sysdesigninc.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sysdesigninc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:9fa6^{Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:226f^{Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.111^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.166^{Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`addilyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d9^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c2d9^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:22d9^{Cloudflare2a06:98c1:50::/45}
		A	108.162.194.217^{Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.217^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.217^{Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`patrick.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=441fe5db56542b67356f48d978e4a8084c6f88b8`
TXT	`v=spf1 include:_spf.protonmail.ch mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.34.111, 172.67.159.166
		IPv6 hints	2606:4700:3034::ac43:9fa6, 2606:4700:3037::6815:226f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=136, name=cloudflare-ech.com
SOA	`addilyn.ns.cloudflare.com`dns@cloudflare.com serial=2416892578

`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=1794199251

Same first word

sysdesigninc.com

Similar names

designsysinc.com

DNS History

13 records (8 active, 5 former)

●NSaddilyn.ns.cloudflare.com2026-10-09 → 2026-11-09 · 3 obs

○ 2015-11-24 19:15:04
● 2026-10-09 04:20:22
● 2026-11-09 04:57:20

○NSns65.domaincontrol.com2015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 21:46:30
○ 2015-11-24 19:15:04
○ 2026-11-09 04:57:20

○NSns66.domaincontrol.com2015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 21:46:30
○ 2015-11-24 19:15:04
○ 2026-11-09 04:57:20

●NSpatrick.ns.cloudflare.com2026-10-09 → 2026-11-09 · 3 obs

○ 2015-11-24 19:15:04
● 2026-10-09 04:20:22
● 2026-11-09 04:57:20

●MXmail.protonmail.ch2026-10-09 → 2026-11-09 · 3 obs

○ 2015-11-24 19:15:04
● 2026-10-09 04:20:22
● 2026-11-09 04:57:20

●MXmailsec.protonmail.ch2026-10-09 → 2026-11-09 · 3 obs

○ 2015-11-24 19:15:04
● 2026-10-09 04:20:22
● 2026-11-09 04:57:20

○MXmailstore1.secureserver.net2015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 21:46:30
○ 2015-11-24 19:15:04
○ 2026-11-09 04:57:20

○MXsmtp.secureserver.net2015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 21:46:30
○ 2015-11-24 19:15:04
○ 2026-11-09 04:57:20

●A104.21.34.1112026-10-09 → 2026-11-09 · 3 obs

○ 2015-11-24 19:15:04
● 2026-10-09 04:20:22
● 2026-11-09 04:57:20

●A172.67.159.1662026-10-09 → 2026-11-09 · 3 obs

○ 2015-11-24 19:15:04
● 2026-10-09 04:20:22
● 2026-11-09 04:57:20

●A2606:4700:3034::ac43:9fa62026-10-09 → 2026-11-09 · 3 obs

○ 2015-11-24 19:15:04
● 2026-10-09 04:20:22
● 2026-11-09 04:57:20

●A2606:4700:3037::6815:226f2026-10-09 → 2026-11-09 · 3 obs

○ 2015-11-24 19:15:04
● 2026-10-09 04:20:22
● 2026-11-09 04:57:20

○A50.63.202.492015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 21:46:30
○ 2015-11-24 19:15:04
○ 2026-11-09 04:57:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sysdesigninc.com	addilyn.ns.cloudflare.com, patrick.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.200

NS records: addilyn.ns.cloudflare.com, patrick.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysdesigninc.com (unsigned zone)

⏱️ Timing

Total: 436ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.159.166, 104.21.34.111`
AAAA	2	`2606:4700:3034::ac43:9fa6, 2606:4700:3037::6815:226f`
NS	2	`addilyn.ns.cloudflare.com, patrick.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=441fe5db56542b67, v=spf1 include:_spf.protonmail.ch mx ~al`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`addilyn.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sysdesigninc.com has four IP addresses: 104.21.34.111, 172.67.159.166, 2606:4700:3034::ac43:9fa6 and 2606:4700:3037::6815:226f.

Name Servers

Two name servers handle the delegation for sysdesigninc.com: addilyn.ns.cloudflare.com and patrick.ns.cloudflare.com.

Hosts with 6 IP addresses each:

addilyn.ns.cloudflare.com resolves to 108.162.194.217, 162.159.38.217 and 172.64.34.217 among others, with 3 other IP addresses in total.

Mail Servers

sysdesigninc.com uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.