rt4.com - dns.ninja

`rt4.com`

DNSSEC	⚠️ Not signed
A	162.249.4.173^{🇺🇸 A2HOSTING162.249.0.0/21 A2 Hosting, Inc.}
		PTR	`server.yook.us`
NS	`ns59.domaincontrol.com` ⭐
		A	2603:5:2143::1f^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`mns01.domaincontrol.com`
		A	97.74.100.31^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns59.domaincontrol.com`
NS	`ns60.domaincontrol.com`
		A	2603:5:2243::1f^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`mns02.domaincontrol.com`
		A	173.201.68.31^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns60.domaincontrol.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
TXT	`D6131141`
SOA	`ns59.domaincontrol.com`dns@jomax.net 2024-05-30 #0

`com`

	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=1785311797

Same first word

rt4.org

rt4.ca

rt4.com

rt4.nl

rt4.at

rt4.xyz

rt4.app

rt4.net

rt4.de

rt4.mx

Similar names

tr4.org

4rt.science

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4tr.net

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4rt.us

4rt.com

r4t.waw.pl

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4rt.co.uk

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4rt.es

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r4t.biz

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4rt.cc

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4tr.pages.dev

4tr.cc

t4r.co

4tr.es

4rt.de

tr4.com

4rt.eu

r4t.me

4rt.club

tr4.mobi

4tr.com

tr4.de

t4r.net

r4t.com

4tr.info

r4t.cn

r4t.org

t4r.com

DNS History

23 records (5 active, 18 former)

○NSns01.domaincontrol.com2015-11-19 → 2016-02-10 · 5 obs

○ 2015-07-22 06:27:36
● 2015-11-19 12:18:42
● 2016-02-10 16:59:14
○ 2016-06-26 11:50:20
○ 2026-07-29 08:01:08

○NSns02.domaincontrol.com2015-11-19 → 2016-02-10 · 5 obs

○ 2015-07-22 06:27:36
● 2015-11-19 12:18:42
● 2016-02-10 16:59:14
○ 2016-06-26 11:50:20
○ 2026-07-29 08:01:08

○NSns1-r3-nyc.webserversystems.com2016-06-26 → 2016-09-28 · 5 obs

○ 2016-02-10 16:59:14
● 2016-06-26 11:50:20
● 2016-09-28 21:35:20
○ 2017-04-20 22:37:04
○ 2026-07-29 08:01:08

○NSns1.yookhosting.com2015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 06:27:36
○ 2015-11-19 12:18:42
○ 2026-07-29 08:01:08

○NSns2-r3-nyc.webserversystems.com2016-06-26 → 2016-09-28 · 5 obs

○ 2016-02-10 16:59:14
● 2016-06-26 11:50:20
● 2016-09-28 21:35:20
○ 2017-04-20 22:37:04
○ 2026-07-29 08:01:08

○NSns2.yookhosting.com2015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 06:27:36
○ 2015-11-19 12:18:42
○ 2026-07-29 08:01:08

●NSns59.domaincontrol.com2026-02-16 → 2026-07-29 · 3 obs

○ 2017-04-20 22:37:04
● 2026-02-16 15:44:04
● 2026-07-29 08:01:08

●NSns60.domaincontrol.com2026-02-16 → 2026-07-29 · 3 obs

○ 2017-04-20 22:37:04
● 2026-02-16 15:44:04
● 2026-07-29 08:01:08

○NSns655.websitewelcome.com2017-04-20 → 2017-04-20 · 4 obs

○ 2016-09-28 21:35:20
● 2017-04-20 22:37:04
○ 2026-02-16 15:44:04
○ 2026-07-29 08:01:08

○NSns656.websitewelcome.com2017-04-20 → 2017-04-20 · 4 obs

○ 2016-09-28 21:35:20
● 2017-04-20 22:37:04
○ 2026-02-16 15:44:04
○ 2026-07-29 08:01:08

○MXalt1.aspmx.l.google.com2016-06-26 → 2017-04-20 · 5 obs

○ 2016-02-10 16:59:14
● 2016-06-26 11:50:20
● 2017-04-20 22:37:04
○ 2026-02-16 15:44:04
○ 2026-07-29 08:01:08

○MXalt2.aspmx.l.google.com2016-06-26 → 2017-04-20 · 5 obs

○ 2016-02-10 16:59:14
● 2016-06-26 11:50:20
● 2017-04-20 22:37:04
○ 2026-02-16 15:44:04
○ 2026-07-29 08:01:08

○MXaspmx.l.google.com2016-06-26 → 2017-04-20 · 5 obs

○ 2016-02-10 16:59:14
● 2016-06-26 11:50:20
● 2017-04-20 22:37:04
○ 2026-02-16 15:44:04
○ 2026-07-29 08:01:08

○MXaspmx2.googlemail.com2016-06-26 → 2017-04-20 · 5 obs

○ 2016-02-10 16:59:14
● 2016-06-26 11:50:20
● 2017-04-20 22:37:04
○ 2026-02-16 15:44:04
○ 2026-07-29 08:01:08

○MXaspmx3.googlemail.com2016-06-26 → 2017-04-20 · 5 obs

○ 2016-02-10 16:59:14
● 2016-06-26 11:50:20
● 2017-04-20 22:37:04
○ 2026-02-16 15:44:04
○ 2026-07-29 08:01:08

○MXmail.rt4.com2015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 06:27:36
○ 2015-11-19 12:18:42
○ 2026-07-29 08:01:08

●MXmailstore1.secureserver.net2015-11-19 → 2026-07-29 · 7 obs

○ 2015-07-22 06:27:36
● 2015-11-19 12:18:42
● 2016-02-10 16:59:14
○ 2016-06-26 11:50:20
○ 2017-04-20 22:37:04
● 2026-02-16 15:44:04
● 2026-07-29 08:01:08

●MXsmtp.secureserver.net2015-11-19 → 2026-07-29 · 7 obs

○ 2015-07-22 06:27:36
● 2015-11-19 12:18:42
● 2016-02-10 16:59:14
○ 2016-06-26 11:50:20
○ 2017-04-20 22:37:04
● 2026-02-16 15:44:04
● 2026-07-29 08:01:08

●A162.249.4.1732026-02-16 → 2026-07-29 · 3 obs

○ 2017-04-20 22:37:04
● 2026-02-16 15:44:04
● 2026-07-29 08:01:08

○A162.255.118.422015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 06:27:36
○ 2015-11-19 12:18:42
○ 2026-07-29 08:01:08

○A173.239.8.2092016-06-26 → 2016-09-28 · 5 obs

○ 2016-02-10 16:59:14
● 2016-06-26 11:50:20
● 2016-09-28 21:35:20
○ 2017-04-20 22:37:04
○ 2026-07-29 08:01:08

○A192.185.76.1442017-04-20 → 2017-04-20 · 4 obs

○ 2016-09-28 21:35:20
● 2017-04-20 22:37:04
○ 2026-02-16 15:44:04
○ 2026-07-29 08:01:08

○A50.63.202.202015-11-19 → 2016-02-10 · 5 obs

○ 2015-07-22 06:27:36
● 2015-11-19 12:18:42
● 2016-02-10 16:59:14
○ 2016-06-26 11:50:20
○ 2026-07-29 08:01:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net...	-
rt4.com	ns59.domaincontrol.com, ns60.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.68.31

NS records: ns59.domaincontrol.com, ns60.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rt4.com (unsigned zone)

⏱️ Timing

Total: 238ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.249.4.173`
NS	2	`ns59.domaincontrol.com, ns60.domaincontrol.com`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)`
TXT	1	`D6131141`
SOA	1	`ns59.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns59.domaincontrol.com, ns59.domaincontrol.com, ns60.domaincontrol.com...)

Analysis

IP Addresses

rt4.com resolves to one IP address: 162.249.4.173.

palpark.net, palpark.com, yook.net and two other host names share IP numbers with rt4.com.

Name Servers

DNS delegation for rt4.com points to two name servers: ns59.domaincontrol.com and ns60.domaincontrol.com.

rt4.com uses the same name servers as several other domains — among them bucknham.com, arisemke.com, nanovas.com and two more.

ns59.domaincontrol.com directs to 97.74.100.31 and 2603:5:2143::1f. ns60.domaincontrol.com directs to 173.201.68.31 and 2603:5:2243::1f. Each host name carries two IP addresses.

Mail Servers

Mail for rt4.com is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.

rt4.com uses an identical mail server configuration to several other domains — among them fleetwoodmotorhomeassoc.org, goldencity.apartments, dayna-verily.com and two more.

mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113. Both hosts resolve to three IP numbers.