chengrenlu.com - robtex.com

chengrenlu.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:85ab🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:5ae🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.5.174Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.133.171🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSapollo.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b42🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapollo.ns.cloudflare.com
A2803:f800:50::6ca2:c142🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRapollo.ns.cloudflare.com
A2a06:98c1:50::ac40:2142🇺🇸 Cloudflare2a06:98c1:50::/45
PTRapollo.ns.cloudflare.com
A108.162.193.66🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapollo.ns.cloudflare.com
A172.64.33.66🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapollo.ns.cloudflare.com
A173.245.59.66🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapollo.ns.cloudflare.com
NSsandra.ns.cloudflare.com
A2606:4700:50::a29f:2622🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
A2803:f800:50::6ca2:c222🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsandra.ns.cloudflare.com
A2a06:98c1:50::ac40:2222🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsandra.ns.cloudflare.com
A108.162.194.34🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
A162.159.38.34Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
A172.64.34.34🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.5.174, 172.67.133.171
IPv62606:4700:3030::ac43:85ab, 2606:4700:3032::6815:5ae
SOAapollo.ns.cloudflare.comdns@cloudflare.com serial=2398978626

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=1771291435

Same first word

chengrenlu.com

Similar names

luchengren.cn
greenlunch.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSapollo.ns.cloudflare.comsandra.ns.cloudflare.comns1.51dns.comns2.51dns.comA104.21.5.174172.67.133.1712606:4700:3030::ac43:85ab2606:4700:3032::6815:5ae188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSapollo.ns.cloudflare.com2026-03-15 → 2026-03-23 · 3 obs
○ 2016-04-10 11:42:46
● 2026-03-15 07:26:34
● 2026-03-23 14:20:10
○NSns1.51dns.com2015-07-17 → 2015-11-13 · 4 obs
● 2015-07-17 02:09:02
● 2015-11-13 21:23:46
○ 2016-04-10 11:42:46
○ 2026-03-23 14:20:10
○NSns2.51dns.com2015-07-17 → 2015-11-13 · 4 obs
● 2015-07-17 02:09:02
● 2015-11-13 21:23:46
○ 2016-04-10 11:42:46
○ 2026-03-23 14:20:10
●NSsandra.ns.cloudflare.com2026-03-15 → 2026-03-23 · 3 obs
○ 2016-04-10 11:42:46
● 2026-03-15 07:26:34
● 2026-03-23 14:20:10
●A104.21.5.1742026-03-23 → 2026-03-23 · 3 obs
○ 2026-03-15 07:26:34
● 2026-03-23 14:20:08
● 2026-03-23 14:20:10
●A172.67.133.1712026-03-23 → 2026-03-23 · 3 obs
○ 2026-03-15 07:26:34
● 2026-03-23 14:20:08
● 2026-03-23 14:20:10
○A188.114.96.02026-03-15 → 2026-03-15 · 3 obs
● 2026-03-15 07:26:34
○ 2026-03-23 14:20:08
○ 2026-03-23 14:20:10
○A188.114.97.02026-03-15 → 2026-03-15 · 3 obs
● 2026-03-15 07:26:34
○ 2026-03-23 14:20:08
○ 2026-03-23 14:20:10
●A2606:4700:3030::ac43:85ab2026-03-23 → 2026-03-23 · 3 obs
○ 2026-03-15 07:26:34
● 2026-03-23 14:20:08
● 2026-03-23 14:20:10
●A2606:4700:3032::6815:5ae2026-03-23 → 2026-03-23 · 3 obs
○ 2026-03-15 07:26:34
● 2026-03-23 14:20:08
● 2026-03-23 14:20:10
○A2a06:98c1:3120::2026-03-15 → 2026-03-15 · 3 obs
● 2026-03-15 07:26:34
○ 2026-03-23 14:20:08
○ 2026-03-23 14:20:10
○A2a06:98c1:3121::2026-03-15 → 2026-03-15 · 3 obs
● 2026-03-15 07:26:34
○ 2026-03-23 14:20:08
○ 2026-03-23 14:20:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
chengrenlu.comapollo.ns.cloudflare.com, sandra.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.34

NS records: apollo.ns.cloudflare.com, sandra.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chengrenlu.com (unsigned zone)

⏱️ Timing

Total: 219ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.5.174, 172.67.133.171
AAAA22606:4700:3030::ac43:85ab, 2606:4700:3032::6815:5ae
NS2apollo.ns.cloudflare.com, sandra.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1apollo.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

chengrenlu.com resolves to four IP numbers: 2606:4700:3030::ac43:85ab, 2606:4700:3032::6815:5ae, 104.21.5.174 and 172.67.133.171.

other host names for instance serjesuita.org, api.coralivenet.com, craigrealestate.net, 2015.phpconf.asia and burienoptometry.com share IP numbers with chengrenlu.com.

Name Servers

chengrenlu.com is delegated to two name servers: apollo.ns.cloudflare.com and sandra.ns.cloudflare.com.

chengrenlu.com shares the same name server setup as other domains, for example runner7451.com, zhaobysj.com, lybjy.com, bo88.com and saoyong.com.

chengrenlu.com at least partially shares name servers with other domains, for instance retrieveradvice.com, cnetwork.us, proto.life, carrosserieplus.ch and 365jl58.com.

These name servers are commonly used with the name servers crystal.ns.cloudflare.com.

Host names with six IP numbers:

apollo.ns.cloudflare.com points to: 2606:4700:58::adf5:3b42, 2803:f800:50::6ca2:c142, 2a06:98c1:50::ac40:2142, 108.162.193.66, 172.64.33.66 and 173.245.59.66; sandra.ns.cloudflare.com points to: 2606:4700:50::a29f:2622, 2803:f800:50::6ca2:c222, 2a06:98c1:50::ac40:2222, 108.162.194.34, 162.159.38.34 and 172.64.34.34.