ljlearningworks.com - robtex.com

ljlearningworks.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:7f2🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:bc19🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.7.242Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.188.25🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSigor.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b77🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRigor.ns.cloudflare.com
A2803:f800:50::6ca2:c177🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRigor.ns.cloudflare.com
A2a06:98c1:50::ac40:2177🇺🇸 Cloudflare2a06:98c1:50::/45
PTRigor.ns.cloudflare.com
A108.162.193.119🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRigor.ns.cloudflare.com
A172.64.33.119🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRigor.ns.cloudflare.com
A173.245.59.119🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRigor.ns.cloudflare.com
NSolivia.ns.cloudflare.com
A2606:4700:50::a29f:26dd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
A2803:f800:50::6ca2:c2dd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRolivia.ns.cloudflare.com
A2a06:98c1:50::ac40:22dd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRolivia.ns.cloudflare.com
A108.162.194.221🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
A162.159.38.221Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
A172.64.34.221🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
MXmx.stackmail.com ⭐
A185.151.28.67🇬🇧 TWENTYI185.151.28.0/24
PTRmx.stackmail.com
TXTv=spf1 include:spf.stackmail.com a mx -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.7.242, 172.67.188.25
IPv62606:4700:3031::6815:7f2, 2606:4700:3037::ac43:bc19
SOAigor.ns.cloudflare.comdns@cloudflare.com serial=2397681357

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=1771291435

DNS History

18 records (7 active, 11 former)

20162017201820192020202120222023202420252026NSigor.ns.cloudflare.comolivia.ns.cloudflare.comdns1.registrar-servers.comdns2.registrar-servers.comdns3.registrar-servers.comdns4.registrar-servers.comdns5.registrar-servers.comMXmx.stackmail.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.7.242172.67.188.252606:4700:3031::6815:7f22606:4700:3037::ac43:bc19143.95.81.211
○NSdns1.registrar-servers.com2015-06-17 → 2018-01-16 · 3 obs
● 2015-06-17 14:18:46
● 2018-01-16 18:00:50
○ 2026-03-04 19:46:00
○NSdns2.registrar-servers.com2015-10-28 → 2018-01-16 · 4 obs
○ 2015-06-17 14:18:46
● 2015-10-28 03:13:34
● 2018-01-16 18:00:50
○ 2026-03-04 19:46:00
○NSdns3.registrar-servers.com2015-10-28 → 2018-01-16 · 4 obs
○ 2015-06-17 14:18:46
● 2015-10-28 03:13:34
● 2018-01-16 18:00:50
○ 2026-03-04 19:46:00
○NSdns4.registrar-servers.com2015-10-28 → 2018-01-16 · 4 obs
○ 2015-06-17 14:18:46
● 2015-10-28 03:13:34
● 2018-01-16 18:00:50
○ 2026-03-04 19:46:00
○NSdns5.registrar-servers.com2015-10-28 → 2018-01-16 · 4 obs
○ 2015-06-17 14:18:46
● 2015-10-28 03:13:34
● 2018-01-16 18:00:50
○ 2026-03-04 19:46:00
●NSigor.ns.cloudflare.com2026-03-04 → 2026-03-04 · 2 obs
○ 2018-01-16 18:00:50
● 2026-03-04 19:46:00
●NSolivia.ns.cloudflare.com2026-03-04 → 2026-03-04 · 2 obs
○ 2018-01-16 18:00:50
● 2026-03-04 19:46:00
○MXalt1.aspmx.l.google.com2015-06-17 → 2018-01-16 · 3 obs
● 2015-06-17 14:18:46
● 2018-01-16 18:00:50
○ 2026-03-04 19:46:00
○MXalt2.aspmx.l.google.com2015-06-17 → 2018-01-16 · 3 obs
● 2015-06-17 14:18:46
● 2018-01-16 18:00:50
○ 2026-03-04 19:46:00
○MXaspmx.l.google.com2015-06-17 → 2018-01-16 · 3 obs
● 2015-06-17 14:18:46
● 2018-01-16 18:00:50
○ 2026-03-04 19:46:00
○MXaspmx2.googlemail.com2015-06-17 → 2018-01-16 · 3 obs
● 2015-06-17 14:18:46
● 2018-01-16 18:00:50
○ 2026-03-04 19:46:00
○MXaspmx3.googlemail.com2015-06-17 → 2018-01-16 · 3 obs
● 2015-06-17 14:18:46
● 2018-01-16 18:00:50
○ 2026-03-04 19:46:00
●MXmx.stackmail.com2026-03-04 → 2026-03-04 · 2 obs
○ 2018-01-16 18:00:50
● 2026-03-04 19:46:00
●A104.21.7.2422026-03-04 → 2026-03-04 · 2 obs
○ 2018-01-16 18:00:50
● 2026-03-04 19:46:00
○A143.95.81.2112015-06-17 → 2018-01-16 · 3 obs
● 2015-06-17 14:18:46
● 2018-01-16 18:00:50
○ 2026-03-04 19:46:00
●A172.67.188.252026-03-04 → 2026-03-04 · 2 obs
○ 2018-01-16 18:00:50
● 2026-03-04 19:46:00
●A2606:4700:3031::6815:7f22026-03-04 → 2026-03-04 · 2 obs
○ 2018-01-16 18:00:50
● 2026-03-04 19:46:00
●A2606:4700:3037::ac43:bc192026-03-04 → 2026-03-04 · 2 obs
○ 2018-01-16 18:00:50
● 2026-03-04 19:46:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
ljlearningworks.comigor.ns.cloudflare.com, olivia.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.194.221

NS records: igor.ns.cloudflare.com, olivia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ljlearningworks.com (unsigned zone)

⏱️ Timing

Total: 219ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.188.25, 104.21.7.242
AAAA22606:4700:3031::6815:7f2, 2606:4700:3037::ac43:bc19
NS2igor.ns.cloudflare.com, olivia.ns.cloudflare.com
MX1mx.stackmail.com (pri: 10)
TXT1v=spf1 include:spf.stackmail.com a mx -a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1igor.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ljlearningworks.com points to four IP numbers: 2606:4700:3031::6815:7f2, 2606:4700:3037::ac43:bc19, 104.21.7.242 and 172.67.188.25.

For instance, other host names nationwideav.com, www.topcomputacion.com.ar, ajo.se, gthankyou.us and theimpactinvestor.com share IP numbers with ljlearningworks.com.

Name Servers

ljlearningworks.com is delegated to two name servers: igor.ns.cloudflare.com and olivia.ns.cloudflare.com.

ljlearningworks.com uses the same name server setup as other domains such as techlw.com, sydneypaigeinc.com, ku11bet.net, agreenskills.eu and alldidigames.com.

ljlearningworks.com shares name servers with other domains at least partially, for example truongca.com, litmind.cat, get-trolleyed.net, ziiotamp.vip and dencens.com.

These name servers are commonly used alongside peyton.ns.cloudflare.com, ajay.ns.cloudflare.com, aria.ns.cloudflare.com, eva.ns.cloudflare.com, gina.ns.cloudflare.com and meg.ns.cloudflare.com.

Host names with six IP numbers: host name igor.ns.cloudflare.com points to: 2606:4700:58::adf5:3b77, 2803:f800:50::6ca2:c177, 2a06:98c1:50::ac40:2177, 108.162.193.119, 172.64.33.119 and 173.245.59.119; host name olivia.ns.cloudflare.com points to: 2606:4700:50::a29f:26dd, 2803:f800:50::6ca2:c2dd, 2a06:98c1:50::ac40:22dd, 108.162.194.221, 162.159.38.221 and 172.64.34.221.

Mail Servers

ljlearningworks.com is handled by a single mail server, mx.stackmail.com.

ljlearningworks.com shares the same mail server setup as other domains, for instance inkweb.com.br, clipboardextender.com, swaythorpe.co.uk, all-ecards.com and 3sw.co.uk.

mx.stackmail.com points to a single IP: 185.151.28.67.