codercurriculum.com - robtex.com

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codercurriculum.com

DNSSEC⚠️ Not signed
A54.165.107.128🇺🇸 Amazon
PTRec2-54-165-107-128.compute-1.amazonaws.com
NSns-381.awsdns-47.com ⭐
A2600:9000:5301:7d00::1🇺🇸 Amazon
PTRns-381.awsdns-47.com
A205.251.193.125🇺🇸 Amazon
PTRns-381.awsdns-47.com
NSns-1524.awsdns-62.org
A2600:9000:5305:f400::1🇺🇸 Amazon
PTRns-1524.awsdns-62.org
A205.251.197.244🇺🇸 Amazon
PTRns-1524.awsdns-62.org
NSns-1726.awsdns-23.co.uk
A2600:9000:5306:be00::1🇺🇸 Amazon
PTRns-1726.awsdns-23.co.uk
A205.251.198.190🇺🇸 Amazon
PTRns-1726.awsdns-23.co.uk
NSns-916.awsdns-50.net
A2600:9000:5303:9400::1🇺🇸 Amazon
PTRns-916.awsdns-50.net
A205.251.195.148🇺🇸 Amazon
PTRns-916.awsdns-50.net
MXmx1.privateemail.com ⭐
A162.255.118.7🇺🇸 NAMCHEAP-PH
PTRmx1.privateemail.com
MXmx2.privateemail.com ⭐
A162.255.118.8🇺🇸 NAMCHEAP-PH
PTRmx2.privateemail.com
TXTv=spf1 include:spf.privateemail.com ~all
SOAns-381.awsdns-47.comawsdns-hostmaster@amazon.com serial=1

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=1770918430

Same first word

codercurriculum.com

DNS History

15 records (7 active, 8 former)

2017201820192020202120222023202420252026NSns-1524.awsdns-62.orgns-1726.awsdns-23.co.ukns-381.awsdns-47.comns-916.awsdns-50.netdns1.registrar-servers.comdns2.registrar-servers.comMXmx1.privateemail.commx2.privateemail.comeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA54.165.107.128162.255.119.108
○NSdns1.registrar-servers.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 07:11:26
○ 2017-08-27 20:08:12
○ 2026-02-14 20:30:58
○NSdns2.registrar-servers.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 07:11:26
○ 2017-08-27 20:08:12
○ 2026-02-14 20:30:58
●NSns-1524.awsdns-62.org2017-08-27 → 2026-02-14 · 3 obs
○ 2016-12-20 07:11:26
● 2017-08-27 20:08:12
● 2026-02-14 20:30:58
●NSns-1726.awsdns-23.co.uk2017-08-27 → 2026-02-14 · 3 obs
○ 2016-12-20 07:11:26
● 2017-08-27 20:08:12
● 2026-02-14 20:30:58
●NSns-381.awsdns-47.com2017-08-27 → 2026-02-14 · 3 obs
○ 2016-12-20 07:11:26
● 2017-08-27 20:08:12
● 2026-02-14 20:30:58
●NSns-916.awsdns-50.net2017-08-27 → 2026-02-14 · 3 obs
○ 2016-12-20 07:11:26
● 2017-08-27 20:08:12
● 2026-02-14 20:30:58
○MXeforward1.registrar-servers.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 07:11:26
○ 2017-08-27 20:08:12
○ 2026-02-14 20:30:58
○MXeforward2.registrar-servers.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 07:11:26
○ 2017-08-27 20:08:12
○ 2026-02-14 20:30:58
○MXeforward3.registrar-servers.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 07:11:26
○ 2017-08-27 20:08:12
○ 2026-02-14 20:30:58
○MXeforward4.registrar-servers.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 07:11:26
○ 2017-08-27 20:08:12
○ 2026-02-14 20:30:58
○MXeforward5.registrar-servers.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 07:11:26
○ 2017-08-27 20:08:12
○ 2026-02-14 20:30:58
●MXmx1.privateemail.com2017-08-27 → 2026-02-14 · 3 obs
○ 2016-12-20 07:11:26
● 2017-08-27 20:08:12
● 2026-02-14 20:30:58
●MXmx2.privateemail.com2017-08-27 → 2026-02-14 · 3 obs
○ 2016-12-20 07:11:26
● 2017-08-27 20:08:12
● 2026-02-14 20:30:58
○A162.255.119.1082016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 07:11:26
○ 2017-08-27 20:08:12
○ 2026-02-14 20:30:58
●A54.165.107.1282017-08-27 → 2026-02-14 · 3 obs
○ 2016-12-20 07:11:26
● 2017-08-27 20:08:12
● 2026-02-14 20:30:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
codercurriculum.comns-381.awsdns-47.com, ns-916.awsdns-50.net, ns-1726.awsdns-23.co.uk, ns-1524.awsdns-62.org1 record

✅ Authoritative Response

Server: 205.251.193.125

NS records: ns-381.awsdns-47.com, ns-916.awsdns-50.net, ns-1726.awsdns-23.co.uk, ns-1524.awsdns-62.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codercurriculum.com (unsigned zone)

⏱️ Timing

Total: 475ms | Queries: -

📄 Records

TypeCountSample Data
A154.165.107.128
NS4ns-1524.awsdns-62.org, ns-1726.awsdns-23.co.uk...
MX2mx1.privateemail.com (pri: 10), mx2.privateemail.com (pri: 10)
TXT1v=spf1 include:spf.privateemail.com ~all
SOA1ns-381.awsdns-47.com awsdns-hostmaster.a

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-381.awsdns-47.com)

AI analysis

codercurriculum.com points to a single IP address: 54.165.107.128.

Other host names, for instance ec2-54-165-107-128.compute-1.amazonaws.com, share IP numbers with codercurriculum.com.

codercurriculum.com is delegated to four name servers: ns-381.awsdns-47.com, ns-916.awsdns-50.net, ns-1524.awsdns-62.org and ns-1726.awsdns-23.co.uk.

At least part of the name servers for codercurriculum.com are shared with other domains, for instance dhr-digital.com, assentcompliance.com, sparewares.com, crypto-lab.info and d2ty1aprbnojj.cloudfront.net.

these name servers are commonly used with ns-134.awsdns-16.com, ns-805.awsdns-36.net, ns-1910.awsdns-46.co.uk, ns-1406.awsdns-47.org and ns-994.awsdns-60.net.

Host names with two IP numbers:

ns-381.awsdns-47.com points to: 2600:9000:5301:7d00::1 and 205.251.193.125

ns-916.awsdns-50.net points to: 2600:9000:5303:9400::1 and 205.251.195.148

ns-1524.awsdns-62.org points to: 2600:9000:5305:f400::1 and 205.251.197.244

ns-1726.awsdns-23.co.uk points to: 2600:9000:5306:be00::1 and 205.251.198.190

codercurriculum.com is handled by two mail servers: mx1.privateemail.com and mx2.privateemail.com.

codercurriculum.com uses the same mail server setup as other domains, for instance mocodehost.com, nftcloud.net, evilscientist.cc, baaf-ks.com and rxtofreedom.com.

codercurriculum.com shares some mail servers with other domains, for instance digicel-group.com and gaslpcostarica.com.

Hostnames with a single IP

mx1.privateemail.com resolves to: 162.255.118.7.

mx2.privateemail.com resolves to: 162.255.118.8.