`mastertuts.com.br`

DNSSEC	⚠️ Not signed
A	2a02:4780:b:670:0:263d:aa7c:5^{🇺🇸 IIHOS0012a02:4780:b::/48 HOSTINGER US}
A	217.21.77.22^{🇺🇸 IIHOS001217.21.76.0/22 HOSTINGER-US}
NS	`ns1.dns-parking.com` ⭐
		A	2400:cb00:2049:1::a29f:18c9^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.201^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dns-parking.com`
NS	`ns2.dns-parking.com`
		A	2400:cb00:2049:1::a29f:192a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.42^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dns-parking.com`
MX	`mx1.hostinger.com` ⭐
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-65-182-103.defastlink.net`
MX	`mx2.hostinger.com`⁽¹⁰⁾
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-65-182-103.defastlink.net`
TXT	`brevo-code:2d4a15498207166c934b115ef4e0d6eb`
TXT	`v=spf1 include:_spf.mail.hostinger.com ~all`
SOA	`ns1.dns-parking.com`dns@hostinger.com 2026-03-19 #1

`com.br`

	DNSSEC	⚠️ Not signed
	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=2026074138

rank #583545 globally
rank #4270 in the tld
WOT: SAFE (69/100)

Previously MX for

mastertuts.com.br

Same first word

mastertuts.com.br

DNS History

10 records (6 active, 4 former)

●NSns1.dns-parking.com2026-03-09 → 2026-03-24 · 3 obs

○ 2017-05-08 19:53:04
● 2026-03-09 07:55:46
● 2026-03-24 07:24:14

●NSns2.dns-parking.com2026-03-09 → 2026-03-24 · 3 obs

○ 2017-05-08 19:53:04
● 2026-03-09 07:55:46
● 2026-03-24 07:24:14

○NSns446.hostgator.com.br2017-04-08 → 2017-05-08 · 4 obs

● 2017-04-08 02:49:04
● 2017-05-08 19:53:04
○ 2026-03-09 07:55:46
○ 2026-03-24 07:24:14

○NSns447.hostgator.com.br2017-04-08 → 2017-05-08 · 4 obs

● 2017-04-08 02:49:04
● 2017-05-08 19:53:04
○ 2026-03-09 07:55:46
○ 2026-03-24 07:24:14

○MXmastertuts.com.br2017-04-08 → 2017-05-08 · 4 obs

● 2017-04-08 02:49:04
● 2017-05-08 19:53:04
○ 2026-03-09 07:55:46
○ 2026-03-24 07:24:14

●MXmx1.hostinger.com2026-03-09 → 2026-03-24 · 3 obs

○ 2017-05-08 19:53:04
● 2026-03-09 07:55:46
● 2026-03-24 07:24:14

●MXmx2.hostinger.com2026-03-09 → 2026-03-24 · 3 obs

○ 2017-05-08 19:53:04
● 2026-03-09 07:55:46
● 2026-03-24 07:24:14

○A216.172.172.322017-04-08 → 2017-05-08 · 4 obs

● 2017-04-08 02:49:04
● 2017-05-08 19:53:04
○ 2026-03-09 07:55:46
○ 2026-03-24 07:24:14

●A217.21.77.222026-03-09 → 2026-03-24 · 3 obs

○ 2017-05-08 19:53:04
● 2026-03-09 07:55:46
● 2026-03-24 07:24:14

●A2a02:4780:b:670:0:263d:aa7c:52026-03-09 → 2026-03-24 · 3 obs

○ 2017-05-08 19:53:04
● 2026-03-09 07:55:46
● 2026-03-24 07:24:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
mastertuts.com.br	ns1.dns-parking.com, ns2.dns-parking.com	-

✅ Authoritative Response

Server:162.159.25.42

NS records: ns1.dns-parking.com, ns2.dns-parking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 655ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.21.77.22`
AAAA	1	`2a02:4780:b:670:0:263d:aa7c:5`
NS	2	`ns1.dns-parking.com, ns2.dns-parking.com`
MX	2	`mx2.hostinger.com (pri: 10), mx1.hostinger.com (pri: 5)`
TXT	2	`brevo-code:2d4a15498207166c934b115ef4e0d, v=spf1 include:_spf.mail.hostinger.com ~`
SOA	1	`ns1.dns-parking.com dns.hostinger.com`

Analysis

IP Addresses

mastertuts.com.br resolves to two IP numbers: 2a02:4780:b:670:0:263d:aa7c:5 and 217.21.77.22.

Name Servers

mastertuts.com.br is delegated to two name servers ns1.dns-parking.com and ns2.dns-parking.com.

mastertuts.com.br shares the same name server setup as other domains, for instance sudeposu.istanbul, kuberz.com, capcat.in, enexpresskargo.com.tr and roti-edinburgh.co.uk.

Host names with two IP numbers:

The host name ns1.dns-parking.com points to 2400:cb00:2049:1::a29f:18c9 and 162.159.24.201; the host name ns2.dns-parking.com points to 2400:cb00:2049:1::a29f:192a and 162.159.25.42.

Mail Servers

Two mail servers handle mastertuts.com.br: mx1.hostinger.com and mx2.hostinger.com.

mastertuts.com.br shares the same mail server setup as other domains, for instance boomboomthailand.com, anffashion.com, noonark.com, amposta.eu and asnweb.com.br.

mastertuts.com.br shares mail servers with other domains to some extent, for instance quickshoper.com.

Host names with two IP numbers:

mx1.hostinger.com points to 2606:4700:90:0:c1f8:f874:2386:b61f and 172.65.182.103

mx2.hostinger.com points to 2606:4700:90:0:c1f8:f874:2386:b61f and 172.65.182.103

Host names pointing to 2606:4700:90:0:c1f8:f874:2386:b61f: mx1.hostinger.com and mx2.hostinger.com

Host names pointing to 172.65.182.103: mx1.hostinger.com and mx2.hostinger.com

mastertuts.com.br - robtex.com