advantagemaths.com - dns.ninja

`advantagemaths.com`

DNSSEC	⚠️ Not signed
A	75.2.119.185^{🇺🇸 Amazon75.2.112.0/20}
		PTR	`a29627149295202d3.awsglobalaccelerator.com`
A	99.83.140.216^{🇺🇸 Amazon99.83.128.0/20}
NS	`ns-1221.awsdns-24.org` ⭐
		A	2600:9000:5304:c500::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1221.awsdns-24.org`
		A	205.251.196.197^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1221.awsdns-24.org`
NS	`ns-16.awsdns-02.com`
		A	2600:9000:5300:1000::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-16.awsdns-02.com`
		A	205.251.192.16^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-16.awsdns-02.com`
NS	`ns-1775.awsdns-29.co.uk`
		A	2600:9000:5306:ef00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1775.awsdns-29.co.uk`
		A	205.251.198.239^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1775.awsdns-29.co.uk`
NS	`ns-585.awsdns-09.net`
		A	2600:9000:5302:4900::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-585.awsdns-09.net`
		A	205.251.194.73^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-585.awsdns-09.net`
SOA	`ns-1221.awsdns-24.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=1785184127

Previously MX for

advantagemaths.com

Subdomains

www.advantagemaths.com

Same first word

advantagemaths.com

Similar names

mathsadvantage.com.au

DNS History

14 records (6 active, 8 former)

○NSdns0.uk.hub.oup.com2015-11-28 → 2017-05-17 · 5 obs

○ 2015-08-08 21:05:50
● 2015-11-28 07:43:06
● 2017-05-17 00:42:18
○ 2026-02-25 05:33:38
○ 2026-07-27 20:52:20

○NSdns0.us.hub.oup.com2015-11-28 → 2017-05-17 · 5 obs

○ 2015-08-08 21:05:50
● 2015-11-28 07:43:06
● 2017-05-17 00:42:18
○ 2026-02-25 05:33:38
○ 2026-07-27 20:52:20

○NSdns1.uk.hub.oup.com2015-11-28 → 2017-05-17 · 5 obs

○ 2015-08-08 21:05:50
● 2015-11-28 07:43:06
● 2017-05-17 00:42:18
○ 2026-02-25 05:33:38
○ 2026-07-27 20:52:20

●NSns-1221.awsdns-24.org2026-02-25 → 2026-07-27 · 3 obs

○ 2017-05-17 00:42:18
● 2026-02-25 05:33:38
● 2026-07-27 20:52:20

●NSns-16.awsdns-02.com2026-02-25 → 2026-07-27 · 3 obs

○ 2017-05-17 00:42:18
● 2026-02-25 05:33:38
● 2026-07-27 20:52:20

●NSns-1775.awsdns-29.co.uk2026-02-25 → 2026-07-27 · 3 obs

○ 2017-05-17 00:42:18
● 2026-02-25 05:33:38
● 2026-07-27 20:52:20

●NSns-585.awsdns-09.net2026-02-25 → 2026-07-27 · 3 obs

○ 2017-05-17 00:42:18
● 2026-02-25 05:33:38
● 2026-07-27 20:52:20

○NSns3.dreamzsop.net2015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 21:05:50
○ 2015-11-28 07:43:06
○ 2026-07-27 20:52:20

○NSns4.dreamzsop.net2015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 21:05:50
○ 2015-11-28 07:43:06
○ 2026-07-27 20:52:20

○MXadvantagemaths.com2015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 21:05:50
○ 2015-11-28 07:43:06
○ 2026-07-27 20:52:20

○A193.67.163.1112015-11-28 → 2017-05-17 · 5 obs

○ 2015-08-08 21:05:50
● 2015-11-28 07:43:06
● 2017-05-17 00:42:18
○ 2026-02-25 05:33:38
○ 2026-07-27 20:52:20

○A64.64.22.702015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 21:05:50
○ 2015-11-28 07:43:06
○ 2026-07-27 20:52:20

●A75.2.119.1852026-02-25 → 2026-07-27 · 3 obs

○ 2017-05-17 00:42:18
● 2026-02-25 05:33:38
● 2026-07-27 20:52:20

●A99.83.140.2162026-02-25 → 2026-07-27 · 3 obs

○ 2017-05-17 00:42:18
● 2026-02-25 05:33:38
● 2026-07-27 20:52:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
advantagemaths.com	ns-16.awsdns-02.com, ns-585.awsdns-09.net, ns-1775.awsdns-29.co.uk, ns-1221.awsdns-24.org	2 records

✅ Authoritative Response

Server:205.251.192.16

NS records: ns-16.awsdns-02.com, ns-585.awsdns-09.net, ns-1775.awsdns-29.co.uk, ns-1221.awsdns-24.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for advantagemaths.com (unsigned zone)

⏱️ Timing

Total: 238ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`75.2.119.185, 99.83.140.216`
NS	4	`ns-1221.awsdns-24.org, ns-16.awsdns-02.com...`
SOA	1	`ns-1221.awsdns-24.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-16.awsdns-02.com, ns-16.awsdns-02.com)

Analysis

Hierarchy

advantagemaths.com is the parent zone for www.advantagemaths.com.

IP Addresses

advantagemaths.com resolves to the IP addresses 75.2.119.185 and 99.83.140.216

www.ask-oxford.org, oxfordbibliographiesonline.com, winniethewitch.co.uk plus two other host names have IP numbers in common with advantagemaths.com.

Name Servers

Four name servers handle the delegation for advantagemaths.com: ns-16.awsdns-02.com, ns-585.awsdns-09.net, ns-1221.awsdns-24.org and ns-1775.awsdns-29.co.uk.

advantagemaths.com partially shares its NS delegation with several other domains, including espnpass.com.pr, d2bd48osy0szju.cloudfront.net, dc-01artm2.d2.pub.webex.umi.ai and two others.

ns-16.awsdns-02.com, ns-585.awsdns-09.net, ns-1221.awsdns-24.org and ns-1775.awsdns-29.co.uk each carry two IP addresses. ns-16.awsdns-02.com has 205.251.192.16 and 2600:9000:5300:1000::1; ns-585.awsdns-09.net has 205.251.194.73 and 2600:9000:5302:4900::1; ns-1221.awsdns-24.org has 205.251.196.197 and 2600:9000:5304:c500::1; ns-1775.awsdns-29.co.uk has 205.251.198.239 and 2600:9000:5306:ef00::1.