`rog-school.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d4b8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1083^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.131^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.184^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`meiling.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26fe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fe^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meiling.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fe^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meiling.ns.cloudflare.com`
		A	108.162.194.254^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	162.159.38.254^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	172.64.34.254^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
NS	`nash.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nash.ns.cloudflare.com`
		A	108.162.193.209^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	172.64.33.209^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	173.245.59.209^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.16.131, 172.67.212.184
		IPv6 hints	2606:4700:3031::ac43:d4b8, 2606:4700:3037::6815:1083
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=128, name=cloudflare-ech.com
SOA	`meiling.ns.cloudflare.com`dns@cloudflare.com serial=2404406896

`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=1782174765

rank #761089 globally
rank #334565 in the tld

Same first word

rog-school.com

DNS History

17 records (6 active, 11 former)

○NSdns109.ovh.net2015-07-10 → 2017-02-13 · 4 obs

● 2015-07-10 09:01:26
● 2017-02-13 14:16:40
○ 2020-01-04 08:33:20
○ 2026-06-23 00:55:34

○NSjm1.dns.com2020-01-04 → 2020-01-04 · 4 obs

○ 2017-02-13 14:16:40
● 2020-01-04 08:33:20
○ 2026-05-22 07:07:56
○ 2026-06-23 00:55:34

●NSmeiling.ns.cloudflare.com2026-05-22 → 2026-06-23 · 3 obs

○ 2020-01-04 08:33:20
● 2026-05-22 07:07:56
● 2026-06-23 00:55:34

●NSnash.ns.cloudflare.com2026-05-22 → 2026-06-23 · 3 obs

○ 2020-01-04 08:33:20
● 2026-05-22 07:07:56
● 2026-06-23 00:55:34

○NSns109.ovh.net2015-07-10 → 2017-02-13 · 4 obs

● 2015-07-10 09:01:26
● 2017-02-13 14:16:40
○ 2026-05-22 07:07:56
○ 2026-06-23 00:55:34

○MXredirect.ovh.net2015-07-10 → 2017-02-13 · 4 obs

● 2015-07-10 09:01:26
● 2017-02-13 14:16:40
○ 2020-01-04 08:33:20
○ 2026-06-23 00:55:34

●A104.21.16.1312026-05-22 → 2026-06-23 · 11 obs

○ 2017-02-13 14:16:40
● 2026-05-22 07:07:56
○ 2026-05-22 20:35:10
○ 2026-05-27 15:27:30
● 2026-05-29 13:34:36
○ 2026-06-05 13:26:50
○ 2026-06-08 03:08:48
● 2026-06-08 22:56:04
○ 2026-06-13 09:04:02
○ 2026-06-14 23:36:24
● 2026-06-23 00:55:34

●A172.67.212.1842026-05-22 → 2026-06-23 · 11 obs

○A188.114.96.02026-05-22 → 2026-06-14 · 10 obs

○ 2026-05-22 07:07:56
● 2026-05-22 20:35:10
● 2026-05-27 15:27:30
○ 2026-05-29 13:34:36
● 2026-06-05 13:26:50
● 2026-06-08 03:08:48
○ 2026-06-08 22:56:04
● 2026-06-13 09:04:02
● 2026-06-14 23:36:24
○ 2026-06-23 00:55:34

○A188.114.97.02026-05-22 → 2026-06-14 · 10 obs

○A193.41.200.1452015-07-10 → 2016-03-09 · 4 obs

● 2015-07-10 09:01:26
● 2016-03-09 06:42:14
○ 2016-06-24 04:26:16
○ 2026-06-23 00:55:34

○A213.186.33.52016-06-24 → 2017-02-13 · 5 obs

○ 2016-03-09 06:42:14
● 2016-06-24 04:26:16
● 2017-02-13 14:16:40
○ 2026-05-22 07:07:56
○ 2026-06-23 00:55:34

●A2606:4700:3031::ac43:d4b82026-06-23 → 2026-06-23 · 2 obs

○ 2026-06-14 23:36:24
● 2026-06-23 00:55:34

●A2606:4700:3037::6815:10832026-05-22 → 2026-06-23 · 11 obs

○A2606:4700:3037::ac43:d4b82026-05-22 → 2026-06-08 · 10 obs

○A2a06:98c1:3120::2026-05-22 → 2026-06-14 · 10 obs

○A2a06:98c1:3121::2026-05-22 → 2026-06-14 · 10 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...	-
rog-school.com	nash.ns.cloudflare.com, meiling.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.209

NS records: nash.ns.cloudflare.com, meiling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rog-school.com (unsigned zone)

⏱️ Timing

Total: 236ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.16.131, 172.67.212.184`
AAAA	2	`2606:4700:3031::ac43:d4b8, 2606:4700:3037::6815:1083`
NS	2	`meiling.ns.cloudflare.com, nash.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`meiling.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rog-school.com directs to four IP numbers, which are 104.21.16.131, 172.67.212.184, 2606:4700:3031::ac43:d4b8 and 2606:4700:3037::6815:1083.

go88.fast, digitalspaceltd.com, trmediation.com and two other host names share IP numbers with rog-school.com.

Name Servers

The NS records for rog-school.com delegate to meiling.ns.cloudflare.com and nash.ns.cloudflare.com.

rog-school.com uses the same name servers as several other domains — among them best3dinchina.com, reducfacture.com, byedullskin.com and two more.

There is at least partial name server overlap between rog-school.com and other domains — vtubs.com, appliedtactics.net, laboratorycareer.com and two more among them.

These name servers tend to appear in combination with the name servers vasilii.ns.cloudflare.com, aspen.ns.cloudflare.com, donna.ns.cloudflare.com and theo.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

meiling.ns.cloudflare.com maps to 108.162.194.254, 162.159.38.254, 172.64.34.254 and 3 additional IP addresses.

nash.ns.cloudflare.com maps to 108.162.193.209, 172.64.33.209, 173.245.59.209 and 3 additional IP addresses.

rog-school.com - robtex.com

rog-school.com

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