r.qcstd.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

r.qcstd.com

DNSSEC⚠️ Not signed
A91.236.255.161🇫🇷 TECHCREA-SOLUTIONS91.236.255.0/24
PTRr.qcstd.com

qcstd.com

DNSSEC⚠️ Not signed
A192.0.2.1
NSbrit.ns.cloudflare.com ⭐
NSivan.ns.cloudflare.com
MXmail.qcstd.com ⭐
TXTv=spf1 ip4:86.104.252.74 mx ~all
SOAbrit.ns.cloudflare.comdns@cloudflare.com serial=2412178859

PTR for

161.255.236.91.in-addr.arpa

Same first word

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r.edgesuite.net
r.ph
r.gl
r.fm
r.ms
r.com.ua
r.page
r.akamaiedge.net
r.org
r.center
r.land
r.dog
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r.skr.jp
r.ddns.me
r.co.uk
r.team
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r.akamai.net
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r.ua
r.us.com
r.nf
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r.in.ua
r.akamai-staging.net
r.club
r.link
r.tv
r.ai

DNS History

1 record (1 active, 0 former)

A91.236.255.161
●A91.236.255.1612026-03-25 → 2026-08-17 · 2 obs
● 2026-03-25 18:41:46
● 2026-08-17 12:21:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...-
qcstd.comivan.ns.cloudflare.com, brit.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.120

NS records: ivan.ns.cloudflare.com, brit.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qcstd.com (unsigned zone)

⏱️ Timing

Total: 377ms | Queries: -

📄 Records

TypeCountSample Data
A191.236.255.161

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

r.qcstd.com directs to one IP number, which is 91.236.255.161.

mail.qcstd.com, for instance, is one of the other host names sharing IP numbers with r.qcstd.com.