ns4.coolhostplus.net - robtex.com

ns4.coolhostplus.net

DNSSEC⚠️ Not signed

coolhostplus.net

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1178🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:b0bd🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.17.120Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.176.189🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaron.ns.cloudflare.com ⭐
NSdoug.ns.cloudflare.com
MXmx2.zoho.com ⭐
MXmx3.zoho.com(20)
MXmx.zoho.com(50)
TXTv=spf1 include:zoho.com ~all
TXTv=spf1 ip4:72.18.132.239 include:zoho.com ~all
TXTv=spf1 ip4:72.18.132.239 ~all
TXTv=spf1 v=spf1 include:coolhostplus.net include:zoho.com ~all
TXTzoho-verification=zb01408537.zmverify.zoho.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.17.120, 172.67.176.189
IPv6 hints2606:4700:3031::6815:1178, 2606:4700:3036::ac43:b0bd
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=199, name=cloudflare-ech.com
SOAaron.ns.cloudflare.comdns@cloudflare.com serial=2402377207

Previously NS for

contold.com

Same first word

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Similar names

s4n.nl
4ns.pl
4ns.org
s4n.de
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sn4.com
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4sn.de

DNS History

1 record (0 active, 1 former)

201820192020202120222023202420252026A103.233.195.151
○A103.233.195.1512017-05-11 → 2017-05-11 · 3 obs
● 2017-05-11 12:12:42
○ 2026-04-10 16:56:26
○ 2026-04-25 12:09:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
coolhostplus.netaron.ns.cloudflare.com, doug.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.159

NS records: aron.ns.cloudflare.com, doug.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolhostplus.net (unsigned zone)

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

TypeCountSample Data