rcyfbc.com - robtex.com

rcyfbc.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4473🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:c307🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.68.115Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.195.7🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbarbara.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3af8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A2803:f800:50::6ca2:c0f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbarbara.ns.cloudflare.com
A2a06:98c1:50::ac40:20f8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbarbara.ns.cloudflare.com
A108.162.192.248🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A172.64.32.248🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A173.245.58.248🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
NSmark.ns.cloudflare.com
A2606:4700:58::adf5:3b82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A2803:f800:50::6ca2:c182🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmark.ns.cloudflare.com
A2a06:98c1:50::ac40:2182🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmark.ns.cloudflare.com
A108.162.193.130🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A172.64.33.130🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A173.245.59.130🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.68.115, 172.67.195.7
IPv6 hints2606:4700:3031::6815:4473, 2606:4700:3033::ac43:c307
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=87, name=cloudflare-ech.com
SOAbarbara.ns.cloudflare.comdns@cloudflare.com serial=2410078835

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=1785806432
⚠️ On DNS blocklist: tif

Same first word

rcyfbc.com

DNS History

8 records (6 active, 2 former)

NSbarbara.ns.cloudflare.commark.ns.cloudflare.comA104.21.68.115172.67.195.72606:4700:3031::6815:44732606:4700:3033::ac43:c3072606:4700:3031::ac43:c3072606:4700:3032::6815:4473
●NSbarbara.ns.cloudflare.com2026-04-13 → 2026-08-04 · 2 obs
● 2026-04-13 19:03:52
● 2026-08-04 01:45:22
●NSmark.ns.cloudflare.com2026-04-13 → 2026-08-04 · 2 obs
● 2026-04-13 19:03:52
● 2026-08-04 01:45:22
●A104.21.68.1152026-04-13 → 2026-08-04 · 2 obs
● 2026-04-13 19:03:52
● 2026-08-04 01:45:22
●A172.67.195.72026-04-13 → 2026-08-04 · 2 obs
● 2026-04-13 19:03:52
● 2026-08-04 01:45:22
●A2606:4700:3031::6815:44732026-08-04 → 2026-08-04 · 2 obs
○ 2026-06-13 15:03:02
● 2026-08-04 01:45:22
○A2606:4700:3031::ac43:c3072026-04-13 → 2026-06-13 · 3 obs
● 2026-04-13 19:03:52
● 2026-06-13 15:03:02
○ 2026-08-04 01:45:22
○A2606:4700:3032::6815:44732026-04-13 → 2026-06-13 · 3 obs
● 2026-04-13 19:03:52
● 2026-06-13 15:03:02
○ 2026-08-04 01:45:22
●A2606:4700:3033::ac43:c3072026-08-04 → 2026-08-04 · 2 obs
○ 2026-06-13 15:03:02
● 2026-08-04 01:45:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
rcyfbc.commark.ns.cloudflare.com, barbara.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.248

NS records: mark.ns.cloudflare.com, barbara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rcyfbc.com (unsigned zone)

⏱️ Timing

Total: 156ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.68.115, 172.67.195.7
AAAA22606:4700:3031::6815:4473, 2606:4700:3033::ac43:c307
NS2barbara.ns.cloudflare.com, mark.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1barbara.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rcyfbc.com points to the four IP addresses 104.21.68.115, 172.67.195.7, 2606:4700:3031::6815:4473 and 2606:4700:3033::ac43:c307.

Among the host names that share IP numbers with rcyfbc.com are barragry.com, king999cembung.com, hongkongdiscovery.com and two others.

Name Servers

The NS records for rcyfbc.com delegate to barbara.ns.cloudflare.com and mark.ns.cloudflare.com.

rcyfbc.com has the same name server delegation as a number of other domains, such as lxwznkb.com, nkkzxb.com, zixqem.info and two more.

There is at least partial name server overlap between rcyfbc.com and other domains — marsbahis-resmiadresler2.icu, ruspn.ru, 91xcb.cn and two more among them.

The name servers trevor.ns.cloudflare.com, rodney.ns.cloudflare.com and leah.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

barbara.ns.cloudflare.com maps to 108.162.192.248, 172.64.32.248, 173.245.58.248 and 3 additional IP addresses.

mark.ns.cloudflare.com maps to 108.162.193.130, 172.64.33.130, 173.245.59.130 and 3 additional IP addresses.