null.yayuinfo.com - robtex.com

null.yayuinfo.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:2df3🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:dd24🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.45.243Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.221.36🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.45.243, 172.67.221.36
IPv6 hints2606:4700:3032::6815:2df3, 2606:4700:3037::ac43:dd24
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=179, name=cloudflare-ech.com

yayuinfo.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:2df3🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:dd24🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.45.243Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.221.36🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjakub.ns.cloudflare.com ⭐
NSmiki.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.45.243, 172.67.221.36
IPv6 hints2606:4700:3032::6815:2df3, 2606:4700:3037::ac43:dd24
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=179, name=cloudflare-ech.com
SOAjakub.ns.cloudflare.comdns@cloudflare.com serial=2410475731

Same first word

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null.craft.me
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null.lib.ee
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DNS History

4 records (4 active, 0 former)

A104.21.45.243172.67.221.362606:4700:3032::6815:2df32606:4700:3037::ac43:dd24
●A104.21.45.2432026-07-19 → 2026-08-05 · 2 obs
● 2026-07-19 01:26:18
● 2026-08-05 21:58:12
●A172.67.221.362026-07-19 → 2026-08-05 · 2 obs
● 2026-07-19 01:26:18
● 2026-08-05 21:58:12
●A2606:4700:3032::6815:2df32026-07-19 → 2026-08-05 · 2 obs
● 2026-07-19 01:26:18
● 2026-08-05 21:58:12
●A2606:4700:3037::ac43:dd242026-07-19 → 2026-08-05 · 2 obs
● 2026-07-19 01:26:18
● 2026-08-05 21:58:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net...-
yayuinfo.commiki.ns.cloudflare.com, jakub.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.85

NS records: miki.ns.cloudflare.com, jakub.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yayuinfo.com (unsigned zone)

⏱️ Timing

Total: 126ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.221.36, 104.21.45.243
AAAA22606:4700:3037::ac43:dd24, 2606:4700:3032::6815:2df3
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

null.yayuinfo.com resolves to four IP addresses: 104.21.45.243, 172.67.221.36, 2606:4700:3032::6815:2df3 and 2606:4700:3037::ac43:dd24.

esiyire.top, myquarenlitho.com, gloucesteralert.com plus two other host names have IP numbers in common with null.yayuinfo.com.