fsb-usa.com - robtex.com

fsb-usa.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:4466🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c1e6🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.68.102Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.193.230🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSelsa.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a6f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
A2803:f800:50::6ca2:c06f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelsa.ns.cloudflare.com
A2a06:98c1:50::ac40:206f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelsa.ns.cloudflare.com
A108.162.192.111🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
A172.64.32.111🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
A173.245.58.111🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
NSguy.ns.cloudflare.com
A2606:4700:58::adf5:3bad🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A2803:f800:50::6ca2:c1ad🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRguy.ns.cloudflare.com
A2a06:98c1:50::ac40:21ad🇺🇸 Cloudflare2a06:98c1:50::/45
PTRguy.ns.cloudflare.com
A108.162.193.173🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A172.64.33.173🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A173.245.59.173🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.68.102, 172.67.193.230
IPv62606:4700:3034::6815:4466, 2606:4700:3037::ac43:c1e6
SOAelsa.ns.cloudflare.comdns@cloudflare.com serial=2399815298

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=1774834462

Same first word

fsb-usa.com

Similar names

sfs-bau.de

DNS History

13 records (6 active, 7 former)

2008201020122014201620182020202220242026NSelsa.ns.cloudflare.comguy.ns.cloudflare.comauth2.ns.idt.netns.abacom.netns.hx.abacom.netns.idt.netMXfsbusa.com.mx1.recol.comfsbusa.com.mx2.recol.comA104.21.68.102172.67.193.2302606:4700:3034::6815:44662606:4700:3037::ac43:c1e6195.160.231.196
○NSauth2.ns.idt.net2007-11-04 → 2007-11-04 · 3 obs
● 2007-11-04 06:33:42
○ 2015-07-19 00:22:20
○ 2026-03-30 01:49:42
●NSelsa.ns.cloudflare.com2026-03-26 → 2026-03-30 · 3 obs
○ 2017-05-19 12:14:02
● 2026-03-26 07:59:18
● 2026-03-30 01:49:42
●NSguy.ns.cloudflare.com2026-03-26 → 2026-03-30 · 3 obs
○ 2017-05-19 12:14:02
● 2026-03-26 07:59:18
● 2026-03-30 01:49:42
○NSns.abacom.net2015-07-19 → 2017-05-19 · 5 obs
○ 2007-11-04 06:33:42
● 2015-07-19 00:22:20
● 2017-05-19 12:14:02
○ 2026-03-26 07:59:18
○ 2026-03-30 01:49:42
○NSns.hx.abacom.net2015-07-19 → 2017-05-19 · 5 obs
○ 2007-11-04 06:33:42
● 2015-07-19 00:22:20
● 2017-05-19 12:14:02
○ 2026-03-26 07:59:18
○ 2026-03-30 01:49:42
○NSns.idt.net2007-11-04 → 2007-11-04 · 3 obs
● 2007-11-04 06:33:42
○ 2015-07-19 00:22:20
○ 2026-03-30 01:49:42
○MXfsbusa.com.mx1.recol.com2015-07-19 → 2017-05-19 · 5 obs
○ 2007-11-04 06:33:42
● 2015-07-19 00:22:20
● 2017-05-19 12:14:02
○ 2026-03-26 07:59:18
○ 2026-03-30 01:49:42
○MXfsbusa.com.mx2.recol.com2015-07-19 → 2017-05-19 · 5 obs
○ 2007-11-04 06:33:42
● 2015-07-19 00:22:20
● 2017-05-19 12:14:02
○ 2026-03-26 07:59:18
○ 2026-03-30 01:49:42
●A104.21.68.1022026-03-26 → 2026-03-30 · 3 obs
○ 2017-05-19 12:14:02
● 2026-03-26 07:59:18
● 2026-03-30 01:49:42
●A172.67.193.2302026-03-26 → 2026-03-30 · 3 obs
○ 2017-05-19 12:14:02
● 2026-03-26 07:59:18
● 2026-03-30 01:49:42
○A195.160.231.1962015-07-19 → 2017-05-19 · 5 obs
○ 2007-11-04 06:33:42
● 2015-07-19 00:22:20
● 2017-05-19 12:14:02
○ 2026-03-26 07:59:18
○ 2026-03-30 01:49:42
●A2606:4700:3034::6815:44662026-03-26 → 2026-03-30 · 3 obs
○ 2017-05-19 12:14:02
● 2026-03-26 07:59:18
● 2026-03-30 01:49:42
●A2606:4700:3037::ac43:c1e62026-03-26 → 2026-03-30 · 3 obs
○ 2017-05-19 12:14:02
● 2026-03-26 07:59:18
● 2026-03-30 01:49:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
fsb-usa.comelsa.ns.cloudflare.com, guy.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.173

NS records: elsa.ns.cloudflare.com, guy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fsb-usa.com (unsigned zone)

⏱️ Timing

Total: 110ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.68.102, 172.67.193.230
AAAA22606:4700:3034::6815:4466, 2606:4700:3037::ac43:c1e6
NS2elsa.ns.cloudflare.com, guy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1elsa.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

fsb-usa.com points to four IP numbers: 2606:4700:3034::6815:4466, 2606:4700:3037::ac43:c1e6, 104.21.68.102 and 172.67.193.230.

For instance, other host names dataob.com, cfdjd.cn, nikolatos.gr, www.verenverene.com and fantele.com share IP numbers with fsb-usa.com.

Name Servers

fsb-usa.com is delegated to two name servers: elsa.ns.cloudflare.com and guy.ns.cloudflare.com.

fsb-usa.com uses the same name server setup as other domains such as prooneplusglobal.com, ectunnel.com, tlsf.org, lancastersciencefactory.org and justthewriteword.com.

fsb-usa.com shares name servers with other domains at least partially, for example myautisticself.nl, sacredwarriors.net, tryuskarate.com, ereteteculinare.net and thekabza.com.

These name servers are commonly used with hassan.ns.cloudflare.com, trace.ns.cloudflare.com and kipp.ns.cloudflare.com.

Host names with six IP numbers: host name elsa.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6f, 2803:f800:50::6ca2:c06f, 2a06:98c1:50::ac40:206f, 108.162.192.111, 172.64.32.111 and 173.245.58.111; host name guy.ns.cloudflare.com points to: 2606:4700:58::adf5:3bad, 2803:f800:50::6ca2:c1ad, 2a06:98c1:50::ac40:21ad, 108.162.193.173, 172.64.33.173 and 173.245.59.173.