devopsknowledge.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

devopsknowledge.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:2cf6🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:cde2🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.44.246Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.205.226🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScass.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A2803:f800:50::6ca2:c051🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcass.ns.cloudflare.com
A2a06:98c1:50::ac40:2051🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcass.ns.cloudflare.com
A108.162.192.81🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A172.64.32.81🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A173.245.58.81🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
NSjim.ns.cloudflare.com
A2606:4700:58::adf5:3b7d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjim.ns.cloudflare.com
A2803:f800:50::6ca2:c17d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjim.ns.cloudflare.com
A2a06:98c1:50::ac40:217d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjim.ns.cloudflare.com
A108.162.193.125🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjim.ns.cloudflare.com
A172.64.33.125🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjim.ns.cloudflare.com
A173.245.59.125🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjim.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.44.246, 172.67.205.226
IPv6 hints2606:4700:3032::6815:2cf6, 2606:4700:3032::ac43:cde2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=57, name=cloudflare-ech.com
SOAcass.ns.cloudflare.comdns@cloudflare.com serial=2413627930

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=1788792933

Same first word

devopsknowledge.com

Previous names

devopsjobupdates.com
devopsjogja.com
devopsjosh.com
devopsjournal.com
devopsjourney.com
devopsjr.com
devopskaos.com
devopskar.com
devopskart.com
devopskatas.com
devopskates.com
devopskathmandu.com
devopskc.com
devopskernel.com
devopskey.com
devopskeys.com
devopskit.com
devopskits.com
devopskiwi.com

Next names

devopskool.com
devopskorea.com
devopskube.com
devopsla.com
devopslab.com
devopslab24.com
devopslabinc.com
devopslabnotes.com
devopslaboratory.com
devopslag.com
devopsland.com
devopslaunch.com
devopslaunchpad.com
devopslavan.com
devopslayer.com
devopslb.com
devopsleader.com
devopsleadership.com
devopsleadershipsummit.com
devopslean.com

DNS History

25 records (6 active, 19 former)

2017201820192020202120222023202420252026NScass.ns.cloudflare.comjim.ns.cloudflare.comns25.domaincontrol.comns26.domaincontrol.comns73.domaincontrol.comns74.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.44.246172.67.205.2262606:4700:3032::6815:2cf62606:4700:3032::ac43:cde2184.168.221.45184.168.221.66184.168.221.70184.168.221.74184.168.221.76184.168.221.81184.168.221.89188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::50.63.202.6450.63.202.67
●NScass.ns.cloudflare.com2026-09-07 → 2026-09-07 · 3 obs
○ 2017-10-03 15:38:40
● 2026-09-07 01:01:58
● 2026-09-07 15:17:46
●NSjim.ns.cloudflare.com2026-09-07 → 2026-09-07 · 3 obs
○ 2017-10-03 15:38:40
● 2026-09-07 01:01:58
● 2026-09-07 15:17:46
○NSns25.domaincontrol.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 05:53:10
○ 2017-10-03 15:38:40
○ 2026-09-07 15:17:46
○NSns26.domaincontrol.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 05:53:10
○ 2017-10-03 15:38:40
○ 2026-09-07 15:17:46
○NSns73.domaincontrol.com2017-10-03 → 2017-10-03 · 4 obs
○ 2016-12-17 05:53:10
● 2017-10-03 15:38:40
○ 2026-09-07 01:01:58
○ 2026-09-07 15:17:46
○NSns74.domaincontrol.com2017-10-03 → 2017-10-03 · 4 obs
○ 2016-12-17 05:53:10
● 2017-10-03 15:38:40
○ 2026-09-07 01:01:58
○ 2026-09-07 15:17:46
○MXmailstore1.secureserver.net2016-12-17 → 2017-10-03 · 4 obs
● 2016-12-17 05:53:10
● 2017-10-03 15:38:40
○ 2026-09-07 01:01:58
○ 2026-09-07 15:17:46
○MXsmtp.secureserver.net2016-12-17 → 2017-10-03 · 4 obs
● 2016-12-17 05:53:10
● 2017-10-03 15:38:40
○ 2026-09-07 01:01:58
○ 2026-09-07 15:17:46
●A104.21.44.2462026-09-07 → 2026-09-07 · 3 obs
○ 2026-09-07 01:01:58
● 2026-09-07 08:37:08
● 2026-09-07 15:17:46
●A172.67.205.2262026-09-07 → 2026-09-07 · 3 obs
○ 2026-09-07 01:01:58
● 2026-09-07 08:37:08
● 2026-09-07 15:17:46
○A184.168.221.452016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 05:53:10
○ 2017-10-03 15:38:40
○ 2026-09-07 15:17:46
○A184.168.221.662017-10-03 → 2017-10-03 · 4 obs
○ 2016-12-17 05:53:10
● 2017-10-03 15:38:40
○ 2026-09-07 01:01:58
○ 2026-09-07 15:17:46
○A184.168.221.702017-10-03 → 2017-10-03 · 4 obs
○ 2016-12-17 05:53:10
● 2017-10-03 15:38:40
○ 2026-09-07 01:01:58
○ 2026-09-07 15:17:46
○A184.168.221.742017-10-03 → 2017-10-03 · 4 obs
○ 2016-12-17 05:53:10
● 2017-10-03 15:38:40
○ 2026-09-07 01:01:58
○ 2026-09-07 15:17:46
○A184.168.221.762017-10-03 → 2017-10-03 · 4 obs
○ 2016-12-17 05:53:10
● 2017-10-03 15:38:40
○ 2026-09-07 01:01:58
○ 2026-09-07 15:17:46
○A184.168.221.812017-10-03 → 2017-10-03 · 4 obs
○ 2016-12-17 05:53:10
● 2017-10-03 15:38:40
○ 2026-09-07 01:01:58
○ 2026-09-07 15:17:46
○A184.168.221.892017-10-03 → 2017-10-03 · 4 obs
○ 2016-12-17 05:53:10
● 2017-10-03 15:38:40
○ 2026-09-07 01:01:58
○ 2026-09-07 15:17:46
○A188.114.96.02026-09-07 → 2026-09-07 · 4 obs
○ 2017-10-03 15:38:40
● 2026-09-07 01:01:58
○ 2026-09-07 08:37:08
○ 2026-09-07 15:17:46
○A188.114.97.02026-09-07 → 2026-09-07 · 4 obs
○ 2017-10-03 15:38:40
● 2026-09-07 01:01:58
○ 2026-09-07 08:37:08
○ 2026-09-07 15:17:46
●A2606:4700:3032::6815:2cf62026-09-07 → 2026-09-07 · 3 obs
○ 2026-09-07 01:01:58
● 2026-09-07 08:37:08
● 2026-09-07 15:17:46
●A2606:4700:3032::ac43:cde22026-09-07 → 2026-09-07 · 3 obs
○ 2026-09-07 01:01:58
● 2026-09-07 08:37:08
● 2026-09-07 15:17:46
○A2a06:98c1:3120::2026-09-07 → 2026-09-07 · 4 obs
○ 2017-10-03 15:38:40
● 2026-09-07 01:01:58
○ 2026-09-07 08:37:08
○ 2026-09-07 15:17:46
○A2a06:98c1:3121::2026-09-07 → 2026-09-07 · 4 obs
○ 2017-10-03 15:38:40
● 2026-09-07 01:01:58
○ 2026-09-07 08:37:08
○ 2026-09-07 15:17:46
○A50.63.202.642017-10-03 → 2017-10-03 · 4 obs
○ 2016-12-17 05:53:10
● 2017-10-03 15:38:40
○ 2026-09-07 01:01:58
○ 2026-09-07 15:17:46
○A50.63.202.672017-10-03 → 2017-10-03 · 4 obs
○ 2016-12-17 05:53:10
● 2017-10-03 15:38:40
○ 2026-09-07 01:01:58
○ 2026-09-07 15:17:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net...-
devopsknowledge.comjim.ns.cloudflare.com, cass.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.81

NS records: jim.ns.cloudflare.com, cass.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devopsknowledge.com (unsigned zone)

⏱️ Timing

Total: 200ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.205.226, 104.21.44.246
AAAA22606:4700:3032::6815:2cf6, 2606:4700:3032::ac43:cde2
NS2cass.ns.cloudflare.com, jim.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cass.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jim.ns.cloudflare.com, jim.ns.cloudflare.com, jim.ns.cloudflare.com...)

Analysis

IP Addresses

devopsknowledge.com resolves to four IP addresses: 104.21.44.246, 172.67.205.226, 2606:4700:3032::6815:2cf6 and 2606:4700:3032::ac43:cde2.

pixelpipe.app, rindu77.org, dtvez.com plus two other host names have IP numbers in common with devopsknowledge.com.

Name Servers

DNS delegation for devopsknowledge.com points to two name servers: cass.ns.cloudflare.com and jim.ns.cloudflare.com.

The name server configuration of devopsknowledge.com is shared with other domains, for instance runipo.com, panoramadental.in, springland.uk and two others.

devopsknowledge.com has at least partial name server overlap with other domains, such as nhomkinhsatinoxtiensi.com, bullrisewellness.com, vilocam.com and two others.

It is common to find these name servers paired with the name servers gina.ns.cloudflare.com, noah.ns.cloudflare.com, aragorn.ns.cloudflare.com and vasilii.ns.cloudflare.com.

Hosts with 6 IP addresses each:

cass.ns.cloudflare.com has IP addresses 108.162.192.81, 172.64.32.81 and 173.245.58.81, plus 3 other.

jim.ns.cloudflare.com has IP addresses 108.162.193.125, 172.64.33.125 and 173.245.59.125, plus 3 other.