🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`contextlearning.com`

DNSSEC	⚠️ Not signed
A	151.101.2.133^{🇺🇸 Fastly151.101.0.0/22}
A	151.101.66.133^{🇺🇸 Fastly151.101.64.0/22}
A	151.101.130.133^{🇺🇸 Fastly151.101.128.0/22}
A	151.101.194.133^{🇺🇸 Fastly151.101.192.0/22}
NS	`ns1.dnsimple.com` ⭐
		A	2620:111:8004::53^{🇺🇸 AS327712620:111:8004::/48 DNSimple Corporation}
		A	199.247.152.53^{🇺🇸 AS32771199.247.152.0/24 DNSimple Corporation}
NS	`ns2.dnsimple-edge.net`
		A	2620:111:8005::53^{🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route}
		A	199.247.153.53^{🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route}
NS	`ns3.dnsimple.com`
		A	2620:111:8006::53^{🇺🇸 AS327712620:111:8006::/48 DNSimple Corporation}
		A	199.247.154.53^{🇺🇸 AS32771199.247.154.0/24 DNSimple Corporation}
NS	`ns4.dnsimple-edge.org`
		A	2620:111:8007::53^{🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route}
		A	199.247.155.53^{🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route}
TXT	`facebook-domain-verification=oc41rfwfwl4g67etakvj3faohub0kd`
TXT	`google-site-verification=Hd2b8jyGXFLpAsa4LplbWTZCsYKd3MJFYhNc9cBlssw`
SOA	`ns1.dnsimple.com`admin@dnsimple.com serial=1712606774

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1794440181

Same first word

contextlearning.ai

contextlearning.ch

contextlearning.xyz

contextlearning.com

Similar names

learningcontext.com

Previous names

Next names

DNS History

13 records (8 active, 5 former)

●NSns1.dnsimple.com2026-08-25 → 2026-11-12 · 3 obs

○ 2017-04-19 02:27:02
● 2026-08-25 06:57:42
● 2026-11-12 00:06:32

○NSns1.namebrightdns.com2017-04-19 → 2017-04-19 · 3 obs

● 2017-04-19 02:27:02
○ 2026-08-25 06:57:42
○ 2026-11-12 00:06:32

●NSns2.dnsimple-edge.net2026-08-25 → 2026-11-12 · 3 obs

○ 2017-04-19 02:27:02
● 2026-08-25 06:57:42
● 2026-11-12 00:06:32

○NSns2.namebrightdns.com2017-04-19 → 2017-04-19 · 3 obs

● 2017-04-19 02:27:02
○ 2026-08-25 06:57:42
○ 2026-11-12 00:06:32

●NSns3.dnsimple.com2026-08-25 → 2026-11-12 · 3 obs

○ 2017-04-19 02:27:02
● 2026-08-25 06:57:42
● 2026-11-12 00:06:32

●NSns4.dnsimple-edge.org2026-08-25 → 2026-11-12 · 3 obs

○ 2017-04-19 02:27:02
● 2026-08-25 06:57:42
● 2026-11-12 00:06:32

●A151.101.130.1332026-08-25 → 2026-11-12 · 3 obs

○ 2017-04-19 02:27:02
● 2026-08-25 06:57:42
● 2026-11-12 00:06:32

●A151.101.194.1332026-08-25 → 2026-11-12 · 3 obs

○ 2017-04-19 02:27:02
● 2026-08-25 06:57:42
● 2026-11-12 00:06:32

●A151.101.2.1332026-08-25 → 2026-11-12 · 3 obs

○ 2017-04-19 02:27:02
● 2026-08-25 06:57:42
● 2026-11-12 00:06:32

●A151.101.66.1332026-08-25 → 2026-11-12 · 3 obs

○ 2017-04-19 02:27:02
● 2026-08-25 06:57:42
● 2026-11-12 00:06:32

○A52.204.129.222017-04-19 → 2017-04-19 · 3 obs

● 2017-04-19 02:27:02
○ 2026-08-25 06:57:42
○ 2026-11-12 00:06:32

○A54.85.127.702017-04-19 → 2017-04-19 · 3 obs

● 2017-04-19 02:27:02
○ 2026-08-25 06:57:42
○ 2026-11-12 00:06:32

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-19 → 2017-04-19 · 3 obs

● 2017-04-19 02:27:02
○ 2026-08-25 06:57:42
○ 2026-11-12 00:06:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...	-
contextlearning.com	ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net	4 records

✅ Authoritative Response

Server:199.247.153.53

NS records: ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contextlearning.com (unsigned zone)

⏱️ Timing

Total: 2032ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`151.101.2.133, 151.101.66.133...`
NS	4	`ns1.dnsimple.com, ns2.dnsimple-edge.net...`
TXT	2	`facebook-domain-verification=oc41rfwfwl4, google-site-verification=Hd2b8jyGXFLpAsa`
SOA	1	`ns1.dnsimple.com admin.dnsimple.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.dnsimple.com, ns1.dnsimple.com, ns3.dnsimple.com...)

Analysis

IP Addresses

contextlearning.com has four IP addresses: 151.101.2.133, 151.101.66.133, 151.101.130.133 and 151.101.194.133.

Additional host names — plastimagen.com.mx, farmcreditflorida.com, purina-beyond.fr and two others — share IP numbers with contextlearning.com.

Name Servers

contextlearning.com has four authoritative name servers: ns1.dnsimple.com, ns3.dnsimple.com, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.

contextlearning.com partially shares its NS delegation with several other domains, including pwoplight.com, vooban.design, rickburnes.com and two others.

The name servers ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple.com and ns4.dnsimple.com are often found in use alongside these name servers.

ns1.dnsimple.com, ns3.dnsimple.com, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org each carry two IP addresses. ns1.dnsimple.com has 199.247.152.53 and 2620:111:8004::53; ns3.dnsimple.com has 199.247.154.53 and 2620:111:8006::53; ns2.dnsimple-edge.net has 199.247.153.53 and 2620:111:8005::53; ns4.dnsimple-edge.org has 199.247.155.53 and 2620:111:8007::53.

contextlearning.com - robtex.com