`4455software.com`

DNSSEC	⚠️ Not signed
A	23.239.24.199^{🇺🇸 AKAMAI-LINODE-AP23.239.24.0/22 Akamai Technologies}
		PTR	`li705-199.members.linode.com`
NS	`ns-1312.awsdns-36.org` ⭐
		A	2600:9000:5305:2000::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1312.awsdns-36.org`
		A	205.251.197.32^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1312.awsdns-36.org`
NS	`ns-1974.awsdns-54.co.uk`
		A	2600:9000:5307:b600::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1974.awsdns-54.co.uk`
		A	205.251.199.182^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1974.awsdns-54.co.uk`
NS	`ns-718.awsdns-25.net`
		A	2600:9000:5302:ce00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-718.awsdns-25.net`
		A	205.251.194.206^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-718.awsdns-25.net`
NS	`ns-93.awsdns-11.com`
		A	2600:9000:5300:5d00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-93.awsdns-11.com`
		A	205.251.192.93^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-93.awsdns-11.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
SOA	`ns-1312.awsdns-36.org`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

Same first word

4455software.com

DNS History

11 records (7 active, 4 former)

●NSns-1312.awsdns-36.org2015-08-10 → 2026-03-18 · 2 obs

● 2015-08-10 06:33:30
● 2026-03-18 20:18:04

●NSns-1974.awsdns-54.co.uk2015-08-10 → 2026-03-18 · 2 obs

● 2015-08-10 06:33:30
● 2026-03-18 20:18:04

●NSns-718.awsdns-25.net2015-08-10 → 2026-03-18 · 2 obs

● 2015-08-10 06:33:30
● 2026-03-18 20:18:04

●NSns-93.awsdns-11.com2015-08-10 → 2026-03-18 · 2 obs

● 2015-08-10 06:33:30
● 2026-03-18 20:18:04

●MXin1-smtp.messagingengine.com2015-08-10 → 2026-03-18 · 2 obs

● 2015-08-10 06:33:30
● 2026-03-18 20:18:04

●MXin2-smtp.messagingengine.com2015-08-10 → 2026-03-18 · 2 obs

● 2015-08-10 06:33:30
● 2026-03-18 20:18:04

○A139.162.195.212015-08-10 → 2016-04-29 · 4 obs

● 2015-08-10 06:33:30
● 2016-04-29 07:48:36
○ 2017-08-07 21:56:00
○ 2026-03-18 20:18:04

○A139.162.248.1872017-08-07 → 2017-08-07 · 4 obs

○ 2016-04-29 07:48:36
● 2017-08-07 21:56:00
○ 2026-02-24 20:25:04
○ 2026-03-18 20:18:04

●A23.239.24.1992026-02-24 → 2026-03-18 · 3 obs

○ 2017-08-07 21:56:00
● 2026-02-24 20:25:04
● 2026-03-18 20:18:04

○A2a01:7e00::f03c:91ff:fe79:a3762017-08-07 → 2017-08-07 · 4 obs

○ 2016-04-29 07:48:36
● 2017-08-07 21:56:00
○ 2026-02-24 20:25:04
○ 2026-03-18 20:18:04

○A2a01:7e00::f03c:91ff:fee4:cbeb2015-08-10 → 2016-04-29 · 4 obs

● 2015-08-10 06:33:30
● 2016-04-29 07:48:36
○ 2017-08-07 21:56:00
○ 2026-03-18 20:18:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
4455software.com	ns-93.awsdns-11.com, ns-718.awsdns-25.net, ns-1312.awsdns-36.org, ns-1974.awsdns-54.co.uk	1 record

✅ Authoritative Response

Server: 205.251.194.206

NS records: ns-93.awsdns-11.com, ns-718.awsdns-25.net, ns-1312.awsdns-36.org, ns-1974.awsdns-54.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4455software.com (unsigned zone)

⏱️ Timing

Total: 573ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.239.24.199`
NS	4	`ns-1312.awsdns-36.org, ns-1974.awsdns-54.co.uk...`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
SOA	1	`ns-1312.awsdns-36.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-93.awsdns-11.com)

Analysis

IP Addresses

4455software.com resolves to one IP number: 23.239.24.199.

Other host names, for instance li705-199.members.linode.com, share IP numbers with 4455software.com.

Name Servers

4455software.com is delegated to four name servers: ns-93.awsdns-11.com, ns-718.awsdns-25.net, ns-1312.awsdns-36.org and ns-1974.awsdns-54.co.uk.

4455software.com at least partially shares name servers with other domains, for instance joincentric.com, quercy.co, d3j7xsc0vda5xv.cloudfront.net, nomoca-ai.com and dturbine.co.

These name servers are commonly used with ns-1682.awsdns-18.co.uk, ns-219.awsdns-27.com and ns-706.awsdns-24.net.

Host names with two IP numbers:

ns-93.awsdns-11.com points to 2600:9000:5300:5d00::1 and 205.251.192.93; ns-718.awsdns-25.net points to 2600:9000:5302:ce00::1 and 205.251.194.206; ns-1312.awsdns-36.org points to 2600:9000:5305:2000::1 and 205.251.197.32; ns-1974.awsdns-54.co.uk points to 2600:9000:5307:b600::1 and 205.251.199.182.

Mail Servers

Two mail servers handle 4455software.com: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

4455software.com shares the same mail server setup as other domains, for instance luiscarli.com, isabellemiddleton.com, trisko.net, claratse.com and fitm-k.com.

Host names with eight IPs:

in1-smtp.messagingengine.com points to 103.168.172.216 103.168.172.217 103.168.172.218 103.168.172.219 103.168.172.220 103.168.172.221 103.168.172.222 and 103.168.172.223.

Host names with four IPs:

in2-smtp.messagingengine.com points to 202.12.124.216 202.12.124.217 202.12.124.218 and 202.12.124.219.

4455software.com - robtex.com