telcotesting.com - dns.ninja

`telcotesting.com`

DNSSEC	⚠️ Not signed
A	162.246.248.115^{🇺🇸 CharterComm-HOSTIRIAN162.246.248.0/21 CHTR-HOSTIRIAN-Central}
		PTR	`telcotesting.com`
NS	`dns1.rosehosting.com` ⭐
		A	162.246.255.169^{🇺🇸 CharterComm-HOSTIRIAN162.246.248.0/21 CHTR-HOSTIRIAN-Central}
			PTR	`246255169.rosehosting.net`
NS	`dns2.rosehosting.com`
		A	162.246.255.170^{🇺🇸 CharterComm-HOSTIRIAN162.246.248.0/21 CHTR-HOSTIRIAN-Central}
			PTR	`246255170.rosehosting.net`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
MX	`mx2.improvmx.com` ⭐
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
TXT	`v=spf1 include:spf.improvmx.com ~all`
SOA	`dns1.rosehosting.com`hostmaster@telcotesting.com 2021-04-13 #63

`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=1783848537

PTR for

115.248.246.162.in-addr.arpa

MX for

telcotestingsolutions.com

Previously MX for

telcotesting.com

Subdomains

www.telcotesting.com

Same first word

telcotesting.com

DNS History

16 records (5 active, 11 former)

●NSdns1.rosehosting.com2020-02-18 → 2026-07-12 · 3 obs

○ 2017-04-01 13:40:16
● 2020-02-18 19:11:38
● 2026-07-12 09:39:22

●NSdns2.rosehosting.com2020-02-18 → 2026-07-12 · 3 obs

○ 2017-04-01 13:40:16
● 2020-02-18 19:11:38
● 2026-07-12 09:39:22

○NSns1.dreamhost.com2015-06-26 → 2017-04-01 · 4 obs

● 2015-06-26 22:15:32
● 2017-04-01 13:40:16
○ 2020-02-18 19:11:38
○ 2026-07-12 09:39:22

○NSns2.dreamhost.com2015-06-26 → 2017-04-01 · 4 obs

● 2015-06-26 22:15:32
● 2017-04-01 13:40:16
○ 2020-02-18 19:11:38
○ 2026-07-12 09:39:22

○NSns3.dreamhost.com2015-06-26 → 2017-04-01 · 4 obs

● 2015-06-26 22:15:32
● 2017-04-01 13:40:16
○ 2020-02-18 19:11:38
○ 2026-07-12 09:39:22

●MXmx1.improvmx.com2026-02-20 → 2026-07-12 · 3 obs

○ 2020-02-18 19:11:38
● 2026-02-20 08:32:24
● 2026-07-12 09:39:22

○MXmx1.sub5.homie.mail.dreamhost.com2015-06-26 → 2016-07-17 · 4 obs

● 2015-06-26 22:15:32
● 2016-07-17 17:35:24
○ 2017-04-01 13:40:16
○ 2026-07-12 09:39:22

●MXmx2.improvmx.com2026-02-20 → 2026-07-12 · 3 obs

○ 2020-02-18 19:11:38
● 2026-02-20 08:32:24
● 2026-07-12 09:39:22

○MXmx2.sub5.homie.mail.dreamhost.com2015-06-26 → 2016-07-17 · 4 obs

● 2015-06-26 22:15:32
● 2016-07-17 17:35:24
○ 2017-04-01 13:40:16
○ 2026-07-12 09:39:22

○MXtelcotesting.com2020-02-18 → 2020-02-18 · 4 obs

○ 2017-04-01 13:40:16
● 2020-02-18 19:11:38
○ 2026-02-20 08:32:24
○ 2026-07-12 09:39:22

○MXvade-in1.mail.dreamhost.com2017-04-01 → 2017-04-01 · 4 obs

○ 2016-07-17 17:35:24
● 2017-04-01 13:40:16
○ 2020-02-18 19:11:38
○ 2026-07-12 09:39:22

○MXvade-in2.mail.dreamhost.com2017-04-01 → 2017-04-01 · 4 obs

○ 2016-07-17 17:35:24
● 2017-04-01 13:40:16
○ 2020-02-18 19:11:38
○ 2026-07-12 09:39:22

●A162.246.248.1152020-02-18 → 2026-07-12 · 3 obs

○ 2017-04-01 13:40:16
● 2020-02-18 19:11:38
● 2026-07-12 09:39:22

○A64.111.115.12015-06-26 → 2015-11-03 · 4 obs

● 2015-06-26 22:15:32
● 2015-11-03 15:19:30
○ 2016-02-09 03:33:34
○ 2026-07-12 09:39:22

○A64.90.49.142016-02-09 → 2017-04-01 · 5 obs

○ 2015-11-03 15:19:30
● 2016-02-09 03:33:34
● 2017-04-01 13:40:16
○ 2020-02-18 19:11:38
○ 2026-07-12 09:39:22

○A87.253.142.1962015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 22:15:32
○ 2026-02-20 08:32:24
○ 2026-07-12 09:39:22

🔍 DNS Trace

Analysis

Hierarchy

telcotesting.com is a parent domain of www.telcotesting.com.

Mail Server Role

telcotesting.com serves as a mail server for telcotestingsolutions.com.

IP Addresses

telcotesting.com points to a single IP number: 162.246.248.115.

telcotestingsolutions.com is an example of another host name that shares IP numbers with telcotesting.com.

Name Servers

telcotesting.com has two authoritative name servers — dns1.rosehosting.com and dns2.rosehosting.com.

telcotesting.com shares its name server setup with other domains, including inicio.in, vps.momentumtalent.com, billrust.com and two others.

telcotesting.com shares at least some of its name servers with other domains, such as handpaintedsoftware.com and artofnin.com.

These name servers are frequently paired with the name servers ns1.robertk.com and ns2.robertk.com.

dns1.rosehosting.com and dns2.rosehosting.com each resolve to one IP number: dns1.rosehosting.com points to 162.246.255.169 and dns2.rosehosting.com points to 162.246.255.170.

Mail Servers

telcotesting.com has two mail servers: mx1.improvmx.com and mx2.improvmx.com.

telcotesting.com shares the same mail server setup as other domains, including brandburp.in, finans100.com, underroo.com and two others.

telcotesting.com shares mail servers — at least in part — with other domains, including classifieds.uk, lettersolver.com, xboxweb.com and two others.

Host names with 6 IP numbers:

mx1.improvmx.com points to 13.37.195.136, 15.236.236.160, 35.181.18.45 and 3 other IP addresses.

mx2.improvmx.com points to 13.36.107.63, 13.36.222.39, 15.236.61.92 and 3 other IP addresses.