`school618.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:b1b6^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:11aa^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.170^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.182^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`beau.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b49^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c149^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`beau.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2149^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`beau.ns.cloudflare.com`
		A	108.162.193.73^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	172.64.33.73^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	173.245.59.73^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
NS	`stephane.ns.cloudflare.com`
		A	2606:4700:50::a29f:2670^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c270^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stephane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2270^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stephane.ns.cloudflare.com`
		A	108.162.194.112^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
		A	162.159.38.112^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
		A	172.64.34.112^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.17.170, 172.67.177.182
		IPv6	2606:4700:3034::ac43:b1b6, 2606:4700:3035::6815:11aa
SOA	`beau.ns.cloudflare.com`dns@cloudflare.com serial=2396950947

`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=4068147

rank #590594 globally
rank #20117 in the tld
WOT: UNKNOWN (83/100)

Same first word

school618.ru

DNS History

19 records (6 active, 13 former)

●NSbeau.ns.cloudflare.com2026-03-05 → 2026-03-20 · 3 obs

○ 2020-03-29 15:24:30
● 2026-03-05 18:25:06
● 2026-03-20 06:26:48

○NSns.masterhost.ru2015-05-28 → 2020-03-29 · 4 obs

● 2015-05-28 13:47:04
● 2020-03-29 15:24:30
○ 2026-03-05 18:25:06
○ 2026-03-20 06:26:48

○NSns1.masterhost.ru2015-05-28 → 2020-03-29 · 4 obs

● 2015-05-28 13:47:04
● 2020-03-29 15:24:30
○ 2026-03-05 18:25:06
○ 2026-03-20 06:26:48

○NSns2.masterhost.ru2015-05-28 → 2020-03-29 · 4 obs

● 2015-05-28 13:47:04
● 2020-03-29 15:24:30
○ 2026-03-05 18:25:06
○ 2026-03-20 06:26:48

●NSstephane.ns.cloudflare.com2026-03-05 → 2026-03-20 · 3 obs

○ 2020-03-29 15:24:30
● 2026-03-05 18:25:06
● 2026-03-20 06:26:48

○MXmx1.masterhost.ru2015-05-28 → 2020-03-29 · 4 obs

● 2015-05-28 13:47:04
● 2020-03-29 15:24:30
○ 2026-03-05 18:25:06
○ 2026-03-20 06:26:48

●A104.21.17.1702026-03-05 → 2026-03-20 · 3 obs

○ 2020-03-29 15:24:30
● 2026-03-05 18:25:06
● 2026-03-20 06:26:48

○A172.64.80.12026-03-05 → 2026-03-20 · 2 obs

○ 2026-03-05 18:25:06
○ 2026-03-20 06:26:48

●A172.67.177.1822026-03-05 → 2026-03-20 · 3 obs

○ 2020-03-29 15:24:30
● 2026-03-05 18:25:06
● 2026-03-20 06:26:48

●A2606:4700:3034::ac43:b1b62026-03-05 → 2026-03-20 · 3 obs

○ 2020-03-29 15:24:30
● 2026-03-05 18:25:06
● 2026-03-20 06:26:48

●A2606:4700:3035::6815:11aa2026-03-05 → 2026-03-20 · 3 obs

○ 2020-03-29 15:24:30
● 2026-03-05 18:25:06
● 2026-03-20 06:26:48

○A2a00:15f8:a000:5:1:11:4:4fc42015-05-28 → 2020-03-29 · 4 obs

● 2015-05-28 13:47:04
● 2020-03-29 15:24:30
○ 2026-03-05 18:25:06
○ 2026-03-20 06:26:48

○A2a00:15f8:a000:5:1:12:4:4fc42015-05-28 → 2020-03-29 · 4 obs

● 2015-05-28 13:47:04
● 2020-03-29 15:24:30
○ 2026-03-05 18:25:06
○ 2026-03-20 06:26:48

○A2a00:15f8:a000:5:1:13:4:4fc42015-05-28 → 2020-03-29 · 4 obs

● 2015-05-28 13:47:04
● 2020-03-29 15:24:30
○ 2026-03-05 18:25:06
○ 2026-03-20 06:26:48

○A2a00:15f8:a000:5:1:14:4:4fc42015-05-28 → 2020-03-29 · 4 obs

● 2015-05-28 13:47:04
● 2020-03-29 15:24:30
○ 2026-03-05 18:25:06
○ 2026-03-20 06:26:48

○A90.156.201.422015-05-28 → 2020-03-29 · 4 obs

● 2015-05-28 13:47:04
● 2020-03-29 15:24:30
○ 2026-03-05 18:25:06
○ 2026-03-20 06:26:48

○A90.156.201.462015-05-28 → 2020-03-29 · 4 obs

● 2015-05-28 13:47:04
● 2020-03-29 15:24:30
○ 2026-03-05 18:25:06
○ 2026-03-20 06:26:48

○A90.156.201.762015-05-28 → 2020-03-29 · 4 obs

● 2015-05-28 13:47:04
● 2020-03-29 15:24:30
○ 2026-03-05 18:25:06
○ 2026-03-20 06:26:48

○A90.156.201.972015-05-28 → 2020-03-29 · 4 obs

● 2015-05-28 13:47:04
● 2020-03-29 15:24:30
○ 2026-03-05 18:25:06
○ 2026-03-20 06:26:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
school618.ru	beau.ns.cloudflare.com, stephane.ns.cloudflare.com	-

✅ Authoritative Response

Server: 172.64.33.73

NS records: beau.ns.cloudflare.com, stephane.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for school618.ru (unsigned zone)

⏱️ Timing

Total: 762ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.64.80.1`
AAAA	1	`2606:4700:130:436c:6f75:6466:6c61:7265`
NS	2	`beau.ns.cloudflare.com, stephane.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`beau.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

school618.ru points to four IP numbers: 2606:4700:3034::ac43:b1b6, 2606:4700:3035::6815:11aa, 104.21.17.170 and 172.67.177.182.

Other host names, for instance giouzhoubeili.shop, www.cepvi.com, ymotx.com.cdn.cloudflare.net, yichujifa888.com and brotherad.com share IP numbers with school618.ru.

Name Servers

Delegation for school618.ru rests with two name servers, beau.ns.cloudflare.com and stephane.ns.cloudflare.com.

school618.ru shares the same name server setup as other domains, including elfuegoperuvianfood.com, wiredquill.com, loopdesignawards.com, okbstorenburg.ru and yabmk.ru.

school618.ru at least partially shares name servers with other domains, for instance telstram.com, williamandson.com, turkishtrailer.com, udibo.com and quadrinhos(0x65726f746963)os.co.

These name servers are commonly used with aida.ns.cloudflare.com and lauryn.ns.cloudflare.com.

Host names with six IP numbers: beau.ns.cloudflare.com points to: 2606:4700:58::adf5:3b49, 2803:f800:50::6ca2:c149, 2a06:98c1:50::ac40:2149, 108.162.193.73, 172.64.33.73 and 173.245.59.73. stephane.ns.cloudflare.com points to: 2606:4700:50::a29f:2670, 2803:f800:50::6ca2:c270, 2a06:98c1:50::ac40:2270, 108.162.194.112, 162.159.38.112 and 172.64.34.112.

school618.ru - robtex.com

school618.ru

ru

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`school618.ru`

`ru`