`zsdsystems.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:44fa^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c886^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.250^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.134^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`josh.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`josh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`josh.ns.cloudflare.com`
		A	108.162.193.126^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	172.64.33.126^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	173.245.59.126^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
NS	`zara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c094^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2094^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zara.ns.cloudflare.com`
		A	108.162.192.148^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zara.ns.cloudflare.com`
		A	172.64.32.148^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zara.ns.cloudflare.com`
		A	173.245.58.148^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zara.ns.cloudflare.com`
MX	`mail.zsd.systems` ⭐
		A	2600:3c03:e002:db00:1eb6:11b4:33ed:5ff2^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
			PTR	`mail.zsd.systems`
		A	45.79.157.31^{🇺🇸 AKAMAI-LINODE-AP45.79.128.0/19 Akamai Technologies}
			PTR	`mail.zsd.systems`
TXT	`v=spf1 include:zsd.systems -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.68.250, 172.67.200.134
		IPv6	2606:4700:3035::6815:44fa, 2606:4700:3037::ac43:c886
SOA	`josh.ns.cloudflare.com`dns@cloudflare.com serial=2397464158

`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=1771291435

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
zsdsystems.com	josh.ns.cloudflare.com, zara.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.126

NS records: josh.ns.cloudflare.com, zara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zsdsystems.com (unsigned zone)

⏱️ Timing

Total: 164ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.68.250, 172.67.200.134`
AAAA	2	`2606:4700:3035::6815:44fa, 2606:4700:3037::ac43:c886`
NS	2	`josh.ns.cloudflare.com, zara.ns.cloudflare.com`
MX	1	`mail.zsd.systems (pri: 10)`
TXT	1	`v=spf1 include:zsd.systems -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`josh.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

zsdsystems.com refers to four IP numbers: 2606:4700:3035::6815:44fa, 2606:4700:3037::ac43:c886, 104.21.68.250 and 172.67.200.134.

Other host names, for instance (0x706f726e)ozebra.com, williamhill.eu, gameconductor.com, royalfrog.se and yuzetong.com share IP numbers with zsdsystems.com.

Name Servers

zsdsystems.com's delegation uses two name servers: josh.ns.cloudflare.com and zara.ns.cloudflare.com.

zsdsystems.com uses the same name server setup as other domains, such as ubcontinentalhotel.com, techstore.mn, bounceapp.com, romeo.com and gaylive24.com.

zsdsystems.com at least partially shares name servers with other domains, including xhosting10.com, amazinghandsnepal.com, riamo.ru, vsave.app and qzslw.com.

These name servers are often used with alice.ns.cloudflare.com and harleigh.ns.cloudflare.com.

Host names with six IP numbers:

josh.ns.cloudflare.com points to 2606:4700:58::adf5:3b7e, 2803:f800:50::6ca2:c17e, 2a06:98c1:50::ac40:217e, 108.162.193.126, 172.64.33.126 and 173.245.59.126.

zara.ns.cloudflare.com points to 2606:4700:50::adf5:3a94, 2803:f800:50::6ca2:c094, 2a06:98c1:50::ac40:2094, 108.162.192.148, 172.64.32.148 and 173.245.58.148.

Mail Servers

A single mail server handles zsdsystems.com, mail.zsd.systems.

zsdsystems.com shares the same mail server setup as other domains, for instance tgd-computers.com, rrrautosales.com, anjosrealtyservices.com, diversecg.com and diversetechsolutions.com.

The host name mail.zsd.systems resolves to two IP numbers: 2600:3c03:e002:db00:1eb6:11b4:33ed:5ff2 and 45.79.157.31.

zsdsystems.com - robtex.com

zsdsystems.com

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