smtp.waca.com - robtex.com

smtp.waca.com

DNSSEC⚠️ Not signed
A38.176.90.121🇺🇸 COGENT38.0.0.0/8 Cogent

waca.com

DNSSEC⚠️ Not signed
NSns-577.awsdns-08.net ⭐
NSns-1266.awsdns-30.org
NSns-1689.awsdns-19.co.uk
NSns-401.awsdns-50.com
MXasurion-com.mail.protection.outlook.com ⭐
TXTMS=ms79560059
TXTv=spf1 IP4:96.63.76.50 IP4:96.63.68.0/24 IP4:38.176.90.31 IP4:96.63.88.0/24 i...
SOAns-577.awsdns-08.netawsdns-hostmaster@amazon.com serial=1
WOT: SAFE (60/100)

MX for

embarqpcmaintenance.com

Previously MX for

waca.com

Same first word

smtp.co.at
smtp.gouv.sn
smtp.gov.rs
smtp.eu.org
smtp.sc.gov.br
smtp.in-berlin.de
smtp.appengine.flow.ch
smtp.kinghost.net
smtp.org
smtp.es-1.axarnet.cloud
smtp.co.kr
smtp.(0x787878)
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smtp.jcloud.kz
smtp.sp.gov.br
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smtp.j.layershift.co.uk
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smtp.hu
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smtp.net
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smtp.nhs.uk
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smtp.com
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smtp.sk
smtp.co.hu
smtp.ws
smtp.uni5.net
smtp.jc.neen.it
smtp.vn
smtp.to
smtp.mircloud.host
smtp.demo.jelastic.com
smtp.gouv.km
smtp.hotmail
smtp.com.ph
smtp.be
smtp.nz
smtp.moe
smtp.re
smtp.ms
smtp.ca
smtp.paas.datacenter.fi
smtp.fm
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smtp.lt
smtp.fi.cloudplatform.fi
smtp.de
smtp.services
smtp.live
smtp.fi
smtp.uk
smtp.or.tz
smtp.cloudaccess.net
smtp.cat
smtp.az
smtp.dev
smtp.unicloud.pl
smtp.paas.massivegrid.com
smtp.mil.tw
smtp.it
smtp.solutions
smtp.pythonanywhere.com
smtp.ru
smtp.se
smtp.co.za
smtp.mydns.jp
smtp.gov.mn
smtp.gc.ca
smtp.me
smtp.fi.it
smtp.rs.gov.br
smtp.pb.gov.br
smtp.gov.ru
smtp.business
smtp.ooo
smtp.jelastic.saveincloud.net
smtp.in
smtp.net.au
smtp.to.gov.br
smtp.com.br
smtp.fun
smtp.agency
smtp.pt
smtp.myshopify.com
smtp.ee
smtp.im
smtp.jelastic.dogado.eu
smtp.cl
smtp.lu
smtp.id
smtp.eu
smtp.fail
smtp.bz
smtp.ro
smtp.pl
smtp.goog
smtp.news
smtp.j.scaleforce.net
smtp.lv
smtp.fr
smtp.store
smtp.gratis

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ptms.de
psmt.org
tpms.de
mtsp.com.mx
psmt.ru
mstp.cz
mpst.info
mtps.ca
tpms.fr
tmps.guru
tmsp.com
mtps.co.za
tpms.be
mtps.net
tmps.fr
mtps.it
mtsp.jp
pmst.de
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stmp.no
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mpst.co
mspt.de
mpts.eu
tpms.info
mtsp.net
spmt.ca
pmst.lt
tpsm.de
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psmt.de
tspm.org
pmts.org
mstp.us
spmt.pl
ptms.biz
smpt.ru
stmp.org
mpst.sp.gov.br
mtsp.com
psmt.com
mtsp.com.ua
mspt.in
tmsp.com.au
mtps.info
mtps.com.tw
tpms.se
tpms.nl
psmt.ca
tmsp.us
tpms.net
mtsp.ru
tpms.ie
stmp.net
tpms.kr
mtsp.org
mpst.pl

DNS History

2 records (1 active, 1 former)

201020122014201620182020202220242026A38.176.90.12163.151.169.89
●A38.176.90.1212015-05-25 → 2026-07-05 · 3 obs
○ 2009-02-01 01:17:22
● 2015-05-25 16:05:02
● 2026-07-05 12:25:52
○A63.151.169.892009-02-01 → 2009-02-01 · 3 obs
● 2009-02-01 01:17:22
○ 2015-05-25 16:05:02
○ 2026-07-05 12:25:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...-
waca.comns-577.awsdns-08.net, ns-401.awsdns-50.com, ns-1689.awsdns-19.co.uk, ns-1266.awsdns-30.org2 records

✅ Authoritative Response

Server:205.251.194.65

NS records: ns-577.awsdns-08.net, ns-401.awsdns-50.com, ns-1689.awsdns-19.co.uk, ns-1266.awsdns-30.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for waca.com (unsigned zone)

⏱️ Timing

Total: 729ms | Queries: -

📄 Records

TypeCountSample Data
A138.176.90.121

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-401.awsdns-50.com, ns-401.awsdns-50.com)

Analysis

Mail Server Role

Mail for embarqpcmaintenance.com is routed through the mail server smtp.waca.com.

mail.waca.com and mail2.waca.com are often paired with smtp.waca.com as mail servers.

IP Addresses

smtp.waca.com has exactly one IP address — 38.176.90.121.

smtp2.servicebench.com, smtp2.waca.com, smtp2.newvalidations.com plus two other host names have IP numbers in common with smtp.waca.com.