mx4r9b.com - robtex.com
mx4r9b.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:327a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:a32b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.50.122Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.163.43🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | aida.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a3a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aida.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c03a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aida.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:203a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aida.ns.cloudflare.com | ||||||
| A | 108.162.192.58🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aida.ns.cloudflare.com | ||||||
| A | 172.64.32.58🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aida.ns.cloudflare.com | ||||||
| A | 173.245.58.58🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aida.ns.cloudflare.com | ||||||
| NS | denver.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cc4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | denver.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3c4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | denver.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23c4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | denver.ns.cloudflare.com | ||||||
| A | 108.162.195.196🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | denver.ns.cloudflare.com | ||||||
| A | 162.159.44.196Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | denver.ns.cloudflare.com | ||||||
| A | 172.64.35.196🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | denver.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.50.122, 172.67.163.43 | ||||||
| IPv6 hints | 2606:4700:3030::6815:327a, 2606:4700:3035::ac43:a32b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com | ||||||
| SOA | aida.ns.cloudflare.comdns@cloudflare.com serial=2398634854 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776920032 | ||||||
Same first word
mx4r9b.com |
DNS History
10 records (6 active, 4 former)
●NSaida.ns.cloudflare.com2026-03-19 → 2026-04-23 · 2 obs
● 2026-04-23 05:20:20
●NSdenver.ns.cloudflare.com2026-03-19 → 2026-04-23 · 2 obs
● 2026-04-23 05:20:20
●A104.21.50.1222026-03-19 → 2026-04-23 · 4 obs
○ 2026-03-28 11:53:36
● 2026-03-28 15:36:52
● 2026-04-23 05:20:20
●A172.67.163.432026-03-19 → 2026-04-23 · 4 obs
○ 2026-03-28 11:53:36
● 2026-03-28 15:36:52
● 2026-04-23 05:20:20
○A188.114.96.02026-03-28 → 2026-03-28 · 4 obs
● 2026-03-28 11:53:36
○ 2026-03-28 15:36:52
○ 2026-04-23 05:20:20
○A188.114.97.02026-03-28 → 2026-03-28 · 4 obs
● 2026-03-28 11:53:36
○ 2026-03-28 15:36:52
○ 2026-04-23 05:20:20
●A2606:4700:3030::6815:327a2026-03-19 → 2026-04-23 · 4 obs
○ 2026-03-28 11:53:36
● 2026-03-28 15:36:52
● 2026-04-23 05:20:20
●A2606:4700:3035::ac43:a32b2026-03-19 → 2026-04-23 · 4 obs
○ 2026-03-28 11:53:36
● 2026-03-28 15:36:52
● 2026-04-23 05:20:20
○A2a06:98c1:3120::2026-03-28 → 2026-03-28 · 4 obs
● 2026-03-28 11:53:36
○ 2026-03-28 15:36:52
○ 2026-04-23 05:20:20
○A2a06:98c1:3121::2026-03-28 → 2026-03-28 · 4 obs
● 2026-03-28 11:53:36
○ 2026-03-28 15:36:52
○ 2026-04-23 05:20:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mx4r9b.com | aida.ns.cloudflare.com, denver.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.58
NS records: aida.ns.cloudflare.com, denver.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mx4r9b.com (unsigned zone)
⏱️ Timing
Total: 136ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.50.122, 172.67.163.43 |
| AAAA | 2 | 2606:4700:3030::6815:327a, 2606:4700:3035::ac43:a32b |
| NS | 2 | aida.ns.cloudflare.com, denver.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aida.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (aida.ns.cloudflare.com, aida.ns.cloudflare.com, aida.ns.cloudflare.com...)
Analysis
IP Addresses
mx4r9b.com maps to four IP numbers: 2606:4700:3030::6815:327a, 2606:4700:3035::ac43:a32b, 104.21.50.122 and 172.67.163.43.
Other host names, for instance s(0x616e616c)tedarikcim.com, grazepremiumburgers.com, mdshah.com.my, jiudingjj.com and lammai.go.th share IP numbers with mx4r9b.com.
Name Servers
Two name servers aida.ns.cloudflare.com and denver.ns.cloudflare.com handle delegation for mx4r9b.com.
mx4r9b.com uses the same name server setup as other domains, for example bn3l9x.com, brunob.me, my0t7b.com, tempri.com and e1k4ylh.com.
mx4r9b.com partially shares name servers with other domains; examples include firmware.ir, materialsecurity.com, dstcxcyy.com, esignlive.com and sepertikemarin.com.
these name servers are commonly used with the name servers beau.ns.cloudflare.com.
Host names with six IP numbers: aida.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3a, 2803:f800:50::6ca2:c03a, 2a06:98c1:50::ac40:203a, 108.162.192.58, 172.64.32.58 and 173.245.58.58; denver.ns.cloudflare.com points to: 2606:4700:58::a29f:2cc4, 2803:f800:50::6ca2:c3c4, 2a06:98c1:50::ac40:23c4, 108.162.195.196, 162.159.44.196 and 172.64.35.196.