us2.rtbsystem.org - dns.ninja

us2.rtbsystem.org

DNSSEC⚠️ Not signed
A142.0.197.196🇺🇸 SERVERS142.0.197.0/24 .COM DFW1

rtbsystem.org

DNSSEC⚠️ Not signed
A2606:4700:20::681a:edf🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:fdf🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:48a6🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.14.223Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.15.223Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.72.166🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchuck.ns.cloudflare.com ⭐
NSgrace.ns.cloudflare.com
TXTgoogle-gws-recovery-domain-verification=46949840
TXTv=spf1 +mx ip4:163.172.77.20 +ip4:163.172.75.188 ~all
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.26.14.223, 104.26.15.223, 172.67.72.166
IPv6 hints2606:4700:20::681a:edf, 2606:4700:20::681a:fdf, 2606:4700:20::ac43:48a6
SOAchuck.ns.cloudflare.comdns@cloudflare.com serial=2411651598
⚠️ On DNS blocklist: light, multi, popupads, pro, pro.mini, pro.plus, pro.plus.mini, ultimate, ultimate.mini
📈 Tranco rank: #461,911

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DNS History

1 record (1 active, 0 former)

A142.0.197.196
●A142.0.197.1962026-03-20 → 2026-08-11 · 2 obs
● 2026-03-20 06:25:40
● 2026-08-11 18:33:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
rtbsystem.orgchuck.ns.cloudflare.com, grace.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.159

NS records: chuck.ns.cloudflare.com, grace.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtbsystem.org (unsigned zone)

⏱️ Timing

Total: 228ms | Queries: -

📄 Records

TypeCountSample Data
A1142.0.197.196

Analysis

IP Addresses

us2.rtbsystem.org has exactly one IP address — 142.0.197.196.