hack4.org - dns.ninja

`hack4.org`

DNSSEC	⚠️ Not signed
A	38.105.209.189^{🇺🇸 CONTABO-USA38.105.209.0/24 Route Registered for Cogent Communications Customer- Contabo Inc}
		PTR	`vmi2592378.contaboserver.net`
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1746704846

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1784095044

Subdomains

www.hack4.org

Same first word

hack4.com

hack4.org

hack4.fi

hack4.dk

hack4.eu

hack4.net

hack4.no

Similar names

4hack.com

DNS History

13 records (8 active, 5 former)

●NSdns1.registrar-servers.com2015-05-08 → 2026-07-15 · 2 obs

● 2015-05-08 03:41:50
● 2026-07-15 06:24:50

●NSdns2.registrar-servers.com2015-05-08 → 2026-07-15 · 2 obs

● 2015-05-08 03:41:50
● 2026-07-15 06:24:50

○NSdns3.registrar-servers.com2015-05-08 → 2016-04-20 · 4 obs

● 2015-05-08 03:41:50
● 2016-04-20 13:45:24
○ 2016-11-21 14:22:00
○ 2026-07-15 06:24:50

○NSdns4.registrar-servers.com2015-05-08 → 2016-04-20 · 4 obs

● 2015-05-08 03:41:50
● 2016-04-20 13:45:24
○ 2016-11-21 14:22:00
○ 2026-07-15 06:24:50

○NSdns5.registrar-servers.com2015-05-08 → 2016-04-20 · 4 obs

● 2015-05-08 03:41:50
● 2016-04-20 13:45:24
○ 2016-11-21 14:22:00
○ 2026-07-15 06:24:50

●MXeforward1.registrar-servers.com2026-02-18 → 2026-07-15 · 3 obs

○ 2017-10-20 10:11:16
● 2026-02-18 15:58:00
● 2026-07-15 06:24:50

●MXeforward2.registrar-servers.com2026-02-18 → 2026-07-15 · 3 obs

○ 2017-10-20 10:11:16
● 2026-02-18 15:58:00
● 2026-07-15 06:24:50

●MXeforward3.registrar-servers.com2026-02-18 → 2026-07-15 · 3 obs

○ 2017-10-20 10:11:16
● 2026-02-18 15:58:00
● 2026-07-15 06:24:50

●MXeforward4.registrar-servers.com2026-02-18 → 2026-07-15 · 3 obs

○ 2017-10-20 10:11:16
● 2026-02-18 15:58:00
● 2026-07-15 06:24:50

●MXeforward5.registrar-servers.com2026-02-18 → 2026-07-15 · 3 obs

○ 2017-10-20 10:11:16
● 2026-02-18 15:58:00
● 2026-07-15 06:24:50

○MXmail.hack4.org2015-05-08 → 2017-10-20 · 4 obs

● 2015-05-08 03:41:50
● 2017-10-20 10:11:16
○ 2026-02-18 15:58:00
○ 2026-07-15 06:24:50

●A38.105.209.1892026-02-18 → 2026-07-15 · 3 obs

○ 2017-10-20 10:11:16
● 2026-02-18 15:58:00
● 2026-07-15 06:24:50

○A91.250.101.1702015-05-08 → 2017-10-20 · 4 obs

● 2015-05-08 03:41:50
● 2017-10-20 10:11:16
○ 2026-02-18 15:58:00
○ 2026-07-15 06:24:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
hack4.org	dns2.registrar-servers.com, dns1.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.132.200

NS records: dns2.registrar-servers.com, dns1.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hack4.org (unsigned zone)

⏱️ Timing

Total: 601ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.105.209.189`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

Analysis

Hierarchy

The domain www.hack4.org falls under the parent hack4.org.

IP Addresses

hack4.org has exactly one IP address — 38.105.209.189.

Other hosts including games4grandmothers.com, vmi2592378.contaboserver.net and www.hack4.org share IP addresses with hack4.org.

Name Servers

hack4.org has two authoritative name servers — dns1.registrar-servers.com and dns2.registrar-servers.com.

The name server configuration of hack4.org is shared with other domains, for instance lerub.com, acl.wiki, niagaracomputerrepair.com and two others.

At least some of hack4.org's name servers are shared with other domains, for example welcometothefountain.org and hazpass.com.

It is common for these name servers to be used in conjunction with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Both dns1.registrar-servers.com and dns2.registrar-servers.com have two IP addresses each. dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200; dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

hack4.org has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

At least some of the mail servers used by hack4.org are shared with other domains: 1base.net, tropicalove.com, luesoft.com and two others among them.

These mail servers often appear in conjunction with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names resolving to a single IP address:

eforward1.registrar-servers.com resolves to 162.255.118.51.

eforward2.registrar-servers.com resolves to 162.255.118.52.

eforward3.registrar-servers.com resolves to 162.255.118.51.

eforward4.registrar-servers.com resolves to 162.255.118.52.

eforward5.registrar-servers.com resolves to 162.255.118.51.

Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

The host names eforward2.registrar-servers.com and eforward4.registrar-servers.com both resolve to 162.255.118.52 IP addresses.