`srto.win`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3031::6815:561d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:d663^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.29^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.99^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arya.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a46^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arya.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c046^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arya.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2046^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arya.ns.cloudflare.com`
		A	108.162.192.70^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arya.ns.cloudflare.com`
		A	172.64.32.70^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arya.ns.cloudflare.com`
		A	173.245.58.70^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arya.ns.cloudflare.com`
NS	`isaac.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isaac.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isaac.ns.cloudflare.com`
		A	108.162.193.177^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	172.64.33.177^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	173.245.59.177^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
MX	`mx1.larksuite.com` ⭐
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.larksuite.com`⁽⁵⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx3.larksuite.com`⁽¹⁰⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.223^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.230.154^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`google-site-verification=CSRxvyuKELdsqLohaSUSRxzaHFO7UgHRu62YB388qXQ`
TXT	`v=spf1 +include:spf.onlarksuite.com -all`
TXT	`verification-code-site-App_lark=sI0QfgwhGhMkckQstxQa`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.29, 172.67.214.99
		IPv6 hints	2606:4700:3031::6815:561d, 2606:4700:3031::ac43:d663
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com
SOA	`arya.ns.cloudflare.com`dns@cloudflare.com serial=2401564790

`win`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nic.win` ⭐
	NS	`a.nic.win`
	NS	`b.nic.win`
	NS	`c.nic.win`
	NS	`ns2.dns.nic.win`
	NS	`ns3.dns.nic.win`
	SOA	`ns1.dns.nic.win`admin@tldns.godaddy serial=1776244627

🔒 HSTS Preload (+subdomains)

Same first word

srto.win

srto.de

srto.ru

srto.com

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DNS History

9 records (9 active, 0 former)

●NSarya.ns.cloudflare.com2026-04-13 → 2026-04-15 · 2 obs

● 2026-04-13 16:43:56
● 2026-04-15 09:28:36

●NSisaac.ns.cloudflare.com2026-04-13 → 2026-04-15 · 2 obs

● 2026-04-13 16:43:56
● 2026-04-15 09:28:36

●MXmx1.larksuite.com2026-04-13 → 2026-04-15 · 2 obs

● 2026-04-13 16:43:56
● 2026-04-15 09:28:36

●MXmx2.larksuite.com2026-04-13 → 2026-04-15 · 2 obs

● 2026-04-13 16:43:56
● 2026-04-15 09:28:36

●MXmx3.larksuite.com2026-04-13 → 2026-04-15 · 2 obs

● 2026-04-13 16:43:56
● 2026-04-15 09:28:36

●A104.21.86.292026-04-13 → 2026-04-15 · 2 obs

● 2026-04-13 16:43:56
● 2026-04-15 09:28:36

●A172.67.214.992026-04-13 → 2026-04-15 · 2 obs

● 2026-04-13 16:43:56
● 2026-04-15 09:28:36

●A2606:4700:3031::6815:561d2026-04-13 → 2026-04-15 · 2 obs

● 2026-04-13 16:43:56
● 2026-04-15 09:28:36

●A2606:4700:3031::ac43:d6632026-04-13 → 2026-04-15 · 2 obs

● 2026-04-13 16:43:56
● 2026-04-15 09:28:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
win	a.nic.win, b.nic.win, c.nic.win, ns1.dns.nic.win...	12 records
srto.win	arya.ns.cloudflare.com, isaac.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.70

NS records: arya.ns.cloudflare.com, isaac.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 732ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.214.99, 104.21.86.29`
AAAA	2	`2606:4700:3031::6815:561d, 2606:4700:3031::ac43:d663`
NS	2	`arya.ns.cloudflare.com, isaac.ns.cloudflare.com`
MX	3	`mx1.larksuite.com (pri: 1), mx3.larksuite.com (pri: 10)...`
TXT	3	`google-site-verification=CSRxvyuKELdsqLo, v=spf1 +include:spf.onlarksuite.com -all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arya.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.win, b.nic.win, c.nic.win...)

Analysis

IP Addresses

srto.win points to four IP numbers: 2606:4700:3031::6815:561d, 2606:4700:3031::ac43:d663, 104.21.86.29 and 172.67.214.99.

For instance, other host names mumshealth.com, srk-adguard.pro, apktops.net, compu.co and win44win444.com share IP numbers with srto.win.

Name Servers

srto.win is delegated to two name servers: arya.ns.cloudflare.com and isaac.ns.cloudflare.com.

srto.win uses the same name server setup as other domains such as mrcodingmen.de, driftline.com, plugbay.com, plugic.com and anxietyeffect.com.

srto.win shares name servers with other domains at least partially, for example hmarochos.kiev.ua, rivet.dev, theclubschoice.com, hmkang.com and sof.edu.vn.

These name servers are commonly used with the name servers paul.ns.cloudflare.com and algin.ns.cloudflare.com.

Host names with six IP numbers: host name arya.ns.cloudflare.com points to: 2606:4700:50::adf5:3a46, 2803:f800:50::6ca2:c046, 2a06:98c1:50::ac40:2046, 108.162.192.70, 172.64.32.70 and 173.245.58.70; host name isaac.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb1, 2803:f800:50::6ca2:c1b1, 2a06:98c1:50::ac40:21b1, 108.162.193.177, 172.64.33.177 and 173.245.59.177.

Mail Servers

srto.win is served by three mail servers: mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.

srto.win shares mail servers with other domains at least partially; for instance techmaster.vn, cln.com.ph, sy-plastic.com, adevjoe.com and icrre.com.

Host names with three IP numbers: mx3.larksuite.com points to 18.139.153.173, 101.126.58.223 and 122.14.230.154.

Host names with one IP number: mx1.larksuite.com points to 18.139.153.173; mx2.larksuite.com points to 18.139.153.173.

Host names that point to 18.139.153.173: mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com.

srto.win - robtex.com

srto.win

win

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`srto.win`

`win`