fcbsi.com - dns.ninja

fcbsi.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:8b1b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5705🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.87.5Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.27🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmaria.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ac0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaria.ns.cloudflare.com
A2803:f800:50::6ca2:c0c0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmaria.ns.cloudflare.com
A2a06:98c1:50::ac40:20c0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmaria.ns.cloudflare.com
A108.162.192.192🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaria.ns.cloudflare.com
A172.64.32.192🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaria.ns.cloudflare.com
A173.245.58.192🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaria.ns.cloudflare.com
NSmerlin.ns.cloudflare.com
A2606:4700:58::adf5:3bcd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmerlin.ns.cloudflare.com
A2803:f800:50::6ca2:c1cd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmerlin.ns.cloudflare.com
A2a06:98c1:50::ac40:21cd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmerlin.ns.cloudflare.com
A108.162.193.205🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmerlin.ns.cloudflare.com
A172.64.33.205🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmerlin.ns.cloudflare.com
A173.245.59.205🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmerlin.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.87.5, 172.67.139.27
IPv6 hints2606:4700:3033::ac43:8b1b, 2606:4700:3037::6815:5705
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com
SOAmaria.ns.cloudflare.comdns@cloudflare.com serial=2409606031

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=1785493867
rank #962749 globally
rank #418839 in the tld

Same first word

fcbsi.com

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cfsbi.com

DNS History

6 records (6 active, 0 former)

NSmaria.ns.cloudflare.commerlin.ns.cloudflare.comA104.21.87.5172.67.139.272606:4700:3033::ac43:8b1b2606:4700:3037::6815:5705
●NSmaria.ns.cloudflare.com2026-06-28 → 2026-07-31 · 2 obs
● 2026-06-28 23:01:32
● 2026-07-31 10:44:24
●NSmerlin.ns.cloudflare.com2026-06-28 → 2026-07-31 · 2 obs
● 2026-06-28 23:01:32
● 2026-07-31 10:44:24
●A104.21.87.52026-06-28 → 2026-07-31 · 2 obs
● 2026-06-28 23:01:32
● 2026-07-31 10:44:24
●A172.67.139.272026-06-28 → 2026-07-31 · 2 obs
● 2026-06-28 23:01:32
● 2026-07-31 10:44:24
●A2606:4700:3033::ac43:8b1b2026-06-28 → 2026-07-31 · 2 obs
● 2026-06-28 23:01:32
● 2026-07-31 10:44:24
●A2606:4700:3037::6815:57052026-06-28 → 2026-07-31 · 2 obs
● 2026-06-28 23:01:32
● 2026-07-31 10:44:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
fcbsi.commerlin.ns.cloudflare.com, maria.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.205

NS records: merlin.ns.cloudflare.com, maria.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fcbsi.com (unsigned zone)

⏱️ Timing

Total: 206ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.87.5, 172.67.139.27
AAAA22606:4700:3037::6815:5705, 2606:4700:3033::ac43:8b1b
NS2maria.ns.cloudflare.com, merlin.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1maria.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

fcbsi.com points to the four IP addresses 104.21.87.5, 172.67.139.27, 2606:4700:3033::ac43:8b1b and 2606:4700:3037::6815:5705.

c1.8uytfd.workers.dev, colelabs.com, classroomdirect.ca and two other host names share IP numbers with fcbsi.com.

Name Servers

fcbsi.com has two authoritative name servers — maria.ns.cloudflare.com and merlin.ns.cloudflare.com.

fcbsi.com uses the same name servers as several other domains — among them scootergirl.id, lisgna.com, nykby.com and two more.

There is at least partial name server overlap between fcbsi.com and other domains — michaelkris.com, spizarnia.mazury.pl, bodrumgrill.co.uk and two more among them.

These name servers frequently co-occur with the name servers chan.ns.cloudflare.com and fattouche.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

maria.ns.cloudflare.com points to 108.162.192.192, 172.64.32.192, 173.245.58.192 and 3 other IP addresses.

merlin.ns.cloudflare.com points to 108.162.193.205, 172.64.33.205, 173.245.59.205 and 3 other IP addresses.