contextkernel.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

contextkernel.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:361f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:df19🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.54.31Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.223.25🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSguy.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bad🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A2803:f800:50::6ca2:c1ad🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRguy.ns.cloudflare.com
A2a06:98c1:50::ac40:21ad🇺🇸 Cloudflare2a06:98c1:50::/45
PTRguy.ns.cloudflare.com
A108.162.193.173🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A172.64.33.173🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A173.245.59.173🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
NStiffany.ns.cloudflare.com
A2606:4700:50::a29f:263c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
A2803:f800:50::6ca2:c23c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtiffany.ns.cloudflare.com
A2a06:98c1:50::ac40:223c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtiffany.ns.cloudflare.com
A108.162.194.60🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
A162.159.38.60Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
A172.64.34.60🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute2.mx.cloudflare.net(11)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute3.mx.cloudflare.net(94)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.54.31, 172.67.223.25
IPv6 hints2606:4700:3031::6815:361f, 2606:4700:3036::ac43:df19
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=72, name=cloudflare-ech.com
SOAguy.ns.cloudflare.comdns@cloudflare.com serial=2418392894

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=1794081351

Same first word

contextkernel.xyz
contextkernel.dev
contextkernel.com

Similar names

kernelcontext.com

Previous names

contextjamming.com
contextjensenpartners.com
contextjet.com
contextjetai.com
contextjobs.com
contextjournal.com
contextjourney.com
contextjs.com
contextjson.com
contextjuice.com
contextjunkie.com
contextjuxtapose.com
contextkairo.com
contextkarma.com
contextkeep.com
contextkeeper.com
contextkeeperai.com
contextkeepers.com
contextkeeping.com

Next names

contextkey.com
contextkeyboard.com
contextkg.com
contextki.com
contextkiln.com
contextking.com
contextkingdom.com
contextkings.com
contextkini.com
contextkit.com
contextkitchen.com
contextkite.com
contextkitforai.com
contextkm.com
contextknit.com
contextknowledge.com
contextknowledgesystems.com
contextkp.com
contextkraft.com

DNS History

9 records (9 active, 0 former)

NSguy.ns.cloudflare.comtiffany.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.54.31172.67.223.252606:4700:3031::6815:361f2606:4700:3036::ac43:df19
●NSguy.ns.cloudflare.com2026-09-04 → 2026-11-07 · 2 obs
● 2026-09-04 01:34:56
● 2026-11-07 20:38:38
●NStiffany.ns.cloudflare.com2026-09-04 → 2026-11-07 · 2 obs
● 2026-09-04 01:34:56
● 2026-11-07 20:38:38
●MXroute1.mx.cloudflare.net2026-09-04 → 2026-11-07 · 2 obs
● 2026-09-04 01:34:56
● 2026-11-07 20:38:38
●MXroute2.mx.cloudflare.net2026-09-04 → 2026-11-07 · 2 obs
● 2026-09-04 01:34:56
● 2026-11-07 20:38:38
●MXroute3.mx.cloudflare.net2026-09-04 → 2026-11-07 · 2 obs
● 2026-09-04 01:34:56
● 2026-11-07 20:38:38
●A104.21.54.312026-09-04 → 2026-11-07 · 2 obs
● 2026-09-04 01:34:56
● 2026-11-07 20:38:38
●A172.67.223.252026-09-04 → 2026-11-07 · 2 obs
● 2026-09-04 01:34:56
● 2026-11-07 20:38:38
●A2606:4700:3031::6815:361f2026-09-04 → 2026-11-07 · 2 obs
● 2026-09-04 01:34:56
● 2026-11-07 20:38:38
●A2606:4700:3036::ac43:df192026-09-04 → 2026-11-07 · 2 obs
● 2026-09-04 01:34:56
● 2026-11-07 20:38:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...-
contextkernel.comguy.ns.cloudflare.com, tiffany.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.173

NS records: guy.ns.cloudflare.com, tiffany.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contextkernel.com (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.223.25, 104.21.54.31
AAAA22606:4700:3036::ac43:df19, 2606:4700:3031::6815:361f
NS2guy.ns.cloudflare.com, tiffany.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 10), route2.mx.cloudflare.net (pri: 11)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1guy.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

contextkernel.com resolves to four IP addresses: 104.21.54.31, 172.67.223.25, 2606:4700:3031::6815:361f and 2606:4700:3036::ac43:df19.

Among the host names that share IP numbers with contextkernel.com are xn--80aaazhm6arj1c.xn--p1ai, ahr7.de, 8686782.com and two others.

Name Servers

contextkernel.com uses two name servers for its delegation: guy.ns.cloudflare.com and tiffany.ns.cloudflare.com.

contextkernel.com has the same name server delegation as a number of other domains, such as bamble-website-jul26.pages.dev, derick-d4c.workers.dev, mpaiement.workers.dev and two more.

contextkernel.com has at least partial name server overlap with other domains, such as finazen.workers.dev, babyt.top, vibrantworlddispatch.co.uk and two others.

It is common to find these name servers paired with the name servers jocelyn.ns.cloudflare.com, mckinley.ns.cloudflare.com, steven.ns.cloudflare.com and harley.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname guy.ns.cloudflare.com directs to 108.162.193.173, 172.64.33.173 and 173.245.59.173 along with 3 other IP addresses.

Hostname tiffany.ns.cloudflare.com directs to 108.162.194.60, 162.159.38.60 and 172.64.34.60 along with 3 other IP addresses.

Mail Servers

contextkernel.com has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

contextkernel.com shares at least some of its mail servers with other domains — for example nobitrelo.com, aihantei.com, ebankworld.shop and two more.

Host names resolving to 6 IP numbers:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.