cerro.com - robtex.com

cerro.com

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:2171🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:a1e4🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.33.113Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.161.228🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnelly.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ad1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A2803:f800:50::6ca2:c0d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnelly.ns.cloudflare.com
A2a06:98c1:50::ac40:20d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnelly.ns.cloudflare.com
A108.162.192.209🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A172.64.32.209🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A173.245.58.209🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
NSrodney.ns.cloudflare.com
A2606:4700:58::adf5:3be4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodney.ns.cloudflare.com
A2803:f800:50::6ca2:c1e4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrodney.ns.cloudflare.com
A2a06:98c1:50::ac40:21e4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrodney.ns.cloudflare.com
A108.162.193.228🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodney.ns.cloudflare.com
A172.64.33.228🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodney.ns.cloudflare.com
A173.245.59.228🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodney.ns.cloudflare.com
MXcerro-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::7🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr02cu00107.inbound.protection.outlook.com
A2a01:111:f403:c902::14🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A2a01:111:f403:c91d::a🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr21cu00202.inbound.protection.outlook.com
A2a01:111:f403:f90d::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr0501cu00200.inbound.protection.outlook.com
A52.101.8.42🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm6pr03cu00402.inbound.protection.outlook.com
A52.101.40.1🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy4pr03cu00101.inbound.protection.outlook.com
A52.101.41.58🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr02cu00102.inbound.protection.outlook.com
A52.101.41.180🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-byapr04cu00204.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.33.113, 172.67.161.228
IPv6 hints2606:4700:3036::6815:2171, 2606:4700:3037::ac43:a1e4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=153, name=cloudflare-ech.com
SOAnelly.ns.cloudflare.comdns@cloudflare.com serial=2407124831

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783449356

Same first word

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cerro.co
cerro.de
cerro.ch
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cerro.se
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cerro.com.py
cerro.nl
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cerro.eu

Similar names

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corre.altervista.org
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ceror.org
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recor.pl
creor.nl
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rreco.com
ceror.net
corre.bio
ocrre.com
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corre.com.au
corre.cl
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rcore.com
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recro.net
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corre.com.br
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recro.co.za
corre.me
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rcore.jp
recro.ru
recro.com
rcero.com
rcore.org
recor.com
recor.net
crore.cn
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corre.ph
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recor.pt
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corre.de
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recor.biz
rcoer.com
recro.eu
recro.ae
corre.se
ceror.com
recor.us
recor.eu
erroc.com
ercor.com.mx
ecorr.org

DNS History

9 records (7 active, 2 former)

2008201020122014201620182020202220242026NSnelly.ns.cloudflare.comrodney.ns.cloudflare.comdbru.br.ns.els-gms.att.netdmtu.mt.ns.els-gms.att.netMXcerro-com.mail.protection.outlook.comA104.21.33.113172.67.161.2282606:4700:3036::6815:21712606:4700:3037::ac43:a1e4
○NSdbru.br.ns.els-gms.att.net2007-10-28 → 2017-03-15 · 4 obs
● 2007-10-28 01:31:46
● 2017-03-15 07:56:56
○ 2026-06-30 23:38:32
○ 2026-07-07 19:04:02
○NSdmtu.mt.ns.els-gms.att.net2007-10-28 → 2017-03-15 · 4 obs
● 2007-10-28 01:31:46
● 2017-03-15 07:56:56
○ 2026-06-30 23:38:32
○ 2026-07-07 19:04:02
●NSnelly.ns.cloudflare.com2026-06-30 → 2026-07-07 · 3 obs
○ 2017-03-15 07:56:56
● 2026-06-30 23:38:32
● 2026-07-07 19:04:02
●NSrodney.ns.cloudflare.com2026-06-30 → 2026-07-07 · 3 obs
○ 2017-03-15 07:56:56
● 2026-06-30 23:38:32
● 2026-07-07 19:04:02
●MXcerro-com.mail.protection.outlook.com2026-06-30 → 2026-07-07 · 2 obs
● 2026-06-30 23:38:32
● 2026-07-07 19:04:02
●A104.21.33.1132026-06-30 → 2026-07-07 · 2 obs
● 2026-06-30 23:38:32
● 2026-07-07 19:04:02
●A172.67.161.2282026-06-30 → 2026-07-07 · 2 obs
● 2026-06-30 23:38:32
● 2026-07-07 19:04:02
●A2606:4700:3036::6815:21712026-06-30 → 2026-07-07 · 2 obs
● 2026-06-30 23:38:32
● 2026-07-07 19:04:02
●A2606:4700:3037::ac43:a1e42026-06-30 → 2026-07-07 · 2 obs
● 2026-06-30 23:38:32
● 2026-07-07 19:04:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net...-
cerro.comrodney.ns.cloudflare.com, nelly.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.209

NS records: rodney.ns.cloudflare.com, nelly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cerro.com (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.33.113, 172.67.161.228
AAAA22606:4700:3037::ac43:a1e4, 2606:4700:3036::6815:2171
NS2nelly.ns.cloudflare.com, rodney.ns.cloudflare.com
MX1cerro-com.mail.protection.outlook.com (p
TXT1v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1nelly.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (rodney.ns.cloudflare.com, rodney.ns.cloudflare.com, rodney.ns.cloudflare.com...)

Analysis

IP Addresses

cerro.com directs to four IP numbers, which are 104.21.33.113, 172.67.161.228, 2606:4700:3036::6815:2171 and 2606:4700:3037::ac43:a1e4.

gwwhzf1355.oxeogco.com, lordfilms-s.lamafilm.top, ns2.giresunbarosu.org.tr and two other host names share IP numbers with cerro.com.

Name Servers

cerro.com uses two name servers for its delegation: nelly.ns.cloudflare.com and rodney.ns.cloudflare.com.

cerro.com uses the same name servers as several other domains — among them earlychildtrainingcenter.com, l4construction.com, cerroflow.net and two more.

The name servers of cerro.com overlap at least partially with those of other domains — among them vaden.com.tr, k56.com, digitalnanoenterprise.digital and two more.

These name servers commonly co-occur with the name servers alberto.ns.cloudflare.com, laura.ns.cloudflare.com, chip.ns.cloudflare.com and barbara.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname nelly.ns.cloudflare.com directs to 108.162.192.209, 172.64.32.209 and 173.245.58.209 along with 3 other IP addresses.

Hostname rodney.ns.cloudflare.com directs to 108.162.193.228, 172.64.33.228 and 173.245.59.228 along with 3 other IP addresses.

Mail Servers

Mail for cerro.com is handled by a single mail server, cerro-com.mail.protection.outlook.com.

cerro-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.8.42, 52.101.40.1, 52.101.41.58 and 5 others.