learntoswimclasses.com - dns.ninja

`learntoswimclasses.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:4bc^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:5bc^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4acb^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.4.188^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.5.188^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.74.203^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`glen.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`glen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`glen.ns.cloudflare.com`
		A	108.162.193.169^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	172.64.33.169^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	173.245.59.169^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
NS	`violet.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aed^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ed^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`violet.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ed^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`violet.ns.cloudflare.com`
		A	108.162.192.237^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	172.64.32.237^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	173.245.58.237^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
TXT	`_globalsign-domain-verification=TJgzqKUYDMAEJQo1q02_iVxlZqz0jkkMYSKwl0rZTg`
TXT	`_globalsign-domain-verification=q1_hxdtLOE0Bb1XDhKboc11agRJxP2a7oDnXhoz3JR`
TXT	`ca3-887827740aa84fc89d624ceeaab3de93`
TXT	`v=spf1 -all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.4.188, 104.26.5.188, 172.67.74.203
		IPv6 hints	2606:4700:20::681a:4bc, 2606:4700:20::681a:5bc, 2606:4700:20::ac43:4acb
SOA	`glen.ns.cloudflare.com`dns@cloudflare.com serial=2411213935

`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=1785957549

Same first word

learntoswimclasses.com

DNS History

17 records (8 active, 9 former)

●NSglen.ns.cloudflare.com2017-02-17 → 2026-08-05 · 3 obs

○ 2016-07-11 06:39:56
● 2017-02-17 17:01:54
● 2026-08-05 19:24:26

○NSns51.domaincontrol.com2015-08-22 → 2016-07-11 · 4 obs

● 2015-08-22 19:16:28
● 2016-07-11 06:39:56
○ 2017-02-17 17:01:54
○ 2026-08-05 19:24:26

○NSns52.domaincontrol.com2015-08-22 → 2016-07-11 · 4 obs

● 2015-08-22 19:16:28
● 2016-07-11 06:39:56
○ 2017-02-17 17:01:54
○ 2026-08-05 19:24:26

●NSviolet.ns.cloudflare.com2017-02-17 → 2026-08-05 · 3 obs

○ 2016-07-11 06:39:56
● 2017-02-17 17:01:54
● 2026-08-05 19:24:26

○MXmailstore1.secureserver.net2015-08-22 → 2016-07-11 · 4 obs

● 2015-08-22 19:16:28
● 2016-07-11 06:39:56
○ 2017-02-17 17:01:54
○ 2026-08-05 19:24:26

○MXsmtp.secureserver.net2015-08-22 → 2016-07-11 · 4 obs

● 2015-08-22 19:16:28
● 2016-07-11 06:39:56
○ 2017-02-17 17:01:54
○ 2026-08-05 19:24:26

○A104.25.148.282017-02-17 → 2017-02-17 · 4 obs

○ 2016-07-11 06:39:56
● 2017-02-17 17:01:54
○ 2020-01-04 23:33:32
○ 2026-08-05 19:24:26

○A104.25.149.282017-02-17 → 2017-02-17 · 4 obs

○ 2016-07-11 06:39:56
● 2017-02-17 17:01:54
○ 2020-01-04 23:33:32
○ 2026-08-05 19:24:26

●A104.26.4.1882020-01-04 → 2026-08-05 · 3 obs

○ 2017-02-17 17:01:54
● 2020-01-04 23:33:32
● 2026-08-05 19:24:26

●A104.26.5.1882020-01-04 → 2026-08-05 · 3 obs

○ 2017-02-17 17:01:54
● 2020-01-04 23:33:32
● 2026-08-05 19:24:26

●A172.67.74.2032026-02-27 → 2026-08-05 · 3 obs

○ 2020-01-04 23:33:32
● 2026-02-27 13:11:16
● 2026-08-05 19:24:26

○A2400:cb00:2048:1::6819:941c2017-02-17 → 2017-02-17 · 4 obs

○ 2016-07-11 06:39:56
● 2017-02-17 17:01:54
○ 2020-01-04 23:33:32
○ 2026-08-05 19:24:26

○A2400:cb00:2048:1::6819:951c2017-02-17 → 2017-02-17 · 4 obs

○ 2016-07-11 06:39:56
● 2017-02-17 17:01:54
○ 2020-01-04 23:33:32
○ 2026-08-05 19:24:26

●A2606:4700:20::681a:4bc2020-01-04 → 2026-08-05 · 3 obs

○ 2017-02-17 17:01:54
● 2020-01-04 23:33:32
● 2026-08-05 19:24:26

●A2606:4700:20::681a:5bc2020-01-04 → 2026-08-05 · 3 obs

○ 2017-02-17 17:01:54
● 2020-01-04 23:33:32
● 2026-08-05 19:24:26

●A2606:4700:20::ac43:4acb2026-02-27 → 2026-08-05 · 3 obs

○ 2020-01-04 23:33:32
● 2026-02-27 13:11:16
● 2026-08-05 19:24:26

○A50.62.98.12015-08-22 → 2016-07-11 · 4 obs

● 2015-08-22 19:16:28
● 2016-07-11 06:39:56
○ 2017-02-17 17:01:54
○ 2026-08-05 19:24:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
learntoswimclasses.com	glen.ns.cloudflare.com, violet.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.237

NS records: glen.ns.cloudflare.com, violet.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1259ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.74.203, 104.26.5.188...`
AAAA	3	`2606:4700:20::ac43:4acb, 2606:4700:20::681a:4bc...`
NS	2	`glen.ns.cloudflare.com, violet.ns.cloudflare.com`
TXT	4	`_globalsign-domain-verification=TJgzqKUY, _globalsign-domain-verification=q1_hxdtL...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`glen.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

learntoswimclasses.com points to 6 IP addresses, including 104.26.4.188, 104.26.5.188 and 172.67.74.203, plus 3 other.

www.dichfinden.com, ocala-news.com, pioneerroofingcompany.com plus two other host names have IP numbers in common with learntoswimclasses.com.

Name Servers

The NS records for learntoswimclasses.com delegate to glen.ns.cloudflare.com and violet.ns.cloudflare.com.

The name server configuration of learntoswimclasses.com is shared with other domains, for instance marypalacehotel.com, umitdurak.com, aydilinsaat.com and two others.

learntoswimclasses.com has at least partial name server overlap with other domains, such as mycooking.eu, diango.com.mx, pduikabacehbarat.org and two others.

It is common to see these name servers used together with name servers reese.ns.cloudflare.com and ace.ns.cloudflare.com.

Hosts with 6 IP addresses each:

glen.ns.cloudflare.com maps to 108.162.193.169, 172.64.33.169, 173.245.59.169 and 3 additional IP addresses.

violet.ns.cloudflare.com maps to 108.162.192.237, 172.64.32.237, 173.245.58.237 and 3 additional IP addresses.