`mail.exceptionalservers.com`

DNSSEC	⚠️ Not signed
A	64.20.56.154^{🇺🇸 NJIIX-164.20.32.0/19 NJIIX.net 110B Meadowlands Pkwy Secaucus, NJ 07094}
		PTR	`steelcloud.exceptionalstack.com`

`exceptionalservers.com`

	DNSSEC	⚠️ Not signed
	A	64.20.56.154^{🇺🇸 NJIIX-164.20.32.0/19 NJIIX.net 110B Meadowlands Pkwy Secaucus, NJ 07094}
	NS	`ns1.exceptionalstack.com` ⭐
	NS	`ns2.exceptionalstack.com`
	MX	`secure.exceptionalservers.com` ⭐
	TXT	`v=spf1 mx:exceptionalstack.com a:exceptionalservers.com ip4:64.20.56.154 -all`
	TXT	`google-site-verification=yHfi1xtgL_xVM1dw380Ij6TLrd7jWmZXrDw0H5XZYto`
	SOA	`ns1.exceptionalstack.com`support@exceptionalstack.com 2012-08-17 #23

🔒 HSTS Preload (+subdomains)

PTR for

66.213.150.88.in-addr.arpa

Previously MX for

devcu.com

Same first word

mail.lomo.jp

mail.lu

mail.tel

mail.ws

mail.holiday

mail.zombie.jp

mail.ma

mail.mr

mail.gov.af

mail.hashbang.sh

mail.mil.ru

mail.schwarz

mail.co.uk

mail.net.mk

mail.rj.gov.br

mail.freedesktop.org

mail.direct

mail.yandex

mail.sh.cn

mail.vacations

mail.my

mail.gov.mz

mail.gov.ph

mail.veterinaire.fr

mail.ee

mail.yokohama

mail.mu

mail.nflfan.org

mail.bayern

mail.dnsalias.com

mail.com.tr

mail.ai

mail.my.id

mail.org.ru

mail.re

mail.credit

mail.pl

mail.co.com

mail.perspecta.cloud

mail.ac.id

mail.nu

mail.barcelona

mail.codes

mail.ddns.net

mail.net.kg

mail.qualifioapp.com

mail.photography

mail.net.au

mail.storage

mail.energy

mail.mods.jp

mail.online

mail.ras.ru

mail.ls

mail.app

mail.co.kr

mail.rv.ua

mail.ox.rs

mail.idv.tw

mail.toray

mail.pt

mail.ke

mail.net.sa

mail.idf.il

mail.house

mail.mk

mail.club

mail.news

mail.daa.jp

mail.sd

mail.co.id

mail.top

mail.health-carereform.com

mail.iki.fi

mail.limited

mail.man

mail.gen.tr

mail.zip

mail.dvrcam.info

mail.gov.gd

mail.brasilia.me

mail.hopto.me

mail.pn

mail.panel.dev

mail.gov.il

mail.ie

mail.co.cr

mail.pa

mail.schaeffler

mail.gov.to

mail.berlin

mail.dynns.com

mail.go.id

mail.tl

mail.rec.br

mail.com.ps

mail.(0x6c6f6c697461)punk.jp

mail.sc

mail.gov.ie

mail.company

Similar names

mail.ci

mali.nl

mail.chirurgiens-dentistes.fr

mail.frenchkiss.jp

mail.blogspot.be

amli.fr

ilam.in

mail.go.kr

almi.odessa.ua

almi.mobi

mail.my-gateway.de

mail.wedding

mail.za.bz

lima.city

almi.shop

mail.to

mail.tf

iaml.org

mail.ba

almi.com.br

mail.lviv.ua

amil.cn

mail.ki

mali.at

mila.ca

liam.biz

mail.lima-city.de

mail.mysecuritycamera.com

mail.microsoft

mail.mil.tw

mail.org.in

mail.deals

lami.at

mila.quebec

amli.work

ilma.lt

mail.cfolks.pl

mail.cm

mail.go.th

alim.biz

mail.mil.cn

mail.poivron.org

lami.com.co

mail.dnshome.de

mail.jp

mail.mp

mail.ac

mail.fund

lima.world

mail.edu.bi

almi.de

mail.uk.com

mail.mysecuritycamera.net

iaml.dj

mila.co.uk

lima.co.za

mali.cc

mail.glass

mail.mil.kg

imal.net

mail.dog

amil.world

mail.ddns.me

mail.gov.bh

mail.tours

mila.nu

mail.no-ip.info

mail.na

mail.hn

mail.gov.cl

mial.net

mila.te.ua

mail.srl

mila.is

aiml.guru

mail.org.nz

lami.net

mila.krakow.pl

mail.chicappa.jp

lami.be

ilam.ca

mail.123hjemmeside.no

mail.fantasyleague.cc

amil.org

mali.hu

mail.ufcfan.org

lima.cafe

mail.ge

lima.es

liam.codes

mial.org

mail.egoism.jp

mail.jpn.org

mail.run

imla.org.uk

mail.edu.rs

liam.tv

mali.hr

liam.me

mail.lt

DNS History

4 records (1 active, 3 former)

○A149.56.26.1682016-09-25 → 2016-09-25 · 4 obs

○ 2015-12-30 01:45:20
● 2016-09-25 16:52:50
○ 2026-05-12 14:35:02
○ 2026-05-12 14:35:04

○A188.227.165.502015-10-16 → 2015-12-30 · 5 obs

○ 2014-09-08 11:27:50
● 2015-10-16 01:40:46
● 2015-12-30 01:45:20
○ 2016-09-25 16:52:50
○ 2026-05-12 14:35:04

●A64.20.56.1542026-05-12 → 2026-05-12 · 3 obs

○ 2016-09-25 16:52:50
● 2026-05-12 14:35:02
● 2026-05-12 14:35:04

○A80.243.179.452014-09-08 → 2014-09-08 · 3 obs

● 2014-09-08 11:27:50
○ 2015-10-16 01:40:46
○ 2026-05-12 14:35:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net...	-
exceptionalservers.com	ns1.exceptionalstack.com, ns2.exceptionalstack.com	2 records

✅ Authoritative Response

Server:64.20.56.154

NS records: ns1.exceptionalstack.com, ns2.exceptionalstack.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 438ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.20.56.154`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.exceptionalstack.com, ns2.exceptionalstack.com)

Analysis

IP Addresses

mail.exceptionalservers.com resolves to one IP number: 64.20.56.154.

other host names including mail.devcu.com, secure.devcu.com, exceptionalservers.com, devcu.com and ns1.exceptionalstack.com share IP numbers with mail.exceptionalservers.com.

mail.exceptionalservers.com - robtex.com