lwcjs.org - robtex.com

lwcjs.org

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:463e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:dcaa🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.62Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.220.170🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSblair.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2679🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblair.ns.cloudflare.com
A2803:f800:50::6ca2:c279🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRblair.ns.cloudflare.com
A2a06:98c1:50::ac40:2279🇺🇸 Cloudflare2a06:98c1:50::/45
PTRblair.ns.cloudflare.com
A108.162.194.121🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblair.ns.cloudflare.com
A162.159.38.121Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblair.ns.cloudflare.com
A172.64.34.121🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblair.ns.cloudflare.com
NSjonah.ns.cloudflare.com
A2606:4700:58::adf5:3bba🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjonah.ns.cloudflare.com
A2803:f800:50::6ca2:c1ba🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjonah.ns.cloudflare.com
A2a06:98c1:50::ac40:21ba🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjonah.ns.cloudflare.com
A108.162.193.186🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjonah.ns.cloudflare.com
A172.64.33.186🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjonah.ns.cloudflare.com
A173.245.59.186🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjonah.ns.cloudflare.com
MXmxa.mailgun.org ⭐
A34.36.182.139🇺🇸 Google34.32.0.0/11
PTR139.182.36.34.bc.googleusercontent.com
MXmxb.mailgun.org ⭐
A34.36.182.139🇺🇸 Google34.32.0.0/11
PTR139.182.36.34.bc.googleusercontent.com
TXTca3-346f7218ce4745e69a240ad96e2377cc
TXTv=spf1 include:mailgun.org ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.70.62, 172.67.220.170
IPv6 hints2606:4700:3032::6815:463e, 2606:4700:3036::ac43:dcaa
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=214, name=cloudflare-ech.com
SOAblair.ns.cloudflare.comdns@cloudflare.com serial=2401060689

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1778429991

Same first word

lwcjs.org

Similar names

wlscj.com
scljw.com
jlscw.com
lsjcw.org.cn
cjwls.com
csjwl.com
cjlws.com
sljwc.com
cljsw.com
slwjc.com
sclwj.com
lsjwc.com
jlswc.or.kr
ljcws.com
scjwl.com
sljcw.com
scjlw.com
sjcwl.com
jclsw.com
wscjl.com
lcjws.com
lsjcw.com
lcwsj.com
wsclj.com
clswj.com

DNS History

14 records (8 active, 6 former)

20192020202120222023202420252026NSblair.ns.cloudflare.comjonah.ns.cloudflare.comchris.ns.cloudflare.commegan.ns.cloudflare.comMXmxa.mailgun.orgmxb.mailgun.orgA104.21.70.62172.67.220.1702606:4700:3032::6815:463e2606:4700:3036::ac43:dcaa104.27.182.125104.27.183.1252400:cb00:2048:1::681b:b67d2400:cb00:2048:1::681b:b77d
●NSblair.ns.cloudflare.com2026-04-19 → 2026-05-10 · 3 obs
○ 2018-05-09 08:22:02
● 2026-04-19 13:08:56
● 2026-05-10 16:49:24
○NSchris.ns.cloudflare.com2018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 08:22:02
○ 2026-04-19 13:08:56
○ 2026-05-10 16:49:24
●NSjonah.ns.cloudflare.com2026-04-19 → 2026-05-10 · 3 obs
○ 2018-05-09 08:22:02
● 2026-04-19 13:08:56
● 2026-05-10 16:49:24
○NSmegan.ns.cloudflare.com2018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 08:22:02
○ 2026-04-19 13:08:56
○ 2026-05-10 16:49:24
●MXmxa.mailgun.org2018-05-09 → 2026-05-10 · 2 obs
● 2018-05-09 08:22:02
● 2026-05-10 16:49:24
●MXmxb.mailgun.org2018-05-09 → 2026-05-10 · 2 obs
● 2018-05-09 08:22:02
● 2026-05-10 16:49:24
●A104.21.70.622026-04-19 → 2026-05-10 · 3 obs
○ 2018-05-09 08:22:02
● 2026-04-19 13:08:56
● 2026-05-10 16:49:24
○A104.27.182.1252018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 08:22:02
○ 2026-04-19 13:08:56
○ 2026-05-10 16:49:24
○A104.27.183.1252018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 08:22:02
○ 2026-04-19 13:08:56
○ 2026-05-10 16:49:24
●A172.67.220.1702026-04-19 → 2026-05-10 · 3 obs
○ 2018-05-09 08:22:02
● 2026-04-19 13:08:56
● 2026-05-10 16:49:24
○A2400:cb00:2048:1::681b:b67d2018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 08:22:02
○ 2026-04-19 13:08:56
○ 2026-05-10 16:49:24
○A2400:cb00:2048:1::681b:b77d2018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 08:22:02
○ 2026-04-19 13:08:56
○ 2026-05-10 16:49:24
●A2606:4700:3032::6815:463e2026-04-19 → 2026-05-10 · 3 obs
○ 2018-05-09 08:22:02
● 2026-04-19 13:08:56
● 2026-05-10 16:49:24
●A2606:4700:3036::ac43:dcaa2026-04-19 → 2026-05-10 · 3 obs
○ 2018-05-09 08:22:02
● 2026-04-19 13:08:56
● 2026-05-10 16:49:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
lwcjs.orgblair.ns.cloudflare.com, jonah.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.121

NS records: blair.ns.cloudflare.com, jonah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lwcjs.org (unsigned zone)

⏱️ Timing

Total: 787ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.220.170, 104.21.70.62
AAAA22606:4700:3036::ac43:dcaa, 2606:4700:3032::6815:463e
NS2blair.ns.cloudflare.com, jonah.ns.cloudflare.com
MX2mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)
TXT2ca3-346f7218ce4745e69a240ad96e2377cc, v=spf1 include:mailgun.org ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1blair.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

lwcjs.org resolves to four IP numbers: 2606:4700:3032::6815:463e, 2606:4700:3036::ac43:dcaa, 104.21.70.62 and 172.67.220.170.

Other host names such as hotel-central.com.ua, jxdku.com, sjhsw.com, elenhen.com and resewncloud.click share IPs with lwcjs.org.

Name Servers

lwcjs.org is delegated to two name servers: blair.ns.cloudflare.com and jonah.ns.cloudflare.com.

lwcjs.org shares the same name server setup as caloris.ro, caritulisan.com, fitxv.com, bestjs.dev and sfdc.es.

lwcjs.org at least partially shares name servers with other domains, for instance tuxweb.eu, loopagencia.com.br, (0x706f726e)o64.com, mixodj.com and evolusent.com.

these name servers are often used in conjunction with the name servers chloe.ns.cloudflare.com.

Host names with six IP numbers:

blair.ns.cloudflare.com points to 2606:4700:50::a29f:2679, 2803:f800:50::6ca2:c279, 2a06:98c1:50::ac40:2279, 108.162.194.121, 162.159.38.121 and 172.64.34.121.

jonah.ns.cloudflare.com points to 2606:4700:58::adf5:3bba, 2803:f800:50::6ca2:c1ba, 2a06:98c1:50::ac40:21ba, 108.162.193.186, 172.64.33.186 and 173.245.59.186.

Mail Servers

lwcjs.org is handled by two mail servers: mxa.mailgun.org and mxb.mailgun.org.

The mail server setup for lwcjs.org matches that of other domains, for instance vincer.net, ejlevine.com, ericstools.com, story-glory.com and tomcrown.live.

lwcjs.org shares at least partially some mail servers with other domains, including takeonemedia.com, grupoguepardo.com, nystrombuilders-gr.com, jktrading.com.au and definery.io.

these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and alt3.aspmx.l.google.com.

Host names sharing one IP: mxa.mailgun.org and mxb.mailgun.org point to 34.36.182.139.