`rewardinglearning.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:1f70^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b03e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.112^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.62^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`blue.foundationdns.com` ⭐
		A	2606:4700:57::6ca2:c601^{🇺🇸 Cloudflare2606:4700:57::/48}
			PTR	`blue.foundationdns.com`
		A	2803:f800:52::a29f:3c01^{🇨🇷 Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blue.foundationdns.com`
		A	2a06:98c1:56::ac40:2801^{🇺🇸 Cloudflare2a06:98c1:56::/48}
			PTR	`blue.foundationdns.com`
		A	108.162.198.1^{🇺🇸 Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.com`
		A	162.159.60.1^{Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.com`
		A	172.64.40.1^{🇺🇸 Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.com`
NS	`blue.foundationdns.net`
		A	2606:4700:57::6ca2:c61f^{🇺🇸 Cloudflare2606:4700:57::/48}
			PTR	`blue.foundationdns.net`
		A	2803:f800:52::a29f:3c1f^{🇨🇷 Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blue.foundationdns.net`
		A	2a06:98c1:56::ac40:281f^{🇺🇸 Cloudflare2a06:98c1:56::/48}
			PTR	`blue.foundationdns.net`
		A	108.162.198.31^{🇺🇸 Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.net`
		A	162.159.60.31^{Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.net`
		A	172.64.40.31^{🇺🇸 Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.net`
NS	`blue.foundationdns.org`
		A	2606:4700:57::6ca2:c63d^{🇺🇸 Cloudflare2606:4700:57::/48}
			PTR	`blue.foundationdns.org`
		A	2803:f800:52::a29f:3c3d^{🇨🇷 Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blue.foundationdns.org`
		A	2a06:98c1:56::ac40:283d^{🇺🇸 Cloudflare2a06:98c1:56::/48}
			PTR	`blue.foundationdns.org`
		A	108.162.198.61^{🇺🇸 Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.org`
		A	162.159.60.61^{Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.org`
		A	172.64.40.61^{🇺🇸 Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.org`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.31.112, 172.67.176.62
		IPv6	2606:4700:3034::6815:1f70, 2606:4700:3037::ac43:b03e
SOA	`blue.foundationdns.com`dns@cloudflare.com serial=2398774039

`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=1774389407

WOT: UNKNOWN (62/100)

Subdomains

mailserver.rewardinglearning.com

DNS History

13 records (7 active, 6 former)

●NSblue.foundationdns.com2026-03-24 → 2026-03-24 · 3 obs

○ 2020-01-13 16:26:16
● 2026-03-24 22:00:18
● 2026-03-24 22:00:20

●NSblue.foundationdns.net2026-03-24 → 2026-03-24 · 3 obs

○ 2020-01-13 16:26:16
● 2026-03-24 22:00:18
● 2026-03-24 22:00:20

●NSblue.foundationdns.org2026-03-24 → 2026-03-24 · 3 obs

○ 2020-01-13 16:26:16
● 2026-03-24 22:00:18
● 2026-03-24 22:00:20

○NSns1.livedns.co.uk2015-08-18 → 2020-01-13 · 4 obs

● 2015-08-18 18:08:22
● 2020-01-13 16:26:16
○ 2026-03-24 22:00:18
○ 2026-03-24 22:00:20

○NSns2.livedns.co.uk2015-08-18 → 2020-01-13 · 4 obs

● 2015-08-18 18:08:22
● 2020-01-13 16:26:16
○ 2026-03-24 22:00:18
○ 2026-03-24 22:00:20

○NSns3.livedns.co.uk2015-08-18 → 2020-01-13 · 4 obs

● 2015-08-18 18:08:22
● 2020-01-13 16:26:16
○ 2026-03-24 22:00:18
○ 2026-03-24 22:00:20

○MXmailserver.rewardinglearning.com2015-08-18 → 2020-01-13 · 4 obs

● 2015-08-18 18:08:22
● 2020-01-13 16:26:16
○ 2026-03-24 22:00:18
○ 2026-03-24 22:00:20

●A104.21.31.1122026-03-24 → 2026-03-24 · 3 obs

○ 2020-01-13 16:26:16
● 2026-03-24 22:00:18
● 2026-03-24 22:00:20

●A172.67.176.622026-03-24 → 2026-03-24 · 3 obs

○ 2020-01-13 16:26:16
● 2026-03-24 22:00:18
● 2026-03-24 22:00:20

●A2606:4700:3034::6815:1f702026-03-24 → 2026-03-24 · 3 obs

○ 2020-01-13 16:26:16
● 2026-03-24 22:00:18
● 2026-03-24 22:00:20

●A2606:4700:3037::ac43:b03e2026-03-24 → 2026-03-24 · 3 obs

○ 2020-01-13 16:26:16
● 2026-03-24 22:00:18
● 2026-03-24 22:00:20

○A77.68.64.62020-01-13 → 2020-01-13 · 4 obs

○ 2017-02-04 19:45:06
● 2020-01-13 16:26:16
○ 2026-03-24 22:00:18
○ 2026-03-24 22:00:20

○A88.208.252.92015-08-18 → 2017-02-04 · 4 obs

● 2015-08-18 18:08:22
● 2017-02-04 19:45:06
○ 2020-01-13 16:26:16
○ 2026-03-24 22:00:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rewardinglearning.com	blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org	6 records

✅ Authoritative Response

Server:108.162.198.1

NS records: blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rewardinglearning.com (unsigned zone)

⏱️ Timing

Total: 520ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.176.62, 104.21.31.112`
AAAA	2	`2606:4700:3037::ac43:b03e, 2606:4700:3034::6815:1f70`
NS	3	`blue.foundationdns.net, blue.foundationdns.org...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`blue.foundationdns.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (blue.foundationdns.com, blue.foundationdns.com, blue.foundationdns.com...)

Analysis

Hierarchy

rewardinglearning.com is the parent of mailserver.rewardinglearning.com.

IP Addresses

rewardinglearning.com resolves to four IP numbers: 2606:4700:3034::6815:1f70, 2606:4700:3037::ac43:b03e, 104.21.31.112 and 172.67.176.62.

other host names for instance ilghiottonerestaurant.com, acesolarpanels.com, fishball.tw, archeron.net and www.trackly.io share IP numbers with rewardinglearning.com.

Name Servers

rewardinglearning.com is delegated to three name servers: blue.foundationdns.com, blue.foundationdns.net and blue.foundationdns.org.

rewardinglearning.com at least partially shares name servers with other domains, for instance 53.90.209.in-addr.arpa, minisinhachip.com.br, orl.utah.edu, resolutionam.com and yrgrp-gva.com.

These name servers are commonly used with fiber.utah.edu, ns5.utah.edu, ns6.utah.edu, ns.utah.edu, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.

Host names with six IP numbers: blue.foundationdns.com points to: 2606:4700:57::6ca2:c601, 2803:f800:52::a29f:3c01, 2a06:98c1:56::ac40:2801, 108.162.198.1, 162.159.60.1 and 172.64.40.1; blue.foundationdns.net points to: 2606:4700:57::6ca2:c61f, 2803:f800:52::a29f:3c1f, 2a06:98c1:56::ac40:281f, 108.162.198.31, 162.159.60.31 and 172.64.40.31; blue.foundationdns.org points to: 2606:4700:57::6ca2:c63d, 2803:f800:52::a29f:3c3d, 2a06:98c1:56::ac40:283d, 108.162.198.61, 162.159.60.61 and 172.64.40.61.

rewardinglearning.com - robtex.com