`fsys.tech`

DNSSEC	⚠️ Not signed
A	154.26.136.223^{🇺🇸 CONTABO-ASIA154.26.136.0/21 Route Registered for Cogent Communications Customer - Contabo Asia Private LTD}
		PTR	`server.fsys.tech`
NS	`abby.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c064^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`abby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2064^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`abby.ns.cloudflare.com`
		A	108.162.192.100^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	172.64.32.100^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	173.245.58.100^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
NS	`aragorn.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b43^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c143^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aragorn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2143^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aragorn.ns.cloudflare.com`
		A	108.162.193.67^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
		A	172.64.33.67^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
		A	173.245.59.67^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4025:c01::1a^{🇵🇱 Google2a00:1450:4025::/48}
			PTR	`rd-in-f26.1e100.net`
		A	142.250.147.26^{🇺🇸 Google142.250.147.0/24}
			PTR	`rd-in-f26.1e100.net`
TXT	`google-site-verification=-CQPgMHSUoYowNSAC4v5167Aa_cXN0LkD4qHnA0VmRo`
TXT	`google-site-verification=9MWmhtbz3gw6P9X5DcXeutCX5njKIJQemiDb7BMbr1c`
TXT	`google-site-verification=qsQ7_VNGbGGNmhM4gACJnFIakv1EXwveC478Bs8rT6I`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`abby.ns.cloudflare.com`dns@cloudflare.com serial=2397274323

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1774524545

🔒 HSTS Preload (+subdomains)

Same first word

fsys.info

fsys.de

fsys.tech

fsys.pw

fsys.gr

fsys.com

fsys.com.br

fsys.eu

fsys.co.uk

fsys.ir

fsys.com.ph

fsys.biz

fsys.net

fsys.fr

fsys.nl

fsys.cn

fsys.ru

fsys.ch

fsys.se

fsys.pt

fsys.us

Similar names

ssfy.net

syfs.net

fyss.de

fssy.net

yssf.com

sysf.com

yssf.net

sysf.co.uk

sfys.org

fyss.com.cn

fyss.uk

fssy.org

syfs.com.au

ysfs.cn

fyss.co.jp

sfys.ca

syfs.org

sfys.myshopify.com

syfs.co.kr

fssy.com.cn

syfs.org.au

sfys.net

ssyf.cn

syfs.com

yfss.cn

ssfy.com

yssf.jp

sfsy.org

yfss.com

yssf.org

ssyf.com

fyss.com

sfys.com

fyss.org

sfsy.net

fyss.net

yssf.com.tw

fyss.se

ssyf.com.cn

ssyf.org

sfsy.com.cn

sfys.co.uk

sysf.cc

sysf.net

fssy.com

fyss.cn

ssyf.net

sfsy.com

DNS History

8 records (8 active, 0 former)

●NSabby.ns.cloudflare.com2026-03-26 → 2026-03-26 · 2 obs

● 2026-03-26 11:40:22
● 2026-03-26 11:40:24

●NSaragorn.ns.cloudflare.com2026-03-26 → 2026-03-26 · 2 obs

● 2026-03-26 11:40:22
● 2026-03-26 11:40:24

●MXalt1.aspmx.l.google.com2026-03-26 → 2026-03-26 · 2 obs

● 2026-03-26 11:40:22
● 2026-03-26 11:40:24

●MXalt2.aspmx.l.google.com2026-03-26 → 2026-03-26 · 2 obs

● 2026-03-26 11:40:22
● 2026-03-26 11:40:24

●MXalt3.aspmx.l.google.com2026-03-26 → 2026-03-26 · 2 obs

● 2026-03-26 11:40:22
● 2026-03-26 11:40:24

●MXalt4.aspmx.l.google.com2026-03-26 → 2026-03-26 · 2 obs

● 2026-03-26 11:40:22
● 2026-03-26 11:40:24

●MXaspmx.l.google.com2026-03-26 → 2026-03-26 · 2 obs

● 2026-03-26 11:40:22
● 2026-03-26 11:40:24

●A154.26.136.2232026-03-26 → 2026-03-26 · 2 obs

● 2026-03-26 11:40:22
● 2026-03-26 11:40:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
fsys.tech	abby.ns.cloudflare.com, aragorn.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.100

NS records: abby.ns.cloudflare.com, aragorn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fsys.tech (unsigned zone)

⏱️ Timing

Total: 373ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.26.136.223`
NS	2	`abby.ns.cloudflare.com, aragorn.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`google-site-verification=-CQPgMHSUoYowNS, google-site-verification=9MWmhtbz3gw6P9X...`
SOA	1	`abby.ns.cloudflare.com dns.cloudflare.co`