`sonographytechnicianschools.com`

DNSSEC	⚠️ Not signed
A	44.238.12.153^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
		PTR	`ec2-44-238-12-153.us-west-2.compute.amazonaws.com`
A	52.42.92.64^{🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix}
NS	`ns-1260.awsdns-29.org` ⭐
		A	2600:9000:5304:ec00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1260.awsdns-29.org`
		A	205.251.196.236^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1260.awsdns-29.org`
NS	`ns-1726.awsdns-23.co.uk`
		A	2600:9000:5306:be00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1726.awsdns-23.co.uk`
		A	205.251.198.190^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1726.awsdns-23.co.uk`
NS	`ns-224.awsdns-28.com`
		A	2600:9000:5300:e000::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-224.awsdns-28.com`
		A	205.251.192.224^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-224.awsdns-28.com`
NS	`ns-797.awsdns-35.net`
		A	2600:9000:5303:1d00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-797.awsdns-35.net`
		A	205.251.195.29^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-797.awsdns-35.net`
SOA	`ns-1260.awsdns-29.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=1775955462

Subdomains

www.sonographytechnicianschools.com

Same first word

sonographytechnicianschools.com

DNS History

14 records (6 active, 8 former)

●NSns-1260.awsdns-29.org2020-02-09 → 2026-04-12 · 2 obs

● 2020-02-09 01:12:12
● 2026-04-12 01:22:14

●NSns-1726.awsdns-23.co.uk2020-02-09 → 2026-04-12 · 2 obs

● 2020-02-09 01:12:12
● 2026-04-12 01:22:14

●NSns-224.awsdns-28.com2020-02-09 → 2026-04-12 · 2 obs

● 2020-02-09 01:12:12
● 2026-04-12 01:22:14

●NSns-797.awsdns-35.net2020-02-09 → 2026-04-12 · 2 obs

● 2020-02-09 01:12:12
● 2026-04-12 01:22:14

○A16.147.165.362026-02-17 → 2026-02-19 · 5 obs

○ 2020-02-09 01:12:12
● 2026-02-17 09:52:24
● 2026-02-19 03:02:28
○ 2026-03-29 06:51:02
○ 2026-04-12 01:22:14

○A34.208.236.1032020-02-09 → 2020-02-09 · 3 obs

● 2020-02-09 01:12:12
○ 2026-02-17 09:52:24
○ 2026-04-12 01:22:14

○A34.216.47.442020-02-09 → 2020-02-09 · 3 obs

● 2020-02-09 01:12:12
○ 2026-02-17 09:52:24
○ 2026-04-12 01:22:14

○A44.230.145.802026-02-17 → 2026-02-19 · 5 obs

○ 2020-02-09 01:12:12
● 2026-02-17 09:52:24
● 2026-02-19 03:02:28
○ 2026-03-29 06:51:02
○ 2026-04-12 01:22:14

●A44.238.12.1532026-04-12 → 2026-04-12 · 2 obs

○ 2026-03-29 06:51:02
● 2026-04-12 01:22:14

○A44.254.192.1982026-02-17 → 2026-04-12 · 2 obs

○ 2026-02-17 09:52:24
○ 2026-04-12 01:22:14

○A50.112.75.622026-03-29 → 2026-03-29 · 3 obs

○ 2026-02-19 03:02:28
● 2026-03-29 06:51:02
○ 2026-04-12 01:22:14

○A52.27.225.2442026-02-17 → 2026-04-12 · 2 obs

○ 2026-02-17 09:52:24
○ 2026-04-12 01:22:14

●A52.42.92.642026-04-12 → 2026-04-12 · 2 obs

○ 2026-03-29 06:51:02
● 2026-04-12 01:22:14

○A54.184.151.1362026-03-29 → 2026-03-29 · 3 obs

○ 2026-02-19 03:02:28
● 2026-03-29 06:51:02
○ 2026-04-12 01:22:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sonographytechnicianschools.com	ns-224.awsdns-28.com, ns-797.awsdns-35.net, ns-1260.awsdns-29.org, ns-1726.awsdns-23.co.uk	1 record

✅ Authoritative Response

Server:205.251.195.29

NS records: ns-224.awsdns-28.com, ns-797.awsdns-35.net, ns-1260.awsdns-29.org, ns-1726.awsdns-23.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sonographytechnicianschools.com (unsigned zone)

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.42.92.64, 44.238.12.153`
NS	4	`ns-1260.awsdns-29.org, ns-1726.awsdns-23.co.uk...`
SOA	1	`ns-1260.awsdns-29.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-224.awsdns-28.com)

Analysis

Hierarchy

The parent of www.sonographytechnicianschools.com is sonographytechnicianschools.com.

IP Addresses

sonographytechnicianschools.com points to two IP numbers: 44.238.12.153 and 52.42.92.64.

Other host names, for instance surgicaltechnologists.net and dentalassistantschools.net, share IP numbers with sonographytechnicianschools.com.

Name Servers

sonographytechnicianschools.com is delegated to four name servers: ns-224.awsdns-28.com, ns-797.awsdns-35.net, ns-1260.awsdns-29.org and ns-1726.awsdns-23.co.uk.

sonographytechnicianschools.com at least partially shares name servers with other domains, for instance royalcanin.com.mt, hgtvpro-wireless.com, d1jzg844xowv41.cloudfront.net, arkhipov.dev and highlinerfoods.org.

Host names with two IP numbers: ns-224.awsdns-28.com points to 2600:9000:5300:e000::1 and 205.251.192.224; ns-797.awsdns-35.net points to 2600:9000:5303:1d00::1 and 205.251.195.29; ns-1260.awsdns-29.org points to 2600:9000:5304:ec00::1 and 205.251.196.236; ns-1726.awsdns-23.co.uk points to 2600:9000:5306:be00::1 and 205.251.198.190.

sonographytechnicianschools.com - robtex.com