devopsknowledge.com - dns.ninja

🛡️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=192, name=cloudflare-ech.com
SOAcass.ns.cloudflare.comdns@cloudflare.com serial=2414766202

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=1789450553

Same first word

devopsknowledge.com

Previous names

devopsjournal.com
devopsjournals.com
devopsjourney.com
devopsjr.com
devopsjsconf.com
devopsjustbetter.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
devopslab360.com
devopslabinc.com
devopslabnotes.com
devopslaboratory.com
devopslabsolutions.com
devopslag.com
devopsland.com
devopslatam.com
devopslaunch.com
devopslaunchpad.com
devopslavan.com
devopslayer.com
devopslb.com
devopsleader.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 → 2026-09-15 · 3 obs
○ 2017-10-03 15:38:40
● 2026-09-07 01:01:58
● 2026-09-15 05:36:36
●NSjim.ns.cloudflare.com2026-09-07 → 2026-09-15 · 3 obs
○ 2017-10-03 15:38:40
● 2026-09-07 01:01:58
● 2026-09-15 05:36:36
○NSns25.domaincontrol.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 05:53:10
○ 2017-10-03 15:38:40
○ 2026-09-15 05:36:36
○NSns26.domaincontrol.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 05:53:10
○ 2017-10-03 15:38:40
○ 2026-09-15 05:36:36
○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
○ 2026-09-15 05:36:36
○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
○ 2026-09-15 05:36:36
○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
○ 2026-09-15 05:36:36
○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
○ 2026-09-15 05:36:36
●A104.21.44.2462026-09-07 → 2026-09-15 · 3 obs
○ 2026-09-07 01:01:58
● 2026-09-07 08:37:08
● 2026-09-15 05:36:36
●A172.67.205.2262026-09-07 → 2026-09-15 · 3 obs
○ 2026-09-07 01:01:58
● 2026-09-07 08:37:08
● 2026-09-15 05:36:36
○A184.168.221.452016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 05:53:10
○ 2017-10-03 15:38:40
○ 2026-09-15 05:36:36
○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
○ 2026-09-15 05:36:36
○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
○ 2026-09-15 05:36:36
○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
○ 2026-09-15 05:36:36
○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
○ 2026-09-15 05:36:36
○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
○ 2026-09-15 05:36:36
○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
○ 2026-09-15 05:36:36
○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
○ 2026-09-15 05:36:36
○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
○ 2026-09-15 05:36:36
●A2606:4700:3032::6815:2cf62026-09-07 → 2026-09-15 · 3 obs
○ 2026-09-07 01:01:58
● 2026-09-07 08:37:08
● 2026-09-15 05:36:36
●A2606:4700:3032::ac43:cde22026-09-07 → 2026-09-15 · 3 obs
○ 2026-09-07 01:01:58
● 2026-09-07 08:37:08
● 2026-09-15 05:36:36
○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
○ 2026-09-15 05:36:36
○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
○ 2026-09-15 05:36:36
○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
○ 2026-09-15 05:36:36
○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
○ 2026-09-15 05:36:36

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:108.162.193.125

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: 218ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.44.246, 172.67.205.226
AAAA22606:4700:3032::ac43:cde2, 2606:4700:3032::6815:2cf6
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 directs to four IP numbers, which are 104.21.44.246, 172.67.205.226, 2606:4700:3032::6815:2cf6 and 2606:4700:3032::ac43:cde2.

Among the host names that share IP numbers with devopsknowledge.com are pixelpipe.app, rindu77.org, dtvez.com and two others.

Name Servers

Two name servers handle the delegation for devopsknowledge.com: cass.ns.cloudflare.com and jim.ns.cloudflare.com.

devopsknowledge.com has the same name server delegation as a number of other domains, such as runipo.com, panoramadental.in, springland.uk and two more.

The name servers of devopsknowledge.com overlap at least partially with those of other domains — among them nhomkinhsatinoxtiensi.com, bullrisewellness.com, vilocam.com and two more.

The name servers gina.ns.cloudflare.com, aragorn.ns.cloudflare.com and noah.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

cass.ns.cloudflare.com resolves to 108.162.192.81, 172.64.32.81 and 173.245.58.81 among others, with 3 other IP addresses in total.

jim.ns.cloudflare.com resolves to 108.162.193.125, 172.64.33.125 and 173.245.59.125 among others, with 3 other IP addresses in total.