ilearn.dualcode.com - dns.ninja

ilearn.dualcode.com

DNSSEC⚠️ Not signed
A15.222.135.252🇨🇦 Amazon15.222.0.0/15 EC2 YUL prefix
PTRec2-15-222-135-252.ca-central-1.compute.amazonaws.com
A15.223.142.127🇨🇦 Amazon15.222.0.0/15 EC2 YUL prefix
A16.54.135.25🇺🇸 Amazon16.54.0.0/15 EC2 YUL prefix

dualcode.com

DNSSEC⚠️ Not signed
A16.54.37.93🇺🇸 Amazon16.54.0.0/15 EC2 YUL prefix
A16.54.121.242🇺🇸 Amazon16.54.0.0/15 EC2 YUL prefix
A99.79.19.66🇨🇦 Amazon99.79.0.0/16 EC2 YUL prefix
NSns-1278.awsdns-31.org
NSns-103.awsdns-12.com
NSns-1981.awsdns-55.co.uk
NSns-814.awsdns-37.net
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com(20)
MXalt2.aspmx.l.google.com(30)
MXaspmx2.googlemail.com(40)
MXaspmx3.googlemail.com(50)
TXTMS=ms72477546
TXTatlassian-domain-verification=W9koIQ3oTigZ+c9MSwZ4wXwsJc8QRNr9KXvosXe+5cvOU7f...
TXTatlassian-sending-domain-verification=d24314f1-262c-471c-9614-0dd19fd52900
TXTgoogle-site-verification=3AmozN4da5WC3P4uTiTk3FpNxS_uHvVHpnrvPcJcMoY
TXTgoogle-site-verification=EQeQJiDLgERjZNtsVNRoXMHkl9La-YWVhxMuXSv51UE
TXTv=spf1 include:zcsend.net include:_spf.google.com ~all
SOAns-1278.awsdns-31.orgawsdns-hostmaster@amazon.com serial=1

Same first word

Similar names

DNS History

12 records (3 active, 9 former)

A15.222.135.25215.223.142.12716.54.135.2515.223.151.15016.52.198.1213.96.73.1103.97.28.2053.98.152.2035.182.165.2635.182.37.24935.183.56.14752.60.66.203
A15.222.135.2522026-06-13 → 2026-06-13 · 2 obs
○ 2026-03-26 06:39:18
● 2026-06-13 19:44:10
A15.223.142.1272026-06-13 → 2026-06-13 · 2 obs
○ 2026-03-26 06:39:18
● 2026-06-13 19:44:10
A15.223.151.1502026-02-24 → 2026-06-13 · 2 obs
○ 2026-02-24 04:20:04
○ 2026-06-13 19:44:10
A16.52.198.1212026-03-26 → 2026-03-26 · 3 obs
○ 2026-02-24 04:20:04
● 2026-03-26 06:39:18
○ 2026-06-13 19:44:10
A16.54.135.252026-06-13 → 2026-06-13 · 2 obs
○ 2026-03-26 06:39:18
● 2026-06-13 19:44:10
A3.96.73.1102026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 04:20:04
○ 2026-03-26 06:39:18
○ 2026-06-13 19:44:10
A3.97.28.2052026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 04:20:04
○ 2026-03-26 06:39:18
○ 2026-06-13 19:44:10
A3.98.152.202026-02-24 → 2026-06-13 · 2 obs
○ 2026-02-24 04:20:04
○ 2026-06-13 19:44:10
A35.182.165.262026-03-26 → 2026-03-26 · 3 obs
○ 2026-02-24 04:20:04
● 2026-03-26 06:39:18
○ 2026-06-13 19:44:10
A35.182.37.2492026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 04:20:04
○ 2026-03-26 06:39:18
○ 2026-06-13 19:44:10
A35.183.56.1472026-02-24 → 2026-06-13 · 2 obs
○ 2026-02-24 04:20:04
○ 2026-06-13 19:44:10
A52.60.66.2032026-03-26 → 2026-03-26 · 3 obs
○ 2026-02-24 04:20:04
● 2026-03-26 06:39:18
○ 2026-06-13 19:44:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dualcode.comns-103.awsdns-12.com, ns-814.awsdns-37.net, ns-1278.awsdns-31.org, ns-1981.awsdns-55.co.uk2 records

✅ Authoritative Response

Server:205.251.192.103

NS records: ns-103.awsdns-12.com, ns-814.awsdns-37.net, ns-1278.awsdns-31.org, ns-1981.awsdns-55.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dualcode.com (unsigned zone)

⏱️ Timing

Total: 360ms | Queries: -

📄 Records

TypeCountSample Data
A315.222.135.252, 15.223.142.127...

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-103.awsdns-12.com, ns-103.awsdns-12.com)

Analysis

IP Addresses

ilearn.dualcode.com maps to three IP numbers — 15.222.135.252, 15.223.142.127 and 16.54.135.25.

Additional host names — including ec2-15-222-135-252.ca-central-1.compute.amazonaws.com and hino-lb-150947446.ca-central-1.elb.amazonaws.com — share IP numbers with ilearn.dualcode.com.