systemoptimize.info - dns.ninja

`systemoptimize.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:a3d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a291^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.61^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.145^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`archer.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`archer.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c388^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`archer.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2388^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`archer.ns.cloudflare.com`
		A	108.162.195.136^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`archer.ns.cloudflare.com`
		A	162.159.44.136^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`archer.ns.cloudflare.com`
		A	172.64.35.136^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`archer.ns.cloudflare.com`
NS	`haley.ns.cloudflare.com`
		A	2606:4700:50::a29f:260f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`haley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c20f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`haley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:220f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`haley.ns.cloudflare.com`
		A	108.162.194.15^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`haley.ns.cloudflare.com`
		A	162.159.38.15^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`haley.ns.cloudflare.com`
		A	172.64.34.15^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`haley.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
TXT	`google-site-verification=vb7WAJJpknLQ8os0AQVpJujJZXevKRGGHBu0xEI3Itk`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.10.61, 172.67.162.145
		IPv6 hints	2606:4700:3033::6815:a3d, 2606:4700:3036::ac43:a291
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=136, name=cloudflare-ech.com
SOA	`archer.ns.cloudflare.com`dns@cloudflare.com serial=2408375911

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1783100782

⚠️ On DNS blocklist: tif

Same first word

systemoptimize.info

DNS History

17 records (7 active, 10 former)

●NSarcher.ns.cloudflare.com2026-03-20 → 2026-07-03 · 2 obs

● 2026-03-20 06:36:02
● 2026-07-03 18:03:32

●NShaley.ns.cloudflare.com2026-03-20 → 2026-07-03 · 2 obs

● 2026-03-20 06:36:02
● 2026-07-03 18:03:32

●MXsmtp.google.com2026-03-20 → 2026-07-03 · 2 obs

● 2026-03-20 06:36:02
● 2026-07-03 18:03:32

●A104.21.10.612026-03-20 → 2026-07-03 · 5 obs

● 2026-03-20 06:36:02
● 2026-06-13 12:23:02
○ 2026-06-22 06:09:18
● 2026-07-03 18:03:30
● 2026-07-03 18:03:32

●A172.67.162.1452026-03-20 → 2026-07-03 · 5 obs

● 2026-03-20 06:36:02
● 2026-06-13 12:23:02
○ 2026-06-22 06:09:18
● 2026-07-03 18:03:30
● 2026-07-03 18:03:32

○A188.114.96.02026-06-22 → 2026-06-22 · 4 obs

○ 2026-06-22 08:53:54
● 2026-06-22 09:36:30
○ 2026-07-03 18:03:30
○ 2026-07-03 18:03:32

○A188.114.96.42026-06-22 → 2026-06-22 · 4 obs

○ 2026-06-13 12:23:02
● 2026-06-22 06:09:18
○ 2026-06-22 09:36:30
○ 2026-07-03 18:03:32

○A188.114.97.02026-06-22 → 2026-06-22 · 4 obs

○ 2026-06-22 08:53:54
● 2026-06-22 09:36:30
○ 2026-07-03 18:03:30
○ 2026-07-03 18:03:32

○A188.114.97.42026-06-22 → 2026-06-22 · 4 obs

○ 2026-06-13 12:23:02
● 2026-06-22 06:09:18
○ 2026-06-22 09:36:30
○ 2026-07-03 18:03:32

○A2606:4700:3031::6815:a3d2026-03-20 → 2026-06-13 · 4 obs

● 2026-03-20 06:36:02
● 2026-06-13 12:23:02
○ 2026-06-22 06:09:18
○ 2026-07-03 18:03:32

●A2606:4700:3033::6815:a3d2026-07-03 → 2026-07-03 · 3 obs

○ 2026-06-22 09:36:30
● 2026-07-03 18:03:30
● 2026-07-03 18:03:32

○A2606:4700:3035::ac43:a2912026-03-20 → 2026-06-13 · 4 obs

● 2026-03-20 06:36:02
● 2026-06-13 12:23:02
○ 2026-06-22 06:09:18
○ 2026-07-03 18:03:32

●A2606:4700:3036::ac43:a2912026-07-03 → 2026-07-03 · 3 obs

○ 2026-06-22 09:36:30
● 2026-07-03 18:03:30
● 2026-07-03 18:03:32

○A2a06:98c1:3120::2026-06-22 → 2026-06-22 · 6 obs

○ 2026-06-13 12:23:02
● 2026-06-22 06:09:18
○ 2026-06-22 08:53:54
● 2026-06-22 09:36:30
○ 2026-07-03 18:03:30
○ 2026-07-03 18:03:32

○A2a06:98c1:3120::42026-06-22 → 2026-06-22 · 4 obs

○ 2026-06-22 06:09:18
● 2026-06-22 08:53:54
○ 2026-06-22 09:36:30
○ 2026-07-03 18:03:32

○A2a06:98c1:3121::2026-06-22 → 2026-06-22 · 6 obs

○ 2026-06-13 12:23:02
● 2026-06-22 06:09:18
○ 2026-06-22 08:53:54
● 2026-06-22 09:36:30
○ 2026-07-03 18:03:30
○ 2026-07-03 18:03:32

○A2a06:98c1:3121::42026-06-22 → 2026-06-22 · 4 obs

○ 2026-06-22 06:09:18
● 2026-06-22 08:53:54
○ 2026-06-22 09:36:30
○ 2026-07-03 18:03:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	c0.info.afilias-nst.info, a2.info.afilias-nst.info, a0.info.afilias-nst.info	-
systemoptimize.info	haley.ns.cloudflare.com, archer.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.136

NS records: haley.ns.cloudflare.com, archer.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for systemoptimize.info (unsigned zone)

⏱️ Timing

Total: 736ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.162.145, 104.21.10.61`
AAAA	2	`2606:4700:3033::6815:a3d, 2606:4700:3036::ac43:a291`
NS	2	`archer.ns.cloudflare.com, haley.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=vb7WAJJpknLQ8os, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`archer.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

systemoptimize.info points to the four IP addresses 104.21.10.61, 172.67.162.145, 2606:4700:3033::6815:a3d and 2606:4700:3036::ac43:a291.

Additional host names — arhiva.vipmagazin.md, viplilai.com, salom.com.tr and two others — share IP numbers with systemoptimize.info.

Name Servers

systemoptimize.info has two authoritative name servers — archer.ns.cloudflare.com and haley.ns.cloudflare.com.

systemoptimize.info shares its name server setup with other domains, including 1drivingschool.com, xjvpn.me, performanceengine.info and two others.

The name servers of systemoptimize.info overlap at least partially with those of other domains — among them casino-en.org, infinitegateways.com, aa8263.com and two more.

These name servers commonly appear alongside the name servers sonny.ns.cloudflare.com and hunts.ns.cloudflare.com.

Host names with 6 IP numbers:

archer.ns.cloudflare.com points to 108.162.195.136, 162.159.44.136, 172.64.35.136 and 3 other IP addresses.

haley.ns.cloudflare.com points to 108.162.194.15, 162.159.38.15, 172.64.34.15 and 3 other IP addresses.

Mail Servers

systemoptimize.info has one mail server: smtp.google.com.

systemoptimize.info shares the same mail server setup as other domains, including m2businesssolutions.com, lifeninja.net, pixpay.ai and two others.

systemoptimize.info shares mail servers — at least in part — with other domains, including morniksa.com, slurp.co.kr, fondazionefoemina.it and two others.

The mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com are commonly used alongside these mail servers.

smtp.google.com points to 9 IP numbers: 142.250.31.26, 142.250.31.27, 142.251.16.27 and 6 other.