ciof.com.br - robtex.com

ciof.com.br

DNSSEC⚠️ Not signed
NSns-cloud-e1.googledomains.com ⚠️ Not in zone NS records
A2001:4860:4802:32::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e1.googledomains.com
A216.239.32.110🇺🇸 Google216.239.32.0/24
PTRns-cloud-e1.googledomains.com
NSns-cloud-e2.googledomains.com ⚠️ Not in zone NS records
A2001:4860:4802:34::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e2.googledomains.com
A216.239.34.110🇺🇸 Google216.239.34.0/24
PTRns-cloud-e2.googledomains.com
NSns-cloud-e3.googledomains.com ⚠️ Not in zone NS records
A2001:4860:4802:36::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e3.googledomains.com
A216.239.36.110🇺🇸 Google216.239.36.0/24
PTRns-cloud-e3.googledomains.com
NSns-cloud-e4.googledomains.com ⚠️ Not in zone NS records
A2001:4860:4802:38::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e4.googledomains.com
A216.239.38.110🇺🇸 Google216.239.38.0/24
PTRns-cloud-e4.googledomains.com

com.br

DNSSEC⚠️ Not signed
NSa.dns.br ⭐ ⚠️ Not in parent delegation
NSb.dns.br ⚠️ Not in parent delegation
NSc.dns.br ⚠️ Not in parent delegation
NSd.dns.br ⚠️ Not in parent delegation
NSe.dns.br ⚠️ Not in parent delegation
NSf.dns.br ⚠️ Not in parent delegation
SOAa.dns.brhostmaster@registro.br serial=2026074138
rank #545363 globally
rank #4043 in the tld
WOT: SAFE (69/100)

Same first word

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DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSns-cloud-e1.googledomains.comns-cloud-e2.googledomains.comns-cloud-e3.googledomains.comns-cloud-e4.googledomains.comargohost.netdns1.argohost.netdns2.argohost.netdns3.argohost.netMXhl04mta1.argohost.nethl04mta2.argohost.nethl04mta3.argohost.netA187.110.226.74201.139.185.174
○NSargohost.net2015-07-07 → 2016-02-26 · 4 obs
● 2015-07-07 11:00:10
● 2016-02-26 11:29:28
○ 2016-05-05 13:35:42
○ 2026-03-23 17:33:16
○NSdns1.argohost.net2015-07-07 → 2016-12-24 · 4 obs
● 2015-07-07 11:00:10
● 2016-12-24 20:40:56
○ 2026-02-25 11:54:40
○ 2026-03-23 17:33:16
○NSdns2.argohost.net2015-07-07 → 2016-12-24 · 4 obs
● 2015-07-07 11:00:10
● 2016-12-24 20:40:56
○ 2026-02-25 11:54:40
○ 2026-03-23 17:33:16
○NSdns3.argohost.net2015-07-07 → 2016-12-24 · 4 obs
● 2015-07-07 11:00:10
● 2016-12-24 20:40:56
○ 2026-02-25 11:54:40
○ 2026-03-23 17:33:16
●NSns-cloud-e1.googledomains.com2026-02-25 → 2026-03-23 · 3 obs
○ 2016-12-24 20:40:56
● 2026-02-25 11:54:40
● 2026-03-23 17:33:16
●NSns-cloud-e2.googledomains.com2026-02-25 → 2026-03-23 · 3 obs
○ 2016-12-24 20:40:56
● 2026-02-25 11:54:40
● 2026-03-23 17:33:16
●NSns-cloud-e3.googledomains.com2026-02-25 → 2026-03-23 · 3 obs
○ 2016-12-24 20:40:56
● 2026-02-25 11:54:40
● 2026-03-23 17:33:16
●NSns-cloud-e4.googledomains.com2026-02-25 → 2026-03-23 · 3 obs
○ 2016-12-24 20:40:56
● 2026-02-25 11:54:40
● 2026-03-23 17:33:16
○MXhl04mta1.argohost.net2015-07-07 → 2016-12-24 · 4 obs
● 2015-07-07 11:00:10
● 2016-12-24 20:40:56
○ 2026-02-25 11:54:40
○ 2026-03-23 17:33:16
○MXhl04mta2.argohost.net2015-07-07 → 2016-12-24 · 4 obs
● 2015-07-07 11:00:10
● 2016-12-24 20:40:56
○ 2026-02-25 11:54:40
○ 2026-03-23 17:33:16
○MXhl04mta3.argohost.net2015-07-07 → 2016-12-24 · 4 obs
● 2015-07-07 11:00:10
● 2016-12-24 20:40:56
○ 2026-02-25 11:54:40
○ 2026-03-23 17:33:16
○A187.110.226.742015-07-07 → 2016-02-26 · 4 obs
● 2015-07-07 11:00:10
● 2016-02-26 11:29:28
○ 2016-05-05 13:35:42
○ 2026-03-23 17:33:16
○A201.139.185.1742016-05-05 → 2016-12-24 · 5 obs
○ 2016-02-26 11:29:28
● 2016-05-05 13:35:42
● 2016-12-24 20:40:56
○ 2026-02-25 11:54:40
○ 2026-03-23 17:33:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brc.dns.br, e.dns.br, a.dns.br, f.dns.br...-
ciof.com.brns-cloud-e2.googledomains.com, ns-cloud-e4.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e3.googledomains.com-

✅ Authoritative Response

Server:216.239.32.110

NS records: ns-cloud-e2.googledomains.com, ns-cloud-e4.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e3.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 778ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

ciof.com.br delegates to four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.

ciof.com.br at least partially shares name servers with other domains, including talentcanada.ca, acyb.org, emdashpaper.co, jewelrymajesty.com and gooda.life.

Host names with two IP numbers: ns-cloud-e1.googledomains.com points to 2001:4860:4802:32::6e and 216.239.32.110; ns-cloud-e2.googledomains.com points to 2001:4860:4802:34::6e and 216.239.34.110; ns-cloud-e3.googledomains.com points to 2001:4860:4802:36::6e and 216.239.36.110; ns-cloud-e4.googledomains.com points to 2001:4860:4802:38::6e and 216.239.38.110.