`ns2.onlinehosting.com.br`

DNSSEC	⚠️ Not signed
A	144.126.138.233^{🇺🇸 CONTABO-USA144.126.128.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States}
		PTR	`ip-233-138-126-144.static.contabo.net`

`onlinehosting.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:4127^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9e05^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.39^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.5^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jonah.ns.cloudflare.com` ⭐
NS	`kate.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
TXT	`ca3-130bf5d0465d4845a6a6ea78df667b17`
TXT	`google-site-verification=lB-rFWU-DL6oRIANVBStgcBCiACYXy3JLbO98n1Fi1c`
TXT	`v=spf1 include:mxsspf.sendpulse.com +a +mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.65.39, 172.67.158.5
		IPv6 hints	2606:4700:3033::6815:4127, 2606:4700:3037::ac43:9e05
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=9, name=cloudflare-ech.com
SOA	`jonah.ns.cloudflare.com`dns@cloudflare.com serial=2401416826

NS for

atenamarketing.com.br

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DNS History

1 record (1 active, 0 former)

●A144.126.138.2332026-02-17 → 2026-04-24 · 2 obs

● 2026-02-17 11:12:44
● 2026-04-24 02:48:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
onlinehosting.com.br	jonah.ns.cloudflare.com, kate.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.186

NS records: jonah.ns.cloudflare.com, kate.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onlinehosting.com.br (unsigned zone)

⏱️ Timing

Total: 580ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`144.126.138.233`

Analysis

Name Server Role

For atenamarketing.com.br, ns2.onlinehosting.com.br is used as its name server.

ns1.atenamarketing.com.br, ns2.atenamarketing.com.br and ns1.onlinehosting.com.br are commonly used as name servers together with ns2.onlinehosting.com.br.

IP Addresses

ns2.onlinehosting.com.br points to IP number: 144.126.138.233.

Other host names, for instance ns2.atenamarketing.com.br and ns2.soumaishost.com.br, share IP numbers with ns2.onlinehosting.com.br.

ns2.onlinehosting.com.br - robtex.com