rt11.com - dns.ninja

`rt11.com`

DNSSEC	⚠️ Not signed
A	54.164.136.84^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
		PTR	`ec2-54-164-136-84.compute-1.amazonaws.com`
A	174.129.245.101^{🇺🇸 Amazon174.129.0.0/16 Execution Services}
NS	`ns-215.awsdns-26.com` ⭐
		A	2600:9000:5300:d700::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-215.awsdns-26.com`
		A	205.251.192.215^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-215.awsdns-26.com`
NS	`ns-1067.awsdns-05.org`
		A	2600:9000:5304:2b00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1067.awsdns-05.org`
		A	205.251.196.43^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1067.awsdns-05.org`
NS	`ns-1831.awsdns-36.co.uk`
		A	2600:9000:5307:2700::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1831.awsdns-36.co.uk`
		A	205.251.199.39^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1831.awsdns-36.co.uk`
NS	`ns-594.awsdns-10.net`
		A	2600:9000:5302:5200::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-594.awsdns-10.net`
		A	205.251.194.82^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-594.awsdns-10.net`
MX	`mx1.emailsrvr.com` ⭐
		A	184.106.54.1^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	146.20.161.2^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx2.emailsrvr.com`
TXT	`google-site-verification=76SUq8SXS3JAmF5OyaQnDKFOB5Fg88eDWyKKM1_gDIw`
TXT	`google-site-verification=ahI-7bPsEjmy3Kwwf4kWJ96iE2fO1Dzxebtqfh4gyP4`
TXT	`v=spf1 ip4:184.73.187.233 include:commercev3.net mx ~all`
SOA	`ns-215.awsdns-26.com`awsdns-hostmaster@amazon.com serial=1

`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=1785308512

rank #620655 globally
rank #260663 in the tld

Subdomains

www.rt11.com

cdn0.rt11.com

Same first word

rt11.it

rt11.cn

rt11.ch

rt11.no

rt11.nl

rt11.com

rt11.be

rt11.dk

Similar names

tr11.com

1rt1.com

11tr.com

t11r.xyz

1t1r.com

1rt1.be

DNS History

29 records (8 active, 21 former)

●NSns-1067.awsdns-05.org2026-02-16 → 2026-07-29 · 3 obs

○ 2016-12-08 12:55:36
● 2026-02-16 16:24:46
● 2026-07-29 07:21:48

●NSns-1831.awsdns-36.co.uk2026-02-16 → 2026-07-29 · 3 obs

○ 2016-12-08 12:55:36
● 2026-02-16 16:24:46
● 2026-07-29 07:21:48

●NSns-215.awsdns-26.com2026-02-16 → 2026-07-29 · 3 obs

○ 2016-12-08 12:55:36
● 2026-02-16 16:24:46
● 2026-07-29 07:21:48

●NSns-594.awsdns-10.net2026-02-16 → 2026-07-29 · 3 obs

○ 2016-12-08 12:55:36
● 2026-02-16 16:24:46
● 2026-07-29 07:21:48

○NSns1.colormaria.net2015-07-03 → 2016-12-08 · 5 obs

○ 2009-01-18 18:13:40
● 2015-07-03 16:09:38
● 2016-12-08 12:55:36
○ 2026-02-16 16:24:46
○ 2026-07-29 07:21:48

○NSns2.colormaria.net2015-07-03 → 2016-12-08 · 5 obs

○ 2009-01-18 18:13:40
● 2015-07-03 16:09:38
● 2016-12-08 12:55:36
○ 2026-02-16 16:24:46
○ 2026-07-29 07:21:48

○NSns3.colormaria.net2015-07-03 → 2016-12-08 · 5 obs

○ 2009-01-18 18:13:40
● 2015-07-03 16:09:38
● 2016-12-08 12:55:36
○ 2026-02-16 16:24:46
○ 2026-07-29 07:21:48

○NSremoteserver.parallaxinfotech.com2009-01-18 → 2009-01-18 · 3 obs

● 2009-01-18 18:13:40
○ 2015-07-03 16:09:38
○ 2026-07-29 07:21:48

○NSsiteserver.parallaxinfotech.com2009-01-18 → 2009-01-18 · 3 obs

● 2009-01-18 18:13:40
○ 2015-07-03 16:09:38
○ 2026-07-29 07:21:48

○MXmail.rt11.com2009-01-18 → 2009-01-18 · 3 obs

● 2009-01-18 18:13:40
○ 2015-07-03 16:09:38
○ 2026-07-29 07:21:48

○MXmail2.rt11.com2009-01-18 → 2009-01-18 · 3 obs

● 2009-01-18 18:13:40
○ 2015-07-03 16:09:38
○ 2026-07-29 07:21:48

●MXmx1.emailsrvr.com2015-07-03 → 2026-07-29 · 3 obs

○ 2009-01-18 18:13:40
● 2015-07-03 16:09:38
● 2026-07-29 07:21:48

●MXmx2.emailsrvr.com2015-07-03 → 2026-07-29 · 3 obs

○ 2009-01-18 18:13:40
● 2015-07-03 16:09:38
● 2026-07-29 07:21:48

○A100.29.173.1572026-03-29 → 2026-04-04 · 5 obs

○ 2026-03-14 10:29:46
● 2026-03-29 17:27:48
● 2026-04-04 22:39:00
○ 2026-06-19 07:58:22
○ 2026-07-29 07:21:48

○A100.48.231.1032026-02-18 → 2026-03-05 · 5 obs

○ 2026-02-18 15:32:08
● 2026-02-18 17:25:34
● 2026-03-05 14:52:28
○ 2026-03-05 17:59:04
○ 2026-07-29 07:21:48

●A174.129.245.1012026-07-29 → 2026-07-29 · 2 obs

○ 2026-07-05 00:06:52
● 2026-07-29 07:21:48

○A204.74.99.1002015-07-03 → 2016-12-08 · 5 obs

○ 2009-01-18 18:13:40
● 2015-07-03 16:09:38
● 2016-12-08 12:55:36
○ 2026-02-16 16:24:46
○ 2026-07-29 07:21:48

○A3.211.209.1092026-03-29 → 2026-04-04 · 5 obs

○ 2026-03-14 10:29:46
● 2026-03-29 17:27:48
● 2026-04-04 22:39:00
○ 2026-06-19 07:58:22
○ 2026-07-29 07:21:48

○A3.215.168.1342026-02-20 → 2026-03-06 · 5 obs

○ 2026-02-20 18:50:16
● 2026-02-20 19:30:12
● 2026-03-06 22:01:40
○ 2026-03-07 05:00:44
○ 2026-07-29 07:21:48

○A3.232.251.1122026-07-05 → 2026-07-05 · 3 obs

○ 2026-06-19 07:58:22
● 2026-07-05 00:06:52
○ 2026-07-29 07:21:48

○A3.233.124.1162026-06-19 → 2026-06-19 · 4 obs

○ 2026-04-04 22:39:00
● 2026-06-19 07:58:22
○ 2026-07-05 00:06:52
○ 2026-07-29 07:21:48

○A44.217.232.1632026-06-19 → 2026-06-19 · 4 obs

○ 2026-04-04 22:39:00
● 2026-06-19 07:58:22
○ 2026-07-05 00:06:52
○ 2026-07-29 07:21:48

○A52.0.196.892026-03-05 → 2026-03-14 · 5 obs

○ 2026-03-05 14:52:28
● 2026-03-05 17:59:04
● 2026-03-14 10:29:46
○ 2026-03-29 17:27:48
○ 2026-07-29 07:21:48

○A52.201.154.1142026-02-16 → 2026-02-18 · 5 obs

○ 2016-12-08 12:55:36
● 2026-02-16 16:24:46
● 2026-02-18 15:32:08
○ 2026-02-18 17:25:34
○ 2026-07-29 07:21:48

○A52.45.233.1432026-07-05 → 2026-07-05 · 3 obs

○ 2026-06-19 07:58:22
● 2026-07-05 00:06:52
○ 2026-07-29 07:21:48

●A54.164.136.842026-07-29 → 2026-07-29 · 2 obs

○ 2026-07-05 00:06:52
● 2026-07-29 07:21:48

○A54.208.14.32026-02-16 → 2026-02-20 · 5 obs

○ 2016-12-08 12:55:36
● 2026-02-16 16:24:46
● 2026-02-20 18:50:16
○ 2026-02-20 19:30:12
○ 2026-07-29 07:21:48

○A65.160.53.642009-01-18 → 2009-01-18 · 3 obs

● 2009-01-18 18:13:40
○ 2015-07-03 16:09:38
○ 2026-07-29 07:21:48

○A98.90.96.1732026-03-07 → 2026-03-14 · 5 obs

○ 2026-03-06 22:01:40
● 2026-03-07 05:00:44
● 2026-03-14 10:29:46
○ 2026-03-29 17:27:48
○ 2026-07-29 07:21:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rt11.com	ns-215.awsdns-26.com, ns-594.awsdns-10.net, ns-1067.awsdns-05.org, ns-1831.awsdns-36.co.uk	2 records

✅ Authoritative Response

Server:205.251.194.82

NS records: ns-215.awsdns-26.com, ns-594.awsdns-10.net, ns-1067.awsdns-05.org, ns-1831.awsdns-36.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rt11.com (unsigned zone)

⏱️ Timing

Total: 3133ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.164.136.84, 174.129.245.101`
NS	4	`ns-1067.awsdns-05.org, ns-1831.awsdns-36.co.uk...`
MX	2	`mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)`
TXT	3	`google-site-verification=76SUq8SXS3JAmF5, google-site-verification=ahI-7bPsEjmy3Kw...`
SOA	1	`ns-215.awsdns-26.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-215.awsdns-26.com, ns-215.awsdns-26.com)

Analysis

Hierarchy

rt11.com serves as the parent of www.rt11.com and cdn0.rt11.com.

IP Addresses

rt11.com points to the IP addresses 54.164.136.84 and 174.129.245.101

Name Servers

Four name servers handle the delegation for rt11.com: ns-215.awsdns-26.com, ns-594.awsdns-10.net, ns-1067.awsdns-05.org and ns-1831.awsdns-36.co.uk.

At least some of rt11.com's name servers are shared with other domains, for example otbd.us, d1tgct6bd9akbe.cloudfront.net, 22rioa.vip and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-215.awsdns-26.com directs to 205.251.192.215 and 2600:9000:5300:d700::1; ns-594.awsdns-10.net directs to 205.251.194.82 and 2600:9000:5302:5200::1; ns-1067.awsdns-05.org directs to 205.251.196.43 and 2600:9000:5304:2b00::1; ns-1831.awsdns-36.co.uk directs to 205.251.199.39 and 2600:9000:5307:2700::1.

Mail Servers

rt11.com uses two mail servers, mx1.emailsrvr.com and mx2.emailsrvr.com.

The mail server setup of rt11.com matches that of other domains such as nwatlp.com, sabrinawagganer.com, columbinechurch.org and two others.

At least some of the mail servers used by rt11.com are shared with other domains: catecpa.com, oymp.net, r20digital.com and two others among them.

Each of mx1.emailsrvr.com and mx2.emailsrvr.com has one IP address: mx1.emailsrvr.com uses 184.106.54.1 and mx2.emailsrvr.com uses 146.20.161.2.