🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mail.rubyprogramming.net`

DNSSEC	⚠️ Not signed
A	104.247.81.99^{🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension}
NS	`ns1.parkingcrew.net` ⭐ ⚠️ Not in parent delegation
		A	13.248.158.159^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a94f3aae71d6f0705.awsglobalaccelerator.com`
NS	`ns2.parkingcrew.net` ⚠️ Not in parent delegation
		A	76.223.21.9^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a94f3aae71d6f0705.awsglobalaccelerator.com`
MX	`mail.h-email.net` ⭐
		A	5.75.171.74^{🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	5.161.98.212^{🇺🇸 HETZNER-CLOUD2-AS5.161.98.0/24}
			PTR	`mail.h-email.net`
		A	5.161.194.135^{🇺🇸 HETZNER-CLOUD2-AS5.161.194.0/24}
			PTR	`static.135.194.161.5.clients.your-server.de`
		A	49.13.4.90^{🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC}
			PTR	`static.90.4.13.49.clients.your-server.de`
		A	91.107.214.206^{🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC}
			PTR	`static.206.214.107.91.clients.your-server.de`
		A	162.55.164.116^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
			PTR	`static.116.164.55.162.clients.your-server.de`
		A	165.227.156.49^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail3.h-email.net`
		A	165.227.159.144^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail2.h-email.net`
		A	167.235.143.33^{🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	178.62.199.248^{🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean}
			PTR	`mail.h-email.net`
TXT	`v=spf1 ip6:fd1b:212c:a5f9::/48 -all`
SOA	`ns1.parkingcrew.net`hostmaster@mail.rubyprogramming.net serial=1787921496

`rubyprogramming.net`

	DNSSEC	⚠️ Not signed
	A	104.247.81.99^{🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension}
	NS	`ns1.parkingcrew.net` ⭐
	NS	`ns2.parkingcrew.net`
	MX	`mail.h-email.net` ⭐
	TXT	`v=spf1 ip6:fd1b:212c:a5f9::/48 -all`
	SOA	`ns1.parkingcrew.net`hostmaster@rubyprogramming.net serial=1787921496

Previously MX for

rubyprogramming.net

Same first word

mail.com.ph

mail.compare

mail.co.ua

mail.com.ng

mail.bzh

mail.bike

mail.gr

mail.golf

mail.srv.br

mail.dyn-vpn.de

mail.serveminecraft.net

mail.gov.cn

mail.staba.jp

mail.pinoko.jp

mail.in.th

mail.insure

mail.tech

mail.waw.pl

mail.rakkestad.no

mail.gov.bm

mail.com.py

mail.guru

mail.bing

mail.lv

mail.babyblue.jp

mail.in-berlin.de

mail.no-ip.biz

mail.host

mail.net.ar

mail.management

mail.qld.gov.au

mail.adm.br

mail.pm

mail.wf

mail.ltd

mail.pisz.pl

mail.com.pe

mail.marketing

mail.velvet.jp

mail.fage

mail.coach

mail.abbott

mail.weir

mail.wroclaw.pl

mail.et

mail.za.net

mail.bz

mail.fakefur.jp

mail.sb

mail.ht

mail.ax

mail.co.bw

mail.collegefan.org

mail.com.cn

mail.cab

mail.vn.ua

mail.lat

mail.mail.pl

mail.mg.gov.br

mail.kiev.ua

mail.mydns.tw

mail.report

mail.fail

mail.gov.ee

mail.blogspot.com

mail.co.uz

mail.gob.bo

mail.dnsfor.me

mail.sg

mail.eu.com

mail.camp

mail.nic.za

mail.pink

mail.vg

mail.soccer

mail.guide

mail.chips.jp

mail.info

mail.simplesite.com

mail.gw

mail.tv

mail.jellybean.jp

mail.eg

mail.chu.jp

mail.gouv.sn

mail.gov.la

mail.sub.jp

mail.co.ro

mail.bielsko.pl

mail.com.sg

mail.sharp

mail.kikirara.jp

mail.mydns.jp

mail.hr

mail.gov.tn

mail.pb.gov.br

mail.oops.jp

mail.eu

mail.(0x7075737379)cat.jp

mail.tm

Similar names

aiml.io

liam.vip

mila.eu

mail.no-ip.net

mail.mn

ilam.ac.ir

mail.mydns.bz

mila.pt

amil.br.com

ilma.info

mail.contractors

mila.ec

mail.fem.jp

lami.it

ilma.ch

mail.health

mail.s3.amazonaws.com

mali.pe

mail.gov.ye

imal.ph

lmia.cl

alim.kz

laim.com.ua

mail.com.kg

mail.nra

mail.couchpotatofries.org

aiml.nl

mail.radio.fm

mail.od.ua

mail.villas

aiml.biz

aiml.de

imal.in

lima.asso.fr

mail.ms

mail.boleslawiec.pl

lima.su

mail.katowice.pl

mail.zone

ailm.co

iaml.uno

alim.com.br

aiml.store

lima.pl

ilma.com.mx

mila.world

mail.mydns.vc

mail.io.in

lima.im

mail.lutsk.ua

mail.kz

mail.im

alim.hu

mila.se

mail.kaas.gg

mail.4lima.de

liam.one

aiml.wtf

mail.it.com

mail.nov.ru

mail.gov.mg

mila.ink

mila.synology.me

liam.tips

mali.li

mail.ss

liam.co.il

mail.co

mail.mba

mail.tc

laim.cz

mail.gda.pl

amil.us

almi.hr

ialm.in

mail.world

mial.com.au

mail.pe

mail.sunnyday.jp

mail.group

mali.us

mail.gov

alim.ly

mail.claims

laim.nl

aiml.news

lami.ru

mila.edu.pl

mail.org.za

mail.mx

lmai.lt

amli.is

mail.cy

mail.supply

liam.cat

mila.wiki

liam.graphics

mail.gov.ae

ilma.cl

mail.com.ba

Previous names

Next names

DNS History

5 records (4 active, 1 former)

●NSns1.parkingcrew.net2026-08-31 → 2026-09-01 · 2 obs

● 2026-08-31 05:07:10
● 2026-09-01 10:54:20

●NSns2.parkingcrew.net2026-08-31 → 2026-09-01 · 2 obs

● 2026-08-31 05:07:10
● 2026-09-01 10:54:20

●MXmail.h-email.net2026-08-31 → 2026-09-01 · 2 obs

● 2026-08-31 05:07:10
● 2026-09-01 10:54:20

●A104.247.81.992026-08-31 → 2026-09-01 · 3 obs

○ 2016-07-10 16:43:16
● 2026-08-31 05:07:10
● 2026-09-01 10:54:20

○A212.172.221.52015-08-04 → 2016-07-10 · 4 obs

● 2015-08-04 10:19:52
● 2016-07-10 16:43:16
○ 2026-08-31 05:07:10
○ 2026-09-01 10:54:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rubyprogramming.net	ns1.parkingcrew.net, ns2.parkingcrew.net	4 records

✅ Authoritative Response

Server:13.248.158.159

NS records: ns1.parkingcrew.net, ns2.parkingcrew.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubyprogramming.net (unsigned zone)

⏱️ Timing

Total: 247ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.247.81.99`
NS	2	`ns1.parkingcrew.net, ns2.parkingcrew.net`
MX	1	`mail.h-email.net (pri: 5)`
TXT	1	`v=spf1 ip6:fd1b:212c:a5f9::/48 -all`
SOA	1	`ns1.parkingcrew.net hostmaster.mail.ruby`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.parkingcrew.net, ns1.parkingcrew.net, ns2.parkingcrew.net...)

Analysis

IP Addresses

mail.rubyprogramming.net points to a single IP number: 104.247.81.99.

Additional host names — filmhero.org, 41.73-ns8.cofupro.org.mx, goenquire.com and two others — share IP numbers with mail.rubyprogramming.net.

Name Servers

mail.rubyprogramming.net uses two name servers for its delegation: ns1.parkingcrew.net and ns2.parkingcrew.net.

mail.rubyprogramming.net shares its name server setup with other domains, including fiduciose.net, homsea.com, twtitch.tv and two others.

mail.rubyprogramming.net has at least partial name server overlap with other domains, such as fundingforsmallbusinesses.com, static-20.34.195.14-tataidc.co.in, static-17.249.99.14-tataidc.co.in and two others.

ns1.parkingcrew.net directs to 13.248.158.159 and ns2.parkingcrew.net directs to 76.223.21.9; each host name points to exactly one IP number.

Mail Servers

mail.rubyprogramming.net has one mail server: mail.h-email.net.

mail.rubyprogramming.net shares the same mail server setup as other domains, including www.idplc.com, swanontheriver.co.uk, educatorvision.com and two others.

mail.h-email.net points to 10 IP numbers: 5.75.171.74, 5.161.98.212, 5.161.194.135 and 7 other.

mail.rubyprogramming.net - robtex.com