chemdacheng.com - robtex.com

chemdacheng.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4475🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:c309🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.68.117Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.195.9🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnicolas.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c54🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicolas.ns.cloudflare.com
A2803:f800:50::6ca2:c354🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnicolas.ns.cloudflare.com
A2a06:98c1:50::ac40:2354🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnicolas.ns.cloudflare.com
A108.162.195.84🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicolas.ns.cloudflare.com
A162.159.44.84Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicolas.ns.cloudflare.com
A172.64.35.84🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicolas.ns.cloudflare.com
NSperla.ns.cloudflare.com
A2606:4700:50::a29f:26cb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRperla.ns.cloudflare.com
A2803:f800:50::6ca2:c2cb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRperla.ns.cloudflare.com
A2a06:98c1:50::ac40:22cb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRperla.ns.cloudflare.com
A108.162.194.203🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRperla.ns.cloudflare.com
A162.159.38.203Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRperla.ns.cloudflare.com
A172.64.34.203🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRperla.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.68.117, 172.67.195.9
IPv62606:4700:3031::6815:4475, 2606:4700:3032::ac43:c309
SOAnicolas.ns.cloudflare.comdns@cloudflare.com serial=2398995403

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=1774493232

Same first word

chemdacheng.com

Similar names

dachengchem.com
changdechem.com
chemchengda.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSnicolas.ns.cloudflare.comperla.ns.cloudflare.comjuming.dnsdun.comjuming.dnsdun.netns1.chinanetsun.comns2.chinanetsun.comMXmx4.chinanetsun.commx4a.chinanetsun.comA104.21.68.117172.67.195.92606:4700:3031::6815:44752606:4700:3032::ac43:c30945.41.88.251
○NSjuming.dnsdun.com2020-02-16 → 2020-02-16 · 4 obs
○ 2016-07-11 22:29:08
● 2020-02-16 22:40:32
○ 2026-02-14 23:05:48
○ 2026-03-26 03:07:54
○NSjuming.dnsdun.net2020-02-16 → 2020-02-16 · 4 obs
○ 2016-07-11 22:29:08
● 2020-02-16 22:40:32
○ 2026-02-14 23:05:48
○ 2026-03-26 03:07:54
●NSnicolas.ns.cloudflare.com2026-02-14 → 2026-03-26 · 3 obs
○ 2020-02-16 22:40:32
● 2026-02-14 23:05:48
● 2026-03-26 03:07:54
○NSns1.chinanetsun.com2015-07-09 → 2016-07-11 · 4 obs
● 2015-07-09 23:58:46
● 2016-07-11 22:29:08
○ 2020-02-16 22:40:32
○ 2026-03-26 03:07:54
○NSns2.chinanetsun.com2015-07-09 → 2016-07-11 · 4 obs
● 2015-07-09 23:58:46
● 2016-07-11 22:29:08
○ 2020-02-16 22:40:32
○ 2026-03-26 03:07:54
●NSperla.ns.cloudflare.com2026-02-14 → 2026-03-26 · 3 obs
○ 2020-02-16 22:40:32
● 2026-02-14 23:05:48
● 2026-03-26 03:07:54
○MXmx4.chinanetsun.com2015-07-09 → 2016-07-11 · 4 obs
● 2015-07-09 23:58:46
● 2016-07-11 22:29:08
○ 2020-02-16 22:40:32
○ 2026-03-26 03:07:54
○MXmx4a.chinanetsun.com2015-07-09 → 2016-07-11 · 4 obs
● 2015-07-09 23:58:46
● 2016-07-11 22:29:08
○ 2020-02-16 22:40:32
○ 2026-03-26 03:07:54
●A104.21.68.1172026-02-14 → 2026-03-26 · 3 obs
○ 2020-02-16 22:40:32
● 2026-02-14 23:05:48
● 2026-03-26 03:07:54
●A172.67.195.92026-02-14 → 2026-03-26 · 3 obs
○ 2020-02-16 22:40:32
● 2026-02-14 23:05:48
● 2026-03-26 03:07:54
●A2606:4700:3031::6815:44752026-02-14 → 2026-03-26 · 3 obs
○ 2020-02-16 22:40:32
● 2026-02-14 23:05:48
● 2026-03-26 03:07:54
●A2606:4700:3032::ac43:c3092026-02-14 → 2026-03-26 · 3 obs
○ 2020-02-16 22:40:32
● 2026-02-14 23:05:48
● 2026-03-26 03:07:54
○A45.41.88.2512020-02-16 → 2020-02-16 · 3 obs
● 2020-02-16 22:40:32
○ 2026-02-14 23:05:48
○ 2026-03-26 03:07:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...-
chemdacheng.comperla.ns.cloudflare.com, nicolas.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.203

NS records: perla.ns.cloudflare.com, nicolas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chemdacheng.com (unsigned zone)

⏱️ Timing

Total: 105ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.68.117, 172.67.195.9
AAAA22606:4700:3031::6815:4475, 2606:4700:3032::ac43:c309
NS2nicolas.ns.cloudflare.com, perla.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1nicolas.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by chemdacheng.com: 2606:4700:3031::6815:4475, 2606:4700:3032::ac43:c309, 104.21.68.117 and 172.67.195.9.

other host names including nickmodrzejewski.com, gumshoevet.net, rationalconspiracy.com, ns9.restream.pro and southamericainstantbooking.com share IP numbers with chemdacheng.com.

Name Servers

chemdacheng.com is delegated to two name servers nicolas.ns.cloudflare.com and perla.ns.cloudflare.com.

chemdacheng.com shares the same name server setup as other domains, for instance niz-kir.com, wnhyzg.com, 99gong.com, csls168.com and zhengjietouzi.com.

chemdacheng.com at least partially shares name servers with other domains, for instance photosdereve.com, isof-iq.com, syblackqueen.com, travel2provence.com and chronicle-log.com.

Host names with six IP numbers:

Host name nicolas.ns.cloudflare.com points to: 2606:4700:58::a29f:2c54, 2803:f800:50::6ca2:c354, 2a06:98c1:50::ac40:2354, 108.162.195.84, 162.159.44.84 and 172.64.35.84.

Host name perla.ns.cloudflare.com points to: 2606:4700:50::a29f:26cb, 2803:f800:50::6ca2:c2cb, 2a06:98c1:50::ac40:22cb, 108.162.194.203, 162.159.38.203 and 172.64.34.203.