`78.school`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:ccb4^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:34df^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.223^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.180^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bristol.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:262f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c22f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bristol.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:222f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bristol.ns.cloudflare.com`
		A	108.162.194.47^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
		A	162.159.38.47^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
		A	172.64.34.47^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
NS	`lennox.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cd6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lennox.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lennox.ns.cloudflare.com`
		A	108.162.195.214^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
		A	162.159.44.214^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
		A	172.64.35.214^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
MX	`email.gravityengine.cc` ⭐
		A	158.101.127.66^{🇺🇸 ORACLE-OCI-31898158.101.96.0/19}
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.52.223, 172.67.204.180
		IPv6 hints	2606:4700:3031::ac43:ccb4, 2606:4700:3034::6815:34df
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=211, name=cloudflare-ech.com
SOA	`bristol.ns.cloudflare.com`dns@cloudflare.com serial=2409936092

`school`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.school` ⭐
	NS	`v0n1.nic.school`
	NS	`v0n2.nic.school`
	NS	`v0n3.nic.school`
	NS	`v2n0.nic.school`
	NS	`v2n1.nic.school`
	SOA	`v0n0.nic.school`hostmaster@donuts.email serial=1785003694

Same first word

78.ru

78.pl

78.org.cn

78.vc

78.sk

78.com.tr

78.hu

78.de

78.nl

78.my

78.cn

78.com.cn

78.money

78.com.ua

78.ca

78.vg

78.plus

78.gg

78.ro

78.wtf

78.fm

78.fr

78.tel

78.cm

78.com

78.cl

78.am

78.school

78.edu.kg

78.be

78.st

78.no

78.net

78.org

78.si

78.cz

78.su

78.vip

78.to

78.hk

78.lv

78.ie

78.com.hk

78.world

78.biz

78.lt

78.com.ru

78.cc

78.is

78.top

78.amsterdam

78.se

78.ph

78.in-addr.arpa

78.mk

78.al

78.la

78.dk

78.s3.amazonaws.com

78.eu

78.com.es

78.ink

78.chat

Similar names

87.cool

87.com

87.no

87.js.cn

87.githubusercontent.com

87.co

87.gold

87.cz

87.si

87.do

87.eu

87.org.cn

87.re

87.uk

87.org

87.hk

87.vip

87.nl

87.app

87.kz

87.fr

87.be

87.plus

87.me

87.world

87.org.uk

87.amsterdam

87.cn

87.su

87.to

87.ro

87.lt

87.cl

87.tel

87.de

87.nu

87.wtf

87.lv

87.com.au

87.in-addr.arpa

87.sk

87.ws

87.cc

DNS History

15 records (7 active, 8 former)

●NSbristol.ns.cloudflare.com2026-07-24 → 2026-07-25 · 3 obs

○ 2017-06-18 12:01:38
● 2026-07-24 12:20:26
● 2026-07-25 18:30:44

●NSlennox.ns.cloudflare.com2026-07-24 → 2026-07-25 · 3 obs

○ 2017-06-18 12:01:38
● 2026-07-24 12:20:26
● 2026-07-25 18:30:44

○NSns1.myhostadmin.net2016-12-10 → 2017-06-18 · 4 obs

● 2016-12-10 20:01:16
● 2017-06-18 12:01:38
○ 2026-07-24 12:20:26
○ 2026-07-25 18:30:44

○NSns2.myhostadmin.net2016-12-10 → 2017-06-18 · 4 obs

● 2016-12-10 20:01:16
● 2017-06-18 12:01:38
○ 2026-07-24 12:20:26
○ 2026-07-25 18:30:44

○NSns3.myhostadmin.net2016-12-10 → 2017-06-18 · 4 obs

● 2016-12-10 20:01:16
● 2017-06-18 12:01:38
○ 2026-07-24 12:20:26
○ 2026-07-25 18:30:44

○NSns4.myhostadmin.net2016-12-10 → 2017-06-18 · 4 obs

● 2016-12-10 20:01:16
● 2017-06-18 12:01:38
○ 2026-07-24 12:20:26
○ 2026-07-25 18:30:44

○NSns5.myhostadmin.net2016-12-10 → 2017-06-18 · 4 obs

● 2016-12-10 20:01:16
● 2017-06-18 12:01:38
○ 2026-07-24 12:20:26
○ 2026-07-25 18:30:44

○NSns6.myhostadmin.net2016-12-10 → 2017-06-18 · 4 obs

● 2016-12-10 20:01:16
● 2017-06-18 12:01:38
○ 2026-07-24 12:20:26
○ 2026-07-25 18:30:44

●MXemail.gravityengine.cc2026-07-24 → 2026-07-25 · 2 obs

● 2026-07-24 12:20:26
● 2026-07-25 18:30:44

●A104.21.52.2232026-07-24 → 2026-07-25 · 3 obs

○ 2017-06-18 12:01:38
● 2026-07-24 12:20:26
● 2026-07-25 18:30:44

○A124.16.31.1562016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 20:01:16
○ 2017-06-18 12:01:38
○ 2026-07-25 18:30:44

●A172.67.204.1802026-07-24 → 2026-07-25 · 3 obs

○ 2017-06-18 12:01:38
● 2026-07-24 12:20:26
● 2026-07-25 18:30:44

●A2606:4700:3031::ac43:ccb42026-07-24 → 2026-07-25 · 3 obs

○ 2017-06-18 12:01:38
● 2026-07-24 12:20:26
● 2026-07-25 18:30:44

●A2606:4700:3034::6815:34df2026-07-24 → 2026-07-25 · 3 obs

○ 2017-06-18 12:01:38
● 2026-07-24 12:20:26
● 2026-07-25 18:30:44

○CNAMEparkmydomain.vhostgo.com2016-12-10 → 2017-06-18 · 4 obs

● 2016-12-10 20:01:16
● 2017-06-18 12:01:38
○ 2026-07-24 12:20:26
○ 2026-07-25 18:30:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
school	v2n0.nic.school, v0n2.nic.school, v0n0.nic.school, v0n3.nic.school...	12 records
78.school	bristol.ns.cloudflare.com, lennox.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.47

NS records: bristol.ns.cloudflare.com, lennox.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 78.school (unsigned zone)

⏱️ Timing

Total: 699ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.52.223, 172.67.204.180`
AAAA	2	`2606:4700:3034::6815:34df, 2606:4700:3031::ac43:ccb4`
NS	2	`bristol.ns.cloudflare.com, lennox.ns.cloudflare.com`
MX	1	`email.gravityengine.cc (pri: 0)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bristol.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n0.nic.school, v2n0.nic.school, v0n2.nic.school...)

Analysis

IP Addresses

78.school resolves to four IP addresses: 104.21.52.223, 172.67.204.180, 2606:4700:3031::ac43:ccb4 and 2606:4700:3034::6815:34df.

ksky.com, thesilverdoll.com, html.bakar77.shop plus two other host names have IP numbers in common with 78.school.

Name Servers

78.school is delegated to two name servers: bristol.ns.cloudflare.com and lennox.ns.cloudflare.com.

The name server configuration of 78.school is shared with other domains, for instance eksiogluvakfi.org.tr, haberliyoruz.com, chocochinocafe.com and two others.

78.school shares at least some of its name servers with other domains, including owoko.com.ar, marketinginjurylaw.com, ecolinea.eu and two others.

These name servers are frequently seen alongside the name servers lewis.ns.cloudflare.com, hugh.ns.cloudflare.com, athena.ns.cloudflare.com and leanna.ns.cloudflare.com.

Hosts with 6 IP addresses each:

bristol.ns.cloudflare.com resolves to 108.162.194.47, 162.159.38.47, 172.64.34.47 and 3 other IP addresses.

lennox.ns.cloudflare.com resolves to 108.162.195.214, 162.159.44.214, 172.64.35.214 and 3 other IP addresses.

Mail Servers

78.school uses one mail server — email.gravityengine.cc.

The mail server setup of 78.school matches that of other domains such as 401010.xyz, abc179312.shop, knaresboroughtownmuseum.org and two others.

78.school shares mail servers with at least some other domains, such as czx.one, umiudi.cn and iandsec.cc.cd.

email.gravityengine.cc resolves to a single IP number: 158.101.127.66.

78.school - robtex.com

78.school

school

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`78.school`

`school`