springvalelearning.com - dns.ninja

`springvalelearning.com`

DNSSEC	⚠️ Not signed
A	91.197.230.68^{🇬🇧 KUALO-AS91.197.228.0/22 KGIX Network / Zayo}
		PTR	`cloudhost.avecsolutions.net`
NS	`ns-1494.awsdns-58.org` ⭐
		A	2600:9000:5305:d600::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1494.awsdns-58.org`
		A	205.251.197.214^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1494.awsdns-58.org`
NS	`ns-1014.awsdns-62.net`
		A	2600:9000:5303:f600::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1014.awsdns-62.net`
		A	205.251.195.246^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-1014.awsdns-62.net`
NS	`ns-2003.awsdns-58.co.uk`
		A	2600:9000:5307:d300::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2003.awsdns-58.co.uk`
		A	205.251.199.211^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2003.awsdns-58.co.uk`
NS	`ns-48.awsdns-06.com`
		A	2600:9000:5300:3000::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-48.awsdns-06.com`
		A	205.251.192.48^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-48.awsdns-06.com`
MX	`springvalelearning-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`google-site-verification=UYuo2V3ZJLmXSyIgk4xR83okpNE-cq5245Y7rJQCPAY`
TXT	`ppe-92d91627b2baaa2bc7ed7a22e4d286048660381b`
TXT	`v=spf1 include:spf.protection.outlook.com +ip4:91.197.230.68 +ip4:91.197.231....`
SOA	`ns-1494.awsdns-58.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=1785966219

Subdomains

www.springvalelearning.com

backup.springvalelearning.com

Same first word

springvalelearning.com

DNS History

16 records (6 active, 10 former)

○NSdns1.ntli.net2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 22:12:02
○ 2015-07-17 22:16:26
○ 2026-08-05 22:10:54

○NSdns2.ntli.net2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 22:12:02
○ 2015-07-17 22:16:26
○ 2026-08-05 22:10:54

●NSns-1014.awsdns-62.net2026-02-14 → 2026-08-05 · 3 obs

○ 2017-06-08 07:26:12
● 2026-02-14 17:11:42
● 2026-08-05 22:10:54

●NSns-1494.awsdns-58.org2026-02-14 → 2026-08-05 · 3 obs

○ 2017-06-08 07:26:12
● 2026-02-14 17:11:42
● 2026-08-05 22:10:54

●NSns-2003.awsdns-58.co.uk2026-02-14 → 2026-08-05 · 3 obs

○ 2017-06-08 07:26:12
● 2026-02-14 17:11:42
● 2026-08-05 22:10:54

●NSns-48.awsdns-06.com2026-02-14 → 2026-08-05 · 3 obs

○ 2017-06-08 07:26:12
● 2026-02-14 17:11:42
● 2026-08-05 22:10:54

○NSns1.avecsolutions.net2015-12-06 → 2017-06-08 · 5 obs

○ 2015-07-17 22:16:26
● 2015-12-06 04:09:44
● 2017-06-08 07:26:12
○ 2026-02-14 17:11:42
○ 2026-08-05 22:10:54

○NSns1.riseonesystem.com2015-07-17 → 2015-07-17 · 4 obs

○ 2007-11-10 22:12:02
● 2015-07-17 22:16:26
○ 2015-12-06 04:09:44
○ 2026-08-05 22:10:54

○NSns2.avecsolutions.net2015-12-06 → 2017-06-08 · 5 obs

○ 2015-07-17 22:16:26
● 2015-12-06 04:09:44
● 2017-06-08 07:26:12
○ 2026-02-14 17:11:42
○ 2026-08-05 22:10:54

○NSns2.riseonesystem.com2015-07-17 → 2015-07-17 · 4 obs

○ 2007-11-10 22:12:02
● 2015-07-17 22:16:26
○ 2015-12-06 04:09:44
○ 2026-08-05 22:10:54

○MXbackup.springvalelearning.com2015-07-17 → 2016-07-26 · 5 obs

○ 2007-11-10 22:12:02
● 2015-07-17 22:16:26
● 2016-07-26 11:12:06
○ 2016-10-30 21:02:16
○ 2026-08-05 22:10:54

○MXmail.springvalelearning.com2007-11-10 → 2016-07-26 · 4 obs

● 2007-11-10 22:12:02
● 2016-07-26 11:12:06
○ 2016-10-30 21:02:16
○ 2026-08-05 22:10:54

○MXmxbackup.business.ntl.com2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 22:12:02
○ 2015-07-17 22:16:26
○ 2026-08-05 22:10:54

●MXspringvalelearning-com.mail.protection.outlook.com2016-10-30 → 2026-08-05 · 3 obs

○ 2016-07-26 11:12:06
● 2016-10-30 21:02:16
● 2026-08-05 22:10:54

○A213.229.107.162015-07-17 → 2015-07-17 · 4 obs

○ 2007-11-10 22:12:02
● 2015-07-17 22:16:26
○ 2015-12-06 04:09:44
○ 2026-08-05 22:10:54

●A91.197.230.682015-12-06 → 2026-08-05 · 3 obs

○ 2015-07-17 22:16:26
● 2015-12-06 04:09:44
● 2026-08-05 22:10:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
springvalelearning.com	ns-48.awsdns-06.com, ns-1014.awsdns-62.net, ns-2003.awsdns-58.co.uk, ns-1494.awsdns-58.org	2 records

✅ Authoritative Response

Server:205.251.192.48

NS records: ns-48.awsdns-06.com, ns-1014.awsdns-62.net, ns-2003.awsdns-58.co.uk, ns-1494.awsdns-58.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for springvalelearning.com (unsigned zone)

⏱️ Timing

Total: 457ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.197.230.68`
NS	4	`ns-1014.awsdns-62.net, ns-1494.awsdns-58.org...`
MX	1	`springvalelearning-com.mail.protection.o`
TXT	3	`google-site-verification=UYuo2V3ZJLmXSyI, ppe-92d91627b2baaa2bc7ed7a22e4d286048660...`
SOA	1	`ns-1494.awsdns-58.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-48.awsdns-06.com, ns-48.awsdns-06.com)

Analysis

Hierarchy

springvalelearning.com serves as the parent of www.springvalelearning.com and backup.springvalelearning.com.

IP Addresses

springvalelearning.com has exactly one IP address — 91.197.230.68.

hamiltonarchitects.com, glencraig.org.uk, uca.org.uk plus two other host names have IP numbers in common with springvalelearning.com.

Name Servers

Four name servers handle the delegation for springvalelearning.com: ns-48.awsdns-06.com, ns-1014.awsdns-62.net, ns-1494.awsdns-58.org and ns-2003.awsdns-58.co.uk.

The name servers of springvalelearning.com overlap at least partially with those of other domains — among them 19.139.18.in-addr.arpa, 26.179.54.in-addr.arpa, d2mxico8mnrbyh.cloudfront.net and two more.

These name servers commonly co-occur with the name servers ns1-24-ap-southeast-1.ec2-rdns.amazonaws.com, ns2-24-ap-southeast-1.ec2-rdns.amazonaws.com, ns3-24-ap-southeast-1.ec2-rdns.amazonaws.com and ns4-24-ap-southeast-1.ec2-rdns.amazonaws.com.

Each of the four hosts ns-48.awsdns-06.com, ns-1014.awsdns-62.net, ns-1494.awsdns-58.org and ns-2003.awsdns-58.co.uk has two IP addresses. ns-48.awsdns-06.com points to 205.251.192.48 and 2600:9000:5300:3000::1. ns-1014.awsdns-62.net points to 205.251.195.246 and 2600:9000:5303:f600::1. ns-1494.awsdns-58.org points to 205.251.197.214 and 2600:9000:5305:d600::1. ns-2003.awsdns-58.co.uk points to 205.251.199.211 and 2600:9000:5307:d300::1.

Mail Servers

springvalelearning.com uses one mail server — springvalelearning-com.mail.protection.outlook.com.

springvalelearning-com.mail.protection.outlook.com has 8 IP addresses: 52.101.68.0, 52.101.73.12, 52.101.73.16 plus 5 more.