m.sikwin21.com - robtex.com

m.sikwin21.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:3cdc🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3030::ac43:c9f0🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.60.220Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.201.240🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.60.220, 172.67.201.240
IPv62606:4700:3030::6815:3cdc, 2606:4700:3030::ac43:c9f0

sikwin21.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:3cdc🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3030::ac43:c9f0🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.60.220Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.201.240🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlewis.ns.cloudflare.com ⭐
NSolga.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.60.220, 172.67.201.240
IPv62606:4700:3030::6815:3cdc, 2606:4700:3030::ac43:c9f0
SOAlewis.ns.cloudflare.comdns@cloudflare.com serial=2399080192
📈 Tranco rank: #827,309

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DNS History

4 records (4 active, 0 former)

A104.21.60.220172.67.201.2402606:4700:3030::6815:3cdc2606:4700:3030::ac43:c9f0
●A104.21.60.2202026-03-11 → 2026-03-23 · 2 obs
● 2026-03-11 12:29:22
● 2026-03-23 11:16:36
●A172.67.201.2402026-03-11 → 2026-03-23 · 2 obs
● 2026-03-11 12:29:22
● 2026-03-23 11:16:36
●A2606:4700:3030::6815:3cdc2026-03-11 → 2026-03-23 · 2 obs
● 2026-03-11 12:29:22
● 2026-03-23 11:16:36
●A2606:4700:3030::ac43:c9f02026-03-11 → 2026-03-23 · 2 obs
● 2026-03-11 12:29:22
● 2026-03-23 11:16:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sikwin21.comolga.ns.cloudflare.com, lewis.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.137

NS records: olga.ns.cloudflare.com, lewis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sikwin21.com (unsigned zone)

⏱️ Timing

Total: 122ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.60.220, 172.67.201.240
AAAA22606:4700:3030::6815:3cdc, 2606:4700:3030::ac43:c9f0
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by m.sikwin21.com: 2606:4700:3030::6815:3cdc, 2606:4700:3030::ac43:c9f0, 104.21.60.220 and 172.67.201.240.

other host names including androidspro.ru, knowledgeverse-orbitvectorcore.sbs, epoxylansing.com, judi188real.net and sereneplayland.com share IP numbers with m.sikwin21.com.