aa4.co - robtex.com

aa4.co

DNSSEC⚠️ Not signed
A35.212.24.202🇺🇸 Google35.212.0.0/17
PTR202.24.212.35.bc.googleusercontent.com
NSns1.siteground.net ⭐
A75.2.77.104🇺🇸 Amazon75.2.64.0/20
PTRac4b097dbd0dd6307.awsglobalaccelerator.com
NSns2.siteground.net
A99.83.229.113🇺🇸 Amazon99.83.224.0/20
PTRac4b097dbd0dd6307.awsglobalaccelerator.com
MXmx10.antispam.mailspamprotection.com ⭐
A34.149.79.66🇺🇸 Google34.148.0.0/14
PTR66.79.149.34.bc.googleusercontent.com
MXmx20.antispam.mailspamprotection.com(20)
A34.120.156.61🇺🇸 Google34.120.0.0/14
PTR61.156.120.34.bc.googleusercontent.com
MXmx30.antispam.mailspamprotection.com(30)
A34.111.121.216🇺🇸 Google34.108.0.0/14
PTR216.121.111.34.bc.googleusercontent.com
TXTv=spf1 +a +mx include:aa4.co.spf.auto.dnssmarthost.net ~all
SOAns1.siteground.netadmins@siteground.com serial=16

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co 🔒
NSb.registrydns.co 🔒
NSc.registrydns.co 🔒
NSd.registrydns.co 🔒
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759588016

Subdomains

mail.aa4.co

Same first word

aa4.be
aa4.ru
aa4.me
aa4.de
aa4.co
aa4.ch
aa4.org
aa4.com
aa4.us
aa4.com.cn
aa4.ir

Similar names

4aa.cc
a4a.es
a4a.community
a4a.tv
a4a.be
4aa.co.uk
a4a.gr
a4a.pl
a4a.cn
a4a.co
a4a.ch
a4a.info
a4a.ir
a4a.co.uk
a4a.today
a4a.com.br
a4a.at
a4a.fr
4aa.net
a4a.rs
4aa.org
a4a.com
a4a.me
a4a.mobi
a4a.sk
a4a.us
a4a.com.cn
a4a.org
a4a.dating
a4a.net
4aa.icu
a4a.de
a4a.nl
a4a.io
4aa.de
a4a.biz

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSns1.siteground.netns2.siteground.netns07.domaincontrol.comns08.domaincontrol.comsns13.webhostbox.netsns14.webhostbox.netMXmx10.antispam.mailspamprotection.commx20.antispam.mailspamprotection.commx30.antispam.mailspamprotection.commail.aa4.comailstore1.secureserver.netsmtp.secureserver.netA35.212.24.202162.241.123.39184.168.221.33
○NSns07.domaincontrol.com2015-10-18 → 2016-04-19 · 4 obs
● 2015-10-18 08:09:48
● 2016-04-19 00:03:46
○ 2021-10-12 01:41:56
○ 2026-03-12 22:17:28
○NSns08.domaincontrol.com2015-10-18 → 2016-04-19 · 4 obs
● 2015-10-18 08:09:48
● 2016-04-19 00:03:46
○ 2021-10-12 01:41:56
○ 2026-03-12 22:17:28
●NSns1.siteground.net2026-02-20 → 2026-03-12 · 3 obs
○ 2021-10-12 01:41:56
● 2026-02-20 15:17:06
● 2026-03-12 22:17:28
●NSns2.siteground.net2026-02-20 → 2026-03-12 · 3 obs
○ 2021-10-12 01:41:56
● 2026-02-20 15:17:06
● 2026-03-12 22:17:28
○NSsns13.webhostbox.net2021-10-12 → 2021-10-12 · 4 obs
○ 2016-04-19 00:03:46
● 2021-10-12 01:41:56
○ 2026-02-20 15:17:06
○ 2026-03-12 22:17:28
○NSsns14.webhostbox.net2021-10-12 → 2021-10-12 · 4 obs
○ 2016-04-19 00:03:46
● 2021-10-12 01:41:56
○ 2026-02-20 15:17:06
○ 2026-03-12 22:17:28
○MXmail.aa4.co2021-10-12 → 2021-10-12 · 4 obs
○ 2016-04-19 00:03:46
● 2021-10-12 01:41:56
○ 2026-02-20 15:17:06
○ 2026-03-12 22:17:28
○MXmailstore1.secureserver.net2015-10-18 → 2016-04-19 · 4 obs
● 2015-10-18 08:09:48
● 2016-04-19 00:03:46
○ 2021-10-12 01:41:56
○ 2026-03-12 22:17:28
●MXmx10.antispam.mailspamprotection.com2026-02-20 → 2026-03-12 · 3 obs
○ 2021-10-12 01:41:56
● 2026-02-20 15:17:06
● 2026-03-12 22:17:28
●MXmx20.antispam.mailspamprotection.com2026-02-20 → 2026-03-12 · 3 obs
○ 2021-10-12 01:41:56
● 2026-02-20 15:17:06
● 2026-03-12 22:17:28
●MXmx30.antispam.mailspamprotection.com2026-02-20 → 2026-03-12 · 3 obs
○ 2021-10-12 01:41:56
● 2026-02-20 15:17:06
● 2026-03-12 22:17:28
○MXsmtp.secureserver.net2015-10-18 → 2016-04-19 · 4 obs
● 2015-10-18 08:09:48
● 2016-04-19 00:03:46
○ 2021-10-12 01:41:56
○ 2026-03-12 22:17:28
○A162.241.123.392021-10-12 → 2021-10-12 · 4 obs
○ 2016-04-19 00:03:46
● 2021-10-12 01:41:56
○ 2026-02-20 15:17:06
○ 2026-03-12 22:17:28
○A184.168.221.332015-10-18 → 2016-04-19 · 4 obs
● 2015-10-18 08:09:48
● 2016-04-19 00:03:46
○ 2021-10-12 01:41:56
○ 2026-03-12 22:17:28
●A35.212.24.2022026-02-20 → 2026-03-12 · 3 obs
○ 2021-10-12 01:41:56
● 2026-02-20 15:17:06
● 2026-03-12 22:17:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
aa4.cons1.siteground.net, ns2.siteground.net-

✅ Authoritative Response

Server: 75.2.77.104

NS records: ns1.siteground.net, ns2.siteground.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aa4.co (unsigned zone)

⏱️ Timing

Total: 701ms | Queries: -

📄 Records

TypeCountSample Data
A135.212.24.202
NS2ns2.siteground.net, ns1.siteground.net
MX3mx10.antispam.mailspamprotection.com (pr, mx20.antispam.mailspamprotection.com (pr...
TXT1v=spf1 +a +mx include:aa4.co.spf.auto.dn
SOA1ns1.siteground.net admins.siteground.com

Analysis

Hierarchy

aa4.co is the parent of mail.aa4.co.

IP Addresses

aa4.co resolves to a single IP address: 35.212.24.202.

Other host names including faceandeyes.com, fmmtrust.com.pa, www.scottshannon.com, www.bishamon.com and worldmcc.com share IP numbers with aa4.co.

Name Servers

aa4.co's delegation uses two name servers, ns1.siteground.net and ns2.siteground.net.

aa4.co shares the same name server setup as other domains, for example pilatesintheloft.com, lessbias.com, trmemail.com, glowthru-it.com and ohwildlifecontrol.com.

aa4.co at least partially shares name servers with other domains, including uwo.org, ozoneds.com, entertainmentandstyle.com, datrex.com and gamefreaks.com.au.

Host names with a single IP:

ns1.siteground.net points to 75.2.77.104.

ns2.siteground.net points to 99.83.229.113.

Mail Servers

aa4.co is handled by three mail servers: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.

The mail servers for aa4.co are shared with other domains, for instance italpose.com, billingsprop.com, pforp.org, lgcnyc.com and secondamanoitalia.it.

Hostnames with a single IP:

mx10.antispam.mailspamprotection.com points to: 34.149.79.66.

mx20.antispam.mailspamprotection.com points to: 34.120.156.61.

mx30.antispam.mailspamprotection.com points to: 34.111.121.216.