`aprendojuarez.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:22ad^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:a34f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.173^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.79^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bob.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c168^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2168^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bob.ns.cloudflare.com`
		A	108.162.193.104^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	172.64.33.104^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	173.245.59.104^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.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}
		A	2803:f800:50::6ca2:c0d4^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:20d4^{Cloudflare2a06:98c1:50::/45}
		A	108.162.192.212^{Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.212^{Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.212^{Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mail.korreoweb.com` ⭐
		A	52.58.173.206
TXT	`oS8SEy1RWCpZCHjPmuekOBVRyImzfX4Z`
TXT	`v=spf1 a mx ip4:52.58.173.206 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.34.173, 172.67.163.79
		IPv6 hints	2606:4700:3031::6815:22ad, 2606:4700:3033::ac43:a34f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=163, name=cloudflare-ech.com
SOA	`bob.ns.cloudflare.com`dns@cloudflare.com serial=2405578267

`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=1781640665

Same first word

aprendojuarez.com

DNS History

11 records (7 active, 4 former)

●NSbob.ns.cloudflare.com2019-12-18 → 2026-06-16 · 5 obs

● 2019-12-18 08:56:40
● 2026-05-09 16:24:00
○ 2026-05-09 16:54:16
● 2026-05-09 17:59:52
● 2026-06-16 20:39:34

●NSnola.ns.cloudflare.com2019-12-18 → 2026-06-16 · 5 obs

● 2019-12-18 08:56:40
● 2026-05-09 16:24:00
○ 2026-05-09 16:54:16
● 2026-05-09 17:59:52
● 2026-06-16 20:39:34

●MXmail.korreoweb.com2019-12-18 → 2026-06-16 · 5 obs

● 2019-12-18 08:56:40
● 2026-05-09 16:24:00
○ 2026-05-09 16:54:16
● 2026-05-09 17:59:52
● 2026-06-16 20:39:34

○A104.18.32.2322019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 08:56:40
○ 2026-05-09 16:24:00
○ 2026-06-16 20:39:34

○A104.18.33.2322019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 08:56:40
○ 2026-05-09 16:24:00
○ 2026-06-16 20:39:34

●A104.21.34.1732026-05-09 → 2026-06-16 · 5 obs

○ 2019-12-18 08:56:40
● 2026-05-09 16:24:00
○ 2026-05-09 16:54:16
● 2026-05-09 17:59:52
● 2026-06-16 20:39:34

●A172.67.163.792026-05-09 → 2026-06-16 · 5 obs

○ 2019-12-18 08:56:40
● 2026-05-09 16:24:00
○ 2026-05-09 16:54:16
● 2026-05-09 17:59:52
● 2026-06-16 20:39:34

○A2606:4700:30::6812:20e82019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 08:56:40
○ 2026-05-09 16:24:00
○ 2026-06-16 20:39:34

○A2606:4700:30::6812:21e82019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 08:56:40
○ 2026-05-09 16:24:00
○ 2026-06-16 20:39:34

●A2606:4700:3031::6815:22ad2026-05-09 → 2026-06-16 · 5 obs

○ 2019-12-18 08:56:40
● 2026-05-09 16:24:00
○ 2026-05-09 16:54:16
● 2026-05-09 17:59:52
● 2026-06-16 20:39:34

●A2606:4700:3033::ac43:a34f2026-05-09 → 2026-06-16 · 5 obs

○ 2019-12-18 08:56:40
● 2026-05-09 16:24:00
○ 2026-05-09 16:54:16
● 2026-05-09 17:59:52
● 2026-06-16 20:39:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
aprendojuarez.com	bob.ns.cloudflare.com, nola.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:173.245.59.104

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aprendojuarez.com (unsigned zone)

⏱️ Timing

Total: 927ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.34.173, 172.67.163.79`
AAAA	2	`2606:4700:3033::ac43:a34f, 2606:4700:3031::6815:22ad`
NS	2	`bob.ns.cloudflare.com, nola.ns.cloudflare.com`
MX	1	`mail.korreoweb.com (pri: 1)`
TXT	2	`oS8SEy1RWCpZCHjPmuekOBVRyImzfX4Z, v=spf1 a mx ip4:52.58.173.206 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bob.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

aprendojuarez.com directs to four IP numbers, which are 104.21.34.173, 172.67.163.79, 2606:4700:3031::6815:22ad and 2606:4700:3033::ac43:a34f.

stlpdm.com, parbar.biz, cooper-cecil.u.yuku.com plus two other host names have IP numbers in common with aprendojuarez.com.

Name Servers

Two name servers handle the delegation for aprendojuarez.com: bob.ns.cloudflare.com and nola.ns.cloudflare.com.

Hosts with 6 IP addresses each:

bob.ns.cloudflare.com resolves to 108.162.193.104, 172.64.33.104 and 173.245.59.104 among others, with 3 other IP addresses in total.

nola.ns.cloudflare.com resolves to 108.162.192.212, 172.64.32.212 and 173.245.58.212 among others, with 3 other IP addresses in total.

Mail Servers

aprendojuarez.com uses one mail server — mail.korreoweb.com.

mail.korreoweb.com carries a single IP number, which is 52.58.173.206.

aprendojuarez.com - robtex.com