`mail.directsystems.com.br`

	DNSSEC	⚠️ Not signed
	A	2607:5300:60:5525::1^{🇨🇦 OVH2607:5300::/32 Hosting route}
	A	192.99.148.37^{🇨🇦 OVH192.99.0.0/16 Hosting route}

`directsystems.com.br`

	DNSSEC	⚠️ Not signed
	A	2607:5300:60:5525::1^{🇨🇦 OVH2607:5300::/32 Hosting route}
	A	192.99.148.37^{🇨🇦 OVH192.99.0.0/16 Hosting route}
	NS	`petterle.adv.br` ⭐ ⚠️ Not in parent delegation
	NS	`ns1.directsystems.srv.br` ⚠️ Not in zone NS records
	NS	`ns2.directsystems.srv.br` ⚠️ Not in zone NS records
	MX	`mail.directsystems.com.br` ⭐
	TXT	`v=spf1 a mx a:directsystems.com.br ip4:192.99.148.37 ip6:2607:5300:60:5525::1...`
	SOA	`petterle.adv.br`root@petterle.adv.br 2026-03-23 #1

MX for

directsystems.com.br

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DNS History

3 records (2 active, 1 former)

○A189.4.4.2072018-07-17 → 2018-07-17 · 3 obs

● 2018-07-17 12:05:10
○ 2026-03-26 14:56:32
○ 2026-03-28 06:11:10

●A192.99.148.372026-03-26 → 2026-03-28 · 3 obs

○ 2018-07-17 12:05:10
● 2026-03-26 14:56:32
● 2026-03-28 06:11:10

●A2607:5300:60:5525::12026-03-26 → 2026-03-28 · 3 obs

○ 2018-07-17 12:05:10
● 2026-03-26 14:56:32
● 2026-03-28 06:11:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
directsystems.com.br	ns1.directsystems.srv.br, ns2.directsystems.srv.br	-

✅ Authoritative Response

Server:192.99.148.37

NS records: ns1.directsystems.srv.br, ns2.directsystems.srv.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 828ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.99.148.37`
AAAA	1	`2607:5300:60:5525::1`

Analysis

Mail Server Role

mail.directsystems.com.br is the mail server for directsystems.com.br.

IP Addresses

mail.directsystems.com.br resolves to two IP numbers: 2607:5300:60:5525::1 and 192.99.148.37.

other host names including directsystems.com.br, mail.ohh.com.br, petterle.adv.br, mobraz.com.br and mail.petterle.adv.br share IP numbers with mail.directsystems.com.br.

mail.directsystems.com.br - robtex.com