🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`fsa1.com`

DNSSEC	⚠️ Not signed
A	141.193.213.10^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.11^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`diana.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2617^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c217^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`diana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2217^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`diana.ns.cloudflare.com`
		A	108.162.194.23^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	162.159.38.23^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	172.64.34.23^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
NS	`fonzie.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c46^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fonzie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c346^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fonzie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2346^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fonzie.ns.cloudflare.com`
		A	108.162.195.70^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fonzie.ns.cloudflare.com`
		A	162.159.44.70^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fonzie.ns.cloudflare.com`
		A	172.64.35.70^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fonzie.ns.cloudflare.com`
MX	`d297701a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d297701b.ess.barracudanetworks.com`⁽¹⁰⁾
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
TXT	`docusign=dd03e125-37b2-49a8-83fb-ba0253b19ef6`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`diana.ns.cloudflare.com`dns@cloudflare.com serial=2411851745

`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.net`nstld@verisign-grs.com serial=1786865799

Subdomains

mail1.fsa1.com

Same first word

fsa1.com

fsa1.org

Similar names

sfa1.co.uk

fas1.com

fas1.co.uk

1sfa.com

f1sa.net

sfa1.cc

1sfa.co.uk

a1fs.com.au

f1sa.com

sfa1.de

f1as.net

a1fs.de

afs1.net

saf1.com

sfa1.com

1saf.com

af1s.com

1fsa.com

1asf.com

saf1.net

saf1.co.za

f1as.com

afs1.com

1saf.ru

1afs.com

fas1.se

DNS History

16 records (6 active, 10 former)

●NSdiana.ns.cloudflare.com2026-03-28 → 2026-08-16 · 3 obs

○ 2020-03-31 22:23:24
● 2026-03-28 14:31:10
● 2026-08-16 07:52:34

●NSfonzie.ns.cloudflare.com2026-03-28 → 2026-08-16 · 3 obs

○ 2020-03-31 22:23:24
● 2026-03-28 14:31:10
● 2026-08-16 07:52:34

○NSns4.wixdns.net2020-03-31 → 2020-03-31 · 4 obs

○ 2017-03-18 20:17:58
● 2020-03-31 22:23:24
○ 2026-03-28 14:31:10
○ 2026-08-16 07:52:34

○NSns5.wixdns.net2020-03-31 → 2020-03-31 · 4 obs

○ 2017-03-18 20:17:58
● 2020-03-31 22:23:24
○ 2026-03-28 14:31:10
○ 2026-08-16 07:52:34

○NSns63.domaincontrol.com2015-08-08 → 2017-03-18 · 4 obs

● 2015-08-08 15:22:20
● 2017-03-18 20:17:58
○ 2020-03-31 22:23:24
○ 2026-08-16 07:52:34

○NSns64.domaincontrol.com2015-08-08 → 2017-03-18 · 4 obs

● 2015-08-08 15:22:20
● 2017-03-18 20:17:58
○ 2020-03-31 22:23:24
○ 2026-08-16 07:52:34

●MXd297701a.ess.barracudanetworks.com2026-03-28 → 2026-08-16 · 3 obs

○ 2020-03-31 22:23:24
● 2026-03-28 14:31:10
● 2026-08-16 07:52:34

●MXd297701b.ess.barracudanetworks.com2026-03-28 → 2026-08-16 · 3 obs

○ 2020-03-31 22:23:24
● 2026-03-28 14:31:10
● 2026-08-16 07:52:34

○MXmail1.fsa1.com2020-03-31 → 2020-03-31 · 4 obs

○ 2017-03-18 20:17:58
● 2020-03-31 22:23:24
○ 2026-03-28 14:31:10
○ 2026-08-16 07:52:34

○MXmailstore1.secureserver.net2015-08-08 → 2020-03-31 · 4 obs

● 2015-08-08 15:22:20
● 2020-03-31 22:23:24
○ 2026-03-28 14:31:10
○ 2026-08-16 07:52:34

○MXnewmail.fsa1.com2015-08-08 → 2017-03-18 · 4 obs

● 2015-08-08 15:22:20
● 2017-03-18 20:17:58
○ 2020-03-31 22:23:24
○ 2026-08-16 07:52:34

○MXsmtp.secureserver.net2015-08-08 → 2020-03-31 · 4 obs

● 2015-08-08 15:22:20
● 2020-03-31 22:23:24
○ 2026-03-28 14:31:10
○ 2026-08-16 07:52:34

●A141.193.213.102026-03-28 → 2026-08-16 · 3 obs

○ 2020-03-31 22:23:24
● 2026-03-28 14:31:10
● 2026-08-16 07:52:34

●A141.193.213.112026-03-28 → 2026-08-16 · 3 obs

○ 2020-03-31 22:23:24
● 2026-03-28 14:31:10
● 2026-08-16 07:52:34

○A199.59.136.2202015-08-08 → 2017-03-18 · 4 obs

● 2015-08-08 15:22:20
● 2017-03-18 20:17:58
○ 2020-03-31 22:23:24
○ 2026-08-16 07:52:34

○A23.236.62.1472020-03-31 → 2020-03-31 · 4 obs

○ 2017-03-18 20:17:58
● 2020-03-31 22:23:24
○ 2026-03-28 14:31:10
○ 2026-08-16 07:52:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
fsa1.com	diana.ns.cloudflare.com, fonzie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.23

NS records: diana.ns.cloudflare.com, fonzie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fsa1.com (unsigned zone)

⏱️ Timing

Total: 191ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.11, 141.193.213.10`
NS	2	`diana.ns.cloudflare.com, fonzie.ns.cloudflare.com`
MX	2	`d297701a.ess.barracudanetworks.com (pri:, d297701b.ess.barracudanetworks.com (pri:`
TXT	2	`docusign=dd03e125-37b2-49a8-83fb-ba0253b, v=spf1 include:spf.protection.outlook.co`
SOA	1	`diana.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

fsa1.com is the parent zone for mail1.fsa1.com.

IP Addresses

fsa1.com resolves to the IP addresses 141.193.213.10 and 141.193.213.11

Additional host names — anytimefitness.my, www.optosystem.com, www.statechemical.com and two others — share IP numbers with fsa1.com.

Name Servers

The NS records for fsa1.com delegate to diana.ns.cloudflare.com and fonzie.ns.cloudflare.com.

fsa1.com shares its name server setup with other domains, including glimmercasino.se, rincolab.com, caprieastave.com and two others.

fsa1.com partially shares its NS delegation with several other domains, including bigredgameday.shop, faretek.dev, eyeclinicofkilleen.com and two others.

These name servers are regularly seen alongside plato.ns.cloudflare.com and yevgen.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

diana.ns.cloudflare.com maps to 108.162.194.23, 162.159.38.23, 172.64.34.23 and 3 additional IP addresses.

fonzie.ns.cloudflare.com maps to 108.162.195.70, 162.159.44.70, 172.64.35.70 and 3 additional IP addresses.