`altosoftwaretools.com`

DNSSEC	⚠️ Not signed
A	3.162.103.67^{🇺🇸 Amazon3.162.96.0/21}
		PTR	`server-3-162-103-67.iad61.r.cloudfront.net`
A	3.162.103.93^{🇺🇸 Amazon3.162.96.0/21}
A	3.162.103.99^{🇺🇸 Amazon3.162.96.0/21}
A	3.162.103.107^{🇺🇸 Amazon3.162.96.0/21}
NS	`ns-148.awsdns-18.com` ⭐
		A	2600:9000:5300:9400::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-148.awsdns-18.com`
		A	205.251.192.148^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-148.awsdns-18.com`
NS	`ns-1467.awsdns-55.org`
		A	2600:9000:5305:bb00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1467.awsdns-55.org`
		A	205.251.197.187^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1467.awsdns-55.org`
NS	`ns-1936.awsdns-50.co.uk`
		A	2600:9000:5307:9000::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1936.awsdns-50.co.uk`
		A	205.251.199.144^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1936.awsdns-50.co.uk`
NS	`ns-874.awsdns-45.net`
		A	2600:9000:5303:6a00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-874.awsdns-45.net`
		A	205.251.195.106^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-874.awsdns-45.net`
SOA	`ns-148.awsdns-18.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=1771291435

Same first word

altosoftwaretools.com

DNS History

16 records (8 active, 8 former)

●NSns-1467.awsdns-55.org2026-02-18 → 2026-03-09 · 2 obs

● 2026-02-18 20:10:40
● 2026-03-09 05:24:28

●NSns-148.awsdns-18.com2026-02-18 → 2026-03-09 · 2 obs

● 2026-02-18 20:10:40
● 2026-03-09 05:24:28

●NSns-1936.awsdns-50.co.uk2026-02-18 → 2026-03-09 · 2 obs

● 2026-02-18 20:10:40
● 2026-03-09 05:24:28

●NSns-874.awsdns-45.net2026-02-18 → 2026-03-09 · 2 obs

● 2026-02-18 20:10:40
● 2026-03-09 05:24:28

●A3.162.103.1072026-02-20 → 2026-03-09 · 17 obs

○ 2026-02-18 20:10:40
● 2026-02-20 03:32:14
● 2026-02-25 16:56:18
○ 2026-02-25 21:02:08
○ 2026-02-26 01:42:34
● 2026-02-26 23:08:50
● 2026-02-27 18:56:22
○ 2026-02-28 21:25:36
○ 2026-03-01 14:00:26
● 2026-03-02 23:07:40
○ 2026-03-04 09:03:26
● 2026-03-06 23:44:42
○ 2026-03-07 01:25:24
● 2026-03-07 03:20:30
○ 2026-03-08 14:29:58
● 2026-03-09 05:24:24
● 2026-03-09 05:24:28

●A3.162.103.672026-02-20 → 2026-03-09 · 17 obs

●A3.162.103.932026-02-20 → 2026-03-09 · 17 obs

●A3.162.103.992026-02-20 → 2026-03-09 · 17 obs

○A3.174.141.1082026-02-18 → 2026-03-08 · 16 obs

● 2026-02-18 20:10:40
○ 2026-02-20 03:32:14
○ 2026-02-25 16:56:18
● 2026-02-25 21:02:08
● 2026-02-26 01:42:34
○ 2026-02-26 23:08:50
○ 2026-03-01 10:30:46
● 2026-03-01 14:00:26
○ 2026-03-02 23:07:40
● 2026-03-04 09:03:26
○ 2026-03-06 23:44:42
● 2026-03-07 01:25:24
○ 2026-03-07 03:20:30
● 2026-03-08 14:29:58
○ 2026-03-09 05:24:24
○ 2026-03-09 05:24:28

○A3.174.141.142026-02-18 → 2026-03-08 · 16 obs

○A3.174.141.462026-02-18 → 2026-03-08 · 16 obs

○A3.174.141.472026-02-18 → 2026-03-08 · 16 obs

○A99.84.215.1132026-02-28 → 2026-03-01 · 6 obs

○ 2026-02-18 20:10:40
○ 2026-02-27 18:56:22
● 2026-02-28 21:25:36
● 2026-03-01 10:30:46
○ 2026-03-01 14:00:26
○ 2026-03-09 05:24:28

○A99.84.215.1142026-02-28 → 2026-03-01 · 6 obs

○ 2026-02-18 20:10:40
○ 2026-02-27 18:56:22
● 2026-02-28 21:25:36
● 2026-03-01 10:30:46
○ 2026-03-01 14:00:26
○ 2026-03-09 05:24:28

○A99.84.215.62026-02-28 → 2026-03-01 · 6 obs

○ 2026-02-18 20:10:40
○ 2026-02-27 18:56:22
● 2026-02-28 21:25:36
● 2026-03-01 10:30:46
○ 2026-03-01 14:00:26
○ 2026-03-09 05:24:28

○A99.84.215.602026-02-28 → 2026-03-01 · 6 obs

○ 2026-02-18 20:10:40
○ 2026-02-27 18:56:22
● 2026-02-28 21:25:36
● 2026-03-01 10:30:46
○ 2026-03-01 14:00:26
○ 2026-03-09 05:24:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...	-
altosoftwaretools.com	ns-148.awsdns-18.com, ns-874.awsdns-45.net, ns-1936.awsdns-50.co.uk, ns-1467.awsdns-55.org	1 record

✅ Authoritative Response

Server: 205.251.192.148

NS records: ns-148.awsdns-18.com, ns-874.awsdns-45.net, ns-1936.awsdns-50.co.uk, ns-1467.awsdns-55.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for altosoftwaretools.com (unsigned zone)

⏱️ Timing

Total: 755ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.162.103.67, 3.162.103.107...`
NS	4	`ns-1467.awsdns-55.org, ns-148.awsdns-18.com...`
SOA	1	`ns-148.awsdns-18.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-148.awsdns-18.com)

Analysis

IP Addresses

altosoftwaretools.com resolves to four IP numbers: 3.162.103.67, 3.162.103.93, 3.162.103.99 and 3.162.103.107.

other host names for instance mailchimp.trello.services, d1rixcmqrb7od.cloudfront.net, card-snooze.trello.services, www.paris-hotel-lion.com and zendesk.trello.services share IP numbers with altosoftwaretools.com.

Name Servers

altosoftwaretools.com is delegated to four name servers: ns-148.awsdns-18.com, ns-874.awsdns-45.net, ns-1467.awsdns-55.org and ns-1936.awsdns-50.co.uk.

altosoftwaretools.com at least partially shares name servers with other domains, for instance cfvault.ca, davematthewsbandmilwaukee.com, kanttum.com.br, neoket.net and edentify.com.

These name servers are commonly used with ns-26.awsdns-03.com, ns-1090.awsdns-08.org and ns-1913.awsdns-47.co.uk.

Host names with two IP numbers:

Host name ns-148.awsdns-18.com points to: 2600:9000:5300:9400::1 and 205.251.192.148.

Host name ns-874.awsdns-45.net points to: 2600:9000:5303:6a00::1 and 205.251.195.106.

Host name ns-1467.awsdns-55.org points to: 2600:9000:5305:bb00::1 and 205.251.197.187.

Host name ns-1936.awsdns-50.co.uk points to: 2600:9000:5307:9000::1 and 205.251.199.144.

altosoftwaretools.com - robtex.com