closeclass.com - dns.ninja

`closeclass.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:3822^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b068^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.34^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.104^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`algin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`algin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`algin.ns.cloudflare.com`
		A	108.162.193.61^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	172.64.33.61^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	173.245.59.61^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
NS	`sara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c090^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2090^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sara.ns.cloudflare.com`
		A	108.162.192.144^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	172.64.32.144^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	173.245.58.144^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.34, 172.67.176.104
		IPv6 hints	2606:4700:3035::6815:3822, 2606:4700:3035::ac43:b068
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=153, name=cloudflare-ech.com
SOA	`algin.ns.cloudflare.com`dns@cloudflare.com serial=2409777651

`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=1785921779

Subdomains

www.closeclass.com

Same first word

closeclass.com

Similar names

esassocllc.com

DNS History

15 records (6 active, 9 former)

●NSalgin.ns.cloudflare.com2026-03-29 → 2026-08-05 · 3 obs

○ 2016-04-13 20:38:22
● 2026-03-29 07:51:54
● 2026-08-05 09:34:12

○NSns11025.ztomy.com2016-02-01 → 2016-02-01 · 3 obs

● 2016-02-01 05:43:06
○ 2016-04-13 20:38:22
○ 2026-08-05 09:34:12

○NSns21025.ztomy.com2016-02-01 → 2016-02-01 · 3 obs

● 2016-02-01 05:43:06
○ 2016-04-13 20:38:22
○ 2026-08-05 09:34:12

●NSsara.ns.cloudflare.com2026-03-29 → 2026-08-05 · 3 obs

○ 2016-04-13 20:38:22
● 2026-03-29 07:51:54
● 2026-08-05 09:34:12

●A104.21.56.342026-03-29 → 2026-08-05 · 11 obs

○ 2016-04-13 20:38:22
● 2026-03-29 07:51:54
● 2026-04-06 11:59:10
○ 2026-04-27 08:59:18
● 2026-05-27 01:02:58
● 2026-06-11 05:08:06
○ 2026-06-12 15:43:16
● 2026-06-18 20:24:32
○ 2026-06-19 21:17:12
● 2026-07-05 00:43:26
● 2026-08-05 09:34:12

○A141.8.226.192016-02-01 → 2016-02-01 · 3 obs

● 2016-02-01 05:43:06
○ 2016-04-13 20:38:22
○ 2026-08-05 09:34:12

●A172.67.176.1042026-03-29 → 2026-08-05 · 11 obs

○A188.114.96.02026-04-27 → 2026-06-19 · 10 obs

○ 2026-03-29 07:51:54
○ 2026-04-06 11:59:10
● 2026-04-27 08:59:18
○ 2026-05-27 01:02:58
○ 2026-06-11 05:08:06
● 2026-06-12 15:43:16
○ 2026-06-18 20:24:32
● 2026-06-19 21:17:12
○ 2026-07-05 00:43:26
○ 2026-08-05 09:34:12

○A188.114.97.02026-04-27 → 2026-06-19 · 10 obs

○A2606:4700:3030::6815:38222026-03-29 → 2026-06-11 · 8 obs

○ 2016-04-13 20:38:22
● 2026-03-29 07:51:54
● 2026-04-06 11:59:10
○ 2026-04-27 08:59:18
● 2026-05-27 01:02:58
● 2026-06-11 05:08:06
○ 2026-06-12 15:43:16
○ 2026-08-05 09:34:12

●A2606:4700:3035::6815:38222026-06-18 → 2026-08-05 · 5 obs

○ 2026-06-12 15:43:16
● 2026-06-18 20:24:32
○ 2026-06-19 21:17:12
● 2026-07-05 00:43:26
● 2026-08-05 09:34:12

●A2606:4700:3035::ac43:b0682026-06-18 → 2026-08-05 · 5 obs

○ 2026-06-12 15:43:16
● 2026-06-18 20:24:32
○ 2026-06-19 21:17:12
● 2026-07-05 00:43:26
● 2026-08-05 09:34:12

○A2606:4700:3037::ac43:b0682026-03-29 → 2026-06-11 · 8 obs

○ 2016-04-13 20:38:22
● 2026-03-29 07:51:54
● 2026-04-06 11:59:10
○ 2026-04-27 08:59:18
● 2026-05-27 01:02:58
● 2026-06-11 05:08:06
○ 2026-06-12 15:43:16
○ 2026-08-05 09:34:12

○A2a06:98c1:3120::2026-04-27 → 2026-06-19 · 10 obs

○A2a06:98c1:3121::2026-04-27 → 2026-06-19 · 10 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
closeclass.com	sara.ns.cloudflare.com, algin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.61

NS records: sara.ns.cloudflare.com, algin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for closeclass.com (unsigned zone)

⏱️ Timing

Total: 121ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.176.104, 104.21.56.34`
AAAA	2	`2606:4700:3035::ac43:b068, 2606:4700:3035::6815:3822`
NS	2	`algin.ns.cloudflare.com, sara.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`algin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain www.closeclass.com falls under the parent closeclass.com.

IP Addresses

closeclass.com points to the four IP addresses 104.21.56.34, 172.67.176.104, 2606:4700:3035::6815:3822 and 2606:4700:3035::ac43:b068.

www.peppara.com, certa-legal.com, galamob.ru plus two other host names have IP numbers in common with closeclass.com.

Name Servers

closeclass.com uses two name servers for its delegation: algin.ns.cloudflare.com and sara.ns.cloudflare.com.

The name server configuration of closeclass.com is shared with other domains, for instance onninen.se, velalatina.eu.org, vb-decompiler.eu.org and two others.

At least some of closeclass.com's name servers are shared with other domains, for example clubreginaresorts.com, jichangzhu.com, inkyfada.com and two more.

These name servers tend to be used in conjunction with the name servers arya.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname algin.ns.cloudflare.com directs to 108.162.193.61, 172.64.33.61 and 173.245.59.61 along with 3 other IP addresses.

Hostname sara.ns.cloudflare.com directs to 108.162.192.144, 172.64.32.144 and 173.245.58.144 along with 3 other IP addresses.