🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sjbuono.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:503e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:aeba^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.80.62^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.174.186^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cortney.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c057^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cortney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2057^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cortney.ns.cloudflare.com`
		A	108.162.192.87^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	172.64.32.87^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	173.245.58.87^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
NS	`matteo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ce0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matteo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`matteo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`matteo.ns.cloudflare.com`
		A	108.162.195.224^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matteo.ns.cloudflare.com`
		A	162.159.44.224^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matteo.ns.cloudflare.com`
		A	172.64.35.224^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matteo.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.80.62, 172.67.174.186
		IPv6 hints	2606:4700:3031::6815:503e, 2606:4700:3036::ac43:aeba
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com
SOA	`cortney.ns.cloudflare.com`dns@cloudflare.com serial=2412419939

`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=1786953624

Same first word

sjbuono.com

Similar names

subjoon.online

DNS History

14 records (11 active, 3 former)

●NScortney.ns.cloudflare.com2026-08-17 → 2026-08-17 · 3 obs

○ 2026-08-17 00:30:48
● 2026-08-17 08:06:42
● 2026-08-17 08:06:44

○NSdns1.registrar-servers.com2026-08-17 → 2026-08-17 · 3 obs

● 2026-08-17 00:30:48
○ 2026-08-17 08:06:42
○ 2026-08-17 08:06:44

○NSdns2.registrar-servers.com2026-08-17 → 2026-08-17 · 3 obs

● 2026-08-17 00:30:48
○ 2026-08-17 08:06:42
○ 2026-08-17 08:06:44

●NSmatteo.ns.cloudflare.com2026-08-17 → 2026-08-17 · 3 obs

○ 2026-08-17 00:30:48
● 2026-08-17 08:06:42
● 2026-08-17 08:06:44

●MXeforward1.registrar-servers.com2026-08-17 → 2026-08-17 · 2 obs

● 2026-08-17 00:30:48
● 2026-08-17 08:06:44

●MXeforward2.registrar-servers.com2026-08-17 → 2026-08-17 · 2 obs

● 2026-08-17 00:30:48
● 2026-08-17 08:06:44

●MXeforward3.registrar-servers.com2026-08-17 → 2026-08-17 · 2 obs

● 2026-08-17 00:30:48
● 2026-08-17 08:06:44

●MXeforward4.registrar-servers.com2026-08-17 → 2026-08-17 · 2 obs

● 2026-08-17 00:30:48
● 2026-08-17 08:06:44

●MXeforward5.registrar-servers.com2026-08-17 → 2026-08-17 · 2 obs

● 2026-08-17 00:30:48
● 2026-08-17 08:06:44

●A104.21.80.622026-08-17 → 2026-08-17 · 3 obs

○ 2026-08-17 00:30:48
● 2026-08-17 08:06:42
● 2026-08-17 08:06:44

○A162.255.119.2212026-08-17 → 2026-08-17 · 3 obs

● 2026-08-17 00:30:48
○ 2026-08-17 08:06:42
○ 2026-08-17 08:06:44

●A172.67.174.1862026-08-17 → 2026-08-17 · 3 obs

○ 2026-08-17 00:30:48
● 2026-08-17 08:06:42
● 2026-08-17 08:06:44

●A2606:4700:3031::6815:503e2026-08-17 → 2026-08-17 · 3 obs

○ 2026-08-17 00:30:48
● 2026-08-17 08:06:42
● 2026-08-17 08:06:44

●A2606:4700:3036::ac43:aeba2026-08-17 → 2026-08-17 · 3 obs

○ 2026-08-17 00:30:48
● 2026-08-17 08:06:42
● 2026-08-17 08:06:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sjbuono.com	cortney.ns.cloudflare.com, matteo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.224

NS records: cortney.ns.cloudflare.com, matteo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sjbuono.com (unsigned zone)

⏱️ Timing

Total: 308ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.174.186, 104.21.80.62`
AAAA	2	`2606:4700:3036::ac43:aeba, 2606:4700:3031::6815:503e`
NS	2	`cortney.ns.cloudflare.com, matteo.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cortney.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sjbuono.com points to the four IP addresses 104.21.80.62, 172.67.174.186, 2606:4700:3031::6815:503e and 2606:4700:3036::ac43:aeba.

Among the host names that share IP numbers with sjbuono.com are worktopfabricators.org, louispowersports.com, spingobase.us and two others.

Name Servers

sjbuono.com is served by two delegated name servers, cortney.ns.cloudflare.com and matteo.ns.cloudflare.com.

sjbuono.com has the same name server delegation as a number of other domains, such as acrow.de, pietroautomoveis.com.br, mersoft.com and two more.

There is at least partial name server overlap between sjbuono.com and other domains — autismkb.ai, mencunaturizm.com, g486.com and two more among them.

These name servers tend to appear in combination with the name servers brett.ns.cloudflare.com, mckinley.ns.cloudflare.com, jason.ns.cloudflare.com and ali.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

cortney.ns.cloudflare.com carries IP addresses 108.162.192.87, 172.64.32.87 and 173.245.58.87, with 3 other addresses beyond those.

matteo.ns.cloudflare.com carries IP addresses 108.162.195.224, 162.159.44.224 and 172.64.35.224, with 3 other addresses beyond those.

Mail Servers

sjbuono.com has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

sjbuono.com shares at least some of its mail servers with other domains — for example tntmortgages.com, babyneirotoken.xyz, qx3wvz6yop.digital and two more.

It is common for these mail servers to co-occur with eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com as mail servers.

Hosts that resolve to one IP address:

eforward1.registrar-servers.com points to the IP address 162.255.118.51.

eforward2.registrar-servers.com points to the IP address 162.255.118.52.

eforward3.registrar-servers.com points to the IP address 162.255.118.51.

eforward4.registrar-servers.com points to the IP address 162.255.118.52.

eforward5.registrar-servers.com points to the IP address 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.

These two host names — eforward2.registrar-servers.com and eforward4.registrar-servers.com — each point to 162.255.118.52 IP addresses.