`edvantagescience.com`

DNSSEC	⚠️ Not signed
A	54.241.224.66^{🇺🇸 Amazon54.241.192.0/18 EC2 SFO prefix}
		PTR	`ec2-54-241-224-66.us-west-1.compute.amazonaws.com`
NS	`ns-431.awsdns-53.com` ⭐
		A	2600:9000:5301:af00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-431.awsdns-53.com`
		A	205.251.193.175^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-431.awsdns-53.com`
NS	`ns-1017.awsdns-63.net`
		A	2600:9000:5303:f900::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1017.awsdns-63.net`
		A	205.251.195.249^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-1017.awsdns-63.net`
NS	`ns-1325.awsdns-37.org`
		A	2600:9000:5305:2d00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1325.awsdns-37.org`
		A	205.251.197.45^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1325.awsdns-37.org`
NS	`ns-1710.awsdns-21.co.uk`
		A	2600:9000:5306:ae00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1710.awsdns-21.co.uk`
		A	205.251.198.174^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1710.awsdns-21.co.uk`
TXT	`google-site-verification=TTeofTMuIlQgc-gH3m-S07YtTf415394R51Ifrqq32Y`
SOA	`ns-431.awsdns-53.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

Subdomains

www.edvantagescience.com

Same first word

edvantagescience.com

DNS History

10 records (5 active, 5 former)

●NSns-1017.awsdns-63.net2026-03-12 → 2026-03-12 · 2 obs

○ 2017-04-10 21:02:30
● 2026-03-12 08:24:12

●NSns-1325.awsdns-37.org2026-03-12 → 2026-03-12 · 2 obs

○ 2017-04-10 21:02:30
● 2026-03-12 08:24:12

●NSns-1710.awsdns-21.co.uk2026-03-12 → 2026-03-12 · 2 obs

○ 2017-04-10 21:02:30
● 2026-03-12 08:24:12

●NSns-431.awsdns-53.com2026-03-12 → 2026-03-12 · 2 obs

○ 2017-04-10 21:02:30
● 2026-03-12 08:24:12

○NSns.liquidweb.com2015-08-15 → 2017-04-10 · 3 obs

● 2015-08-15 11:16:58
● 2017-04-10 21:02:30
○ 2026-03-12 08:24:12

○NSns1.liquidweb.com2015-08-15 → 2017-04-10 · 3 obs

● 2015-08-15 11:16:58
● 2017-04-10 21:02:30
○ 2026-03-12 08:24:12

○MXedvantagescience.com2015-08-15 → 2017-04-10 · 3 obs

● 2015-08-15 11:16:58
● 2017-04-10 21:02:30
○ 2026-03-12 08:24:12

○A207.55.244.112017-04-10 → 2017-04-10 · 3 obs

○ 2016-09-11 01:17:16
● 2017-04-10 21:02:30
○ 2026-03-12 08:24:12

●A54.241.224.662026-03-12 → 2026-03-12 · 2 obs

○ 2017-04-10 21:02:30
● 2026-03-12 08:24:12

○A69.167.167.2012015-08-15 → 2016-09-11 · 4 obs

● 2015-08-15 11:16:58
● 2016-09-11 01:17:16
○ 2017-04-10 21:02:30
○ 2026-03-12 08:24:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
edvantagescience.com	ns-431.awsdns-53.com, ns-1017.awsdns-63.net, ns-1710.awsdns-21.co.uk, ns-1325.awsdns-37.org	1 record

✅ Authoritative Response

Server: 205.251.195.249

NS records: ns-431.awsdns-53.com, ns-1017.awsdns-63.net, ns-1710.awsdns-21.co.uk, ns-1325.awsdns-37.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for edvantagescience.com (unsigned zone)

⏱️ Timing

Total: 503ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.241.224.66`
NS	4	`ns-1017.awsdns-63.net, ns-1325.awsdns-37.org...`
TXT	1	`google-site-verification=TTeofTMuIlQgc-g`
SOA	1	`ns-431.awsdns-53.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-431.awsdns-53.com)

Analysis

Hierarchy

The parent of www.edvantagescience.com is edvantagescience.com.

IP Addresses

edvantagescience.com points to a single IP number: 54.241.224.66.

Other host names, for instance ec2-54-241-224-66.us-west-1.compute.amazonaws.com, share IP numbers with edvantagescience.com.

Name Servers

edvantagescience.com is delegated to four name servers: ns-431.awsdns-53.com, ns-1017.awsdns-63.net, ns-1325.awsdns-37.org and ns-1710.awsdns-21.co.uk.

edvantagescience.com shares name servers with other domains at least partially, for instance tftcore.com, flowersofballantyne.com, borkow.net, drlindayoungdnp.com and cabal.kr.