educative.com.br - dns.ninja

`educative.com.br`

DNSSEC	⚠️ Not signed
A	209.126.12.254^{🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States}
		PTR	`servidor.educative.com.br`
NS	`jonah.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jonah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jonah.ns.cloudflare.com`
		A	108.162.193.186^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	172.64.33.186^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	173.245.59.186^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
NS	`kate.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kate.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kate.ns.cloudflare.com`
		A	108.162.192.124^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	172.64.32.124^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	173.245.58.124^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
SOA	`jonah.ns.cloudflare.com`dns@cloudflare.com serial=2410674510

`com.br`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.br` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.br` ⚠️ Not in parent delegation
	NS	`c.dns.br` ⚠️ Not in parent delegation
	NS	`d.dns.br` ⚠️ Not in parent delegation
	NS	`e.dns.br` ⚠️ Not in parent delegation
	NS	`f.dns.br` ⚠️ Not in parent delegation
	SOA	`a.dns.br`hostmaster@registro.br serial=2026221528

⚠️ On DNS blocklist: tif
rank #523461 globally
rank #3703 in the tld
WOT: SAFE (69/100)

Subdomains

servidor.educative.com.br

www.educative.com.br

Same first word

educative.co.uk

educative.ir

educative.ru

educative.tv

educative.run

educative.net

educative.com

educative.ca

educative.io

educative.co

educative.in

educative.com.br

educative.com.cn

Similar names

eduactive.nl

activeedu.in

eduactive.net

eduactive.com

activeedu.com

eduactive.at

eduactive.de

eduactive.eu

DNS History

17 records (4 active, 13 former)

●NSjonah.ns.cloudflare.com2021-07-27 → 2026-08-09 · 3 obs

○ 2017-04-20 22:50:54
● 2021-07-27 22:13:42
● 2026-08-09 22:18:50

●NSkate.ns.cloudflare.com2021-07-27 → 2026-08-09 · 3 obs

○ 2017-04-20 22:50:54
● 2021-07-27 22:13:42
● 2026-08-09 22:18:50

○NSn2015-12-12 → 2015-12-12 · 4 obs

○ 2015-10-13 13:21:30
● 2015-12-12 17:44:18
○ 2016-03-17 23:30:38
○ 2026-08-09 22:18:50

○NSns1.iwebhosting.com.br2015-12-12 → 2015-12-12 · 4 obs

○ 2015-10-13 13:21:30
● 2015-12-12 17:44:18
○ 2016-03-17 23:30:38
○ 2026-08-09 22:18:50

○NSns1.r3sites.tk2015-05-09 → 2015-10-13 · 4 obs

● 2015-05-09 14:20:06
● 2015-10-13 13:21:30
○ 2015-12-12 17:44:18
○ 2026-08-09 22:18:50

○NSns1.starhosting.com.br2016-03-17 → 2017-04-20 · 5 obs

○ 2015-12-12 17:44:18
● 2016-03-17 23:30:38
● 2017-04-20 22:50:54
○ 2021-07-27 22:13:42
○ 2026-08-09 22:18:50

○NSns2.iwebhosting.com.br2015-12-12 → 2015-12-12 · 4 obs

○ 2015-10-13 13:21:30
● 2015-12-12 17:44:18
○ 2016-03-17 23:30:38
○ 2026-08-09 22:18:50

○NSns2.r3sites.tk2015-05-09 → 2015-10-13 · 4 obs

● 2015-05-09 14:20:06
● 2015-10-13 13:21:30
○ 2015-12-12 17:44:18
○ 2026-08-09 22:18:50

○NSns2.starhosting.com.br2016-03-17 → 2017-04-20 · 5 obs

○ 2015-12-12 17:44:18
● 2016-03-17 23:30:38
● 2017-04-20 22:50:54
○ 2021-07-27 22:13:42
○ 2026-08-09 22:18:50

●MXaspmx.l.google.com2015-05-09 → 2026-08-09 · 2 obs

● 2015-05-09 14:20:06
● 2026-08-09 22:18:50

○A104.21.72.792021-07-27 → 2021-07-27 · 4 obs

○ 2017-04-20 22:50:54
● 2021-07-27 22:13:42
○ 2026-05-12 15:40:52
○ 2026-08-09 22:18:50

○A172.67.177.1362021-07-27 → 2021-07-27 · 4 obs

○ 2017-04-20 22:50:54
● 2021-07-27 22:13:42
○ 2026-05-12 15:40:52
○ 2026-08-09 22:18:50

○A181.41.197.1872015-05-09 → 2015-12-12 · 4 obs

● 2015-05-09 14:20:06
● 2015-12-12 17:44:18
○ 2016-03-17 23:30:38
○ 2026-08-09 22:18:50

○A198.50.213.2532016-03-17 → 2017-04-20 · 5 obs

○ 2015-12-12 17:44:18
● 2016-03-17 23:30:38
● 2017-04-20 22:50:54
○ 2021-07-27 22:13:42
○ 2026-08-09 22:18:50

●A209.126.12.2542026-05-12 → 2026-08-09 · 3 obs

○ 2021-07-27 22:13:42
● 2026-05-12 15:40:52
● 2026-08-09 22:18:50

○A2606:4700:3030::ac43:b1882021-07-27 → 2021-07-27 · 4 obs

○ 2017-04-20 22:50:54
● 2021-07-27 22:13:42
○ 2026-05-12 15:40:52
○ 2026-08-09 22:18:50

○A2606:4700:3037::6815:484f2021-07-27 → 2021-07-27 · 4 obs

○ 2017-04-20 22:50:54
● 2021-07-27 22:13:42
○ 2026-05-12 15:40:52
○ 2026-08-09 22:18:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	b.dns.br, f.dns.br, d.dns.br, e.dns.br...	-
educative.com.br	jonah.ns.cloudflare.com, kate.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.124

NS records: jonah.ns.cloudflare.com, kate.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for educative.com.br (unsigned zone)

⏱️ Timing

Total: 533ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.126.12.254`
NS	2	`jonah.ns.cloudflare.com, kate.ns.cloudflare.com`
MX	1	`aspmx.l.google.com (pri: 0)`
SOA	1	`jonah.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

servidor.educative.com.br and www.educative.com.br each fall under educative.com.br as their parent domain.

IP Addresses

educative.com.br resolves to just one IP address, 209.126.12.254.

servidor.educative.com.br, for instance, is one of the other host names sharing IP numbers with educative.com.br.

Name Servers

educative.com.br uses two name servers for its delegation: jonah.ns.cloudflare.com and kate.ns.cloudflare.com.

educative.com.br shares its NS records with other domains, for example karaok.me, styleinsiderstore.com, independent4x.com and two others.

educative.com.br partially shares its NS delegation with several other domains, including cybozu-bk.cn, repluxuryshop.top, starkmedical.org and two others.

These name servers are regularly seen alongside jerry.ns.cloudflare.com and miki.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

Hostname jonah.ns.cloudflare.com directs to 108.162.193.186, 172.64.33.186 and 173.245.59.186 along with 3 other IP addresses.

Hostname kate.ns.cloudflare.com directs to 108.162.192.124, 172.64.32.124 and 173.245.58.124 along with 3 other IP addresses.

Mail Servers

The sole mail server for educative.com.br is aspmx.l.google.com.

Among the domains sharing a mail server setup with educative.com.br are qualisol.ind.br, agrorad.se, dallyengineers.com and two others.

There is at least a partial MX overlap between educative.com.br and other domains, including grintauae.com, ns500698.ns500759.ns500758.ns500698.ns500698.ns500698.ns500735.ns500736.ns500698.ns500698.ns500708.ns500576.ns500619.ns500576.ns500576.ns500652.trackreceptor.com, ns500731.ns500742.ns500742.ns500742.ns500754.ns500754.ns500671.ns500742.ns500731.ns500731.ns500671.ns500705.ns500688.ns500671.ns500666.tenderladiesbz.com and two others.

These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 5 others.

The host aspmx.l.google.com resolves to 172.253.63.26 and 2607:f8b0:4004:c08::1b — two IP addresses.