`fonesystem.com.br`

DNSSEC	⚠️ Not signed
A	2001:19f0:9000:21ca:5400:5ff:fe68:20e7^{🇺🇸 AS-VULTR2001:19f0:9000::/38 Vultr Assigned Prefix}
		PTR	`cp01-vu-mi.sunrisenet.com.br`
A	45.77.75.99^{🇺🇸 AS-VULTR45.77.72.0/22 Vultr Assigned Prefix}
NS	`ns1.sunrisenet.com.br` ⭐
		A	2001:19f0:9000:21ca:5400:5ff:fe68:20e7^{🇺🇸 AS-VULTR2001:19f0:9000::/38 Vultr Assigned Prefix}
			PTR	`cp01-vu-mi.sunrisenet.com.br`
		A	45.77.75.99^{🇺🇸 AS-VULTR45.77.72.0/22 Vultr Assigned Prefix}
			PTR	`cp01-vu-mi.sunrisenet.com.br`
NS	`ns2.sunrisenet.com.br`
		A	2001:19f0:9000:21ca:5400:5ff:fe68:20e8^{🇺🇸 AS-VULTR2001:19f0:9000::/38 Vultr Assigned Prefix}
		A	144.202.39.156^{🇺🇸 AS-VULTR144.202.32.0/20 Vultr Assigned Prefix}
			PTR	`144.202.39.156.vultrusercontent.com`
MX	`email.fonesystem.com.br` ⭐
		A	45.77.75.99^{🇺🇸 AS-VULTR45.77.72.0/22 Vultr Assigned Prefix}
			PTR	`cp01-vu-mi.sunrisenet.com.br`
TXT	`v=spf1 ip4:45.77.75.99 include:spf.sunrisenet.com.br +a +mx +ip4:154.53.50.65...`
SOA	`ns1.sunrisenet.com.br`atendimento@sunrise.com.br 2026-02-05 #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 #545363 globally
rank #4043 in the tld
WOT: SAFE (69/100)

Subdomains

email.fonesystem.com.br

Same first word

fonesystem.com.br

Similar names

enfosystem.com

DNS History

17 records (5 active, 12 former)

●NSns1.sunrisenet.com.br2026-02-14 → 2026-03-24 · 3 obs

○ 2021-06-20 23:06:06
● 2026-02-14 23:43:02
● 2026-03-24 03:12:00

●NSns2.sunrisenet.com.br2026-02-14 → 2026-03-24 · 3 obs

○ 2021-06-20 23:06:06
● 2026-02-14 23:43:02
● 2026-03-24 03:12:00

○NSns226.prodns.com.br2021-06-20 → 2021-06-20 · 4 obs

○ 2017-03-23 18:16:44
● 2021-06-20 23:06:06
○ 2026-02-14 23:43:02
○ 2026-03-24 03:12:00

○NSns227.prodns.com.br2021-06-20 → 2021-06-20 · 4 obs

○ 2017-03-23 18:16:44
● 2021-06-20 23:06:06
○ 2026-02-14 23:43:02
○ 2026-03-24 03:12:00

○NSns5.sunrisenet.com.br2015-06-04 → 2017-03-23 · 5 obs

○ 2009-01-10 19:30:16
● 2015-06-04 21:05:10
● 2017-03-23 18:16:44
○ 2021-06-20 23:06:06
○ 2026-03-24 03:12:00

○NSns6.sunrisenet.com.br2015-06-04 → 2017-03-23 · 5 obs

○ 2009-01-10 19:30:16
● 2015-06-04 21:05:10
● 2017-03-23 18:16:44
○ 2021-06-20 23:06:06
○ 2026-03-24 03:12:00

○NSns7.sunrise.com.br2009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 19:30:16
○ 2015-06-04 21:05:10
○ 2026-03-24 03:12:00

○NSns8.sunrise.com.br2009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 19:30:16
○ 2015-06-04 21:05:10
○ 2026-03-24 03:12:00

●MXemail.fonesystem.com.br2009-01-10 → 2026-03-24 · 2 obs

● 2009-01-10 19:30:16
● 2026-03-24 03:12:00

○A192.185.131.482021-06-20 → 2021-06-20 · 4 obs

○ 2017-03-23 18:16:44
● 2021-06-20 23:06:06
○ 2026-02-14 23:43:02
○ 2026-03-24 03:12:00

○A200.160.204.552009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 19:30:16
○ 2015-06-04 21:05:10
○ 2026-03-24 03:12:00

○A2001:129c:1000:6::62016-07-16 → 2021-06-20 · 5 obs

○ 2016-01-18 15:53:00
● 2016-07-16 05:36:50
● 2021-06-20 23:06:06
○ 2026-02-14 23:43:02
○ 2026-03-24 03:12:00

●A2001:19f0:9000:21ca:5400:5ff:fe68:20e72026-02-14 → 2026-03-24 · 3 obs

○ 2021-06-20 23:06:06
● 2026-02-14 23:43:02
● 2026-03-24 03:12:00

○A201.76.200.42016-07-16 → 2017-03-23 · 5 obs

○ 2016-01-18 15:53:00
● 2016-07-16 05:36:50
● 2017-03-23 18:16:44
○ 2021-06-20 23:06:06
○ 2026-03-24 03:12:00

●A45.77.75.992026-02-14 → 2026-03-24 · 3 obs

○ 2021-06-20 23:06:06
● 2026-02-14 23:43:02
● 2026-03-24 03:12:00

○A45.79.193.1952015-10-24 → 2016-01-18 · 5 obs

○ 2015-06-04 21:05:10
● 2015-10-24 08:00:22
● 2016-01-18 15:53:00
○ 2016-07-16 05:36:50
○ 2026-03-24 03:12:00

○A45.79.201.1872015-06-04 → 2015-06-04 · 4 obs

○ 2009-01-10 19:30:16
● 2015-06-04 21:05:10
○ 2015-10-24 08:00:22
○ 2026-03-24 03:12:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	e.dns.br, f.dns.br, c.dns.br, a.dns.br...	-
fonesystem.com.br	ns1.sunrisenet.com.br, ns2.sunrisenet.com.br	4 records

✅ Authoritative Response

Server:144.202.39.156

NS records: ns1.sunrisenet.com.br, ns2.sunrisenet.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 458ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.77.75.99`
AAAA	1	`2001:19f0:9000:21ca:5400:5ff:fe68:20e7`
NS	2	`ns2.sunrisenet.com.br, ns1.sunrisenet.com.br`
MX	1	`email.fonesystem.com.br (pri: 10)`
TXT	1	`v=spf1 ip4:45.77.75.99 include:spf.sunri`
SOA	1	`ns1.sunrisenet.com.br atendimento.sunris`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.sunrisenet.com.br, ns2.sunrisenet.com.br, ns1.sunrisenet.com.br...)

Analysis

Hierarchy

fonesystem.com.br is the parent of email.fonesystem.com.br.

IP Addresses

fonesystem.com.br resolves to two IP numbers: 2001:19f0:9000:21ca:5400:5ff:fe68:20e7 and 45.77.75.99.

other host names including mail.sunrisenet.com.br, email.aracopias.com.br, ns1.brasilnetwork.net, tvmds.com.br and web.sunrise.com.br share IP numbers with fonesystem.com.br.

Name Servers

fonesystem.com.br is delegated to two name servers ns1.sunrisenet.com.br and ns2.sunrisenet.com.br.

fonesystem.com.br shares the same name server setup as other domains, for instance reynaldoimoveis.com.br, atulipa.com.br, agriflora.com.br, primotex.com.br and perrotta.com.br.

fonesystem.com.br at least partially shares name servers with other domains, for instance leandropedroso.com, sunrisenet.com.br, brasilnetwork.com.br and alianca-bra.com.br.

These name servers are commonly used alongside ns7.sunrisenet.com.br and ns8.sunrisenet.com.br.

Host names with two IP numbers:

The host name ns1.sunrisenet.com.br points to 2001:19f0:9000:21ca:5400:5ff:fe68:20e7 and 45.77.75.99; the host name ns2.sunrisenet.com.br points to 2001:19f0:9000:21ca:5400:5ff:fe68:20e8 and 144.202.39.156.

Mail Servers

fonesystem.com.br is handled by a single mail server, email.fonesystem.com.br.

email.fonesystem.com.br resolves to IP 45.77.75.99.

fonesystem.com.br - robtex.com