`winwinlearning.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c577^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:4ca2^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.76.162^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.119^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aliza.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2637^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c237^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aliza.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2237^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aliza.ns.cloudflare.com`
		A	108.162.194.55^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
		A	162.159.38.55^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
		A	172.64.34.55^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
NS	`seamus.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seamus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`seamus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`seamus.ns.cloudflare.com`
		A	108.162.195.184^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seamus.ns.cloudflare.com`
		A	162.159.44.184^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seamus.ns.cloudflare.com`
		A	172.64.35.184^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seamus.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f27.1e100.net`
		A	142.250.101.27^{🇺🇸 Google142.250.101.0/24}
			PTR	`dz-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4013:c1e::1b^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.27^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4025:c01::1b^{🇵🇱 Google2a00:1450:4025::/48}
			PTR	`rd-in-f27.1e100.net`
		A	142.250.147.27^{🇺🇸 Google142.250.147.0/24}
			PTR	`rd-in-f27.1e100.net`
TXT	`google-site-verification=LreM1tKUXuhRexs6xax-Hli-D4m76zIsb7wyWil3I58`
TXT	`google-site-verification=RrtpkEfSF1G_9hLSV5JvGz0lTEY5a73Q1GJN19rDLAE`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.76.162, 172.67.197.119
		IPv6	2606:4700:3031::ac43:c577, 2606:4700:3036::6815:4ca2
SOA	`aliza.ns.cloudflare.com`dns@cloudflare.com serial=2398154740

`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=1774920417

Same first word

winwinlearning.com

DNS History

21 records (11 active, 10 former)

●NSaliza.ns.cloudflare.com2026-03-30 → 2026-03-31 · 3 obs

○ 2019-12-26 17:04:44
● 2026-03-30 06:52:20
● 2026-03-31 01:47:00

○NSns3.binero.se2019-12-26 → 2019-12-26 · 3 obs

● 2019-12-26 17:04:44
○ 2026-03-30 06:52:20
○ 2026-03-31 01:47:00

○NSns4.binero.se2019-12-26 → 2019-12-26 · 3 obs

● 2019-12-26 17:04:44
○ 2026-03-30 06:52:20
○ 2026-03-31 01:47:00

○NSns5.binero.se2019-12-26 → 2019-12-26 · 3 obs

● 2019-12-26 17:04:44
○ 2026-03-30 06:52:20
○ 2026-03-31 01:47:00

○NSns55.domaincontrol.com2026-03-30 → 2026-03-31 · 2 obs

○ 2026-03-30 06:52:20
○ 2026-03-31 01:47:00

○NSns56.domaincontrol.com2026-03-30 → 2026-03-31 · 2 obs

○ 2026-03-30 06:52:20
○ 2026-03-31 01:47:00

○NSns6.binero.se2019-12-26 → 2019-12-26 · 3 obs

● 2019-12-26 17:04:44
○ 2026-03-30 06:52:20
○ 2026-03-31 01:47:00

○NSns7.binero.se2019-12-26 → 2019-12-26 · 3 obs

● 2019-12-26 17:04:44
○ 2026-03-30 06:52:20
○ 2026-03-31 01:47:00

●NSseamus.ns.cloudflare.com2026-03-30 → 2026-03-31 · 3 obs

○ 2019-12-26 17:04:44
● 2026-03-30 06:52:20
● 2026-03-31 01:47:00

●MXalt1.aspmx.l.google.com2026-03-30 → 2026-03-31 · 2 obs

● 2026-03-30 06:52:20
● 2026-03-31 01:47:00

●MXalt2.aspmx.l.google.com2026-03-30 → 2026-03-31 · 2 obs

● 2026-03-30 06:52:20
● 2026-03-31 01:47:00

●MXalt3.aspmx.l.google.com2026-03-30 → 2026-03-31 · 2 obs

● 2026-03-30 06:52:20
● 2026-03-31 01:47:00

●MXalt4.aspmx.l.google.com2026-03-30 → 2026-03-31 · 2 obs

● 2026-03-30 06:52:20
● 2026-03-31 01:47:00

●MXaspmx.l.google.com2026-03-30 → 2026-03-31 · 2 obs

● 2026-03-30 06:52:20
● 2026-03-31 01:47:00

●A104.21.76.1622026-03-30 → 2026-03-31 · 3 obs

○ 2019-12-26 17:04:44
● 2026-03-30 06:52:20
● 2026-03-31 01:47:00

○A13.248.243.52026-03-30 → 2026-03-31 · 2 obs

○ 2026-03-30 06:52:20
○ 2026-03-31 01:47:00

●A172.67.197.1192026-03-30 → 2026-03-31 · 3 obs

○ 2019-12-26 17:04:44
● 2026-03-30 06:52:20
● 2026-03-31 01:47:00

○A195.74.38.622019-12-26 → 2019-12-26 · 3 obs

● 2019-12-26 17:04:44
○ 2026-03-30 06:52:20
○ 2026-03-31 01:47:00

●A2606:4700:3031::ac43:c5772026-03-30 → 2026-03-31 · 3 obs

○ 2019-12-26 17:04:44
● 2026-03-30 06:52:20
● 2026-03-31 01:47:00

●A2606:4700:3036::6815:4ca22026-03-30 → 2026-03-31 · 3 obs

○ 2019-12-26 17:04:44
● 2026-03-30 06:52:20
● 2026-03-31 01:47:00

○A76.223.105.2302026-03-30 → 2026-03-31 · 2 obs

○ 2026-03-30 06:52:20
○ 2026-03-31 01:47:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...	-
winwinlearning.com	aliza.ns.cloudflare.com, seamus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.184

NS records: aliza.ns.cloudflare.com, seamus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for winwinlearning.com (unsigned zone)

⏱️ Timing

Total: 422ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.76.162, 172.67.197.119`
AAAA	2	`2606:4700:3036::6815:4ca2, 2606:4700:3031::ac43:c577`
NS	2	`aliza.ns.cloudflare.com, seamus.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`google-site-verification=LreM1tKUXuhRexs, google-site-verification=RrtpkEfSF1G_9hL...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aliza.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (aliza.ns.cloudflare.com, aliza.ns.cloudflare.com, aliza.ns.cloudflare.com...)

Analysis

IP Addresses

winwinlearning.com points to four IP numbers: 2606:4700:3031::ac43:c577, 2606:4700:3036::6815:4ca2, 104.21.76.162 and 172.67.197.119.

Other host names including www.888plus.ru, nikkipava.com, bananatic.nl, austintrophywhitetails.com and rains.co.uk share IP numbers with winwinlearning.com.

Name Servers

winwinlearning.com's delegation uses two name servers, aliza.ns.cloudflare.com and seamus.ns.cloudflare.com.

winwinlearning.com shares the same name server setup as other domains, for example theace0296.com, amygehm.com, israelbiblecenter.com, creditwiseamerica.com and onlinemail.me.

winwinlearning.com at least partially shares name servers with other domains, including rmshealthsystems.com, ifixcomputers.eu, svip777.net, ondecomprei.com.br and infuze.me.

These name servers are commonly used with zoe.ns.cloudflare.com and gemma.ns.cloudflare.com.

Host names with six IP numbers:

aliza.ns.cloudflare.com points to: 2606:4700:50::a29f:2637, 2803:f800:50::6ca2:c237, 2a06:98c1:50::ac40:2237, 108.162.194.55, 162.159.38.55 and 172.64.34.55.

seamus.ns.cloudflare.com points to: 2606:4700:58::a29f:2cb8, 2803:f800:50::6ca2:c3b8, 2a06:98c1:50::ac40:23b8, 108.162.195.184, 162.159.44.184 and 172.64.35.184.

Mail Servers

winwinlearning.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

The mail servers for winwinlearning.com are shared with other domains, for instance ns500768.ns500698.ns500698.ns500759.ns500736.ns500735.ns500698.ns500735.ns500698.ns500698.ns500708.ns500576.ns500652.ns500576.trackreceptor.com, ns500758.ns500758.ns500759.ns500735.ns500735.ns500736.ns500698.ns500698.ns500698.ns500708.ns500619.ns500698.ns500652.ns500576.trackreceptor.com, ns500693.ns500699.ns500699.ns500734.ns500693.ns500699.ns500699.ns500693.ns500693.ns500588.ns500693.ns500683.ns500683.ns500683.ns500588.ns500588.dtrkdll.com, ns500698.ns500698.ns500698.ns500735.ns500735.ns500735.ns500698.ns500735.ns500698.ns500698.ns500619.trackreceptor.com and gaplr.com.

these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c0d::1b and 142.250.101.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26.

alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27.

alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.27.

winwinlearning.com - robtex.com