rr643.com - dns.ninja

rr643.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:c7e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:c27f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.12.126Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.194.127🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaustin.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b46🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaustin.ns.cloudflare.com
A2803:f800:50::6ca2:c146🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaustin.ns.cloudflare.com
A2a06:98c1:50::ac40:2146🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaustin.ns.cloudflare.com
A108.162.193.70🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaustin.ns.cloudflare.com
A172.64.33.70🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaustin.ns.cloudflare.com
A173.245.59.70🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaustin.ns.cloudflare.com
NSmiki.ns.cloudflare.com
A2606:4700:50::adf5:3aca🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiki.ns.cloudflare.com
A2803:f800:50::6ca2:c0ca🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmiki.ns.cloudflare.com
A2a06:98c1:50::ac40:20ca🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmiki.ns.cloudflare.com
A108.162.192.202🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiki.ns.cloudflare.com
A172.64.32.202🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiki.ns.cloudflare.com
A173.245.58.202🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiki.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.12.126, 172.67.194.127
IPv6 hints2606:4700:3035::6815:c7e, 2606:4700:3035::ac43:c27f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=206, name=cloudflare-ech.com
SOAaustin.ns.cloudflare.comdns@cloudflare.com serial=2410626616

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=1786747944

Same first word

rr643.com

Similar names

643rr.com

DNS History

9 records (6 active, 3 former)

20192020202120222023202420252026NSaustin.ns.cloudflare.commiki.ns.cloudflare.comA104.21.12.126172.67.194.1272606:4700:3035::6815:c7e2606:4700:3035::ac43:c27f2606:4700:3030::ac43:c27f2606:4700:3032::6815:c7eCNAME404.dnsdun.com
●NSaustin.ns.cloudflare.com2026-02-17 → 2026-08-14 · 2 obs
● 2026-02-17 20:52:58
● 2026-08-14 23:15:38
●NSmiki.ns.cloudflare.com2026-02-17 → 2026-08-14 · 2 obs
● 2026-02-17 20:52:58
● 2026-08-14 23:15:38
●A104.21.12.1262026-02-17 → 2026-08-14 · 2 obs
● 2026-02-17 20:52:58
● 2026-08-14 23:15:38
●A172.67.194.1272026-02-17 → 2026-08-14 · 2 obs
● 2026-02-17 20:52:58
● 2026-08-14 23:15:38
○A2606:4700:3030::ac43:c27f2026-02-17 → 2026-06-13 · 4 obs
● 2026-02-17 20:52:58
● 2026-06-13 20:48:42
○ 2026-06-20 01:57:42
○ 2026-08-14 23:15:38
○A2606:4700:3032::6815:c7e2026-02-17 → 2026-06-13 · 4 obs
● 2026-02-17 20:52:58
● 2026-06-13 20:48:42
○ 2026-06-20 01:57:42
○ 2026-08-14 23:15:38
●A2606:4700:3035::6815:c7e2026-06-20 → 2026-08-14 · 3 obs
○ 2026-06-13 20:48:42
● 2026-06-20 01:57:42
● 2026-08-14 23:15:38
●A2606:4700:3035::ac43:c27f2026-06-20 → 2026-08-14 · 3 obs
○ 2026-06-13 20:48:42
● 2026-06-20 01:57:42
● 2026-08-14 23:15:38
○CNAME404.dnsdun.com2018-05-12 → 2018-05-12 · 3 obs
● 2018-05-12 08:01:18
○ 2026-02-17 20:52:58
○ 2026-08-14 23:15:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...-
rr643.comaustin.ns.cloudflare.com, miki.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.202

NS records: austin.ns.cloudflare.com, miki.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rr643.com (unsigned zone)

⏱️ Timing

Total: 188ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.12.126, 172.67.194.127
AAAA22606:4700:3035::6815:c7e, 2606:4700:3035::ac43:c27f
NS2austin.ns.cloudflare.com, miki.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1austin.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rr643.com directs to four IP numbers, which are 104.21.12.126, 172.67.194.127, 2606:4700:3035::6815:c7e and 2606:4700:3035::ac43:c27f.

Among the host names that share IP numbers with rr643.com are baweiad.com, orthodoxschoolreno.com, mail.arborx.net and two others.

Name Servers

rr643.com is delegated to two name servers: austin.ns.cloudflare.com and miki.ns.cloudflare.com.

rr643.com has the same name server delegation as a number of other domains, such as zzz95.com, dd428.com, tt427.com and two more.

The name servers of rr643.com overlap at least partially with those of other domains — among them 360cyberengine.pics, miresorixooroperations.click, cloudddos.net and two more.

The name servers norah.ns.cloudflare.com, grace.ns.cloudflare.com and kurt.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

austin.ns.cloudflare.com resolves to 108.162.193.70, 172.64.33.70, 173.245.59.70 and 3 other IP addresses.

miki.ns.cloudflare.com resolves to 108.162.192.202, 172.64.32.202, 173.245.58.202 and 3 other IP addresses.