sing.singwx.workers.dev - robtex.com

sing.singwx.workers.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:2a6b🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:cd40🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.42.107Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.205.64🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.42.107, 172.67.205.64
IPv62606:4700:3032::6815:2a6b, 2606:4700:3034::ac43:cd40

singwx.workers.dev

DNSSEC⚠️ Not signed
NSbuck.ns.cloudflare.com ⭐
NSreza.ns.cloudflare.com
SOAbuck.ns.cloudflare.comdns@cloudflare.com serial=2399779830

Same first word

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sing.hu

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nisg.org
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igns.systems
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igns.cn
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gisn.net
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DNS History

4 records (4 active, 0 former)

A104.21.42.107172.67.205.642606:4700:3032::6815:2a6b2606:4700:3034::ac43:cd40
●A104.21.42.1072026-02-16 → 2026-03-27 · 2 obs
● 2026-02-16 08:14:28
● 2026-03-27 12:11:36
●A172.67.205.642026-02-16 → 2026-03-27 · 2 obs
● 2026-02-16 08:14:28
● 2026-03-27 12:11:36
●A2606:4700:3032::6815:2a6b2026-02-16 → 2026-03-27 · 2 obs
● 2026-02-16 08:14:28
● 2026-03-27 12:11:36
●A2606:4700:3034::ac43:cd402026-02-16 → 2026-03-27 · 2 obs
● 2026-02-16 08:14:28
● 2026-03-27 12:11:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...10 records
workers.devsofia.ns.cloudflare.com, clyde.ns.cloudflare.com-
singwx.workers.devbuck.ns.cloudflare.com, reza.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.78

NS records: buck.ns.cloudflare.com, reza.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 382ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.205.64, 104.21.42.107
AAAA22606:4700:3034::ac43:cd40, 2606:4700:3032::6815:2a6b
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

sing.singwx.workers.dev resolves to four IP numbers: 2606:4700:3032::6815:2a6b, 2606:4700:3034::ac43:cd40, 104.21.42.107 and 172.67.205.64.

Other host names such as 70577.com.cn, iynv5zmk81ac6376gzvs16sjji.lyzhenlv.com, snowiestbase.digital, elearchive.com and alqalem.com share IPs with sing.singwx.workers.dev.