`yahwebsolution.com.br`

DNSSEC	⚠️ Not signed
A	206.42.47.138^{🇧🇷 Brisanet}
		PTR	`server.servidornacional.net`
NS	`ns1.yahwebsolution.com.br` ⭐
		A	206.42.47.138^{🇧🇷 Brisanet}
			PTR	`server.servidornacional.net`
NS	`ns1.servidornacional.net`
		A	206.42.47.138^{🇧🇷 Brisanet}
			PTR	`server.servidornacional.net`
NS	`ns2.servidornacional.net`
		A	206.42.47.138^{🇧🇷 Brisanet}
			PTR	`server.servidornacional.net`
MX	`yahwebsolution.com.br`⁽²⁰⁾
		A	206.42.47.138^{🇧🇷 Brisanet}
			PTR	`server.servidornacional.net`
TXT	`v=spf1 +a +mx +ip4:206.42.47.138 +ip4:46.4.78.37 ~all`
SOA	`ns1.yahwebsolution.com.br`suporte@yahwebsolution.com.br 2026-01-08 #2

`com.br`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.br` ⭐ ⚠️ Not in parent delegation 🔒
	NS	`b.dns.br` ⚠️ Not in parent delegation 🔒
	NS	`c.dns.br` ⚠️ Not in parent delegation 🔒
	NS	`d.dns.br` ⚠️ Not in parent delegation 🔒
	NS	`e.dns.br` ⚠️ Not in parent delegation 🔒
	NS	`f.dns.br` ⚠️ Not in parent delegation 🔒
	SOA	`a.dns.br`hostmaster@registro.br serial=2026048032

rank #527858 globally
rank #4036 in the tld
WOT: SAFE (69/100)

MX for

yahwebsolution.com.br

Up

ns1.yahwebsolution.com.br

ns2.yahwebsolution.com.br

Same first word

yahwebsolution.com.br

DNS History

8 records (5 active, 3 former)

●NSns1.servidornacional.net2026-02-19 → 2026-02-21 · 3 obs

○ 2018-08-04 07:24:38
● 2026-02-19 03:45:30
● 2026-02-21 14:55:08

●NSns1.yahwebsolution.com.br2015-09-03 → 2026-02-21 · 2 obs

● 2015-09-03 07:36:04
● 2026-02-21 14:55:08

●NSns2.servidornacional.net2026-02-19 → 2026-02-21 · 3 obs

○ 2018-08-04 07:24:38
● 2026-02-19 03:45:30
● 2026-02-21 14:55:08

○NSns2.yahwebsolution.com.br2015-09-03 → 2018-08-04 · 4 obs

● 2015-09-03 07:36:04
● 2018-08-04 07:24:38
○ 2026-02-19 03:45:30
○ 2026-02-21 14:55:08

●MXyahwebsolution.com.br2015-09-03 → 2026-02-21 · 2 obs

● 2015-09-03 07:36:04
● 2026-02-21 14:55:08

●A206.42.47.1382026-02-19 → 2026-02-21 · 3 obs

○ 2018-08-04 07:24:38
● 2026-02-19 03:45:30
● 2026-02-21 14:55:08

○A46.4.78.372016-07-28 → 2018-08-04 · 5 obs

○ 2016-06-10 10:10:54
● 2016-07-28 07:39:26
● 2018-08-04 07:24:38
○ 2026-02-19 03:45:30
○ 2026-02-21 14:55:08

○A50.97.41.1622015-09-03 → 2016-06-10 · 4 obs

● 2015-09-03 07:36:04
● 2016-06-10 10:10:54
○ 2016-07-28 07:39:26
○ 2026-02-21 14:55:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	c.dns.br, d.dns.br, e.dns.br, f.dns.br...	-
yahwebsolution.com.br	ns1.servidornacional.net, ns1.yahwebsolution.com.br, ns2.servidornacional.net	1 record

✅ Authoritative Response

Server: 206.42.47.138

NS records: ns1.servidornacional.net, ns1.yahwebsolution.com.br, ns2.servidornacional.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1576ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`206.42.47.138`
NS	3	`ns1.yahwebsolution.com.br, ns2.servidornacional.net...`
MX	4	`yahwebsolution.com.br (pri: 20), yahwebsolution.com.br (pri: 10)...`
TXT	1	`v=spf1 +a +mx +ip4:206.42.47.138 +ip4:46`
SOA	1	`ns1.yahwebsolution.com.br suporte.yahweb`

📌 Glue Records Collected

Total: 1

In-bailiwick: 1 (ns1.yahwebsolution.com.br)

AI analysis

yahwebsolution.com.br is a parent of ns1.yahwebsolution.com.br and ns2.yahwebsolution.com.br.

yahwebsolution.com.br serves as the mail server for yahwebsolution.com.br.

yahwebsolution.com.br points to a single IP number: 206.42.47.138.

Other host names, for instance grupombgyn.com.br, ns2.fenixturismo.com.br, vetmar.com.br, onzecomunicacao.com.br and portaldesergipe.com share IP numbers with yahwebsolution.com.br.

The domain yahwebsolution.com.br is delegated to three name servers: ns1.servidornacional.net, ns2.servidornacional.net and ns1.yahwebsolution.com.br.

yahwebsolution.com.br shares name servers with other domains at least partially, for instance onzecomunicacao.com.br, portaldesergipe.com, haussmart.com.br, filiados.bancariose.com.br and fenixturismo.com.br.

These name servers are often used with ns3.servidornacional.net, ns4.servidornacional.net, ns1.facilhost.com.br, ns2.facilhost.com.br and ns1.fenixturismo.com.br.

Host names with a single IP:

ns1.servidornacional.net points to 206.42.47.138.

ns2.servidornacional.net points to 206.42.47.138.

ns1.yahwebsolution.com.br points to 206.42.47.138.

Host names pointing to 206.42.47.138: ns1.servidornacional.net, ns2.servidornacional.net and ns1.yahwebsolution.com.br.

A single mail server handles yahwebsolution.com.br and yahwebsolution.com.br.

Host name yahwebsolution.com.br resolves to IP 206.42.47.138.

yahwebsolution.com.br - robtex.com