`alpersteinllc.com`

DNSSEC	⚠️ Not signed
NS	`tiffany.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:263c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tiffany.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tiffany.ns.cloudflare.com`
		A	108.162.194.60^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	162.159.38.60^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	172.64.34.60^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
NS	`zeus.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zeus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zeus.ns.cloudflare.com`
		A	108.162.193.249^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
		A	172.64.33.249^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
		A	173.245.59.249^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
MX	`alpersteinllc-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.11.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr03cu00102.inbound.protection.outlook.com`
		A	52.101.40.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.194.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00605.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:208.73.5.53 ip4:208.95.132.2 include:spf.protection.outlook.com -all`
TXT	`yahoo-verification-key=KZMWElWbi4fDPcBc+B6Sg7B4C+akg666TBfAg6abhNA=`
SOA	`tiffany.ns.cloudflare.com`dns@cloudflare.com serial=2409261549

`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=1785444362

📈 Tranco rank: #753,672

Subdomains

clients.alpersteinllc.com

Same first word

alpersteinllc.com

Similar names

castleprillen.com

DNS History

3 records (3 active, 0 former)

●NStiffany.ns.cloudflare.com2026-03-28 → 2026-07-30 · 2 obs

● 2026-03-28 19:34:38
● 2026-07-30 21:01:20

●NSzeus.ns.cloudflare.com2026-03-28 → 2026-07-30 · 2 obs

● 2026-03-28 19:34:38
● 2026-07-30 21:01:20

●MXalpersteinllc-com.mail.protection.outlook.com2026-03-28 → 2026-07-30 · 2 obs

● 2026-03-28 19:34:38
● 2026-07-30 21:01:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
alpersteinllc.com	zeus.ns.cloudflare.com, tiffany.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.249

NS records: zeus.ns.cloudflare.com, tiffany.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alpersteinllc.com (unsigned zone)

⏱️ Timing

Total: 2089ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`tiffany.ns.cloudflare.com, zeus.ns.cloudflare.com`
MX	1	`alpersteinllc-com.mail.protection.outloo`
TXT	2	`v=spf1 ip4:208.73.5.53 ip4:208.95.132.2 , yahoo-verification-key=KZMWElWbi4fDPcBc+`
SOA	1	`tiffany.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain clients.alpersteinllc.com falls under the parent alpersteinllc.com.

Name Servers

alpersteinllc.com is served by two delegated name servers, tiffany.ns.cloudflare.com and zeus.ns.cloudflare.com.

alpersteinllc.com shares its name server setup with other domains, including directmailing.nl, ntstax.com, c1debt.com and two others.

At least some of alpersteinllc.com's name servers are shared with other domains, for example thecoldwarberlin.info, mistweg.at, tryadesso.com and two more.

These name servers tend to be deployed in combination with the name servers steven.ns.cloudflare.com and megan.ns.cloudflare.com.

Host names with 6 IP numbers:

tiffany.ns.cloudflare.com carries IP addresses 108.162.194.60, 162.159.38.60 and 172.64.34.60, with 3 other addresses beyond those.

zeus.ns.cloudflare.com carries IP addresses 108.162.193.249, 172.64.33.249 and 173.245.59.249, with 3 other addresses beyond those.

Mail Servers

alpersteinllc.com has one mail server: alpersteinllc-com.mail.protection.outlook.com.

alpersteinllc-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.8.44, 52.101.11.2, 52.101.40.0 and 5 other.

alpersteinllc.com - robtex.com