k8science.org - robtex.com

k8science.org

DNSSEC⚠️ Not signed
A199.16.172.147🇺🇸 Automattic199.16.172.0/24 PRESSABLE
A199.16.173.187🇺🇸 Automattic199.16.173.0/24 PRESSABLE
NSelinore.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a99🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelinore.ns.cloudflare.com
A2803:f800:50::6ca2:c099🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelinore.ns.cloudflare.com
A2a06:98c1:50::ac40:2099🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelinore.ns.cloudflare.com
A108.162.192.153🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelinore.ns.cloudflare.com
A172.64.32.153🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelinore.ns.cloudflare.com
A173.245.58.153🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelinore.ns.cloudflare.com
NSjobs.ns.cloudflare.com
A2606:4700:58::adf5:3bb7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjobs.ns.cloudflare.com
A2803:f800:50::6ca2:c1b7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjobs.ns.cloudflare.com
A2a06:98c1:50::ac40:21b7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjobs.ns.cloudflare.com
A108.162.193.183🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjobs.ns.cloudflare.com
A172.64.33.183🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjobs.ns.cloudflare.com
A173.245.59.183🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjobs.ns.cloudflare.com
SOAelinore.ns.cloudflare.comdns@cloudflare.com serial=2411051281

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1786070245

Subdomains

www.k8science.org

Same first word

k8science.org

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026NSelinore.ns.cloudflare.comjobs.ns.cloudflare.comns43.worldnic.comns44.worldnic.comMXp.webcom.ctmail.comA199.16.172.147199.16.173.187107.180.1.34
●NSelinore.ns.cloudflare.com2026-05-14 → 2026-08-07 · 3 obs
○ 2017-04-20 14:30:04
● 2026-05-14 17:08:56
● 2026-08-07 03:13:50
●NSjobs.ns.cloudflare.com2026-05-14 → 2026-08-07 · 3 obs
○ 2017-04-20 14:30:04
● 2026-05-14 17:08:56
● 2026-08-07 03:13:50
○NSns43.worldnic.com2015-07-22 → 2017-04-20 · 4 obs
● 2015-07-22 01:04:46
● 2017-04-20 14:30:04
○ 2026-05-14 17:08:56
○ 2026-08-07 03:13:50
○NSns44.worldnic.com2015-07-22 → 2017-04-20 · 4 obs
● 2015-07-22 01:04:46
● 2017-04-20 14:30:04
○ 2026-05-14 17:08:56
○ 2026-08-07 03:13:50
○MXp.webcom.ctmail.com2016-01-23 → 2017-04-20 · 4 obs
● 2016-01-23 13:22:52
● 2017-04-20 14:30:04
○ 2026-05-14 17:08:56
○ 2026-08-07 03:13:50
○A107.180.1.342015-07-22 → 2017-04-20 · 4 obs
● 2015-07-22 01:04:46
● 2017-04-20 14:30:04
○ 2026-05-14 17:08:56
○ 2026-08-07 03:13:50
●A199.16.172.1472026-05-14 → 2026-08-07 · 3 obs
○ 2017-04-20 14:30:04
● 2026-05-14 17:08:56
● 2026-08-07 03:13:50
●A199.16.173.1872026-05-14 → 2026-08-07 · 3 obs
○ 2017-04-20 14:30:04
● 2026-05-14 17:08:56
● 2026-08-07 03:13:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
k8science.orgjobs.ns.cloudflare.com, elinore.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.183

NS records: jobs.ns.cloudflare.com, elinore.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for k8science.org (unsigned zone)

⏱️ Timing

Total: 451ms | Queries: -

📄 Records

TypeCountSample Data
A2199.16.173.187, 199.16.172.147
NS2elinore.ns.cloudflare.com, jobs.ns.cloudflare.com
SOA1elinore.ns.cloudflare.com dns.cloudflare

Analysis

Hierarchy

k8science.org is a parent domain of www.k8science.org.

IP Addresses

k8science.org directs to two IP numbers, 199.16.172.147 and 199.16.173.187

Among the host names that share IP numbers with k8science.org are sonicmarket.com, highlandcommunityschool.org, truenorthsports.net and two others.

Name Servers

DNS delegation for k8science.org points to two name servers: elinore.ns.cloudflare.com and jobs.ns.cloudflare.com.

k8science.org has the same name server delegation as a number of other domains, such as hakia.com, stlnet.com, etsuat.com and two more.

k8science.org shares at least some of its name servers with other domains, including stiftung-maihof.ch, voalteconnect.org, sjkseal.com and two others.

These name servers are frequently seen alongside the name servers julio.ns.cloudflare.com, terin.ns.cloudflare.com, aleena.ns.cloudflare.com and paislee.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

elinore.ns.cloudflare.com has IP addresses 108.162.192.153, 172.64.32.153 and 173.245.58.153, plus 3 other.

jobs.ns.cloudflare.com has IP addresses 108.162.193.183, 172.64.33.183 and 173.245.59.183, plus 3 other.