`osclasspoint.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:5212^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:c16d^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.18^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.193.109^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dan.ns.cloudflare.com`
		A	108.162.193.108^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	172.64.33.108^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	173.245.59.108^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
NS	`kim.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kim.ns.cloudflare.com`
		A	108.162.192.126^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	172.64.32.126^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	173.245.58.126^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
MX	`mailin1.websupport.sk` ⭐
		A	37.9.169.111^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.168.0/21 Websupport, s.r.o.}
			PTR	`mail-proxymxphy-7.websupport.sk`
MX	`mailin2.websupport.sk`⁽¹⁰⁰⁾
		A	37.9.169.112^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.168.0/21 Websupport, s.r.o.}
			PTR	`mail-proxymxphy-6.websupport.sk`
TXT	`spf2.0/pra a mx include:_sid.m1.websupport.sk ?all`
TXT	`v=spf1 a mx include:_spf.m1.websupport.sk ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.82.18, 172.67.193.109
		IPv6	2606:4700:3031::6815:5212, 2606:4700:3034::ac43:c16d
SOA	`dan.ns.cloudflare.com`dns@cloudflare.com serial=2397674125

`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=1771291435

rank #240942 globally
rank #102932 in the tld
📈 Tranco rank: #519,080

Subdomains

demo.osclasspoint.com

Same first word

osclasspoint.com

Similar names

optionsclass.com

DNS History

18 records (8 active, 10 former)

●NSdan.ns.cloudflare.com2026-02-27 → 2026-03-01 · 3 obs

○ 2017-11-27 11:44:44
● 2026-02-27 18:16:54
● 2026-03-01 21:19:06

●NSkim.ns.cloudflare.com2026-02-27 → 2026-03-01 · 3 obs

○ 2017-11-27 11:44:44
● 2026-02-27 18:16:54
● 2026-03-01 21:19:06

○NSns1.websupport.sk2017-11-15 → 2017-11-27 · 4 obs

● 2017-11-15 19:13:34
● 2017-11-27 11:44:44
○ 2026-02-27 18:16:54
○ 2026-03-01 21:19:06

○NSns2.websupport.sk2017-11-15 → 2017-11-27 · 4 obs

● 2017-11-15 19:13:34
● 2017-11-27 11:44:44
○ 2026-02-27 18:16:54
○ 2026-03-01 21:19:06

○NSns3.websupport.sk2017-11-15 → 2017-11-27 · 4 obs

● 2017-11-15 19:13:34
● 2017-11-27 11:44:44
○ 2026-02-27 18:16:54
○ 2026-03-01 21:19:06

○MXmailin1.osclasspoint.com2017-11-15 → 2017-11-27 · 4 obs

● 2017-11-15 19:13:34
● 2017-11-27 11:44:44
○ 2026-02-27 18:16:54
○ 2026-03-01 21:19:06

●MXmailin1.websupport.sk2026-02-27 → 2026-03-01 · 3 obs

○ 2017-11-27 11:44:44
● 2026-02-27 18:16:54
● 2026-03-01 21:19:06

○MXmailin2.osclasspoint.com2017-11-15 → 2017-11-27 · 4 obs

● 2017-11-15 19:13:34
● 2017-11-27 11:44:44
○ 2026-02-27 18:16:54
○ 2026-03-01 21:19:06

●MXmailin2.websupport.sk2026-02-27 → 2026-03-01 · 3 obs

○ 2017-11-27 11:44:44
● 2026-02-27 18:16:54
● 2026-03-01 21:19:06

●A104.21.82.182026-02-27 → 2026-03-01 · 5 obs

○ 2017-11-27 11:44:44
● 2026-02-27 18:16:54
● 2026-02-27 19:59:40
○ 2026-03-01 18:19:56
● 2026-03-01 21:19:06

●A172.67.193.1092026-02-27 → 2026-03-01 · 5 obs

○ 2017-11-27 11:44:44
● 2026-02-27 18:16:54
● 2026-02-27 19:59:40
○ 2026-03-01 18:19:56
● 2026-03-01 21:19:06

○A188.114.96.02026-03-01 → 2026-03-01 · 4 obs

○ 2026-02-27 18:16:54
○ 2026-02-27 19:59:40
● 2026-03-01 18:19:56
○ 2026-03-01 21:19:06

○A188.114.97.02026-03-01 → 2026-03-01 · 4 obs

○ 2026-02-27 18:16:54
○ 2026-02-27 19:59:40
● 2026-03-01 18:19:56
○ 2026-03-01 21:19:06

●A2606:4700:3031::6815:52122026-02-27 → 2026-03-01 · 5 obs

○ 2017-11-27 11:44:44
● 2026-02-27 18:16:54
● 2026-02-27 19:59:40
○ 2026-03-01 18:19:56
● 2026-03-01 21:19:06

●A2606:4700:3034::ac43:c16d2026-02-27 → 2026-03-01 · 5 obs

○ 2017-11-27 11:44:44
● 2026-02-27 18:16:54
● 2026-02-27 19:59:40
○ 2026-03-01 18:19:56
● 2026-03-01 21:19:06

○A2a06:98c1:3120::2026-03-01 → 2026-03-01 · 4 obs

○ 2026-02-27 18:16:54
○ 2026-02-27 19:59:40
● 2026-03-01 18:19:56
○ 2026-03-01 21:19:06

○A2a06:98c1:3121::2026-03-01 → 2026-03-01 · 4 obs

○ 2026-02-27 18:16:54
○ 2026-02-27 19:59:40
● 2026-03-01 18:19:56
○ 2026-03-01 21:19:06

○A37.9.175.222017-11-15 → 2017-11-27 · 4 obs

● 2017-11-15 19:13:34
● 2017-11-27 11:44:44
○ 2026-02-27 18:16:54
○ 2026-03-01 21:19:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
osclasspoint.com	dan.ns.cloudflare.com, kim.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.126

NS records: dan.ns.cloudflare.com, kim.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for osclasspoint.com (unsigned zone)

⏱️ Timing

Total: 436ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.82.18, 172.67.193.109`
AAAA	2	`2606:4700:3034::ac43:c16d, 2606:4700:3031::6815:5212`
NS	2	`dan.ns.cloudflare.com, kim.ns.cloudflare.com`
MX	2	`mailin1.websupport.sk (pri: 10), mailin2.websupport.sk (pri: 100)`
TXT	2	`spf2.0/pra a mx include:_sid.m1.websuppo, v=spf1 a mx include:_spf.m1.websupport.s`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dan.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of demo.osclasspoint.com is osclasspoint.com.

IP Addresses

osclasspoint.com maps to four IP numbers: 2606:4700:3031::6815:5212, 2606:4700:3034::ac43:c16d, 104.21.82.18 and 172.67.193.109.

other host names include dagmix.com, szybkapaka.pl, campnoworries.org, ego-mall.com and connecting-talent.com; they share IP numbers with osclasspoint.com.

Name Servers

Two name servers dan.ns.cloudflare.com and kim.ns.cloudflare.com handle the delegation for osclasspoint.com.

osclasspoint.com shares the same name server setup as other domains, for instance opticavalle.com, flexsol.in, capalog.com, origo.pt and cxm.com.

osclasspoint.com at least partially shares name servers with other domains, for instance gasjp138.skin, mobiusnetworks.co.uk, lnwlan.com, foqo.com.cn and dindang.cn.

These name servers are commonly used alongside leif.ns.cloudflare.com, casey.ns.cloudflare.com and walt.ns.cloudflare.com.

Six IP addresses per host:

dan.ns.cloudflare.com points to 2606:4700:58::adf5:3b6c, 2803:f800:50::6ca2:c16c, 2a06:98c1:50::ac40:216c, 108.162.193.108, 172.64.33.108 and 173.245.59.108; kim.ns.cloudflare.com points to 2606:4700:50::adf5:3a7e, 2803:f800:50::6ca2:c07e, 2a06:98c1:50::ac40:207e, 108.162.192.126, 172.64.32.126 and 173.245.58.126

Mail Servers

osclasspoint.com is handled by two mail servers: mailin1.websupport.sk and mailin2.websupport.sk.

osclasspoint.com uses the same mail server setup as other domains, for instance tetovanie.sk, sepea.eu, venuspuzzle.hu, lovel.sk and zemanovictransport.sk.

osclasspoint.com shares at least partially some mail servers with other domains, for instance superkancl.cz, ticketware.eu, zlatnictvo-bosela.sk, spy-emergency.com and matejstarkov.com.

Host names with one IP:

mailin1.websupport.sk points to: 37.9.169.111

mailin2.websupport.sk points to: 37.9.169.112

osclasspoint.com - robtex.com