leanrtech.com - dns.ninja

leanrtech.com

DNSSEC⚠️ Not signed
A13.59.254.192🇺🇸 Amazon13.58.0.0/15 EC2 CMH prefix
PTRec2-13-59-254-192.us-east-2.compute.amazonaws.com
NSapril.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a42🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapril.ns.cloudflare.com
A2803:f800:50::6ca2:c042🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRapril.ns.cloudflare.com
A2a06:98c1:50::ac40:2042🇺🇸 Cloudflare2a06:98c1:50::/45
PTRapril.ns.cloudflare.com
A108.162.192.66🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapril.ns.cloudflare.com
A172.64.32.66🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapril.ns.cloudflare.com
A173.245.58.66🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapril.ns.cloudflare.com
NStom.ns.cloudflare.com
A2606:4700:58::adf5:3b93🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
A2803:f800:50::6ca2:c193🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtom.ns.cloudflare.com
A2a06:98c1:50::ac40:2193🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtom.ns.cloudflare.com
A108.162.193.147🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
A172.64.33.147🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
A173.245.59.147🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute3.mx.cloudflare.net(58)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute2.mx.cloudflare.net(59)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
TXTamazonses:rLh8boIPn6ZPNrgkNc0sBcE4sZn68hK3z66Ilcxg9ZA=
TXTv=spf1 include:_spf.mx.cloudflare.net include:amazonses.com ~all
SOAapril.ns.cloudflare.comdns@cloudflare.com serial=2409360442

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=1785138257
🔒 HSTS Preload (+subdomains)

Subdomains

nlb.leanrtech.com

Same first word

leanrtech.com

Similar names

realtechn.com
leathercn.com
techlearn.co.uk
techlearn.hatenablog.com
thecarlen.com
nrealtech.com
techlaren.com
chentrale.com
nctarheel.com
techlearn.ru
learntech.co.il
techlearn.nl
rachelnet.org
techlearn.in
lachernet.com
ncleather.it
learntech.se
renaltech.net
learntech.com.au
thcleaner.net
learntech.cn
eternalhc.com
ralentech.com
learntech.org
learntech.at
techlearn.biz
elchantre.es
hcentrale.com
thelancer.com
lnteacher.com
thecleanr.com
techlearn.com.au
learntech.ca
earnltech.com
ncleather.com
hcentrale.it
rentaelch.de
learntech.pk
learntech.in
thcleaner.info
lnteacher.cn
lechanter.com
lechantre.net
tehrancel.ir
techlearn.com
leterchan.net
learntech.co.za
learntech.co.uk
techlearn.net
learntech.com
elchantre.com
thcleaner.com
learntech.info
cnleather.cn
learntech.de

DNS History

22 records (6 active, 16 former)

2017201820192020202120222023202420252026NSapril.ns.cloudflare.comtom.ns.cloudflare.comns-cloud-e1.googledomains.comns-cloud-e2.googledomains.comns-cloud-e3.googledomains.comns-cloud-e4.googledomains.comns29.domaincontrol.comns30.domaincontrol.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netalt1.aspmx.l.google.comalt1.gmr-smtp-in.l.google.comalt2.aspmx.l.google.comalt2.gmr-smtp-in.l.google.comalt3.gmr-smtp-in.l.google.comalt4.gmr-smtp-in.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comgmr-smtp-in.l.google.comA13.59.254.192
●NSapril.ns.cloudflare.com2026-02-16 → 2026-07-27 · 3 obs
○ 2017-07-07 20:26:52
● 2026-02-16 07:54:38
● 2026-07-27 08:11:36
○NSns-cloud-e1.googledomains.com2017-07-07 → 2017-07-07 · 4 obs
○ 2016-12-15 18:07:56
● 2017-07-07 20:26:52
○ 2026-02-16 07:54:38
○ 2026-07-27 08:11:36
○NSns-cloud-e2.googledomains.com2017-07-07 → 2017-07-07 · 4 obs
○ 2016-12-15 18:07:56
● 2017-07-07 20:26:52
○ 2026-02-16 07:54:38
○ 2026-07-27 08:11:36
○NSns-cloud-e3.googledomains.com2017-07-07 → 2017-07-07 · 4 obs
○ 2016-12-15 18:07:56
● 2017-07-07 20:26:52
○ 2026-02-16 07:54:38
○ 2026-07-27 08:11:36
○NSns-cloud-e4.googledomains.com2017-07-07 → 2017-07-07 · 4 obs
○ 2016-12-15 18:07:56
● 2017-07-07 20:26:52
○ 2026-02-16 07:54:38
○ 2026-07-27 08:11:36
○NSns29.domaincontrol.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 18:07:56
○ 2017-07-07 20:26:52
○ 2026-07-27 08:11:36
○NSns30.domaincontrol.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 18:07:56
○ 2017-07-07 20:26:52
○ 2026-07-27 08:11:36
●NStom.ns.cloudflare.com2026-02-16 → 2026-07-27 · 3 obs
○ 2017-07-07 20:26:52
● 2026-02-16 07:54:38
● 2026-07-27 08:11:36
○MXalt1.aspmx.l.google.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 18:07:56
○ 2017-07-07 20:26:52
○ 2026-07-27 08:11:36
○MXalt1.gmr-smtp-in.l.google.com2017-07-07 → 2017-07-07 · 4 obs
○ 2016-12-15 18:07:56
● 2017-07-07 20:26:52
○ 2026-02-16 07:54:38
○ 2026-07-27 08:11:36
○MXalt2.aspmx.l.google.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 18:07:56
○ 2017-07-07 20:26:52
○ 2026-07-27 08:11:36
○MXalt2.gmr-smtp-in.l.google.com2017-07-07 → 2017-07-07 · 4 obs
○ 2016-12-15 18:07:56
● 2017-07-07 20:26:52
○ 2026-02-16 07:54:38
○ 2026-07-27 08:11:36
○MXalt3.gmr-smtp-in.l.google.com2017-07-07 → 2017-07-07 · 4 obs
○ 2016-12-15 18:07:56
● 2017-07-07 20:26:52
○ 2026-02-16 07:54:38
○ 2026-07-27 08:11:36
○MXalt4.gmr-smtp-in.l.google.com2017-07-07 → 2017-07-07 · 4 obs
○ 2016-12-15 18:07:56
● 2017-07-07 20:26:52
○ 2026-02-16 07:54:38
○ 2026-07-27 08:11:36
○MXaspmx.l.google.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 18:07:56
○ 2017-07-07 20:26:52
○ 2026-07-27 08:11:36
○MXaspmx2.googlemail.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 18:07:56
○ 2017-07-07 20:26:52
○ 2026-07-27 08:11:36
○MXaspmx3.googlemail.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 18:07:56
○ 2017-07-07 20:26:52
○ 2026-07-27 08:11:36
○MXgmr-smtp-in.l.google.com2017-07-07 → 2017-07-07 · 4 obs
○ 2016-12-15 18:07:56
● 2017-07-07 20:26:52
○ 2026-02-16 07:54:38
○ 2026-07-27 08:11:36
●MXroute1.mx.cloudflare.net2026-02-16 → 2026-07-27 · 3 obs
○ 2017-07-07 20:26:52
● 2026-02-16 07:54:38
● 2026-07-27 08:11:36
●MXroute2.mx.cloudflare.net2026-02-16 → 2026-07-27 · 3 obs
○ 2017-07-07 20:26:52
● 2026-02-16 07:54:38
● 2026-07-27 08:11:36
●MXroute3.mx.cloudflare.net2026-02-16 → 2026-07-27 · 3 obs
○ 2017-07-07 20:26:52
● 2026-02-16 07:54:38
● 2026-07-27 08:11:36
●A13.59.254.1922026-02-16 → 2026-07-27 · 2 obs
● 2026-02-16 07:54:38
● 2026-07-27 08:11:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
leanrtech.comtom.ns.cloudflare.com, april.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.66

NS records: tom.ns.cloudflare.com, april.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leanrtech.com (unsigned zone)

⏱️ Timing

Total: 275ms | Queries: -

📄 Records

TypeCountSample Data
A113.59.254.192
NS2april.ns.cloudflare.com, tom.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 58), route2.mx.cloudflare.net (pri: 59)...
TXT2amazonses:rLh8boIPn6ZPNrgkNc0sBcE4sZn68h, v=spf1 include:_spf.mx.cloudflare.net in
SOA1april.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (tom.ns.cloudflare.com, tom.ns.cloudflare.com, tom.ns.cloudflare.com...)

Analysis

Hierarchy

leanrtech.com is the parent zone for nlb.leanrtech.com.

IP Addresses

leanrtech.com points to a single IP number: 13.59.254.192.

onepotliving.com, ec2-13-59-254-192.us-east-2.compute.amazonaws.com and nlb.leanrtech.com are examples of other host names that share IP numbers with leanrtech.com.

Name Servers

The NS records for leanrtech.com delegate to april.ns.cloudflare.com and tom.ns.cloudflare.com.

leanrtech.com shares its name server setup with other domains, including prestiti.it, yun.to, ar-cdn-ar.site and two others.

leanrtech.com partially shares its NS delegation with several other domains, including newlineloan.com, globalmobile.org, www-configuration.breitling.com and two others.

These name servers often co-occur with the name servers kia.ns.cloudflare.com.

Host names with 6 IP numbers:

april.ns.cloudflare.com maps to 108.162.192.66, 172.64.32.66, 173.245.58.66 and 3 additional IP addresses.

tom.ns.cloudflare.com maps to 108.162.193.147, 172.64.33.147, 173.245.59.147 and 3 additional IP addresses.

Mail Servers

leanrtech.com uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

leanrtech.com shares mail servers — at least in part — with other domains, including bjx.be, duongminhtho.vn, appliance-repair-tarzana.com and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.

route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.

route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.