ 2020-03-03 10:58:18
● 2026-02-21 08:57:30
● 2026-03-23 06:26:30
○NSns1.natrohost.com2020-03-03 → 2020-03-03 · 4 obs
○ 2015-10-14 14:27:36
● 2020-03-03 10:58:18
○ 2026-02-21 08:57:30
○ 2026-03-23 06:26:30
○NSns2.natrohost.com2020-03-03 → 2020-03-03 · 4 obs
○ 2015-10-14 14:27:36
● 2020-03-03 10:58:18
○ 2026-02-21 08:57:30
○ 2026-03-23 06:26:30
○NSns71.domaincontrol.com2015-05-26 → 2015-10-14 · 4 obs
● 2015-05-26 13:26:30
● 2015-10-14 14:27:36
○ 2020-03-03 10:58:18
○ 2026-03-23 06:26:30
○NSns72.domaincontrol.com2015-05-26 → 2015-10-14 · 4 obs
● 2015-05-26 13:26:30
● 2015-10-14 14:27:36
○ 2020-03-03 10:58:18
○ 2026-03-23 06:26:30
○MXmailstore1.secureserver.net2015-05-26 → 2015-10-14 · 4 obs
● 2015-05-26 13:26:30
● 2015-10-14 14:27:36
○ 2020-03-03 10:58:18
○ 2026-03-23 06:26:30
●MXsmtp.google.com2026-02-21 → 2026-03-23 · 3 obs
○ 2020-03-03 10:58:18
● 2026-02-21 08:57:30
● 2026-03-23 06:26:30
○MXsmtp.secureserver.net2015-05-26 → 2015-10-14 · 4 obs
● 2015-05-26 13:26:30
● 2015-10-14 14:27:36
○ 2020-03-03 10:58:18
○ 2026-03-23 06:26:30
●A199.36.158.1002026-02-21 → 2026-03-23 · 3 obs
○ 2020-03-03 10:58:18
● 2026-02-21 08:57:30
● 2026-03-23 06:26:30
○A50.63.113.12015-05-26 → 2015-10-14 · 4 obs
● 2015-05-26 13:26:30
● 2015-10-14 14:27:36
○ 2017-02-05 18:29:10
○ 2026-03-23 06:26:30
○A85.159.66.622017-02-05 → 2017-02-05 · 4 obs
○ 2015-10-14 14:27:36
● 2017-02-05 18:29:10
○ 2020-03-03 10:58:18
○ 2026-03-23 06:26:30
○A85.159.66.932020-03-03 → 2020-03-03 · 4 obs
○ 2017-02-05 18:29:10
● 2020-03-03 10:58:18
○ 2026-02-21 08:57:30
○ 2026-03-23 06:26:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net...-
colbak.comns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com8 records

✅ Authoritative Response

Server:216.239.32.109

NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for colbak.com (unsigned zone)

⏱️ Timing

Total: 974ms | Queries: -

📄 Records

TypeCountSample Data
A1199.36.158.100
NS4ns-cloud-d2.googledomains.com, ns-cloud-d1.googledomains.com...
MX1smtp.google.com (pri: 1)
TXT1hosting-site=colbak-site
SOA1ns-cloud-d1.googledomains.com cloud-dns-

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)

Analysis

IP Addresses

colbak.com resolves to a single IP address: 199.36.158.100.

Other host names including andrii.net.ua, disregard-community-dire-be18e.web.app, diigoo.com, congflage.firebaseapp.com and meta-support-updates-6sp3.firebaseapp.com share IP numbers with colbak.com.

Name Servers

colbak.com is delegated to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.

colbak.com at least partially shares name servers with other domains, including krawzsenek.com, asterina.fr, wellwell.co, annarivetti.com and inspiringthehumanspirit.com.

Hosts with two IP numbers:

Host ns-cloud-d1.googledomains.com points to 2001:4860:4802:32::6d and 216.239.32.109

Host ns-cloud-d2.googledomains.com points to 2001:4860:4802:34::6d and 216.239.34.109

Host ns-cloud-d3.googledomains.com points to 2001:4860:4802:36::6d and 216.239.36.109

Host ns-cloud-d4.googledomains.com points to 2001:4860:4802:38::6d and 216.239.38.109

Mail Servers

colbak.com is handled by a single mail server, smtp.google.com.

colbak.com shares its mail server setup with other domains, including nyoka.io, voyt.com, gramon.com.py, aduz.net and gwmex.com.

The mail servers for colbak.com are shared with other domains, for instance titicacaperu.com, atyurin.com, nisinfotech.com, blesspayments.com.au and turkeyfamousfor.com.

these mail servers are commonly used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

The host name smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26.