`ea4rct.org`

DNSSEC	⚠️ Not signed
A	138.100.31.4^{🇪🇸 RedIRIS138.100.0.0/16 UPM}
		PTR	`radio.clubs.etsit.upm.es`
NS	`ns2.dinahosting.com` ⭐
		A	185.192.221.10^{🇪🇸 DINAHOSTING-AS185.192.221.0/24}
			PTR	`ns2.dinahosting.com`
NS	`ns.dinahosting.com`
		A	185.192.220.10^{🇪🇸 DINAHOSTING-AS185.192.220.0/24}
			PTR	`ns.dinahosting.com`
NS	`ns3.dinahosting.com`
		A	185.192.222.10^{🇪🇸 DINAHOSTING-AS185.192.222.0/24}
			PTR	`ns3.dinahosting.com`
NS	`ns4.dinahosting.com`
		A	185.192.223.10^{🇪🇸 DINAHOSTING-AS185.192.223.0/24}
			PTR	`ns4.dinahosting.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c06::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f27.1e100.net`
		A	142.251.2.26^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:4025:402::1a^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f26.1e100.net`
		A	142.250.102.27^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽⁴⁰⁾
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.26^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f26.1e100.net`
MX	`alt5.aspmx.l.google.com`⁽⁵⁰⁾
		A	2a00:1450:4025:402::1a^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f26.1e100.net`
		A	142.250.102.27^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f27.1e100.net`
SOA	`ns.dinahosting.com`hostmaster@ea4rct.org 2019-02-03 #2

`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=1776244151

Same first word

ea4rct.org

Similar names

react4.org

4trace.at

arte4c.com

e4cart.com

4trace.eu

DNS History

14 records (10 active, 4 former)

○NSdnsgratis01.dinahosting.com2015-08-16 → 2017-04-21 · 4 obs

● 2015-08-16 06:50:08
● 2017-04-21 07:18:56
○ 2026-03-29 07:28:06
○ 2026-04-15 09:28:06

○NSdnsgratis02.dinahosting.com2015-08-16 → 2017-04-21 · 4 obs

● 2015-08-16 06:50:08
● 2017-04-21 07:18:56
○ 2026-03-29 07:28:06
○ 2026-04-15 09:28:06

●NSns.dinahosting.com2026-03-29 → 2026-04-15 · 3 obs

○ 2017-04-21 07:18:56
● 2026-03-29 07:28:06
● 2026-04-15 09:28:06

●NSns2.dinahosting.com2026-03-29 → 2026-04-15 · 3 obs

○ 2017-04-21 07:18:56
● 2026-03-29 07:28:06
● 2026-04-15 09:28:06

●NSns3.dinahosting.com2026-03-29 → 2026-04-15 · 3 obs

○ 2017-04-21 07:18:56
● 2026-03-29 07:28:06
● 2026-04-15 09:28:06

●NSns4.dinahosting.com2026-03-29 → 2026-04-15 · 3 obs

○ 2017-04-21 07:18:56
● 2026-03-29 07:28:06
● 2026-04-15 09:28:06

●MXalt1.aspmx.l.google.com2015-08-16 → 2026-04-15 · 2 obs

● 2015-08-16 06:50:08
● 2026-04-15 09:28:06

●MXalt2.aspmx.l.google.com2015-08-16 → 2026-04-15 · 2 obs

● 2015-08-16 06:50:08
● 2026-04-15 09:28:06

●MXalt4.aspmx.l.google.com2026-03-29 → 2026-04-15 · 3 obs

○ 2017-04-21 07:18:56
● 2026-03-29 07:28:06
● 2026-04-15 09:28:06

●MXalt5.aspmx.l.google.com2026-03-29 → 2026-04-15 · 3 obs

○ 2017-04-21 07:18:56
● 2026-03-29 07:28:06
● 2026-04-15 09:28:06

●MXaspmx.l.google.com2015-08-16 → 2026-04-15 · 2 obs

● 2015-08-16 06:50:08
● 2026-04-15 09:28:06

○MXaspmx2.googlemail.com2015-08-16 → 2017-04-21 · 4 obs

● 2015-08-16 06:50:08
● 2017-04-21 07:18:56
○ 2026-03-29 07:28:06
○ 2026-04-15 09:28:06

○MXaspmx3.googlemail.com2015-08-16 → 2017-04-21 · 4 obs

● 2015-08-16 06:50:08
● 2017-04-21 07:18:56
○ 2026-03-29 07:28:06
○ 2026-04-15 09:28:06

●A138.100.31.42015-08-16 → 2026-04-15 · 2 obs

● 2015-08-16 06:50:08
● 2026-04-15 09:28:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
ea4rct.org	ns4.dinahosting.com, ns2.dinahosting.com, ns.dinahosting.com, ns3.dinahosting.com	-

✅ Authoritative Response

Server:185.192.222.10

NS records: ns4.dinahosting.com, ns2.dinahosting.com, ns.dinahosting.com, ns3.dinahosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ea4rct.org (unsigned zone)

⏱️ Timing

Total: 723ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`138.100.31.4`
NS	4	`ns.dinahosting.com, ns3.dinahosting.com...`
MX	5	`alt1.aspmx.l.google.com (pri: 20), alt5.aspmx.l.google.com (pri: 50)...`
SOA	1	`ns.dinahosting.com hostmaster.ea4rct.org`

Analysis

IP Addresses

ea4rct.org resolves to a single IP: 138.100.31.4.

Name Servers

ea4rct.org is delegated to four name servers: ns2.dinahosting.com, ns3.dinahosting.com, ns4.dinahosting.com and ns.dinahosting.com.

ea4rct.org shares some name servers with other domains, for example faenquarta.com, mirandaabogados.es, aitire.net, pinn.es and cmsworks.es.

These name servers are commonly used alongside ns.gestiondecuenta.com, ns2.gestiondecuenta.com, ns3.gestiondecuenta.com and ns4.gestiondecuenta.com.

Host names with a single IP

ns2.dinahosting.com resolves to 185.192.221.10

ns3.dinahosting.com resolves to 185.192.222.10

ns4.dinahosting.com resolves to 185.192.223.10

ns.dinahosting.com resolves to 185.192.220.10

Mail Servers

ea4rct.org is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and alt5.aspmx.l.google.com.

ea4rct.org shares some mail servers with other domains, at least partially; for instance russiantestdmv.com, medikont.si, nubemio.com, lunablucare.com and ezdrone.com.