smtp.stackmail.com - dns.ninja

smtp.stackmail.com

DNSSEC⚠️ Not signed
A185.151.28.68🇬🇧 TWENTYI185.151.28.0/24
PTRsmtp.stackmail.com

stackmail.com

DNSSEC⚠️ Not signed
A45.8.227.100🇬🇧 TWENTYI45.8.227.0/24
NSns1.stackdns.com ⭐
NSns2.stackdns.com
NSns3.stackdns.com
NSns4.stackdns.com
MXstackmail-com.mail.protection.outlook.com ⭐
TXT201805171147075u2zi4spl2zo69n91oztf36q3ogk5djctczum0adboz7e6nhw7
TXTgoogle-site-verification=t8YRivRc2rvUi_-2FRyXo4EECfZO0rBdDaxJDb2YU_I
TXTv=spf1 include:spf.protection.outlook.com include:spf.20i.com a mx -all
TXTyahoo-verification-key=tfA+i9pm8OG6OklnhmHxAm6oHdDPNJHOHdneG/n7TDg=
TXTMS=ms66990130
SOAns1.stackdns.comhostmaster@stackdns.com serial=1666943089
📈 Tranco rank: #55,008

PTR for

68.28.151.185.in-addr.arpa

MX for

ngolongan.com
2de.co.uk
thesingleboss.co.uk
pitmaster.co.uk
gltproductions.co.uk
fluxconsult.com

Previously MX for

ucnumber.com
callvision-tech.com
brightonsurf.com

Same first word

smtp.org.uk
smtp.at
smtp.com.au
smtp.tv
smtp.vg
smtp.ox.rs
smtp.co
smtp.su
smtp.radio.fm
smtp.net
smtp.dk
smtp.guru
smtp.io
smtp.cz
smtp.dedibox.fr
smtp.net.in
smtp.network
smtp.co.il
smtp.si
smtp.software
smtp.com.es
smtp.nhs.uk
smtp.ch
smtp.zone
smtp.pub
smtp.hosting
smtp.nu
smtp.tj
smtp.tools
smtp.com
smtp.com.mx
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
smtp.co.ke
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.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
smtp.co.at
smtp.bot
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.co.kr
smtp.(0x787878)
smtp.co.nz
smtp.kz
smtp.com.tr
smtp.jcloud.kz
smtp.sp.gov.br
smtp.net.ru
smtp.edu.ee
smtp.j.layershift.co.uk
smtp.net.ua
smtp.hu
smtp.mail.pl
smtp.iki.fi

Similar names

pmts.co.uk
mtsp.in
tmsp.io
tsmp.com.cn
mpts.be
mpts.nl
spmt.com
spmt.in
smpt.at
ptms.com
mstp.ru
ptsm.de
tsmp.com.sg
tpms.com
pmts.in
mtps.com
tmps.ru
tpms.ch
tsmp.co.uk
stmp.com
pmts.cc
mpts.ru
tmps.com.au
sptm.com.au
pstm.my
tpms.co.nz
tpms.cz
tmsp.co.jp
mtsp.com.my
tpms.co
mpts.us
mtsp.me
mtsp.info
smpt.com
mtps.us
smpt.ch
stmp.cn
ptms.com.tw
pmst.pl
tspm.ru
smpt.org
ptms.ca
pmts.net
stpm.eu
pstm.cn
stpm.fr
tpms.eu
mtps.org
ptsm.org
mpts.org
tpms.ca
stmp.it
tspm.jp
mpts.net
pmts.de
sptm.com.cn
mstp.co.kr
tmsp.net
stmp.de
mstp.ir
ptsm.io
tpms.nu
tsmp.ru
sptm.jp
sptm.com
mtps.eu
mstp.de
stmp.fi
mpts.pl
psmt.com.ph
mpts.info
pstm.eu
tpms.pro
tmps.us

DNS History

2 records (1 active, 1 former)

2017201820192020202120222023202420252026A185.151.28.682a07:7800::68
●A185.151.28.682016-12-11 → 2026-07-28 · 2 obs
● 2016-12-11 15:56:34
● 2026-07-28 06:11:54
○A2a07:7800::682016-12-11 → 2016-12-11 · 3 obs
● 2016-12-11 15:56:34
○ 2021-09-12 16:06:48
○ 2026-07-28 06:11:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net...-
stackmail.comns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com4 records

✅ Authoritative Response

Server:104.196.137.209

NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackmail.com (unsigned zone)

⏱️ Timing

Total: 164ms | Queries: -

📄 Records

TypeCountSample Data
A1185.151.28.68

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)

Analysis

Mail Server Role

smtp.stackmail.com acts as mail server for ngolongan.com, 2de.co.uk, thesingleboss.co.uk, pitmaster.co.uk, gltproductions.co.uk plus a few other domains.

_dc-mx.3644b95bf3f9.ngolongan.com, imap.stackmail.com and mx.stackmail.com tend to be used as mail servers in tandem with smtp.stackmail.com.

IP Addresses

smtp.stackmail.com resolves to just one IP address, 185.151.28.68.

Further host names like mail.stackmail.com and mail.nsm.xcloudnode.com overlap in IP numbers with smtp.stackmail.com.