rffmcb.info - robtex.com
rffmcb.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:572e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:8d7f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.87.46Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.141.127🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alex.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b64🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c164🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2164🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| A | 108.162.193.100🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| A | 172.64.33.100🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| A | 173.245.59.100🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| NS | millie.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26b5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | millie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2b5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | millie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22b5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | millie.ns.cloudflare.com | ||||||
| A | 108.162.194.181🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | millie.ns.cloudflare.com | ||||||
| A | 162.159.38.181Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | millie.ns.cloudflare.com | ||||||
| A | 172.64.34.181🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | millie.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.87.46, 172.67.141.127 | ||||||
| IPv6 hints | 2606:4700:3035::6815:572e, 2606:4700:3035::ac43:8d7f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=182, name=cloudflare-ech.com | ||||||
| SOA | alex.ns.cloudflare.comdns@cloudflare.com serial=2406734093 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1785365263 | ||||||
Subdomains
ui.rffmcb.info |
Same first word
rffmcb.info |
Similar names
DNS History
10 records (6 active, 4 former)
●NSalex.ns.cloudflare.com2026-07-27 → 2026-07-29 · 2 obs
● 2026-07-29 23:15:14
●NSmillie.ns.cloudflare.com2026-07-27 → 2026-07-29 · 2 obs
● 2026-07-29 23:15:14
●A104.21.87.462026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 23:15:14
●A172.67.141.1272026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 23:15:14
○A188.114.96.02026-07-27 → 2026-07-27 · 2 obs
○ 2026-07-29 23:15:14
○A188.114.97.02026-07-27 → 2026-07-27 · 2 obs
○ 2026-07-29 23:15:14
●A2606:4700:3035::6815:572e2026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 23:15:14
●A2606:4700:3035::ac43:8d7f2026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 23:15:14
○A2a06:98c1:3120::2026-07-27 → 2026-07-27 · 2 obs
○ 2026-07-29 23:15:14
○A2a06:98c1:3121::2026-07-27 → 2026-07-27 · 2 obs
○ 2026-07-29 23:15:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| rffmcb.info | alex.ns.cloudflare.com, millie.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.181
NS records: alex.ns.cloudflare.com, millie.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rffmcb.info (unsigned zone)
⏱️ Timing
Total: 528ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.87.46, 172.67.141.127 |
| AAAA | 2 | 2606:4700:3035::6815:572e, 2606:4700:3035::ac43:8d7f |
| NS | 2 | alex.ns.cloudflare.com, millie.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alex.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
rffmcb.info is a parent domain of ui.rffmcb.info.
IP Addresses
rffmcb.info resolves to four IP addresses: 104.21.87.46, 172.67.141.127, 2606:4700:3035::6815:572e and 2606:4700:3035::ac43:8d7f.
Two other host names, along with thaiproperty.com, openai.the-deep-web-project.workers.dev and starfishmenu.com, also share IP numbers with rffmcb.info.
Name Servers
Two name servers handle the delegation for rffmcb.info: alex.ns.cloudflare.com and millie.ns.cloudflare.com.
rffmcb.info shares its NS records with other domains, for example fwlxtj.info, pmjbxu.info, xoepfr.info and two others.
rffmcb.info shares at least some of its name servers with other domains, including 6117z.com, x-com.nl, eclinica.net and two others.
DNS names with 6 IP addresses:
alex.ns.cloudflare.com resolves to 108.162.193.100, 172.64.33.100 and 173.245.59.100 among others, with 3 other IP addresses in total.
millie.ns.cloudflare.com resolves to 108.162.194.181, 162.159.38.181 and 172.64.34.181 among others, with 3 other IP addresses in total.