crvm.io - robtex.com

crvm.io

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:b09e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5388🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.83.136Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.176.158🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSrocky.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3be3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
A2803:f800:50::6ca2:c1e3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrocky.ns.cloudflare.com
A2a06:98c1:50::ac40:21e3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrocky.ns.cloudflare.com
A108.162.193.227🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
A172.64.33.227🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
A173.245.59.227🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
NSzita.ns.cloudflare.com
A2606:4700:50::adf5:3af3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A2803:f800:50::6ca2:c0f3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzita.ns.cloudflare.com
A2a06:98c1:50::ac40:20f3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzita.ns.cloudflare.com
A108.162.192.243🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A172.64.32.243🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A173.245.58.243🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.83.136, 172.67.176.158
IPv6 hints2606:4700:3031::ac43:b09e, 2606:4700:3037::6815:5388
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=195, name=cloudflare-ech.com
SOArocky.ns.cloudflare.comdns@cloudflare.com serial=2408066433

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1784102237

Same first word

crvm.fr
crvm.io
crvm.com
crvm.org
crvm.net
crvm.pt

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DNS History

6 records (6 active, 0 former)

NSrocky.ns.cloudflare.comzita.ns.cloudflare.comA104.21.83.136172.67.176.1582606:4700:3031::ac43:b09e2606:4700:3037::6815:5388
●NSrocky.ns.cloudflare.com2026-07-04 → 2026-07-15 · 2 obs
● 2026-07-04 21:59:06
● 2026-07-15 08:38:14
●NSzita.ns.cloudflare.com2026-07-04 → 2026-07-15 · 2 obs
● 2026-07-04 21:59:06
● 2026-07-15 08:38:14
●A104.21.83.1362026-07-04 → 2026-07-15 · 2 obs
● 2026-07-04 21:59:06
● 2026-07-15 08:38:14
●A172.67.176.1582026-07-04 → 2026-07-15 · 2 obs
● 2026-07-04 21:59:06
● 2026-07-15 08:38:14
●A2606:4700:3031::ac43:b09e2026-07-04 → 2026-07-15 · 2 obs
● 2026-07-04 21:59:06
● 2026-07-15 08:38:14
●A2606:4700:3037::6815:53882026-07-04 → 2026-07-15 · 2 obs
● 2026-07-04 21:59:06
● 2026-07-15 08:38:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, b0.nic.io, a2.nic.io, c0.nic.io-
crvm.iozita.ns.cloudflare.com, rocky.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.243

NS records: zita.ns.cloudflare.com, rocky.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crvm.io (unsigned zone)

⏱️ Timing

Total: 573ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.83.136, 172.67.176.158
AAAA22606:4700:3037::6815:5388, 2606:4700:3031::ac43:b09e
NS2rocky.ns.cloudflare.com, zita.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1rocky.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

crvm.io resolves to four IP addresses: 104.21.83.136, 172.67.176.158, 2606:4700:3031::ac43:b09e and 2606:4700:3037::6815:5388.

Among the host names that share IP numbers with crvm.io are slotimo.top, radyium.io, post76.hk and two others.

Name Servers

crvm.io uses two name servers for its delegation: rocky.ns.cloudflare.com and zita.ns.cloudflare.com.

crvm.io has the same name server delegation as a number of other domains, such as sumclub9.app, etnchina.io, emernotar.io and two more.

crvm.io partially shares its NS delegation with several other domains, including atomia.com, elidamireon.com, 11vs11.com.ua and two others.

These name servers often co-occur with the name servers melody.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname rocky.ns.cloudflare.com directs to 108.162.193.227, 172.64.33.227 and 173.245.59.227 along with 3 other IP addresses.

Hostname zita.ns.cloudflare.com directs to 108.162.192.243, 172.64.32.243 and 173.245.58.243 along with 3 other IP addresses.