`aprovaenem.com`

DNSSEC	⚠️ Not signed
A	66.71.220.1^{🇺🇸 Cloudflare66.71.220.0/24 1 Sutter St San Francisco CA 94104 United States} ✓ In HTTPS hints
		PTR	`ip-001-cf.abacusai-ip.net`
A	66.71.220.2^{🇺🇸 Cloudflare66.71.220.0/24 1 Sutter St San Francisco CA 94104 United States} ✓ In HTTPS hints
NS	`chan.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a52^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c052^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2052^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chan.ns.cloudflare.com`
		A	108.162.192.82^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	172.64.32.82^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	173.245.58.82^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
NS	`pete.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pete.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c188^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pete.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2188^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pete.ns.cloudflare.com`
		A	108.162.193.136^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pete.ns.cloudflare.com`
		A	172.64.33.136^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pete.ns.cloudflare.com`
		A	173.245.59.136^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pete.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	66.71.220.1, 66.71.220.2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=165, name=cloudflare-ech.com
SOA	`chan.ns.cloudflare.com`dns@cloudflare.com serial=2399605585

`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=1776207607

Previously MX for

aprovaenem.com

Subdomains

dc-f5b808bb.aprovaenem.com

Same first word

aprovaenem.com

DNS History

28 records (4 active, 24 former)

○NSbrad.ns.cloudflare.com2016-03-24 → 2016-03-24 · 4 obs

○ 2015-12-19 14:48:22
● 2016-03-24 15:18:54
○ 2016-12-02 08:42:08
○ 2026-04-14 23:22:02

●NSchan.ns.cloudflare.com2026-03-11 → 2026-04-14 · 3 obs

○ 2017-06-26 10:04:42
● 2026-03-11 22:06:04
● 2026-04-14 23:22:02

○NSmona.ns.cloudflare.com2016-03-24 → 2016-03-24 · 4 obs

○ 2015-12-19 14:48:22
● 2016-03-24 15:18:54
○ 2016-12-02 08:42:08
○ 2026-04-14 23:22:02

○NSns1.dreamhost.com2017-06-26 → 2017-06-26 · 4 obs

○ 2016-12-02 08:42:08
● 2017-06-26 10:04:42
○ 2026-03-11 22:06:04
○ 2026-04-14 23:22:02

○NSns1.hostinger.com.br2015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 12:40:36
○ 2015-10-20 04:44:38
○ 2026-04-14 23:22:02

○NSns1.omb10.com2016-12-02 → 2016-12-02 · 4 obs

○ 2016-03-24 15:18:54
● 2016-12-02 08:42:08
○ 2017-06-26 10:04:42
○ 2026-04-14 23:22:02

○NSns13.servidorwebsite.com2015-10-20 → 2015-12-19 · 5 obs

○ 2015-05-24 12:40:36
● 2015-10-20 04:44:38
● 2015-12-19 14:48:22
○ 2016-03-24 15:18:54
○ 2026-04-14 23:22:02

○NSns14.servidorwebsite.com2015-10-20 → 2015-12-19 · 5 obs

○ 2015-05-24 12:40:36
● 2015-10-20 04:44:38
● 2015-12-19 14:48:22
○ 2016-03-24 15:18:54
○ 2026-04-14 23:22:02

○NSns2.dreamhost.com2017-06-26 → 2017-06-26 · 4 obs

○ 2016-12-02 08:42:08
● 2017-06-26 10:04:42
○ 2026-03-11 22:06:04
○ 2026-04-14 23:22:02

○NSns2.hostinger.com.br2015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 12:40:36
○ 2015-10-20 04:44:38
○ 2026-04-14 23:22:02

○NSns2.omb10.com2016-12-02 → 2016-12-02 · 4 obs

○ 2016-03-24 15:18:54
● 2016-12-02 08:42:08
○ 2017-06-26 10:04:42
○ 2026-04-14 23:22:02

○NSns3.dreamhost.com2017-06-26 → 2017-06-26 · 4 obs

○ 2016-12-02 08:42:08
● 2017-06-26 10:04:42
○ 2026-03-11 22:06:04
○ 2026-04-14 23:22:02

○NSns3.hostinger.com.br2015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 12:40:36
○ 2015-10-20 04:44:38
○ 2026-04-14 23:22:02

○NSns4.hostinger.com.br2015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 12:40:36
○ 2015-10-20 04:44:38
○ 2026-04-14 23:22:02

●NSpete.ns.cloudflare.com2026-03-11 → 2026-04-14 · 3 obs

○ 2017-06-26 10:04:42
● 2026-03-11 22:06:04
● 2026-04-14 23:22:02

○MXaprovaenem.com2015-10-20 → 2016-12-02 · 7 obs

○ 2015-05-24 12:40:36
● 2015-10-20 04:44:38
● 2015-12-19 14:48:22
○ 2016-03-24 15:18:54
● 2016-12-02 08:42:08
○ 2017-06-26 10:04:42
○ 2026-04-14 23:22:02

○MXdc-f5b808bb.aprovaenem.com2016-03-24 → 2016-03-24 · 4 obs

○ 2015-12-19 14:48:22
● 2016-03-24 15:18:54
○ 2016-12-02 08:42:08
○ 2026-04-14 23:22:02

○MXmx1.hostinger.com.br2015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 12:40:36
○ 2015-10-20 04:44:38
○ 2026-04-14 23:22:02

○MXvade-in1.mail.dreamhost.com2017-06-26 → 2017-06-26 · 4 obs

○ 2016-12-02 08:42:08
● 2017-06-26 10:04:42
○ 2026-03-11 22:06:04
○ 2026-04-14 23:22:02

○MXvade-in2.mail.dreamhost.com2017-06-26 → 2017-06-26 · 4 obs

○ 2016-12-02 08:42:08
● 2017-06-26 10:04:42
○ 2026-03-11 22:06:04
○ 2026-04-14 23:22:02

○A104.28.28.52016-03-24 → 2016-03-24 · 4 obs

○ 2015-12-19 14:48:22
● 2016-03-24 15:18:54
○ 2016-12-02 08:42:08
○ 2026-04-14 23:22:02

○A104.28.29.52016-03-24 → 2016-03-24 · 4 obs

○ 2015-12-19 14:48:22
● 2016-03-24 15:18:54
○ 2016-12-02 08:42:08
○ 2026-04-14 23:22:02

○A177.85.98.22015-10-20 → 2015-12-19 · 5 obs

○ 2015-05-24 12:40:36
● 2015-10-20 04:44:38
● 2015-12-19 14:48:22
○ 2016-03-24 15:18:54
○ 2026-04-14 23:22:02

○A185.28.21.1522015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 12:40:36
○ 2015-10-20 04:44:38
○ 2026-04-14 23:22:02

○A208.113.137.1642017-06-26 → 2017-06-26 · 4 obs

○ 2016-12-02 08:42:08
● 2017-06-26 10:04:42
○ 2026-03-11 22:06:04
○ 2026-04-14 23:22:02

○A65.111.191.1392016-12-02 → 2016-12-02 · 4 obs

○ 2016-03-24 15:18:54
● 2016-12-02 08:42:08
○ 2017-06-26 10:04:42
○ 2026-04-14 23:22:02

●A66.71.220.12026-03-11 → 2026-04-14 · 3 obs

○ 2017-06-26 10:04:42
● 2026-03-11 22:06:04
● 2026-04-14 23:22:02

●A66.71.220.22026-03-11 → 2026-04-14 · 3 obs

○ 2017-06-26 10:04:42
● 2026-03-11 22:06:04
● 2026-04-14 23:22:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...	-
aprovaenem.com	pete.ns.cloudflare.com, chan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.136

NS records: pete.ns.cloudflare.com, chan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aprovaenem.com (unsigned zone)

⏱️ Timing

Total: 232ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`66.71.220.2, 66.71.220.1`
NS	2	`chan.ns.cloudflare.com, pete.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chan.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

dc-f5b808bb.aprovaenem.com is a child of aprovaenem.com.

IP Addresses

aprovaenem.com has two IP numbers: 66.71.220.1 and 66.71.220.2.

Other host names, for instance eurostarwindows.ca, mypmusa.com, deliverydebebidasze.site, playm8s.com and www.joraweb.com share IP numbers with aprovaenem.com.

Name Servers

aprovaenem.com's delegation uses two name servers: chan.ns.cloudflare.com and pete.ns.cloudflare.com.

aprovaenem.com uses the same name server setup as other domains, such as jaxonglobal.com, riseasoneaau.com, miqst.com, methdup.com and they-lied.com.

aprovaenem.com at least partially shares name servers with other domains, including fbp.org, mypetsdoc.com, stocktonheath-wok2go.com, espacomoda.com and alicefoods.com.

These name servers are commonly used together with the name servers theo.ns.cloudflare.com, merlin.ns.cloudflare.com, doug.ns.cloudflare.com and hugh.ns.cloudflare.com.

Host names with six IP numbers:

chan.ns.cloudflare.com points to 2606:4700:50::adf5:3a52, 2803:f800:50::6ca2:c052, 2a06:98c1:50::ac40:2052, 108.162.192.82, 172.64.32.82 and 173.245.58.82.

pete.ns.cloudflare.com points to 2606:4700:58::adf5:3b88, 2803:f800:50::6ca2:c188, 2a06:98c1:50::ac40:2188, 108.162.193.136, 172.64.33.136 and 173.245.59.136.

aprovaenem.com - robtex.com

aprovaenem.com

com

Previously MX for

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`aprovaenem.com`

`com`