crrnet.com - robtex.com

crrnet.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:9fee🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3144🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.49.68Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.159.238🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaddyson.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2644🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaddyson.ns.cloudflare.com
A2803:f800:50::6ca2:c244🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaddyson.ns.cloudflare.com
A2a06:98c1:50::ac40:2244🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaddyson.ns.cloudflare.com
A108.162.194.68🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaddyson.ns.cloudflare.com
A162.159.38.68Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaddyson.ns.cloudflare.com
A172.64.34.68🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaddyson.ns.cloudflare.com
NSosmar.ns.cloudflare.com
A2606:4700:58::a29f:2c7c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRosmar.ns.cloudflare.com
A2803:f800:50::6ca2:c37c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRosmar.ns.cloudflare.com
A2a06:98c1:50::ac40:237c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRosmar.ns.cloudflare.com
A108.162.195.124🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRosmar.ns.cloudflare.com
A162.159.44.124Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRosmar.ns.cloudflare.com
A172.64.35.124🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRosmar.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.49.68, 172.67.159.238
IPv6 hints2606:4700:3031::ac43:9fee, 2606:4700:3037::6815:3144
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=163, name=cloudflare-ech.com
SOAaddyson.ns.cloudflare.comdns@cloudflare.com serial=2398658927

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=1775951787

Subdomains

www.crrnet.com

Same first word

crrnet.com

Similar names

rrcnet.org
etcnrr.vip
rcrnet.net
rrcnet.com
nectrr.com
rentrc.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSaddyson.ns.cloudflare.comosmar.ns.cloudflare.comns2.east.netns2.east.net.cnMXmx5x01.east.netmx5x02.east.netA104.21.49.68172.67.159.2382606:4700:3031::ac43:9fee2606:4700:3037::6815:3144211.100.27.28
●NSaddyson.ns.cloudflare.com2026-03-28 → 2026-04-12 · 3 obs
○ 2017-03-30 23:27:58
● 2026-03-28 17:37:38
● 2026-04-12 00:07:28
○NSns2.east.net2015-08-14 → 2017-03-30 · 4 obs
● 2015-08-14 07:18:14
● 2017-03-30 23:27:58
○ 2026-03-28 17:37:38
○ 2026-04-12 00:07:28
○NSns2.east.net.cn2015-08-14 → 2017-03-30 · 4 obs
● 2015-08-14 07:18:14
● 2017-03-30 23:27:58
○ 2026-03-28 17:37:38
○ 2026-04-12 00:07:28
●NSosmar.ns.cloudflare.com2026-03-28 → 2026-04-12 · 3 obs
○ 2017-03-30 23:27:58
● 2026-03-28 17:37:38
● 2026-04-12 00:07:28
○MXmx5x01.east.net2015-08-14 → 2017-03-30 · 4 obs
● 2015-08-14 07:18:14
● 2017-03-30 23:27:58
○ 2026-03-28 17:37:38
○ 2026-04-12 00:07:28
○MXmx5x02.east.net2015-08-14 → 2017-03-30 · 4 obs
● 2015-08-14 07:18:14
● 2017-03-30 23:27:58
○ 2026-03-28 17:37:38
○ 2026-04-12 00:07:28
●A104.21.49.682026-03-28 → 2026-04-12 · 3 obs
○ 2016-08-09 03:16:48
● 2026-03-28 17:37:38
● 2026-04-12 00:07:28
●A172.67.159.2382026-03-28 → 2026-04-12 · 3 obs
○ 2016-08-09 03:16:48
● 2026-03-28 17:37:38
● 2026-04-12 00:07:28
○A211.100.27.282015-08-14 → 2016-03-17 · 4 obs
● 2015-08-14 07:18:14
● 2016-03-17 15:31:36
○ 2016-08-09 03:16:48
○ 2026-04-12 00:07:28
●A2606:4700:3031::ac43:9fee2026-03-28 → 2026-04-12 · 3 obs
○ 2016-08-09 03:16:48
● 2026-03-28 17:37:38
● 2026-04-12 00:07:28
●A2606:4700:3037::6815:31442026-03-28 → 2026-04-12 · 3 obs
○ 2016-08-09 03:16:48
● 2026-03-28 17:37:38
● 2026-04-12 00:07:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net...-
crrnet.comaddyson.ns.cloudflare.com, osmar.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.124

NS records: addyson.ns.cloudflare.com, osmar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crrnet.com (unsigned zone)

⏱️ Timing

Total: 192ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.159.238, 104.21.49.68
AAAA22606:4700:3031::ac43:9fee, 2606:4700:3037::6815:3144
NS2addyson.ns.cloudflare.com, osmar.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1addyson.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.crrnet.com is crrnet.com.

IP Addresses

crrnet.com resolves to four IP numbers: 2606:4700:3031::ac43:9fee, 2606:4700:3037::6815:3144, 104.21.49.68 and 172.67.159.238.

Other host names such as x2896.cn, insantama.sch.id, ppdb.insantama.sch.id, ejinri.com and 112775.com share IPs with crrnet.com.

Name Servers

crrnet.com is delegated to two name servers: addyson.ns.cloudflare.com and osmar.ns.cloudflare.com.

crrnet.com shares the same name server setup as hxqtcj.com, rainair.cn, dyit.net, 96an0.cn and bxbijiben.com.

crrnet.com at least partially shares name servers with other domains, for instance longbranchjadegarden.com, intercrack.net, 1wwedd.life, 1whcnn.life and 1wyomo.com.

these name servers are often used in conjunction with the name servers leia.ns.cloudflare.com.

Host names with six IP numbers:

addyson.ns.cloudflare.com points to 2606:4700:50::a29f:2644, 2803:f800:50::6ca2:c244, 2a06:98c1:50::ac40:2244, 108.162.194.68, 162.159.38.68 and 172.64.34.68.

osmar.ns.cloudflare.com points to 2606:4700:58::a29f:2c7c, 2803:f800:50::6ca2:c37c, 2a06:98c1:50::ac40:237c, 108.162.195.124, 162.159.44.124 and 172.64.35.124.