🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mail.pythonfriday.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:a457^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:398f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.143^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.87^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.143, 172.67.164.87
		IPv6 hints	2606:4700:3032::ac43:a457, 2606:4700:3037::6815:398f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=144, name=cloudflare-ech.com

`pythonfriday.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:a457^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:398f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.143^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.87^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gordon.ns.cloudflare.com` ⭐
NS	`noor.ns.cloudflare.com`
MX	`mail.pythonfriday.dev` ⭐
TXT	`google-site-verification=9G9ZyzR7kB5vJ1575ec5Kt9c465enOhaWHMLUjmClnA`
TXT	`v=spf1include:_spf.sui-inter.net+mx+a~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.143, 172.67.164.87
		IPv6 hints	2606:4700:3032::ac43:a457, 2606:4700:3037::6815:398f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=144, name=cloudflare-ech.com
SOA	`gordon.ns.cloudflare.com`dns@cloudflare.com serial=2414080503

MX for

pythonfriday.dev

Same first word

mail.chat

mail.camera

mail.fastvps.host

mail.style

mail.onavstack.net

mail.altervista.org

mail.monster

mail.show

mail.ngo.za

mail.awsapps.com

mail.biz

mail.gov.lv

mail.jetzt

mail.kh.ua

mail.info.tr

mail.ru

mail.org.es

mail.myeffect.net

mail.pg.in

mail.myshopify.com

mail.123hjemmeside.dk

mail.ml

mail.fo

mail.yun

mail.expert

mail.fyi

mail.mil.tm

mail.team

mail.com.ru

mail.tn

mail.serveftp.com

mail.by

mail.peewee.jp

mail.virtualuser.de

mail.charity

mail.exchange

mail.live

mail.lk3.ru

mail.ownip.net

mail.capital

mail.info.vn

mail.ap.gov.br

mail.legal

mail.dp.ua

mail.voyage

mail.myjino.ru

mail.amsterdam

mail.space

mail.net.ph

mail.rr.gov.br

mail.business

mail.read-books.org

mail.pt.eu.org

mail.ilovecollege.info

mail.gmx

mail.info.pl

mail.build

mail.community

mail.cleaning

mail.bh

mail.lv.eu.org

mail.site

mail.select

mail.email

mail.blue

mail.st

mail.tools

mail.sy

mail.li

mail.rw

mail.vision

mail.sk

mail.at

mail.surf

mail.sd.cn

mail.net.ge

mail.gov.ge

mail.dating

mail.university

mail.travel

mail.td

mail.nr

mail.nrw

mail.xyz

mail.loginto.me

mail.quest

mail.kr.eu.org

mail.bio

mail.dk

mail.uzhhorod.ua

mail.main.jp

mail.graphics

mail.org.ph

mail.pl.eu.org

mail.design

mail.lc

mail.city

mail.yt

mail.watch

mail.toys

Similar names

mail.management

ilam.fr

lima.ar

mila.gg

mali.pages.dev

ilma.co.jp

mail.qld.gov.au

mila.live

liam.in

liam.cloud

lima.studio

mail.adm.br

mail.pm

mail.work

mail.wf

laim.ch

liam.army

mila.ne.jp

mail.ltd

mail.pisz.pl

mila.co.com

mail.com.pe

lima.fr

liam.fr

mila.tv

liam.cc

aiml.onl

mail.marketing

mail.velvet.jp

mail.fage

mali.ar

amil.info

mail.ink

mail.coach

lmai.ren

mail.services

aiml.solutions

mila.direct

imal.rs

mail.film

mail.net.in

mila.org.il

mail.abbott

mail.weir

amli.co.za

mail.wroclaw.pl

liam.games

amil.cnt.br

lami.click

lami.com.br

amli.de

mila.hr

mail.et

mail.za.net

mail.bz

mila.ee

ilam.it

mail.fakefur.jp

alim.mn

almi.bb

mail.sb

mila.no-ip.org

aiml.ca

mail.ht

ilam.org.uk

mail.ax

mali.uber.space

mali.app.br

alim.my.id

mail.spdns.eu

mail.best

mali.com.tr

mail.collegefan.org

lima.lol

lima.pro

mail.com.cn

amil.natal.br

imal.ir

amil.co.jp

liam.agency

lima.de

mial.cl

mila.ro

mail.cab

mila.org.uk

mail.vn.ua

amil.ro

liam.cymru

liam.pe.kr

mail.lat

liam.science

mlia.org

mali.tv

liam.vin

mail.mail.pl

amil.kz

mail.mg.gov.br

aiml.co

mail.kiev.ua

mail.mydns.tw

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●A104.21.57.1432026-09-14 → 2026-09-14 · 2 obs

● 2026-09-14 03:48:16
● 2026-09-14 11:32:52

●A172.67.164.872026-09-14 → 2026-09-14 · 2 obs

● 2026-09-14 03:48:16
● 2026-09-14 11:32:52

●A2606:4700:3032::ac43:a4572026-09-14 → 2026-09-14 · 2 obs

● 2026-09-14 03:48:16
● 2026-09-14 11:32:52

●A2606:4700:3037::6815:398f2026-09-14 → 2026-09-14 · 2 obs

● 2026-09-14 03:48:16
● 2026-09-14 11:32:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
pythonfriday.dev	gordon.ns.cloudflare.com, noor.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.74

NS records: gordon.ns.cloudflare.com, noor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pythonfriday.dev (unsigned zone)

⏱️ Timing

Total: 698ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.57.143, 172.67.164.87`
AAAA	2	`2606:4700:3037::6815:398f, 2606:4700:3032::ac43:a457`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

Mail Server Role

mail.pythonfriday.dev serves as a mail server for pythonfriday.dev.

IP Addresses

mail.pythonfriday.dev resolves to four IP addresses: 104.21.57.143, 172.67.164.87, 2606:4700:3032::ac43:a457 and 2606:4700:3037::6815:398f.

Additional host names — www.hotelportogarden.com.br, bevegas-casino-win.com, joltcafe.com and two others — share IP numbers with mail.pythonfriday.dev.

mail.pythonfriday.dev - robtex.com