🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`programaoffice.com`

DNSSEC	⚠️ Not signed
NS	`ns3.redehost.com.br` ⭐
		A	187.84.225.6^{🇧🇷 UNSPECIFIED187.84.225.0/24}
NS	`ns4.redehost.com.br`
		A	177.55.96.3^{🇧🇷 UNSPECIFIED177.55.96.0/20}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns3.redehost.com.br`admin@redehost.com.br serial=146

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1788112670

Same first word

programaoffice.com

Previous names

Next names

DNS History

12 records (7 active, 5 former)

●NSns3.redehost.com.br2015-08-19 → 2026-08-30 · 2 obs

● 2015-08-19 05:05:04
● 2026-08-30 18:29:04

●NSns4.redehost.com.br2015-08-19 → 2026-08-30 · 2 obs

● 2015-08-19 05:05:04
● 2026-08-30 18:29:04

●MXalt1.aspmx.l.google.com2015-08-19 → 2026-08-30 · 2 obs

● 2015-08-19 05:05:04
● 2026-08-30 18:29:04

●MXalt2.aspmx.l.google.com2015-08-19 → 2026-08-30 · 2 obs

● 2015-08-19 05:05:04
● 2026-08-30 18:29:04

●MXalt3.aspmx.l.google.com2026-08-22 → 2026-08-30 · 3 obs

○ 2017-04-03 16:13:46
● 2026-08-22 02:47:02
● 2026-08-30 18:29:04

●MXalt4.aspmx.l.google.com2026-08-22 → 2026-08-30 · 3 obs

○ 2017-04-03 16:13:46
● 2026-08-22 02:47:02
● 2026-08-30 18:29:04

●MXaspmx.l.google.com2015-08-19 → 2026-08-30 · 2 obs

● 2015-08-19 05:05:04
● 2026-08-30 18:29:04

○MXaspmx2.googlemail.com2015-08-19 → 2017-04-03 · 4 obs

● 2015-08-19 05:05:04
● 2017-04-03 16:13:46
○ 2026-08-22 02:47:02
○ 2026-08-30 18:29:04

○MXaspmx3.googlemail.com2015-08-19 → 2017-04-03 · 4 obs

● 2015-08-19 05:05:04
● 2017-04-03 16:13:46
○ 2026-08-22 02:47:02
○ 2026-08-30 18:29:04

○MXaspmx4.googlemail.com2015-08-19 → 2017-04-03 · 4 obs

● 2015-08-19 05:05:04
● 2017-04-03 16:13:46
○ 2026-08-22 02:47:02
○ 2026-08-30 18:29:04

○MXaspmx5.googlemail.com2015-08-19 → 2017-04-03 · 4 obs

● 2015-08-19 05:05:04
● 2017-04-03 16:13:46
○ 2026-08-22 02:47:02
○ 2026-08-30 18:29:04

○A187.84.224.2272015-08-19 → 2017-04-03 · 4 obs

● 2015-08-19 05:05:04
● 2017-04-03 16:13:46
○ 2026-08-22 02:47:02
○ 2026-08-30 18:29:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net...	-
programaoffice.com	ns3.redehost.com.br, ns4.redehost.com.br	-

✅ Authoritative Response

Server:177.55.96.3

NS records: ns3.redehost.com.br, ns4.redehost.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programaoffice.com (unsigned zone)

⏱️ Timing

Total: 1108ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns4.redehost.com.br, ns3.redehost.com.br`
MX	5	`alt2.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`ns3.redehost.com.br admin.redehost.com.b`

Analysis

Name Servers

programaoffice.com has two authoritative name servers — ns3.redehost.com.br and ns4.redehost.com.br.

programaoffice.com has the same name server delegation as a number of other domains, such as casadasbalancas.com.br, agmconsultoria.com, intermarine-sa.com and two more.

Both ns3.redehost.com.br and ns4.redehost.com.br have a single IP address each — ns3.redehost.com.br resolves to 187.84.225.6 while ns4.redehost.com.br resolves to 177.55.96.3.

Mail Servers

Five mail servers handle programaoffice.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

programaoffice.com shares at least some of its mail servers with other domains — for example nwpcwa.org, capestart.com, citrusway.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to 192.178.155.26 and 2607:f8b0:4004:c0b::1b.

alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.