jiangkunwork.com - robtex.com

jiangkunwork.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9072🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:2f2b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.47.43Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.144.114🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalex.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b64🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalex.ns.cloudflare.com
A2803:f800:50::6ca2:c164🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalex.ns.cloudflare.com
A2a06:98c1:50::ac40:2164🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalex.ns.cloudflare.com
A108.162.193.100🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalex.ns.cloudflare.com
A172.64.33.100🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalex.ns.cloudflare.com
A173.245.59.100🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalex.ns.cloudflare.com
NSjean.ns.cloudflare.com
A2606:4700:50::adf5:3a79🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjean.ns.cloudflare.com
A2803:f800:50::6ca2:c079🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjean.ns.cloudflare.com
A2a06:98c1:50::ac40:2079🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjean.ns.cloudflare.com
A108.162.192.121🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjean.ns.cloudflare.com
A172.64.32.121🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjean.ns.cloudflare.com
A173.245.58.121🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjean.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.47.43, 172.67.144.114
IPv62606:4700:3030::ac43:9072, 2606:4700:3037::6815:2f2b
SOAalex.ns.cloudflare.comdns@cloudflare.com serial=2399439028

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=1774600592

Same first word

jiangkunwork.com

DNS History

15 records (6 active, 9 former)

2017201820192020202120222023202420252026NSalex.ns.cloudflare.comjean.ns.cloudflare.comdns10.hichina.comdns9.hichina.comns1.alidns.comns2.alidns.comns73.domaincontrol.comns74.domaincontrol.comA104.21.47.43172.67.144.1142606:4700:3030::ac43:90722606:4700:3037::6815:2f2b39.108.128.2845.34.247.9660.205.140.72
●NSalex.ns.cloudflare.com2026-02-16 → 2026-03-27 · 3 obs
○ 2021-10-13 10:07:28
● 2026-02-16 21:52:36
● 2026-03-27 08:52:38
○NSdns10.hichina.com2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 12:25:20
○ 2017-12-20 04:52:06
○ 2026-03-27 08:52:38
○NSdns9.hichina.com2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 12:25:20
○ 2017-12-20 04:52:06
○ 2026-03-27 08:52:38
●NSjean.ns.cloudflare.com2026-02-16 → 2026-03-27 · 3 obs
○ 2021-10-13 10:07:28
● 2026-02-16 21:52:36
● 2026-03-27 08:52:38
○NSns1.alidns.com2017-12-20 → 2017-12-20 · 4 obs
○ 2016-12-16 12:25:20
● 2017-12-20 04:52:06
○ 2021-10-13 10:07:28
○ 2026-03-27 08:52:38
○NSns2.alidns.com2017-12-20 → 2017-12-20 · 4 obs
○ 2016-12-16 12:25:20
● 2017-12-20 04:52:06
○ 2021-10-13 10:07:28
○ 2026-03-27 08:52:38
○NSns73.domaincontrol.com2021-10-13 → 2021-10-13 · 4 obs
○ 2017-12-20 04:52:06
● 2021-10-13 10:07:28
○ 2026-02-16 21:52:36
○ 2026-03-27 08:52:38
○NSns74.domaincontrol.com2021-10-13 → 2021-10-13 · 4 obs
○ 2017-12-20 04:52:06
● 2021-10-13 10:07:28
○ 2026-02-16 21:52:36
○ 2026-03-27 08:52:38
●A104.21.47.432026-02-16 → 2026-03-27 · 3 obs
○ 2021-10-13 10:07:28
● 2026-02-16 21:52:36
● 2026-03-27 08:52:38
●A172.67.144.1142026-02-16 → 2026-03-27 · 3 obs
○ 2021-10-13 10:07:28
● 2026-02-16 21:52:36
● 2026-03-27 08:52:38
●A2606:4700:3030::ac43:90722026-02-16 → 2026-03-27 · 3 obs
○ 2021-10-13 10:07:28
● 2026-02-16 21:52:36
● 2026-03-27 08:52:38
●A2606:4700:3037::6815:2f2b2026-02-16 → 2026-03-27 · 3 obs
○ 2021-10-13 10:07:28
● 2026-02-16 21:52:36
● 2026-03-27 08:52:38
○A39.108.128.282017-12-20 → 2017-12-20 · 4 obs
○ 2016-12-16 12:25:20
● 2017-12-20 04:52:06
○ 2021-10-13 10:07:28
○ 2026-03-27 08:52:38
○A45.34.247.962021-10-13 → 2021-10-13 · 4 obs
○ 2017-12-20 04:52:06
● 2021-10-13 10:07:28
○ 2026-02-16 21:52:36
○ 2026-03-27 08:52:38
○A60.205.140.722016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 12:25:20
○ 2017-12-20 04:52:06
○ 2026-03-27 08:52:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...-
jiangkunwork.comalex.ns.cloudflare.com, jean.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.100

NS records: alex.ns.cloudflare.com, jean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jiangkunwork.com (unsigned zone)

⏱️ Timing

Total: 123ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.144.114, 104.21.47.43
AAAA22606:4700:3037::6815:2f2b, 2606:4700:3030::ac43:9072
NS2alex.ns.cloudflare.com, jean.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alex.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jiangkunwork.com resolves to four IPs: 2606:4700:3030::ac43:9072, 2606:4700:3037::6815:2f2b, 104.21.47.43 and 172.67.144.114.

Other host names such as futurestamp.com, cloud14.nas4host.com, dalys.co.uk, pixel.menu and cfashtlxs.com share IP numbers with jiangkunwork.com.

Name Servers

jiangkunwork.com is delegated to two name servers: alex.ns.cloudflare.com and jean.ns.cloudflare.com.

jiangkunwork.com uses the same name server setup as other domains, including villagevacances.ca, jcyazhou.com, gdfckyy.net, t-need.com and ycjszy.com.

At least part of the name servers for jiangkunwork.com are shared with other domains, for instance grajedahermanos.com, weber4web.de, luisa-spagnoli.ro, sosprintcorp.com and brandsengage.com.

These name servers are commonly used alongside dora.ns.cloudflare.com and vera.ns.cloudflare.com.

Host names with six IP numbers:

alex.ns.cloudflare.com points to: 2606:4700:58::adf5:3b64, 2803:f800:50::6ca2:c164, 2a06:98c1:50::ac40:2164, 108.162.193.100, 172.64.33.100 and 173.245.59.100.

jean.ns.cloudflare.com points to: 2606:4700:50::adf5:3a79, 2803:f800:50::6ca2:c079, 2a06:98c1:50::ac40:2079, 108.162.192.121, 172.64.32.121 and 173.245.58.121.