acus.com - robtex.com

acus.com

DNSSEC⚠️ Not signed
A12.111.225.63🇺🇸 AS701812.0.0.0/9 12/8 lower half
PTRacus.com
PTRwww.acus.com
NScbru.br.ns.els-gms.att.net ⭐
A2001:1890:1ff:9f0:68:94:156:132🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC
PTRcbru.br.ns.els-gms.att.net
A68.94.156.132🇺🇸 AS701868.88.0.0/13 ARIN Allocation SBC Internet Services
PTRcbru.br.ns.els-gms.att.net
NScmtu.mt.ns.els-gms.att.net
A2001:1890:1ff:9f1:99:99:99:132🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC
PTRcmtu.mt.ns.els-gms.att.net
A99.99.99.132🇺🇸 AS701899.96.0.0/13 AT&T Enterprises, LLC
PTRcmtu.mt.ns.els-gms.att.net
MXmxa-00191d01.gslb.pphosted.com ⭐
A67.231.149.140🇺🇸 Proofpoint67.231.149.0/24 Inc.
PTRmx0a-00191d01.pphosted.com
MXmxb-00191d01.gslb.pphosted.com ⭐
A67.231.157.136🇺🇸 Proofpoint67.231.157.0/24 Inc.
PTRmx0b-00191d01.pphosted.com
TXTv=DMARC1; p=none; fo=1; rua=mailto:dmarc_rua@att.com; ruf=mailto:dmarc_ruf@at...
TXTv=spf1 mx include:spf-00191d01.pphosted.com ~all
SOAcbru.br.ns.els-gms.att.netrm-hostmaster@ems.att.com serial=57

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=1771291435

PTR for

63.225.111.12.in-addr.arpa

Subdomains

singlebill.acus.com
two.acus.com
www.acus.com
six.acus.com
one.acus.com
ftp.acus.com

Same first word

acus.com.pl
acus.us
acus.it
acus.no
acus.at
acus.es
acus.lt
acus.jp
acus.kr
acus.biz
acus.gov
acus.ch
acus.eu
acus.com
acus.pl
acus.pro
acus.cl
acus.org
acus.nl
acus.de
acus.me

Similar names

aucs.org
ausc.net
casu.al
usac.com.mx
suca.eu
suac.net
uasc.ca
cuas.com
usac.edu.gt
usac.com.br
acsu.org
usca.ru
usac.ws
usca.com.tr
ucsa.eu
ucsa.com.mx
casu.it
aucs.com.au
scua.pt
sacu.co.uk
sacu.org.uk
ucas.co.uk
usca.org
ucsa.edu.py
usac.top
suca.me
caus.co.in
ascu.ru
ucas.me
caus.it
cusa.com
acsu.com
csua.org.uk
suac.co.tt
ascu.net
suca.org.cn
casu.de
ucas.gr
ucas.it
caus.ru
acsu.k12.vt.us
sacu.ru
ausc.com.cn
usac.ch
scua.net
uacs.org
suac.org
usac.it
suca.co.nz
aucs.co.uk
sauc.lv
ucsa.de
suac.ru
usac.ru
scau.de
ucsa.org.nz
cusa.com.au
suca.net
uacs.edu.mk
usca.nl
casu.eu
ucsa.co.za
asuc.co.jp
suca.us
cusa.link
asuc.edu.gh
usca.it
suca.it
caus.de
suac.app
ucas.net
csua.com
usca.eu
ucsa.org.za
scau.org
cusa.com.mx
caus.cz
cusa.dk
casu.dk
uacs.de
uacs.gov.ph
acsu.nl
ucas.ac.cn
asuc.ru
usca.me
sacu.com.cn
uacs.com
caus.be
ucas.tv
cusa.de
sacu.org
sacu.it
uasc.me.uk
ucsa.org.au
sacu.co.za
ascu.co.in
ucsa.it
ausc.org
sauc.org

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NScbru.br.ns.els-gms.att.netcmtu.mt.ns.els-gms.att.netxbru.br.ns.els-gms.att.netMXmxa-00191d01.gslb.pphosted.commxb-00191d01.gslb.pphosted.comA12.111.225.63
●NScbru.br.ns.els-gms.att.net2015-08-25 → 2026-03-12 · 2 obs
● 2015-08-25 02:53:06
● 2026-03-12 10:50:08
●NScmtu.mt.ns.els-gms.att.net2015-08-25 → 2026-03-12 · 2 obs
● 2015-08-25 02:53:06
● 2026-03-12 10:50:08
○NSxbru.br.ns.els-gms.att.net2015-08-25 → 2016-05-22 · 4 obs
● 2015-08-25 02:53:06
● 2016-05-22 04:17:18
○ 2016-06-09 14:34:36
○ 2026-03-12 10:50:08
●MXmxa-00191d01.gslb.pphosted.com2015-08-25 → 2026-03-12 · 2 obs
● 2015-08-25 02:53:06
● 2026-03-12 10:50:08
●MXmxb-00191d01.gslb.pphosted.com2015-08-25 → 2026-03-12 · 2 obs
● 2015-08-25 02:53:06
● 2026-03-12 10:50:08
●A12.111.225.632015-08-25 → 2026-03-12 · 2 obs
● 2015-08-25 02:53:06
● 2026-03-12 10:50:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
acus.comcbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net-

✅ Authoritative Response

Server: 68.94.156.132

NS records: cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for acus.com (unsigned zone)

⏱️ Timing

Total: 372ms | Queries: -

📄 Records

TypeCountSample Data
A112.111.225.63
NS2cmtu.mt.ns.els-gms.att.net, cbru.br.ns.els-gms.att.net
MX2mxa-00191d01.gslb.pphosted.com (pri: 10), mxb-00191d01.gslb.pphosted.com (pri: 10)
TXT2v=spf1 mx include:spf-00191d01.pphosted., v=DMARC1; p=none; fo=1; rua=mailto:dmarc
SOA1cbru.br.ns.els-gms.att.net rm-hostmaster

Analysis

Hierarchy

The parent of singlebill.acus.com, two.acus.com, www.acus.com, six.acus.com, one.acus.com and a few other host names is acus.com.

IP Addresses

acus.com resolves to a single IP: 12.111.225.63.

Other host names share IP numbers with acus.com; for instance www.acus.com.

Name Servers

acus.com has two name servers: cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.net.

acus.com shares the same name server setup as other domains, for example mybenefitsight.org, tabletopsunltd.com, inspiredsystems.com.au, unionsanitary.com and 4.146.146.in-addr.arpa.

acus.com shares some name servers with other domains, for example ups.nz, altsample.com, talbotsscholarship.com, gschecking.com and upsstore.cl.

these name servers are often used with auth1.dns.cogentco.com, auth2.dns.cogentco.com, dbru.br.ns.els-gms.att.net, nsa.ups.com, nsb.ups.com, shadowcat-i.ups.com, dmtu.mt.ns.els-gms.att.net, ns9.customer.level3.net, dnsmgr3.level3.net and ns19.customer.level3.net.

Host names with two IP numbers:

cbru.br.ns.els-gms.att.net points to: 2001:1890:1ff:9f0:68:94:156:132 and 68.94.156.132; cmtu.mt.ns.els-gms.att.net points to: 2001:1890:1ff:9f1:99:99:99:132 and 99.99.99.132.

Mail Servers

acus.com is served by two mail servers: mxa-00191d01.gslb.pphosted.com and mxb-00191d01.gslb.pphosted.com.

acus.com uses the same mail server setup as other domains, such as cerf.net, pbi.net, accbusiness.com and usi.net.

Host names with a single IP:

mxa-00191d01.gslb.pphosted.com points to 67.231.149.140

mxb-00191d01.gslb.pphosted.com points to 67.231.157.136