cd-renliu.com - robtex.com

cd-renliu.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:c355🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:4478🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.68.120Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.195.85🇺🇸 Cloudflare172.67.192.0/20 , 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
NSalice.ns.cloudflare.com
A2606:4700:50::adf5:3a3c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalice.ns.cloudflare.com
A2803:f800:50::6ca2:c03c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalice.ns.cloudflare.com
A2a06:98c1:50::ac40:203c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalice.ns.cloudflare.com
A108.162.192.60🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalice.ns.cloudflare.com
A172.64.32.60🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalice.ns.cloudflare.com
A173.245.58.60🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalice.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.68.120, 172.67.195.85
IPv6 hints2606:4700:3031::ac43:c355, 2606:4700:3032::6815:4478
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com
SOAalex.ns.cloudflare.comdns@cloudflare.com serial=2401728412

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=1778782471

Same first word

cd-renliu.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSalex.ns.cloudflare.comalice.ns.cloudflare.comdns10.hichina.comdns9.hichina.comns1.51dns.comns2.51dns.comA104.21.68.120172.67.195.852606:4700:3031::ac43:c3552606:4700:3032::6815:4478103.39.17.175122.114.10.81
●NSalex.ns.cloudflare.com2026-05-14 → 2026-05-14 · 3 obs
○ 2017-06-09 09:48:38
● 2026-05-14 13:27:40
● 2026-05-14 18:43:46
●NSalice.ns.cloudflare.com2026-05-14 → 2026-05-14 · 3 obs
○ 2017-06-09 09:48:38
● 2026-05-14 13:27:40
● 2026-05-14 18:43:46
○NSdns10.hichina.com2017-06-09 → 2017-06-09 · 4 obs
○ 2016-02-29 04:04:48
● 2017-06-09 09:48:38
○ 2026-05-14 13:27:40
○ 2026-05-14 18:43:46
○NSdns9.hichina.com2017-06-09 → 2017-06-09 · 4 obs
○ 2016-02-29 04:04:48
● 2017-06-09 09:48:38
○ 2026-05-14 13:27:40
○ 2026-05-14 18:43:46
○NSns1.51dns.com2015-07-12 → 2015-07-12 · 3 obs
● 2015-07-12 12:48:36
○ 2016-02-29 04:04:48
○ 2026-05-14 18:43:46
○NSns2.51dns.com2015-07-12 → 2015-07-12 · 3 obs
● 2015-07-12 12:48:36
○ 2016-02-29 04:04:48
○ 2026-05-14 18:43:46
○A103.39.17.1752015-07-12 → 2015-07-12 · 3 obs
● 2015-07-12 12:48:36
○ 2016-02-29 04:04:48
○ 2026-05-14 18:43:46
●A104.21.68.1202026-05-14 → 2026-05-14 · 3 obs
○ 2017-06-09 09:48:38
● 2026-05-14 13:27:40
● 2026-05-14 18:43:46
○A122.114.10.812017-06-09 → 2017-06-09 · 4 obs
○ 2016-02-29 04:04:48
● 2017-06-09 09:48:38
○ 2026-05-14 13:27:40
○ 2026-05-14 18:43:46
●A172.67.195.852026-05-14 → 2026-05-14 · 3 obs
○ 2017-06-09 09:48:38
● 2026-05-14 13:27:40
● 2026-05-14 18:43:46
●A2606:4700:3031::ac43:c3552026-05-14 → 2026-05-14 · 3 obs
○ 2017-06-09 09:48:38
● 2026-05-14 13:27:40
● 2026-05-14 18:43:46
●A2606:4700:3032::6815:44782026-05-14 → 2026-05-14 · 3 obs
○ 2017-06-09 09:48:38
● 2026-05-14 13:27:40
● 2026-05-14 18:43:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...-
cd-renliu.comalex.ns.cloudflare.com, alice.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.100

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cd-renliu.com (unsigned zone)

⏱️ Timing

Total: 404ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.68.120, 172.67.195.85
AAAA22606:4700:3031::ac43:c355, 2606:4700:3032::6815:4478
NS2alex.ns.cloudflare.com, alice.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

cd-renliu.com points to four IP numbers: 2606:4700:3031::ac43:c355, 2606:4700:3032::6815:4478, 104.21.68.120 and 172.67.195.85.

For instance, other host names instantunblock.com, icotehu.top, www.ujfjg4777mvbhas.com, doritoto-asikterus.vip and sspr.com.au share IP numbers with cd-renliu.com.

Name Servers

cd-renliu.com is delegated to two name servers: alex.ns.cloudflare.com and alice.ns.cloudflare.com.

cd-renliu.com uses the same name server setup as other domains such as nauticservice.eu, rivercitypress.co.nz, abcd-exe.com, stolesraceshop.com and tvtvdl.com.

cd-renliu.com shares name servers with other domains at least partially, for example mitufj.com, hinzke.de, lounge.dk, pixmania.hu and sarabsport.com.

These name servers are commonly used with the name servers martin.ns.cloudflare.com and lily.ns.cloudflare.com.

Host names with six IP numbers: host name 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; host name alice.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3c, 2803:f800:50::6ca2:c03c, 2a06:98c1:50::ac40:203c, 108.162.192.60, 172.64.32.60 and 173.245.58.60.