`mail.preprogramming.com`

CNAME	`pixie.porkbun.com`
DNSSEC	⚠️ Not signed
A	44.227.65.245^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
		PTR	`ec2-44-227-65-245.us-west-2.compute.amazonaws.com`
A	44.227.76.166^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}

`preprogramming.com`

	DNSSEC	⚠️ Not signed
	A	44.227.65.245^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
	A	44.227.76.166^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
	NS	`curitiba.ns.porkbun.com` ⭐
	NS	`fortaleza.ns.porkbun.com`
	NS	`maceio.ns.porkbun.com`
	NS	`salvador.ns.porkbun.com`
	SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2407202056

Previously MX for

preprogramming.com

Same first word

mail.training

mail.cd

mail.in.ua

mail.gm

mail.su

mail.toshiba

mail.hosting

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.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

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mila.support

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imal.de

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mail.gov.om

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almi.es

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mail.so

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mail.noip.us

mail.hippy.jp

alim.ru

almi.be

mail.eating-organic.net

mail.ba.gov.br

mail.com

liam.sk

mail.inf.br

mail.4u.com

almi.dk

imal.no

mali.me

mail.edu.tw

mail.gov.rs

mail.dnsalias.net

ilma.us

mail.pro.br

liam.org.my

lima.se

amil.it

imla.nl

mail.ne.jp

mila.cz

lima.tech

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amli.dev

mail.be

mail.com.vn

DNS History

7 records (1 active, 6 former)

○NSns1.afternic.com2026-02-18 → 2026-03-23 · 3 obs

● 2026-02-18 20:04:44
● 2026-03-23 10:57:52
○ 2026-06-19 08:01:12

○NSns2.afternic.com2026-02-18 → 2026-03-23 · 3 obs

● 2026-02-18 20:04:44
● 2026-03-23 10:57:52
○ 2026-06-19 08:01:12

○MX.2026-02-18 → 2026-06-19 · 2 obs

○ 2026-02-18 20:04:44
○ 2026-06-19 08:01:12

○A13.248.169.482026-02-18 → 2026-03-23 · 4 obs

○ 2016-04-09 04:39:48
● 2026-02-18 20:04:44
● 2026-03-23 10:57:52
○ 2026-06-19 08:01:12

○A184.95.38.2012015-05-29 → 2016-04-09 · 4 obs

● 2015-05-29 10:26:54
● 2016-04-09 04:39:48
○ 2026-02-18 20:04:44
○ 2026-06-19 08:01:12

○A76.223.54.1462026-02-18 → 2026-03-23 · 4 obs

○ 2016-04-09 04:39:48
● 2026-02-18 20:04:44
● 2026-03-23 10:57:52
○ 2026-06-19 08:01:12

●CNAMEpixie.porkbun.com2026-06-19 → 2026-06-19 · 1 obs

● 2026-06-19 08:01:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
preprogramming.com	maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com	8 records

✅ Authoritative Response

Server:173.245.58.37

NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for preprogramming.com (unsigned zone)

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`pixie.porkbun.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)

Analysis

IP Addresses

mail.preprogramming.com resolves to the IP addresses 44.227.65.245 and 44.227.76.166

Additional host names — omomoto.com, etisalat.ai, klhma.com and two others — share IP numbers with mail.preprogramming.com.

mail.preprogramming.com - dns.ninja