`121communication.com`

DNSSEC	⚠️ Not signed
A	54.189.202.99^{🇺🇸 Amazon54.188.0.0/15 EC2 PDX prefix}
		PTR	`ec2-54-189-202-99.us-west-2.compute.amazonaws.com`
NS	`ns-1563.awsdns-03.co.uk` ⭐
		A	2600:9000:5306:1b00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1563.awsdns-03.co.uk`
		A	205.251.198.27^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1563.awsdns-03.co.uk`
NS	`ns-1480.awsdns-57.org`
		A	2600:9000:5305:c800::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1480.awsdns-57.org`
		A	205.251.197.200^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1480.awsdns-57.org`
NS	`ns-418.awsdns-52.com`
		A	2600:9000:5301:a200::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-418.awsdns-52.com`
		A	205.251.193.162^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-418.awsdns-52.com`
NS	`ns-760.awsdns-31.net`
		A	2600:9000:5302:f800::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-760.awsdns-31.net`
		A	205.251.194.248^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-760.awsdns-31.net`
MX	`barracuda1.gdrgroup.com` ⭐
MX	`barracuda.gdrgroup.com`⁽⁵⁾
SOA	`ns-1563.awsdns-03.co.uk`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=1771291435

PTR for

209.46.38.207.in-addr.arpa

Same first word

121communication.com

DNS History

13 records (7 active, 6 former)

○NSns-1389.awsdns-45.org2015-06-17 → 2016-08-04 · 4 obs

● 2015-06-17 16:42:30
● 2016-08-04 19:02:16
○ 2017-02-13 13:25:48
○ 2026-03-15 01:55:26

●NSns-1480.awsdns-57.org2017-02-13 → 2026-03-15 · 3 obs

○ 2016-08-04 19:02:16
● 2017-02-13 13:25:48
● 2026-03-15 01:55:26

●NSns-1563.awsdns-03.co.uk2017-02-13 → 2026-03-15 · 3 obs

○ 2016-08-04 19:02:16
● 2017-02-13 13:25:48
● 2026-03-15 01:55:26

○NSns-1575.awsdns-04.co.uk2015-06-17 → 2016-08-04 · 4 obs

● 2015-06-17 16:42:30
● 2016-08-04 19:02:16
○ 2017-02-13 13:25:48
○ 2026-03-15 01:55:26

○NSns-411.awsdns-51.com2015-06-17 → 2016-08-04 · 4 obs

● 2015-06-17 16:42:30
● 2016-08-04 19:02:16
○ 2017-02-13 13:25:48
○ 2026-03-15 01:55:26

●NSns-418.awsdns-52.com2017-02-13 → 2026-03-15 · 3 obs

○ 2016-08-04 19:02:16
● 2017-02-13 13:25:48
● 2026-03-15 01:55:26

○NSns-667.awsdns-19.net2015-06-17 → 2016-08-04 · 4 obs

● 2015-06-17 16:42:30
● 2016-08-04 19:02:16
○ 2017-02-13 13:25:48
○ 2026-03-15 01:55:26

●NSns-760.awsdns-31.net2017-02-13 → 2026-03-15 · 3 obs

○ 2016-08-04 19:02:16
● 2017-02-13 13:25:48
● 2026-03-15 01:55:26

●MXbarracuda.gdrgroup.com2015-06-17 → 2026-03-15 · 2 obs

● 2015-06-17 16:42:30
● 2026-03-15 01:55:26

●MXbarracuda1.gdrgroup.com2015-06-17 → 2026-03-15 · 2 obs

● 2015-06-17 16:42:30
● 2026-03-15 01:55:26

○A207.38.46.2092015-06-17 → 2016-01-22 · 4 obs

● 2015-06-17 16:42:30
● 2016-01-22 21:19:46
○ 2016-04-17 21:49:16
○ 2026-03-15 01:55:26

○A52.32.53.602016-04-17 → 2017-02-13 · 5 obs

○ 2016-01-22 21:19:46
● 2016-04-17 21:49:16
● 2017-02-13 13:25:48
○ 2019-03-27 08:58:46
○ 2026-03-15 01:55:26

●A54.189.202.992019-03-27 → 2026-03-15 · 3 obs

○ 2017-02-13 13:25:48
● 2019-03-27 08:58:46
● 2026-03-15 01:55:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
121communication.com	ns-760.awsdns-31.net, ns-418.awsdns-52.com, ns-1563.awsdns-03.co.uk, ns-1480.awsdns-57.org	1 record

✅ Authoritative Response

Server: 205.251.198.27

NS records: ns-760.awsdns-31.net, ns-418.awsdns-52.com, ns-1563.awsdns-03.co.uk, ns-1480.awsdns-57.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 121communication.com (unsigned zone)

⏱️ Timing

Total: 332ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.189.202.99`
NS	4	`ns-1480.awsdns-57.org, ns-1563.awsdns-03.co.uk...`
MX	2	`barracuda.gdrgroup.com (pri: 0), barracuda1.gdrgroup.com (pri: 5)`
SOA	1	`ns-1563.awsdns-03.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-418.awsdns-52.com)

Analysis

IP Addresses

121communication.com resolves to one IP number: 54.189.202.99.

Other host names, for instance ec2-54-189-202-99.us-west-2.compute.amazonaws.com, share IP numbers with 121communication.com.

Name Servers

121communication.com is delegated to four name servers: ns-418.awsdns-52.com, ns-760.awsdns-31.net, ns-1480.awsdns-57.org and ns-1563.awsdns-03.co.uk.

121communication.com at least partially shares name servers with other domains, for instance levandesign.com.au, mint-housing.co.jp, bccc.okta.com, blackboardschoolcentral.com and effnet.com.au.

Host names with two IP numbers:

ns-418.awsdns-52.com points to 2600:9000:5301:a200::1 and 205.251.193.162; ns-760.awsdns-31.net points to 2600:9000:5302:f800::1 and 205.251.194.248; ns-1480.awsdns-57.org points to 2600:9000:5305:c800::1 and 205.251.197.200; ns-1563.awsdns-03.co.uk points to 2600:9000:5306:1b00::1 and 205.251.198.27.

Mail Servers

Two mail servers handle 121communication.com: barracuda1.gdrgroup.com and barracuda.gdrgroup.com.

121communication.com shares mail servers with other domains to some extent, for instance streetsceneeq.com.

these mail servers are commonly used with the mail servers barracuda2.gdrgroup.com.

121communication.com - robtex.com