🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`learning.dev`

DNSSEC	⚠️ Not signed
A	2600:9000:201d:c00:12:2dc:1540:93a1^{🇺🇸 Amazon2600:9000:201d::/48 - CloudFront}
A	2600:9000:201d:1800:12:2dc:1540:93a1^{🇺🇸 Amazon2600:9000:201d::/48 - CloudFront}
A	2600:9000:201d:3000:12:2dc:1540:93a1^{🇺🇸 Amazon2600:9000:201d::/48 - CloudFront}
A	2600:9000:201d:4000:12:2dc:1540:93a1^{🇺🇸 Amazon2600:9000:201d::/48 - CloudFront}
A	2600:9000:201d:9800:12:2dc:1540:93a1^{🇺🇸 Amazon2600:9000:201d::/48 - CloudFront}
A	2600:9000:201d:c000:12:2dc:1540:93a1^{🇺🇸 Amazon2600:9000:201d::/48 - CloudFront}
A	2600:9000:201d:c200:12:2dc:1540:93a1^{🇺🇸 Amazon2600:9000:201d::/48 - CloudFront}
A	2600:9000:201d:d000:12:2dc:1540:93a1^{🇺🇸 Amazon2600:9000:201d::/48 - CloudFront}
A	13.226.209.13^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
A	13.226.209.108^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
A	13.226.209.122^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
A	13.226.209.127^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
NS	`ns-1667.awsdns-16.co.uk` ⭐
		A	2600:9000:5306:8300::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1667.awsdns-16.co.uk`
		A	205.251.198.131^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1667.awsdns-16.co.uk`
NS	`ns-1286.awsdns-32.org`
		A	2600:9000:5305:600::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1286.awsdns-32.org`
		A	205.251.197.6^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1286.awsdns-32.org`
NS	`ns-48.awsdns-06.com`
		A	2600:9000:5300:3000::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-48.awsdns-06.com`
		A	205.251.192.48^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-48.awsdns-06.com`
NS	`ns-888.awsdns-47.net`
		A	2600:9000:5303:7800::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-888.awsdns-47.net`
		A	205.251.195.120^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-888.awsdns-47.net`
MX	`learning-dev.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c967::c^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cpjpr05cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca38::8^{🇵🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-wa4pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::6^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrxpr04cu00106.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.73.126^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am8pr83cu00106.inbound.protection.outlook.com`
		A	52.101.209.31^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cpjpr05cu00207.inbound.protection.outlook.com`
TXT	`MS=ms28913313`
TXT	`OSSRH-87795`
TXT	`_github-challenge-BerryCloud-org=ad85647c1d`
TXT	`google-site-verification=TbaR6xrc8H97Ey05U-cYWVYLg4epxp_riML04JTRcC0`
TXT	`google-site-verification=ta7WbcQR7x87JdYKecdaok3LMtl85jvRKU5yhackvmw`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns-1667.awsdns-16.co.uk`awsdns-hostmaster@amazon.com serial=1

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

learning.es

learning.gov.et

learning.org.tr

learning.am

learning.edu.vn

learning.rest

learning.cc

learning.tours

learning.computer

learning.mn

learning.co.za

learning.support

learning.delivery

learning.coach

learning.life

learning.dp.ua

learning.academy

learning.jp

learning.fast

learning.kz

learning.kids

learning.co.id

learning.co.ke

learning.wtf

learning.mx

learning.re

learning.google

learning.fr

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learning.ee

learning.supply

learning.com.ua

learning.energy

learning.group

learning.pk

learning.com.ph

learning.golf

learning.ie

learning.tv

learning.ar

learning.ge

learning.af

learning.cards

learning.forum

learning.co.nz

learning.works

learning.tax

learning.tel

learning.watch

learning.africa

learning.city

learning.go.kr

learning.com.mx

learning.org.in

learning.be

learning.is

learning.team

learning.id

learning.haus

learning.onl

learning.events

learning.uk.com

learning.dental

learning.graphics

learning.io

learning.com

learning.ua

learning.deals

learning.si

learning.ng

learning.quest

learning.enterprises

learning.football

learning.run

learning.lu

learning.church

learning.by

learning.camera

learning.management

learning.org.ai

learning.ac.nz

learning.nl

learning.gi

learning.ag

learning.exchange

learning.ai

learning.im

learning.digital

learning.lv

learning.altervista.org

learning.sk

learning.cheap

learning.bio

learning.berlin

learning.com.es

learning.edu.pl

learning.taxi

learning.codes

learning.hzc.io

learning.hk

Similar names

lengrain.fr

arlingen.de

glennair.com.au

learning.studio

enlaring.beauty

elanring.com

learning.jobs

learning.com.au

learning.report

niglearn.com.ng

linngear.ph

learning.ml

learning.xyz

learning.co.uk

learning.gold

learning.ventures

learning.rw

regalinn.com

renilang.org

learning.web.id

learning.vet

lreaning.com

learning.family

learning.org.tw

learning.cool

greinnal.com

learning.expert

learning.art

learning.ca

laninger.at

glennair.training

learning.express

learning.co.kr

ralingen.no

learning.pub

learning.realestate

learning.bible

learning.fyi

granline.by

learning.mom

lenagrin.ru

learning.new

learning.ae

learning.cl

learning.space

nelaring.com

learning.click

learning.blue

learning.uy

renliang.com

granline.ru

liangren.pages.dev

learning.network

learning.cash

renliang.cloud

learning.wine

learning.it

learning.style

leraning.pages.dev

learning.land

learning.org.au

learning.ph

learning.de

learning.lk

ilangner.de

learning.dog

learning.azure-api.net

learning.voyage

learning.fi

lanegrin.com

learning.exposed

learning.ly

linngear.com

learning.guru

learning.com.br

nearling.co.uk

learning.bet

learning.partners

learning.direct

learning.lt

learning.us

learning.vision

nenagirl.com

learning.net.nz

granline.com

learning.edu.gr

learning.wf

learning.education

learning.directory

garenlin.us.kg

learning.plus

learning.rodeo

learning.photography

glennair.com

learning.chat

learning.nu

learning.design

renalign.org

learning.at

learning.international

Previous names

Next names

DNS History

44 records (17 active, 27 former)

●NSns-1286.awsdns-32.org2026-09-21 → 2026-09-24 · 2 obs

● 2026-09-21 09:28:40
● 2026-09-24 18:56:16

●NSns-1667.awsdns-16.co.uk2026-09-21 → 2026-09-24 · 2 obs

● 2026-09-21 09:28:40
● 2026-09-24 18:56:16

●NSns-48.awsdns-06.com2026-09-21 → 2026-09-24 · 2 obs

● 2026-09-21 09:28:40
● 2026-09-24 18:56:16

●NSns-888.awsdns-47.net2026-09-21 → 2026-09-24 · 2 obs

● 2026-09-21 09:28:40
● 2026-09-24 18:56:16

●MXlearning-dev.mail.protection.outlook.com2026-09-21 → 2026-09-24 · 2 obs

● 2026-09-21 09:28:40
● 2026-09-24 18:56:16

●A13.226.209.1082026-09-23 → 2026-09-24 · 3 obs

○ 2026-09-21 09:28:40
● 2026-09-23 15:12:10
● 2026-09-24 18:56:16

●A13.226.209.1222026-09-23 → 2026-09-24 · 3 obs

○ 2026-09-21 09:28:40
● 2026-09-23 15:12:10
● 2026-09-24 18:56:16

●A13.226.209.1272026-09-23 → 2026-09-24 · 3 obs

○ 2026-09-21 09:28:40
● 2026-09-23 15:12:10
● 2026-09-24 18:56:16

●A13.226.209.132026-09-23 → 2026-09-24 · 3 obs

○ 2026-09-21 09:28:40
● 2026-09-23 15:12:10
● 2026-09-24 18:56:16

○A18.154.84.1142026-09-21 → 2026-09-21 · 3 obs

● 2026-09-21 09:28:40
○ 2026-09-23 15:12:10
○ 2026-09-24 18:56:16

○A18.154.84.512026-09-21 → 2026-09-21 · 3 obs

● 2026-09-21 09:28:40
○ 2026-09-23 15:12:10
○ 2026-09-24 18:56:16

○A18.154.84.642026-09-21 → 2026-09-21 · 3 obs

● 2026-09-21 09:28:40
○ 2026-09-23 15:12:10
○ 2026-09-24 18:56:16

○A18.154.84.942026-09-21 → 2026-09-21 · 3 obs

● 2026-09-21 09:28:40
○ 2026-09-23 15:12:10
○ 2026-09-24 18:56:16

○A2600:9000:201d:1400:12:2dc:1540:93a12026-09-24 → 2026-09-24 · 4 obs

○ 2026-09-23 15:12:10
● 2026-09-24 00:09:44
○ 2026-09-24 18:14:26
○ 2026-09-24 18:56:16

●A2600:9000:201d:1800:12:2dc:1540:93a12026-09-23 → 2026-09-24 · 5 obs

○ 2026-09-21 09:28:40
● 2026-09-23 15:12:10
○ 2026-09-24 00:09:44
● 2026-09-24 18:14:26
● 2026-09-24 18:56:16

●A2600:9000:201d:3000:12:2dc:1540:93a12026-09-24 → 2026-09-24 · 3 obs

○ 2026-09-24 00:09:44
● 2026-09-24 18:14:26
● 2026-09-24 18:56:16

●A2600:9000:201d:4000:12:2dc:1540:93a12026-09-24 → 2026-09-24 · 3 obs

○ 2026-09-24 00:09:44
● 2026-09-24 18:14:26
● 2026-09-24 18:56:16

○A2600:9000:201d:5000:12:2dc:1540:93a12026-09-24 → 2026-09-24 · 4 obs

○ 2026-09-23 15:12:10
● 2026-09-24 00:09:44
○ 2026-09-24 18:14:26
○ 2026-09-24 18:56:16

○A2600:9000:201d:6200:12:2dc:1540:93a12026-09-24 → 2026-09-24 · 4 obs

○ 2026-09-23 15:12:10
● 2026-09-24 00:09:44
○ 2026-09-24 18:14:26
○ 2026-09-24 18:56:16

○A2600:9000:201d:8200:12:2dc:1540:93a12026-09-23 → 2026-09-23 · 4 obs

○ 2026-09-21 09:28:40
● 2026-09-23 15:12:10
○ 2026-09-24 00:09:44
○ 2026-09-24 18:56:16

○A2600:9000:201d:8400:12:2dc:1540:93a12026-09-23 → 2026-09-23 · 4 obs

○ 2026-09-21 09:28:40
● 2026-09-23 15:12:10
○ 2026-09-24 00:09:44
○ 2026-09-24 18:56:16

○A2600:9000:201d:8e00:12:2dc:1540:93a12026-09-23 → 2026-09-23 · 4 obs

○ 2026-09-21 09:28:40
● 2026-09-23 15:12:10
○ 2026-09-24 00:09:44
○ 2026-09-24 18:56:16

○A2600:9000:201d:9000:12:2dc:1540:93a12026-09-24 → 2026-09-24 · 4 obs

○ 2026-09-23 15:12:10
● 2026-09-24 00:09:44
○ 2026-09-24 18:14:26
○ 2026-09-24 18:56:16

○A2600:9000:201d:9400:12:2dc:1540:93a12026-09-23 → 2026-09-23 · 4 obs

○ 2026-09-21 09:28:40
● 2026-09-23 15:12:10
○ 2026-09-24 00:09:44
○ 2026-09-24 18:56:16

○A2600:9000:201d:9600:12:2dc:1540:93a12026-09-24 → 2026-09-24 · 4 obs

○ 2026-09-23 15:12:10
● 2026-09-24 00:09:44
○ 2026-09-24 18:14:26
○ 2026-09-24 18:56:16

●A2600:9000:201d:9800:12:2dc:1540:93a12026-09-24 → 2026-09-24 · 3 obs

○ 2026-09-24 00:09:44
● 2026-09-24 18:14:26
● 2026-09-24 18:56:16

○A2600:9000:201d:a400:12:2dc:1540:93a12026-09-23 → 2026-09-23 · 4 obs

○ 2026-09-21 09:28:40
● 2026-09-23 15:12:10
○ 2026-09-24 00:09:44
○ 2026-09-24 18:56:16

○A2600:9000:201d:be00:12:2dc:1540:93a12026-09-24 → 2026-09-24 · 4 obs

○ 2026-09-23 15:12:10
● 2026-09-24 00:09:44
○ 2026-09-24 18:14:26
○ 2026-09-24 18:56:16

●A2600:9000:201d:c00:12:2dc:1540:93a12026-09-24 → 2026-09-24 · 3 obs

○ 2026-09-24 00:09:44
● 2026-09-24 18:14:26
● 2026-09-24 18:56:16

●A2600:9000:201d:c000:12:2dc:1540:93a12026-09-24 → 2026-09-24 · 3 obs

○ 2026-09-24 00:09:44
● 2026-09-24 18:14:26
● 2026-09-24 18:56:16

●A2600:9000:201d:c200:12:2dc:1540:93a12026-09-24 → 2026-09-24 · 3 obs

○ 2026-09-24 00:09:44
● 2026-09-24 18:14:26
● 2026-09-24 18:56:16

●A2600:9000:201d:d000:12:2dc:1540:93a12026-09-24 → 2026-09-24 · 3 obs

○ 2026-09-24 00:09:44
● 2026-09-24 18:14:26
● 2026-09-24 18:56:16

○A2600:9000:201d:e000:12:2dc:1540:93a12026-09-24 → 2026-09-24 · 4 obs

○ 2026-09-23 15:12:10
● 2026-09-24 00:09:44
○ 2026-09-24 18:14:26
○ 2026-09-24 18:56:16

○A2600:9000:201d:e800:12:2dc:1540:93a12026-09-24 → 2026-09-24 · 4 obs

○ 2026-09-23 15:12:10
● 2026-09-24 00:09:44
○ 2026-09-24 18:14:26
○ 2026-09-24 18:56:16

○A2600:9000:201d:f600:12:2dc:1540:93a12026-09-23 → 2026-09-23 · 4 obs

○ 2026-09-21 09:28:40
● 2026-09-23 15:12:10
○ 2026-09-24 00:09:44
○ 2026-09-24 18:56:16

○A2600:9000:201d:fe00:12:2dc:1540:93a12026-09-23 → 2026-09-23 · 4 obs

○ 2026-09-21 09:28:40
● 2026-09-23 15:12:10
○ 2026-09-24 00:09:44
○ 2026-09-24 18:56:16

○A2600:9000:2680:4000:12:2dc:1540:93a12026-09-21 → 2026-09-21 · 3 obs

● 2026-09-21 09:28:40
○ 2026-09-23 15:12:10
○ 2026-09-24 18:56:16

○A2600:9000:2680:6400:12:2dc:1540:93a12026-09-21 → 2026-09-21 · 3 obs

● 2026-09-21 09:28:40
○ 2026-09-23 15:12:10
○ 2026-09-24 18:56:16

○A2600:9000:2680:6800:12:2dc:1540:93a12026-09-21 → 2026-09-21 · 3 obs

● 2026-09-21 09:28:40
○ 2026-09-23 15:12:10
○ 2026-09-24 18:56:16

○A2600:9000:2680:6e00:12:2dc:1540:93a12026-09-21 → 2026-09-21 · 3 obs

● 2026-09-21 09:28:40
○ 2026-09-23 15:12:10
○ 2026-09-24 18:56:16

○A2600:9000:2680:8e00:12:2dc:1540:93a12026-09-21 → 2026-09-21 · 3 obs

● 2026-09-21 09:28:40
○ 2026-09-23 15:12:10
○ 2026-09-24 18:56:16

○A2600:9000:2680:9600:12:2dc:1540:93a12026-09-21 → 2026-09-21 · 3 obs

● 2026-09-21 09:28:40
○ 2026-09-23 15:12:10
○ 2026-09-24 18:56:16

○A2600:9000:2680:ca00:12:2dc:1540:93a12026-09-21 → 2026-09-21 · 3 obs

● 2026-09-21 09:28:40
○ 2026-09-23 15:12:10
○ 2026-09-24 18:56:16

○A2600:9000:2680:fe00:12:2dc:1540:93a12026-09-21 → 2026-09-21 · 3 obs

● 2026-09-21 09:28:40
○ 2026-09-23 15:12:10
○ 2026-09-24 18:56:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
learning.dev	ns-1286.awsdns-32.org, ns-888.awsdns-47.net, ns-48.awsdns-06.com, ns-1667.awsdns-16.co.uk	-

✅ Authoritative Response

Server:205.251.192.48

NS records: ns-1286.awsdns-32.org, ns-888.awsdns-47.net, ns-48.awsdns-06.com, ns-1667.awsdns-16.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learning.dev (unsigned zone)

⏱️ Timing

Total: 846ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.226.209.127, 13.226.209.122...`
AAAA	8	`2600:9000:201d:1000:12:2dc:1540:93a1, 2600:9000:201d:1600:12:2dc:1540:93a1...`
NS	4	`ns-1286.awsdns-32.org, ns-1667.awsdns-16.co.uk...`
MX	1	`learning-dev.mail.protection.outlook.com`
TXT	6	`MS=ms28913313, OSSRH-87795...`
SOA	1	`ns-1667.awsdns-16.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

learning.dev directs to 12 IP numbers: 13.226.209.13, 13.226.209.108, 13.226.209.122 and 9 other.

Two other host names, along with 4888800.com, bet09.com and vispot.ai, also share IP numbers with learning.dev.

Name Servers

The NS records for learning.dev point to four name servers: ns-48.awsdns-06.com, ns-888.awsdns-47.net, ns-1286.awsdns-32.org and ns-1667.awsdns-16.co.uk.

There is at least partial name server overlap between learning.dev and other domains — rtc.events.ringcentral.com, urbanfinancialgroup.com, fywgrf.com and two more among them.

All four hostnames — ns-48.awsdns-06.com, ns-888.awsdns-47.net, ns-1286.awsdns-32.org and ns-1667.awsdns-16.co.uk — resolve to two IP numbers apiece: ns-48.awsdns-06.com to 205.251.192.48 and 2600:9000:5300:3000::1; ns-888.awsdns-47.net to 205.251.195.120 and 2600:9000:5303:7800::1; ns-1286.awsdns-32.org to 205.251.197.6 and 2600:9000:5305:600::1; ns-1667.awsdns-16.co.uk to 205.251.198.131 and 2600:9000:5306:8300::1.

Mail Servers

The sole mail server for learning.dev is learning-dev.mail.protection.outlook.com.

With 8 IP addresses total, learning-dev.mail.protection.outlook.com resolves to 52.101.68.21, 52.101.68.25, 52.101.73.126 and 5 others.

learning.dev - robtex.com

learning.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`learning.dev`

`dev`