`mail.constructcalcs.com`

	DNSSEC	⚠️ Not signed
	A	fd07:c784:49fb:0:225:90ff:fe46:6472
	A	5.45.79.16^{🇳🇱 SCALAXY-AS5.45.76.0/22}

`constructcalcs.com`

	DNSSEC	⚠️ Not signed
	A	5.45.79.16^{🇳🇱 SCALAXY-AS5.45.76.0/22}
	NS	`srv0292.ispiria.net` ⭐
	NS	`ns1.example.com` ⚠️ Not in parent delegation
	NS	`ns1.holdcenter.com` ⚠️ Not in zone NS records
	NS	`ns2.example.com` ⚠️ Not in parent delegation
	NS	`ns2.holdcenter.com` ⚠️ Not in zone NS records
	MX	`mail.constructcalcs.com` ⭐
	TXT	`v=spf1 ip4:5.45.79.16 a mx ~all`
	SOA	`srv0292.ispiria.net`root@example.com 2023-07-28 #2

MX for

constructcalcs.com

Same first word

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

mail.uk.com

mail.mysecuritycamera.net

mail.glass

mail.mil.kg

mail.dog

mail.ddns.me

mail.gov.bh

mail.tours

mail.no-ip.info

mail.gob.cl

mail.na

mail.hn

mail.gov.cl

mail.srl

mail.org.nz

mail.chicappa.jp

mail.123hjemmeside.no

mail.fantasyleague.cc

mail.ufcfan.org

mail.ge

mail.egoism.jp

mail.jpn.org

mail.run

mail.co.education

mail.edu.rs

mail.lt

mail.vn

mail.sl

mail.gov.mu

mail.gov.in

mail.uz

mail.clinic

mail.bm

mail.com.pk

mail.hl.cn

mail.nhs.uk

mail.hotmail

mail.gov.om

mail.canon

mail.net.hk

mail.as

mail.ir

mail.net.ru

mail.cz

mail.gov.ms

mail.so

mail.ind.in

mail.com.in

mail.noip.us

mail.hippy.jp

mail.eating-organic.net

mail.ba.gov.br

mail.com

mail.inf.br

mail.4u.com

mail.edu.tw

Similar names

mial.ch

mail.red

mail.co.il

imal.org

mail.pf

amil.doctor

mial.in

mail.com.mx

liam.ro

mail.uy

liam.co

mail.gt

lami.cz

amil.com.br

aiml.events

mlia.gov.tw

mail.training

mail.cd

mail.in.ua

liam.ph

almi.lt

lima.mobi

mial.ru

mail.cx

mail.gm

ilma.cc

mail.su

imal.co

mail.toshiba

mail.hosting

almi.kz

mail.net.tr

mail.fm

imla.ir

mail.mil

lami.de

liam.hu

mail.f5.si

mail.party

mali.ws

mail.tax

ilma.cz

mail.coop

ilam.org

mail.directory

mail.freemyip.com

mail.com.tw

mail.hk.com

mail.mh

mail.gov.mw

amil.network

mlia.de

alim.it

ialm.org

mail.gov.bn

mail.mmafan.biz

mail.ky

liam.com.au

mail.synology-diskstation.de

mail.schoolbus.jp

lima.myds.me

lima.cn

alim.sk

mail.cn.ua

lami.com.mx

lima.capital

mail.uz.ua

mali.ro

lami.co

lima.org.za

mail.cool

iaml.net

mail.uk

mail.ru.com

mail.littlestar.jp

mail.com.se

ialm.net

mila.by

lami.glass

mail.gov.ao

amil.site

mail.me

aiml.cc

mila.gallery

mail.ac.gov.br

mail.edu.me

iaml.pl

ilam.org.nz

liam.page

mail.gov.ru

mail.pr

mail.mlbfan.org

mila.fit

lima.it

mail.ph

lima.net

mail.nhlfan.net

mail.gru.br

mlai.biz

lima.nu

DNS History

3 records (2 active, 1 former)

○A37.1.207.1602018-08-11 → 2018-08-11 · 3 obs

● 2018-08-11 04:40:12
○ 2026-03-16 09:10:02
○ 2026-04-13 18:03:08

●A5.45.79.162026-03-16 → 2026-04-13 · 3 obs

○ 2018-08-11 04:40:12
● 2026-03-16 09:10:02
● 2026-04-13 18:03:08

●Afd07:c784:49fb:0:225:90ff:fe46:64722026-03-16 → 2026-04-13 · 3 obs

○ 2018-08-11 04:40:12
● 2026-03-16 09:10:02
● 2026-04-13 18:03:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...	-
constructcalcs.com	ns1.holdcenter.com, ns2.holdcenter.com	2 records

✅ Authoritative Response

Server:5.45.79.16

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructcalcs.com (unsigned zone)

⏱️ Timing

Total: 357ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.45.79.16`
AAAA	1	`fd07:c784:49fb:0:225:90ff:fe46:6472`

📌 Glue Records Collected

Total: 2

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

Analysis

Mail Server Role

mail.constructcalcs.com serves as the mail server for constructcalcs.com.

IP Addresses

Two IP numbers are pointed to by mail.constructcalcs.com: fd07:c784:49fb:0:225:90ff:fe46:6472 and 5.45.79.16.

other host names include parkovka.com, mail.vampirediariesguide.com, mail.holdcenter.com, mail.parkovka.com and vampirediariesguide.com; they share IP numbers with mail.constructcalcs.com.

mail.constructcalcs.com - robtex.com