`mail.buildsim.com`

DNSSEC	⚠️ Not signed
A	62.149.128.74^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
		PTR	`mxd5.aruba.it`
A	62.149.128.151^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
A	62.149.128.154^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
A	62.149.128.157^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
A	62.149.128.160^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
A	62.149.128.163^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
A	62.149.128.166^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}

`buildsim.com`

	DNSSEC	⚠️ Not signed
	A	216.239.32.21^{🇺🇸 Google216.239.32.0/24}
	A	216.239.34.21^{🇺🇸 Google216.239.34.0/24}
	A	216.239.36.21^{🇺🇸 Google216.239.36.0/24}
	A	216.239.38.21^{🇺🇸 Google216.239.38.0/24}
	NS	`dns2.technorail.com` ⭐
	NS	`dns.technorail.com`
	NS	`dns3.arubadns.net`
	NS	`dns4.arubadns.cz`
	MX	`mx.buildsim.com` ⭐
	TXT	`google-site-verification=0M2kIl2fcgIJ49pRMMJEfOv1dpU4SBp-rxjQCvQzdbg`
	TXT	`v=spf1 include:_spf.aruba.it ~all`
	TXT	`google-site-verification=T816ZyrcG04MZ6PPNoNWAiNYlXvqauQbwG-5ujLNk4c`
	SOA	`dns.technorail.com`hostmaster@buildsim.com 2026-07-06 #3

Previously MX for

buildsim.com

Same first word

mail.gm

mail.su

mail.toshiba

mail.hosting

mail.net.tr

mail.fm

mail.mil

mail.f5.si

mail.party

mail.tax

mail.coop

mail.directory

mail.freemyip.com

mail.com.tw

mail.hk.com

mail.mh

mail.gov.mw

mail.gov.bn

mail.mmafan.biz

mail.ky

mail.synology-diskstation.de

mail.schoolbus.jp

mail.cn.ua

mail.uz.ua

mail.cool

mail.uk

mail.ru.com

mail.littlestar.jp

mail.com.se

mail.gov.ao

mail.me

mail.ac.gov.br

mail.edu.me

mail.gov.ru

mail.pr

mail.mlbfan.org

mail.ph

mail.nhlfan.net

mail.gru.br

mail.gl

mail.link

mail.no

mail.net.vn

mail.lib.wy.us

mail.pictures

mail.gov.kg

mail.ag

mail.hk

mail.win

mail.net

mail.ne.kr

mail.support

mail.de

mail.hacca.jp

mail.moo.jp

mail.new

mail.teva

mail.gov.al

mail.kapsi.fi

mail.cutegirl.jp

mail.gov.az

mail.io

mail.cash

mail.eus

mail.firewall-gateway.com

mail.pro

mail.pupu.jp

mail.vivian.jp

mail.df.gov.br

mail.ci

mail.chirurgiens-dentistes.fr

mail.frenchkiss.jp

mail.blogspot.be

mail.go.kr

mail.my-gateway.de

mail.wedding

mail.za.bz

mail.to

mail.tf

mail.ba

mail.lviv.ua

mail.ki

mail.lima-city.de

mail.mysecuritycamera.com

mail.microsoft

mail.mil.tw

mail.org.in

mail.deals

mail.edu.pl

mail.cfolks.pl

mail.cm

mail.go.th

mail.mil.cn

mail.poivron.org

mail.dnshome.de

mail.jp

mail.mp

mail.ac

mail.fund

mail.edu.bi

Similar names

mail.gov.bs

mail.ca

amil.co.in

mail.je

ilma.dev

amil.in

mail.ks.ua

laim.com

mail.org.br

mail.dj

mail.technology

mail.edu.ru

ailm.de

mail.edu.az

mail.global

mail.bambina.jp

ilma.de

mail.hu.net

mail.whitesnow.jp

mail.se

mail.keymachine.de

imla.org

mail.gd

mail.ms.gov.br

mail.csx.cc

mail.basicserver.io

ilma.net

mail.coupons

lmia.fr

lima.be

mail.js.org

almi.info

liam.se

imal.es

mail.ch

amil.com.tr

mail.partners

lima.cz

mail.mt

mail.golffan.us

mila.es

imal.cl

mail.sky

mail.town

mali.co.th

almi.wtf

mail.sh

mail.nom.za

mail.com.br

imla.se

mila.la

ailm.mx

laim.ru

mlai.idv.tw

almi.cz

mail.com.ph

almi.ch

mail.com.ng

mila.cat

mail.bike

mail.gr

amli.co

mail.golf

mail.srv.br

mail.dyn-vpn.de

mail.serveminecraft.net

almi.com.pl

mail.gov.cn

mail.staba.jp

mail.pinoko.jp

mail.in.th

mail.insure

mail.tech

ilam.ie

lami.su

liam.tel

mail.rakkestad.no

mila.com

mail.gov.bm

alim.net

mail.com.py

mail.guru

mail.bing

mali.com.tw

lima.bet

mail.lv

lima.com.tr

mila.sk

mila.biz

amil.se

amil.lu

mial.com

ailm.com

mail.babyblue.jp

mail.in-berlin.de

liam.computer

mail.no-ip.biz

mail.host

mail.net.ar

almi.co.il

DNS History

9 records (7 active, 2 former)

○A160.153.129.2282017-04-04 → 2017-04-04 · 3 obs

● 2017-04-04 07:27:42
○ 2026-08-04 09:34:34
○ 2026-08-04 09:34:36

●A62.149.128.1512026-08-04 → 2026-08-04 · 3 obs

○ 2017-04-04 07:27:42
● 2026-08-04 09:34:34
● 2026-08-04 09:34:36

●A62.149.128.1542026-08-04 → 2026-08-04 · 3 obs

○ 2017-04-04 07:27:42
● 2026-08-04 09:34:34
● 2026-08-04 09:34:36

●A62.149.128.1572026-08-04 → 2026-08-04 · 3 obs

○ 2017-04-04 07:27:42
● 2026-08-04 09:34:34
● 2026-08-04 09:34:36

●A62.149.128.1602026-08-04 → 2026-08-04 · 3 obs

○ 2017-04-04 07:27:42
● 2026-08-04 09:34:34
● 2026-08-04 09:34:36

●A62.149.128.1632026-08-04 → 2026-08-04 · 3 obs

○ 2017-04-04 07:27:42
● 2026-08-04 09:34:34
● 2026-08-04 09:34:36

●A62.149.128.1662026-08-04 → 2026-08-04 · 3 obs

○ 2017-04-04 07:27:42
● 2026-08-04 09:34:34
● 2026-08-04 09:34:36

●A62.149.128.742026-08-04 → 2026-08-04 · 3 obs

○ 2017-04-04 07:27:42
● 2026-08-04 09:34:34
● 2026-08-04 09:34:36

○CNAMEbuildsim.com2026-08-04 → 2026-08-04 · 2 obs

○ 2026-08-04 09:34:34
○ 2026-08-04 09:34:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
buildsim.com	dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net	4 records

✅ Authoritative Response

Server:95.110.220.5

NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buildsim.com (unsigned zone)

⏱️ Timing

Total: 2151ms | Queries: -

📄 Records

Type	Count	Sample Data
A	7	`62.149.128.74, 62.149.128.163...`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)

Analysis

IP Addresses

mail.buildsim.com has 7 IP addresses — 62.149.128.74, 62.149.128.151, 62.149.128.154 and 4 more.

mx.elsagroup.it, mx.optosmart.com, mx.summerservice.it and two other host names share IP numbers with mail.buildsim.com.

mail.buildsim.com - dns.ninja