jlc.com.vn - robtex.com

jlc.com.vn

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:934b🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:3762🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.55.98Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.147.75🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgraham.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
A2803:f800:50::6ca2:c1ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgraham.ns.cloudflare.com
A2a06:98c1:50::ac40:21ab🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgraham.ns.cloudflare.com
A108.162.193.171🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
A172.64.33.171🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
A173.245.59.171🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
NSlia.ns.cloudflare.com
A2606:4700:50::adf5:3ab9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlia.ns.cloudflare.com
A2803:f800:50::6ca2:c0b9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlia.ns.cloudflare.com
A2a06:98c1:50::ac40:20b9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlia.ns.cloudflare.com
A108.162.192.185🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlia.ns.cloudflare.com
A172.64.32.185🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlia.ns.cloudflare.com
A173.245.58.185🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlia.ns.cloudflare.com
MXmx1.larksuite.com ⭐
A18.139.153.173🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix
PTRec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com
MXmx2.larksuite.com(5)
A18.139.153.173🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix
PTRec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com
MXmx3.larksuite.com(10)
A18.139.153.173🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix
PTRec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com
A101.126.58.223🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A122.14.230.154🇨🇳 CHINAMOBILE-CN122.14.224.0/20
TXTgoogle-site-verification=9jtDvEebPEPA0nS25XbLDSy0KgTJa5gZBmPay1kpyZI
TXTv=spf1 +include:spf.onlarksuite.com -all
TXTverification-code-site-App_lark=ibirzAmL6S10LUrih7Xn
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.55.98, 172.67.147.75
IPv6 hints2606:4700:3032::ac43:934b, 2606:4700:3035::6815:3762
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com
SOAgraham.ns.cloudflare.comdns@cloudflare.com serial=2400086878

com.vn

DNSSEC⚠️ Not signed
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn ⚠️ Not in parent delegation
NSb.dns-servers.vn ⚠️ Not in parent delegation
NSc.dns-servers.vn ⚠️ Not in parent delegation
NSd.dns-servers.vn ⚠️ Not in parent delegation
NSe.dns-servers.vn ⚠️ Not in parent delegation
NSf.dns-servers.vn ⚠️ Not in parent delegation
NSg.dns-servers.vn ⚠️ Not in parent delegation
NSh.dns-servers.vn ⚠️ Not in parent delegation
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2022685230

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ljc.info

DNS History

9 records (9 active, 0 former)

NSgraham.ns.cloudflare.comlia.ns.cloudflare.comMXmx1.larksuite.commx2.larksuite.commx3.larksuite.comA104.21.55.98172.67.147.752606:4700:3032::ac43:934b2606:4700:3035::6815:3762
●NSgraham.ns.cloudflare.com2026-04-20 → 2026-04-23 · 2 obs
● 2026-04-20 07:18:48
● 2026-04-23 21:10:44
●NSlia.ns.cloudflare.com2026-04-20 → 2026-04-23 · 2 obs
● 2026-04-20 07:18:48
● 2026-04-23 21:10:44
●MXmx1.larksuite.com2026-04-20 → 2026-04-23 · 2 obs
● 2026-04-20 07:18:48
● 2026-04-23 21:10:44
●MXmx2.larksuite.com2026-04-20 → 2026-04-23 · 2 obs
● 2026-04-20 07:18:48
● 2026-04-23 21:10:44
●MXmx3.larksuite.com2026-04-20 → 2026-04-23 · 2 obs
● 2026-04-20 07:18:48
● 2026-04-23 21:10:44
●A104.21.55.982026-04-20 → 2026-04-23 · 2 obs
● 2026-04-20 07:18:48
● 2026-04-23 21:10:44
●A172.67.147.752026-04-20 → 2026-04-23 · 2 obs
● 2026-04-20 07:18:48
● 2026-04-23 21:10:44
●A2606:4700:3032::ac43:934b2026-04-20 → 2026-04-23 · 2 obs
● 2026-04-20 07:18:48
● 2026-04-23 21:10:44
●A2606:4700:3035::6815:37622026-04-20 → 2026-04-23 · 2 obs
● 2026-04-20 07:18:48
● 2026-04-23 21:10:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vnc.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...16 records
jlc.com.vnlia.ns.cloudflare.com, graham.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.185

NS records: lia.ns.cloudflare.com, graham.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jlc.com.vn (unsigned zone)

⏱️ Timing

Total: 1174ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.147.75, 104.21.55.98
AAAA22606:4700:3032::ac43:934b, 2606:4700:3035::6815:3762
NS2graham.ns.cloudflare.com, lia.ns.cloudflare.com
MX3mx1.larksuite.com (pri: 1), mx3.larksuite.com (pri: 10)...
TXT3google-site-verification=9jtDvEebPEPA0nS, v=spf1 +include:spf.onlarksuite.com -all...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1graham.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (c.dns-servers.vn, c.dns-servers.vn, a.dns-servers.vn...)

Analysis

IP Addresses

Four IP numbers are pointed to by jlc.com.vn: 2606:4700:3032::ac43:934b, 2606:4700:3035::6815:3762, 104.21.55.98 and 172.67.147.75.

other host names including omnixcloudgroup.forum, (0x6a697a7a)met.com, see6.cc, hieronta.net and mycozystay.com share IP numbers with jlc.com.vn.

Name Servers

jlc.com.vn is delegated to two name servers graham.ns.cloudflare.com and lia.ns.cloudflare.com.

jlc.com.vn shares the same name server setup as other domains, for instance maltajobs.com, boyslivecams.com, bitestates.com, boypost.com and yoyobet.com.

jlc.com.vn at least partially shares name servers with other domains, for instance digitaldjtips.com, drugrehabmagalia.com, simngon.vn, woolpackchilham.co.uk and ofc-gen-dental-11.com.

these name servers are commonly used alongside june.ns.cloudflare.com.

Host names with six IP numbers:

Host name graham.ns.cloudflare.com points to: 2606:4700:58::adf5:3bab, 2803:f800:50::6ca2:c1ab, 2a06:98c1:50::ac40:21ab, 108.162.193.171, 172.64.33.171 and 173.245.59.171.

Host name lia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab9, 2803:f800:50::6ca2:c0b9, 2a06:98c1:50::ac40:20b9, 108.162.192.185, 172.64.32.185 and 173.245.58.185.

Mail Servers

jlc.com.vn is handled by three mail servers: mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.

jlc.com.vn shares some mail servers with other domains, at least partially, for instance mupro.co, mimosawedding.net, t-stonegroup.com, eventpass.co and twnwd.com.

Host names with three IP numbers:

mx3.larksuite.com points to 18.139.153.173, 101.126.58.223 and 122.14.230.154.

Host names with one IP number:

mx1.larksuite.com points to 18.139.153.173.

mx2.larksuite.com points to 18.139.153.173.

Host names that point to 18.139.153.173:

mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com point to 18.139.153.173.