chk-lab.com - robtex.com

chk-lab.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:3097🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:995a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.48.151Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.153.90🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdamien.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ca8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamien.ns.cloudflare.com
A2803:f800:50::6ca2:c3a8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdamien.ns.cloudflare.com
A2a06:98c1:50::ac40:23a8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdamien.ns.cloudflare.com
A108.162.195.168🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamien.ns.cloudflare.com
A162.159.44.168Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamien.ns.cloudflare.com
A172.64.35.168🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamien.ns.cloudflare.com
NSmelina.ns.cloudflare.com
A2606:4700:50::a29f:26b8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelina.ns.cloudflare.com
A2803:f800:50::6ca2:c2b8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelina.ns.cloudflare.com
A2a06:98c1:50::ac40:22b8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelina.ns.cloudflare.com
A108.162.194.184🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelina.ns.cloudflare.com
A162.159.38.184Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelina.ns.cloudflare.com
A172.64.34.184🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelina.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.48.151, 172.67.153.90
IPv62606:4700:3034::6815:3097, 2606:4700:3036::ac43:995a
SOAdamien.ns.cloudflare.comdns@cloudflare.com serial=2399140459

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=1774684237

Same first word

chk-lab.com

Similar names

black-h.com
black-h.at

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSdamien.ns.cloudflare.commelina.ns.cloudflare.com01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpMXmail.chk-lab.comA104.21.48.151172.67.153.902606:4700:3034::6815:30972606:4700:3036::ac43:995a166.78.103.6
○NS01.dnsv.jp2018-11-08 → 2018-11-08 · 3 obs
● 2018-11-08 05:07:22
○ 2026-03-24 09:17:58
○ 2026-03-28 07:51:16
○NS02.dnsv.jp2018-11-08 → 2018-11-08 · 3 obs
● 2018-11-08 05:07:22
○ 2026-03-24 09:17:58
○ 2026-03-28 07:51:16
○NS03.dnsv.jp2018-11-08 → 2018-11-08 · 3 obs
● 2018-11-08 05:07:22
○ 2026-03-24 09:17:58
○ 2026-03-28 07:51:16
○NS04.dnsv.jp2018-11-08 → 2018-11-08 · 3 obs
● 2018-11-08 05:07:22
○ 2026-03-24 09:17:58
○ 2026-03-28 07:51:16
●NSdamien.ns.cloudflare.com2026-03-24 → 2026-03-28 · 3 obs
○ 2018-11-08 05:07:22
● 2026-03-24 09:17:58
● 2026-03-28 07:51:16
●NSmelina.ns.cloudflare.com2026-03-24 → 2026-03-28 · 3 obs
○ 2018-11-08 05:07:22
● 2026-03-24 09:17:58
● 2026-03-28 07:51:16
○MXmail.chk-lab.com2018-11-08 → 2018-11-08 · 3 obs
● 2018-11-08 05:07:22
○ 2026-03-24 09:17:58
○ 2026-03-28 07:51:16
●A104.21.48.1512026-03-24 → 2026-03-28 · 3 obs
○ 2015-11-07 16:15:02
● 2026-03-24 09:17:58
● 2026-03-28 07:51:16
○A166.78.103.62015-06-17 → 2015-06-17 · 3 obs
● 2015-06-17 08:25:08
○ 2015-11-07 16:15:02
○ 2026-03-28 07:51:16
●A172.67.153.902026-03-24 → 2026-03-28 · 3 obs
○ 2015-11-07 16:15:02
● 2026-03-24 09:17:58
● 2026-03-28 07:51:16
●A2606:4700:3034::6815:30972026-03-24 → 2026-03-28 · 3 obs
○ 2015-11-07 16:15:02
● 2026-03-24 09:17:58
● 2026-03-28 07:51:16
●A2606:4700:3036::ac43:995a2026-03-24 → 2026-03-28 · 3 obs
○ 2015-11-07 16:15:02
● 2026-03-24 09:17:58
● 2026-03-28 07:51:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...-
chk-lab.commelina.ns.cloudflare.com, damien.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.168

NS records: melina.ns.cloudflare.com, damien.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chk-lab.com (unsigned zone)

⏱️ Timing

Total: 92ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.153.90, 104.21.48.151
AAAA22606:4700:3034::6815:3097, 2606:4700:3036::ac43:995a
NS2damien.ns.cloudflare.com, melina.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1damien.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by chk-lab.com: 2606:4700:3034::6815:3097, 2606:4700:3036::ac43:995a, 104.21.48.151 and 172.67.153.90.

other host names including baikahui.net, www.goodtimesevents.co.za, tui18edu.com, pulseradio.net and www.coinfoundry.org share IP numbers with chk-lab.com.

Name Servers

chk-lab.com is delegated to two name servers damien.ns.cloudflare.com and melina.ns.cloudflare.com.

chk-lab.com shares the same name server setup as other domains, for instance nopo.lv, kenzoweb.com, karing.app, metaquimica.com and grinet.org.

chk-lab.com at least partially shares name servers with other domains, for instance ceo777.me, superseed.com, nchafc.org.uk, xoilacvzv.cc and tt6234.com.

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

Host names with six IP numbers:

Host name damien.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca8, 2803:f800:50::6ca2:c3a8, 2a06:98c1:50::ac40:23a8, 108.162.195.168, 162.159.44.168 and 172.64.35.168.

Host name melina.ns.cloudflare.com points to: 2606:4700:50::a29f:26b8, 2803:f800:50::6ca2:c2b8, 2a06:98c1:50::ac40:22b8, 108.162.194.184, 162.159.38.184 and 172.64.34.184.