`school276.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:db3d^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:188f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.143^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.219.61^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jake.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jake.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jake.ns.cloudflare.com`
		A	108.162.193.122^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	172.64.33.122^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	173.245.59.122^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
NS	`nola.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nola.ns.cloudflare.com`
		A	108.162.192.212^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	172.64.32.212^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	173.245.58.212^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.24.143, 172.67.219.61
		IPv6 hints	2606:4700:3032::ac43:db3d, 2606:4700:3037::6815:188f
SOA	`jake.ns.cloudflare.com`dns@cloudflare.com serial=2400124370

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4068859

Same first word

school276.ru

DNS History

34 records (6 active, 28 former)

●NSjake.ns.cloudflare.com2026-04-11 → 2026-05-13 · 3 obs

○ 2020-03-12 21:19:56
● 2026-04-11 12:25:08
● 2026-05-13 11:33:36

●NSnola.ns.cloudflare.com2026-04-11 → 2026-05-13 · 3 obs

○ 2020-03-12 21:19:56
● 2026-04-11 12:25:08
● 2026-05-13 11:33:36

○NSns1.expired.r01.ru2017-03-27 → 2017-03-27 · 4 obs

○ 2016-09-09 03:56:38
● 2017-03-27 08:58:22
○ 2020-03-12 21:19:56
○ 2026-05-13 11:33:36

○NSns1.ihead.ru2016-09-09 → 2016-09-09 · 4 obs

○ 2016-03-19 13:04:32
● 2016-09-09 03:56:38
○ 2017-03-27 08:58:22
○ 2026-05-13 11:33:36

○NSns1.spaceweb.ru2020-03-12 → 2020-03-12 · 4 obs

○ 2017-03-27 08:58:22
● 2020-03-12 21:19:56
○ 2026-04-11 12:25:08
○ 2026-05-13 11:33:36

○NSns1.timeweb.ru2015-05-24 → 2016-03-19 · 4 obs

● 2015-05-24 06:07:28
● 2016-03-19 13:04:32
○ 2016-09-09 03:56:38
○ 2026-05-13 11:33:36

○NSns2.expired.r01.ru2017-03-27 → 2017-03-27 · 4 obs

○ 2016-09-09 03:56:38
● 2017-03-27 08:58:22
○ 2020-03-12 21:19:56
○ 2026-05-13 11:33:36

○NSns2.ihead.ru2016-09-09 → 2016-09-09 · 4 obs

○ 2016-03-19 13:04:32
● 2016-09-09 03:56:38
○ 2017-03-27 08:58:22
○ 2026-05-13 11:33:36

○NSns2.spaceweb.ru2020-03-12 → 2020-03-12 · 4 obs

○ 2017-03-27 08:58:22
● 2020-03-12 21:19:56
○ 2026-04-11 12:25:08
○ 2026-05-13 11:33:36

○NSns2.timeweb.ru2015-05-24 → 2016-03-19 · 4 obs

● 2015-05-24 06:07:28
● 2016-03-19 13:04:32
○ 2016-09-09 03:56:38
○ 2026-05-13 11:33:36

○NSns3.ihead.ru2016-09-09 → 2016-09-09 · 4 obs

○ 2016-03-19 13:04:32
● 2016-09-09 03:56:38
○ 2017-03-27 08:58:22
○ 2026-05-13 11:33:36

○NSns3.spaceweb.pro2020-03-12 → 2020-03-12 · 4 obs

○ 2017-03-27 08:58:22
● 2020-03-12 21:19:56
○ 2026-04-11 12:25:08
○ 2026-05-13 11:33:36

○NSns3.timeweb.org2015-05-24 → 2016-03-19 · 4 obs

● 2015-05-24 06:07:28
● 2016-03-19 13:04:32
○ 2016-09-09 03:56:38
○ 2026-05-13 11:33:36

○NSns4.spaceweb.pro2020-03-12 → 2020-03-12 · 4 obs

○ 2017-03-27 08:58:22
● 2020-03-12 21:19:56
○ 2026-04-11 12:25:08
○ 2026-05-13 11:33:36

○NSns4.timeweb.org2015-05-24 → 2016-03-19 · 4 obs

● 2015-05-24 06:07:28
● 2016-03-19 13:04:32
○ 2016-09-09 03:56:38
○ 2026-05-13 11:33:36

○MXmx1.spaceweb.ru2020-03-12 → 2020-03-12 · 4 obs

○ 2017-03-27 08:58:22
● 2020-03-12 21:19:56
○ 2026-04-11 12:25:08
○ 2026-05-13 11:33:36

○MXmx1.timeweb.ru2015-05-24 → 2016-03-19 · 4 obs

● 2015-05-24 06:07:28
● 2016-03-19 13:04:32
○ 2016-09-09 03:56:38
○ 2026-05-13 11:33:36

○MXmx2.spaceweb.ru2020-03-12 → 2020-03-12 · 4 obs

○ 2017-03-27 08:58:22
● 2020-03-12 21:19:56
○ 2026-04-11 12:25:08
○ 2026-05-13 11:33:36

○MXmx2.timeweb.ru2015-05-24 → 2016-03-19 · 4 obs

● 2015-05-24 06:07:28
● 2016-03-19 13:04:32
○ 2016-09-09 03:56:38
○ 2026-05-13 11:33:36

○MXnomail.nic.ru2017-03-27 → 2017-03-27 · 4 obs

○ 2016-09-09 03:56:38
● 2017-03-27 08:58:22
○ 2020-03-12 21:19:56
○ 2026-05-13 11:33:36

●A104.21.24.1432026-04-11 → 2026-05-13 · 6 obs

○ 2020-03-12 21:19:56
● 2026-04-11 12:25:08
● 2026-04-24 17:58:50
○ 2026-04-25 15:35:50
● 2026-04-30 19:35:04
● 2026-05-13 11:33:36

○A109.70.26.372017-03-27 → 2017-03-27 · 4 obs

○ 2016-09-09 03:56:38
● 2017-03-27 08:58:22
○ 2020-03-12 21:19:56
○ 2026-05-13 11:33:36

●A172.67.219.612026-04-11 → 2026-05-13 · 6 obs

○ 2020-03-12 21:19:56
● 2026-04-11 12:25:08
● 2026-04-24 17:58:50
○ 2026-04-25 15:35:50
● 2026-04-30 19:35:04
● 2026-05-13 11:33:36

○A188.114.96.02026-04-25 → 2026-04-25 · 4 obs

○ 2026-04-24 17:58:50
● 2026-04-25 15:35:50
○ 2026-04-30 19:35:04
○ 2026-05-13 11:33:36

○A188.114.97.02026-04-25 → 2026-04-25 · 4 obs

○ 2026-04-24 17:58:50
● 2026-04-25 15:35:50
○ 2026-04-30 19:35:04
○ 2026-05-13 11:33:36

○A194.85.61.762017-03-27 → 2017-03-27 · 4 obs

○ 2016-09-09 03:56:38
● 2017-03-27 08:58:22
○ 2020-03-12 21:19:56
○ 2026-05-13 11:33:36

●A2606:4700:3032::ac43:db3d2026-04-11 → 2026-05-13 · 6 obs

○ 2020-03-12 21:19:56
● 2026-04-11 12:25:08
● 2026-04-24 17:58:50
○ 2026-04-25 15:35:50
● 2026-04-30 19:35:04
● 2026-05-13 11:33:36

●A2606:4700:3037::6815:188f2026-04-11 → 2026-05-13 · 6 obs

○ 2020-03-12 21:19:56
● 2026-04-11 12:25:08
● 2026-04-24 17:58:50
○ 2026-04-25 15:35:50
● 2026-04-30 19:35:04
● 2026-05-13 11:33:36

○A2a03:6f00:1::5c35:7bfc2015-05-24 → 2016-03-19 · 4 obs

● 2015-05-24 06:07:28
● 2016-03-19 13:04:32
○ 2016-09-09 03:56:38
○ 2026-05-13 11:33:36

○A2a06:98c1:3120::2026-04-25 → 2026-04-25 · 4 obs

○ 2026-04-24 17:58:50
● 2026-04-25 15:35:50
○ 2026-04-30 19:35:04
○ 2026-05-13 11:33:36

○A2a06:98c1:3121::2026-04-25 → 2026-04-25 · 4 obs

○ 2026-04-24 17:58:50
● 2026-04-25 15:35:50
○ 2026-04-30 19:35:04
○ 2026-05-13 11:33:36

○A77.222.40.32020-03-12 → 2020-03-12 · 4 obs

○ 2017-03-27 08:58:22
● 2020-03-12 21:19:56
○ 2026-04-11 12:25:08
○ 2026-05-13 11:33:36

○A92.39.69.2462016-09-09 → 2016-09-09 · 4 obs

○ 2016-03-19 13:04:32
● 2016-09-09 03:56:38
○ 2017-03-27 08:58:22
○ 2026-05-13 11:33:36

○A92.53.96.1372015-05-24 → 2016-03-19 · 4 obs

● 2015-05-24 06:07:28
● 2016-03-19 13:04:32
○ 2016-09-09 03:56:38
○ 2026-05-13 11:33:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
school276.ru	jake.ns.cloudflare.com, nola.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.122

NS records: jake.ns.cloudflare.com, nola.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for school276.ru (unsigned zone)

⏱️ Timing

Total: 1983ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.219.61, 104.21.24.143`
AAAA	2	`2606:4700:3037::6815:188f, 2606:4700:3032::ac43:db3d`
NS	2	`jake.ns.cloudflare.com, nola.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jake.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

school276.ru resolves to four IPs: 2606:4700:3032::ac43:db3d, 2606:4700:3037::6815:188f, 104.21.24.143 and 172.67.219.61.

Other host names, for instance bet4dalam.xyz, www.kamnarstvi-bechyne.cz, www.indef.or.id, teessidelaunchpad.co.uk and homeoftheopenheart.org share IP numbers with school276.ru.

Name Servers

school276.ru has two name servers: jake.ns.cloudflare.com and nola.ns.cloudflare.com.

school276.ru shares the same name server setup as other domains, for example hdkinoteatr.com, tomtimegin.com, southernroofingsystems.com, primarypayroll.com and artfactual.com.

school276.ru shares some name servers with other domains, for example firstshow.in, sisl.in, yasabir.cfd, southaki.top and sedona-capital.net.

These name servers are often used together with hayes.ns.cloudflare.com, sue.ns.cloudflare.com and gordon.ns.cloudflare.com.

Host names with six IP numbers: jake.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7a, 2803:f800:50::6ca2:c17a, 2a06:98c1:50::ac40:217a, 108.162.193.122, 172.64.33.122 and 173.245.59.122; nola.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad4, 2803:f800:50::6ca2:c0d4, 2a06:98c1:50::ac40:20d4, 108.162.192.212, 172.64.32.212 and 173.245.58.212.

school276.ru - robtex.com

school276.ru

ru

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`school276.ru`

`ru`