coreknowledge.com - robtex.com

coreknowledge.com

DNSSEC⚠️ Not signed
A2600:1f14:ea2:fa00:4877:c03b:8fa6:2c9a🇺🇸 Amazon2600:1f14:800::/37 AMAZON AWS
A2600:1f14:ea2:fa01:a376:d19e:84e2:e965🇺🇸 Amazon2600:1f14:800::/37 AMAZON AWS
A16.147.106.185🇺🇸 Amazon16.147.0.0/17 EC2 Prefix
A52.11.160.13🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix
NSns1.venture.com ⭐
A34.217.229.194🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix
PTRec2-34-217-229-194.us-west-2.compute.amazonaws.com
NSns2.venture.com
A44.226.97.88🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
PTRec2-44-226-97-88.us-west-2.compute.amazonaws.com
TXTv=spf1 -all
SOAns1.venture.comhostmaster@venture.com 2026-05-09 #19

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=1778380701

Same first word

coreknowledge.it
coreknowledge.com
coreknowledge.org

Similar names

glenwoodcreek.com
knowledgecore.com.au
knowledgecore.info
knowledgecore.life
knowledgecore.com

DNS History

41 records (6 active, 35 former)

20162017201820192020202120222023202420252026NSns1.venture.comns2.venture.combuy.internettraffic.comdamao.ns.giantpanda.comlunlun.ns.giantpanda.comns1.mark.comns1.uniregistrymarket.linkns2.mark.comns2.uniregistrymarket.linksell.internettraffic.comxinxin.ns.giantpanda.comyangyang.ns.giantpanda.comMXnullmx.coreknowledge.comA16.147.106.1852600:1f14:ea2:fa00:4877:c03b:8fa6:2c9a2600:1f14:ea2:fa01:a376:d19e:84e2:e96552.11.160.13139.162.174.209139.162.181.76172.104.149.86172.104.203.186172.104.251.1982406:da00:ff00::36c5:f8012406:da00:ff00::36f3:64c72600:1f14:ea2:fa00:5f13:4621:3117:8d732600:1f14:ea2:fa01:d714:492b:2024:682600:3c03::f03c:95ff:fe91:5d522600:3c03::f03c:95ff:feed:4d4f2a01:7e01::2000:dff:fec1:5cdb2a01:7e01::f03c:95ff:fe00:26922a01:7e01::f03c:95ff:fe91:5d912a01:7e01::f03c:95ff:feeb:9d4b2a01:7e01::f03c:95ff:feed:783e44.238.67.6954.197.248.154.201.122.21154.243.100.19966.175.209.17969.172.201.15369.172.201.20896.126.111.165
○NSbuy.internettraffic.com2015-10-23 → 2016-04-16 · 5 obs
○ 2015-06-01 16:46:40
● 2015-10-23 14:17:12
● 2016-04-16 11:30:54
○ 2017-01-10 11:00:20
○ 2026-05-10 02:47:58
○NSdamao.ns.giantpanda.com2026-03-04 → 2026-04-05 · 5 obs
○ 2018-09-23 11:30:34
● 2026-03-04 23:22:46
● 2026-04-05 19:39:34
○ 2026-05-04 20:42:30
○ 2026-05-10 02:47:58
○NSlunlun.ns.giantpanda.com2026-03-04 → 2026-04-05 · 5 obs
○ 2018-09-23 11:30:34
● 2026-03-04 23:22:46
● 2026-04-05 19:39:34
○ 2026-05-04 20:42:30
○ 2026-05-10 02:47:58
○NSns1.mark.com2015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 16:46:40
○ 2015-10-23 14:17:12
○ 2026-05-10 02:47:58
○NSns1.uniregistrymarket.link2017-01-10 → 2018-09-23 · 5 obs
○ 2016-04-16 11:30:54
● 2017-01-10 11:00:20
● 2018-09-23 11:30:34
○ 2026-03-04 23:22:46
○ 2026-05-10 02:47:58
●NSns1.venture.com2026-05-04 → 2026-05-10 · 3 obs
○ 2026-04-05 19:39:34
● 2026-05-04 20:42:30
● 2026-05-10 02:47:58
○NSns2.mark.com2015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 16:46:40
○ 2015-10-23 14:17:12
○ 2026-05-10 02:47:58
○NSns2.uniregistrymarket.link2017-01-10 → 2018-09-23 · 5 obs
○ 2016-04-16 11:30:54
● 2017-01-10 11:00:20
● 2018-09-23 11:30:34
○ 2026-03-04 23:22:46
○ 2026-05-10 02:47:58
●NSns2.venture.com2026-05-04 → 2026-05-10 · 3 obs
○ 2026-04-05 19:39:34
● 2026-05-04 20:42:30
● 2026-05-10 02:47:58
○NSsell.internettraffic.com2015-10-23 → 2016-04-16 · 5 obs
○ 2015-06-01 16:46:40
● 2015-10-23 14:17:12
● 2016-04-16 11:30:54
○ 2017-01-10 11:00:20
○ 2026-05-10 02:47:58
○NSxinxin.ns.giantpanda.com2026-03-04 → 2026-03-04 · 4 obs
○ 2018-09-23 11:30:34
● 2026-03-04 23:22:46
○ 2026-03-25 11:31:50
○ 2026-05-10 02:47:58
○NSyangyang.ns.giantpanda.com2026-03-04 → 2026-04-05 · 5 obs
○ 2018-09-23 11:30:34
● 2026-03-04 23:22:46
● 2026-04-05 19:39:34
○ 2026-05-04 20:42:30
○ 2026-05-10 02:47:58
○MXnullmx.coreknowledge.com2015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 16:46:40
○ 2015-10-23 14:17:12
○ 2026-05-10 02:47:58
○A139.162.174.2092026-03-04 → 2026-04-05 · 6 obs
○ 2018-09-23 11:30:34
● 2026-03-04 23:22:46
○ 2026-03-25 11:31:50
● 2026-04-05 19:39:34
○ 2026-05-04 20:42:30
○ 2026-05-10 02:47:58
○A139.162.181.762026-03-04 → 2026-04-05 · 6 obs
○ 2018-09-23 11:30:34
● 2026-03-04 23:22:46
○ 2026-03-25 11:31:50
● 2026-04-05 19:39:34
○ 2026-05-04 20:42:30
○ 2026-05-10 02:47:58
●A16.147.106.1852026-05-09 → 2026-05-10 · 3 obs
○ 2026-05-04 20:42:30
● 2026-05-09 12:30:40
● 2026-05-10 02:47:58
○A172.104.149.862026-03-04 → 2026-04-05 · 6 obs
○ 2018-09-23 11:30:34
● 2026-03-04 23:22:46
○ 2026-03-25 11:31:50
● 2026-04-05 19:39:34
○ 2026-05-04 20:42:30
○ 2026-05-10 02:47:58
○A172.104.203.1862026-03-04 → 2026-04-05 · 6 obs
○ 2018-09-23 11:30:34
● 2026-03-04 23:22:46
○ 2026-03-25 11:31:50
● 2026-04-05 19:39:34
○ 2026-05-04 20:42:30
○ 2026-05-10 02:47:58
○A172.104.251.1982026-03-04 → 2026-04-05 · 6 obs
○ 2018-09-23 11:30:34
● 2026-03-04 23:22:46
○ 2026-03-25 11:31:50
● 2026-04-05 19:39:34
○ 2026-05-04 20:42:30
○ 2026-05-10 02:47:58
○A2406:da00:ff00::36c5:f8012015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 16:46:40
○ 2015-10-23 14:17:12
○ 2026-05-10 02:47:58
○A2406:da00:ff00::36f3:64c72015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 16:46:40
○ 2015-10-23 14:17:12
○ 2026-05-10 02:47:58
●A2600:1f14:ea2:fa00:4877:c03b:8fa6:2c9a2026-05-09 → 2026-05-10 · 3 obs
○ 2026-05-04 20:42:30
● 2026-05-09 12:30:40
● 2026-05-10 02:47:58
○A2600:1f14:ea2:fa00:5f13:4621:3117:8d732026-05-04 → 2026-05-04 · 4 obs
○ 2026-04-05 19:39:34
● 2026-05-04 20:42:30
○ 2026-05-09 12:30:40
○ 2026-05-10 02:47:58
●A2600:1f14:ea2:fa01:a376:d19e:84e2:e9652026-05-09 → 2026-05-10 · 3 obs
○ 2026-05-04 20:42:30
● 2026-05-09 12:30:40
● 2026-05-10 02:47:58
○A2600:1f14:ea2:fa01:d714:492b:2024:682026-05-04 → 2026-05-04 · 4 obs
○ 2026-04-05 19:39:34
● 2026-05-04 20:42:30
○ 2026-05-09 12:30:40
○ 2026-05-10 02:47:58
○A2600:3c03::f03c:95ff:fe91:5d522026-03-25 → 2026-03-25 · 4 obs
○ 2026-03-04 23:22:46
● 2026-03-25 11:31:50
○ 2026-04-05 19:39:34
○ 2026-05-10 02:47:58
○A2600:3c03::f03c:95ff:feed:4d4f2026-03-25 → 2026-03-25 · 4 obs
○ 2026-03-04 23:22:46
● 2026-03-25 11:31:50
○ 2026-04-05 19:39:34
○ 2026-05-10 02:47:58
○A2a01:7e01::2000:dff:fec1:5cdb2026-03-04 → 2026-04-05 · 6 obs
○ 2018-09-23 11:30:34
● 2026-03-04 23:22:46
○ 2026-03-25 11:31:50
● 2026-04-05 19:39:34
○ 2026-05-04 20:42:30
○ 2026-05-10 02:47:58
○A2a01:7e01::f03c:95ff:fe00:26922026-03-04 → 2026-04-05 · 6 obs
○ 2018-09-23 11:30:34
● 2026-03-04 23:22:46
○ 2026-03-25 11:31:50
● 2026-04-05 19:39:34
○ 2026-05-04 20:42:30
○ 2026-05-10 02:47:58
○A2a01:7e01::f03c:95ff:fe91:5d912026-03-04 → 2026-04-05 · 6 obs
○ 2018-09-23 11:30:34
● 2026-03-04 23:22:46
○ 2026-03-25 11:31:50
● 2026-04-05 19:39:34
○ 2026-05-04 20:42:30
○ 2026-05-10 02:47:58
○A2a01:7e01::f03c:95ff:feeb:9d4b2026-03-04 → 2026-04-05 · 6 obs
○ 2018-09-23 11:30:34
● 2026-03-04 23:22:46
○ 2026-03-25 11:31:50
● 2026-04-05 19:39:34
○ 2026-05-04 20:42:30
○ 2026-05-10 02:47:58
○A2a01:7e01::f03c:95ff:feed:783e2026-03-04 → 2026-04-05 · 6 obs
○ 2018-09-23 11:30:34
● 2026-03-04 23:22:46
○ 2026-03-25 11:31:50
● 2026-04-05 19:39:34
○ 2026-05-04 20:42:30
○ 2026-05-10 02:47:58
○A44.238.67.692026-05-04 → 2026-05-04 · 4 obs
○ 2026-04-05 19:39:34
● 2026-05-04 20:42:30
○ 2026-05-09 12:30:40
○ 2026-05-10 02:47:58
●A52.11.160.132026-05-09 → 2026-05-10 · 3 obs
○ 2026-05-04 20:42:30
● 2026-05-09 12:30:40
● 2026-05-10 02:47:58
○A54.197.248.12015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 16:46:40
○ 2015-10-23 14:17:12
○ 2026-05-10 02:47:58
○A54.201.122.2112026-05-04 → 2026-05-04 · 4 obs
○ 2026-04-05 19:39:34
● 2026-05-04 20:42:30
○ 2026-05-09 12:30:40
○ 2026-05-10 02:47:58
○A54.243.100.1992015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 16:46:40
○ 2015-10-23 14:17:12
○ 2026-05-10 02:47:58
○A66.175.209.1792026-03-25 → 2026-03-25 · 4 obs
○ 2026-03-04 23:22:46
● 2026-03-25 11:31:50
○ 2026-04-05 19:39:34
○ 2026-05-10 02:47:58
○A69.172.201.1532016-04-16 → 2018-09-23 · 5 obs
○ 2016-01-18 06:16:58
● 2016-04-16 11:30:54
● 2018-09-23 11:30:34
○ 2026-03-04 23:22:46
○ 2026-05-10 02:47:58
○A69.172.201.2082015-10-23 → 2016-01-18 · 5 obs
○ 2015-06-01 16:46:40
● 2015-10-23 14:17:12
● 2016-01-18 06:16:58
○ 2016-04-16 11:30:54
○ 2026-05-10 02:47:58
○A96.126.111.1652026-03-25 → 2026-03-25 · 4 obs
○ 2026-03-04 23:22:46
● 2026-03-25 11:31:50
○ 2026-04-05 19:39:34
○ 2026-05-10 02:47:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
coreknowledge.comns2.venture.com, ns1.venture.com2 records

✅ Authoritative Response

Server:34.217.229.194

NS records: ns2.venture.com, ns1.venture.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coreknowledge.com (unsigned zone)

⏱️ Timing

Total: 302ms | Queries: -

📄 Records

TypeCountSample Data
A252.11.160.13, 16.147.106.185
AAAA22600:1f14:ea2:fa01:a376:d19e:84e2:e965, 2600:1f14:ea2:fa00:4877:c03b:8fa6:2c9a
NS2ns1.venture.com, ns2.venture.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns1.venture.com hostmaster.venture.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.venture.com, ns1.venture.com)

Analysis

IP Addresses

coreknowledge.com points to four IP numbers: 2600:1f14:ea2:fa00:4877:c03b:8fa6:2c9a, 2600:1f14:ea2:fa01:a376:d19e:84e2:e965, 16.147.106.185 and 52.11.160.13.

Other host names, for instance freegroup.com, artisticlabel.com, whso.com, cgio.com and vsem.com share IP numbers with coreknowledge.com.

Name Servers

coreknowledge.com is delegated to two name servers: ns1.venture.com and ns2.venture.com.

coreknowledge.com uses the same name server setup as other domains, for instance e-ticket.com, solamon.com, botg.com, gamewarez.com and opkv.com.

Host names with one IP number:

ns1.venture.com points to: 34.217.229.194.

ns2.venture.com points to: 44.226.97.88.