🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`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` ⭐
		A	13.248.158.159^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a94f3aae71d6f0705.awsglobalaccelerator.com`
NS	`ns2.parkingcrew.net`
		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@rubyprogramming.net serial=1787921496

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1788104135

Same first word

rubyprogramming.us

rubyprogramming.net

rubyprogramming.com

Previous names

Next names

DNS History

14 records (4 active, 10 former)

○NSns1.ndsplitter.com2018-10-10 → 2018-10-10 · 4 obs

○ 2017-01-19 05:23:08
● 2018-10-10 12:47:18
○ 2026-08-26 23:32:32
○ 2026-08-30 15:52:54

●NSns1.parkingcrew.net2026-08-26 → 2026-08-30 · 3 obs

○ 2018-10-10 12:47:18
● 2026-08-26 23:32:32
● 2026-08-30 15:52:54

○NSns2.ndsplitter.com2018-10-10 → 2018-10-10 · 4 obs

○ 2017-01-19 05:23:08
● 2018-10-10 12:47:18
○ 2026-08-26 23:32:32
○ 2026-08-30 15:52:54

●NSns2.parkingcrew.net2026-08-26 → 2026-08-30 · 3 obs

○ 2018-10-10 12:47:18
● 2026-08-26 23:32:32
● 2026-08-30 15:52:54

○NSns3.ndsplitter.com2018-10-10 → 2018-10-10 · 4 obs

○ 2017-01-19 05:23:08
● 2018-10-10 12:47:18
○ 2026-08-26 23:32:32
○ 2026-08-30 15:52:54

○NSw5.dnsservice.net2015-06-20 → 2017-01-19 · 4 obs

● 2015-06-20 16:20:20
● 2017-01-19 05:23:08
○ 2018-10-10 12:47:18
○ 2026-08-30 15:52:54

○NSw6.dnsservice.net2015-06-20 → 2017-01-19 · 4 obs

● 2015-06-20 16:20:20
● 2017-01-19 05:23:08
○ 2018-10-10 12:47:18
○ 2026-08-30 15:52:54

●MXmail.h-email.net2026-08-26 → 2026-08-30 · 3 obs

○ 2018-10-10 12:47:18
● 2026-08-26 23:32:32
● 2026-08-30 15:52:54

○MXmail.rubyprogramming.net2015-06-20 → 2017-01-19 · 4 obs

● 2015-06-20 16:20:20
● 2017-01-19 05:23:08
○ 2018-10-10 12:47:18
○ 2026-08-30 15:52:54

●A104.247.81.992026-08-26 → 2026-08-30 · 3 obs

○ 2018-10-10 12:47:18
● 2026-08-26 23:32:32
● 2026-08-30 15:52:54

○A159.69.42.2122018-10-10 → 2018-10-10 · 4 obs

○ 2017-01-19 05:23:08
● 2018-10-10 12:47:18
○ 2026-08-26 23:32:32
○ 2026-08-30 15:52:54

○A159.69.83.2072018-10-10 → 2018-10-10 · 4 obs

○ 2017-01-19 05:23:08
● 2018-10-10 12:47:18
○ 2026-08-26 23:32:32
○ 2026-08-30 15:52:54

○A212.172.221.52015-06-20 → 2017-01-19 · 4 obs

● 2015-06-20 16:20:20
● 2017-01-19 05:23:08
○ 2018-10-10 12:47:18
○ 2026-08-30 15:52:54

○A95.216.161.602018-10-10 → 2018-10-10 · 4 obs

○ 2017-01-19 05:23:08
● 2018-10-10 12:47:18
○ 2026-08-26 23:32:32
○ 2026-08-30 15:52:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.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: 270ms | 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.rubyprogr`

📌 Glue Records Collected

Total: 4

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

Analysis

IP Addresses

rubyprogramming.net directs to one IP number, which is 104.247.81.99.

Among the host names that share IP numbers with rubyprogramming.net are randonneur.com, www.tonybags.ru, remote.adanz.org.nz and two others.

Name Servers

rubyprogramming.net is delegated to two name servers: ns1.parkingcrew.net and ns2.parkingcrew.net.

rubyprogramming.net has the same name server delegation as a number of other domains, such as blackfriarsmedical.co.uk, recharge.ro, meowington.com and two more.

There is an overlap in name servers between rubyprogramming.net and other domains, for example static-196.160.194.14-tataidc.co.in, 141.36.3.static-ahmedabad.tcl.net.in and static-217.191.194.14-tataidc.co.in

ns1.parkingcrew.net and ns2.parkingcrew.net each resolve to one IP number: ns1.parkingcrew.net points to 13.248.158.159 and ns2.parkingcrew.net points to 76.223.21.9.

Mail Servers

rubyprogramming.net routes its mail through a single mail server, mail.h-email.net.

rubyprogramming.net has the same mail server arrangement as a number of other domains, for example villagelajolla.com, ny1-g012.intellitxt.com, tagoro.de and two more.

mail.h-email.net directs to 10 IP numbers, including 5.75.171.74, 5.161.98.212 and 5.161.194.135, along with 7 other.

rubyprogramming.net - robtex.com