`escoolkardex.net`

DNSSEC	⚠️ Not signed
A	192.99.17.19^{🇨🇦 OVH192.99.0.0/16 Hosting route}
		PTR	`ns5002039.ip-192-99-17.net`
NS	`ns1.escoolkardex.mx` ⭐ ⚠️ Not in parent delegation
		A	192.99.17.19^{🇨🇦 OVH192.99.0.0/16 Hosting route}
			PTR	`ns5002039.ip-192-99-17.net`
NS	`ns1.escoolkardex.net` ⚠️ Not in zone NS records
		A	192.99.17.19^{🇨🇦 OVH192.99.0.0/16 Hosting route}
			PTR	`ns5002039.ip-192-99-17.net`
NS	`ns2.escoolkardex.mx` ⚠️ Not in parent delegation
		A	192.99.17.19^{🇨🇦 OVH192.99.0.0/16 Hosting route}
			PTR	`ns5002039.ip-192-99-17.net`
NS	`ns2.escoolkardex.net` ⚠️ Not in zone NS records
		A	192.99.17.19^{🇨🇦 OVH192.99.0.0/16 Hosting route}
			PTR	`ns5002039.ip-192-99-17.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns1.escoolkardex.mx`ahernandez@teslasoftware.mx 2026-04-15 #2

`net`

	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=1778698206

PTR for

151.244.69.158.in-addr.arpa

Subdomains

ns2.escoolkardex.net

mail.escoolkardex.net

ns1.escoolkardex.net

Same first word

escoolkardex.mx

escoolkardex.net

DNS History

13 records (10 active, 3 former)

○NSns.escoolkardex.net2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 10:10:46
○ 2018-01-03 08:19:34
○ 2026-05-13 19:06:22

●NSns1.escoolkardex.mx2026-03-27 → 2026-05-13 · 3 obs

○ 2018-01-03 08:19:34
● 2026-03-27 14:02:12
● 2026-05-13 19:06:22

●NSns1.escoolkardex.net2018-01-03 → 2026-05-13 · 3 obs

○ 2017-01-04 10:10:46
● 2018-01-03 08:19:34
● 2026-05-13 19:06:22

●NSns2.escoolkardex.mx2026-03-27 → 2026-05-13 · 3 obs

○ 2018-01-03 08:19:34
● 2026-03-27 14:02:12
● 2026-05-13 19:06:22

●NSns2.escoolkardex.net2018-01-03 → 2026-05-13 · 3 obs

○ 2017-01-04 10:10:46
● 2018-01-03 08:19:34
● 2026-05-13 19:06:22

●MXalt1.aspmx.l.google.com2026-03-27 → 2026-05-13 · 3 obs

○ 2018-01-03 08:19:34
● 2026-03-27 14:02:12
● 2026-05-13 19:06:22

●MXalt2.aspmx.l.google.com2026-03-27 → 2026-05-13 · 3 obs

○ 2018-01-03 08:19:34
● 2026-03-27 14:02:12
● 2026-05-13 19:06:22

●MXalt3.aspmx.l.google.com2026-03-27 → 2026-05-13 · 3 obs

○ 2018-01-03 08:19:34
● 2026-03-27 14:02:12
● 2026-05-13 19:06:22

●MXalt4.aspmx.l.google.com2026-03-27 → 2026-05-13 · 3 obs

○ 2018-01-03 08:19:34
● 2026-03-27 14:02:12
● 2026-05-13 19:06:22

●MXaspmx.l.google.com2026-03-27 → 2026-05-13 · 3 obs

○ 2018-01-03 08:19:34
● 2026-03-27 14:02:12
● 2026-05-13 19:06:22

○MXmail.escoolkardex.net2017-01-04 → 2018-01-03 · 4 obs

● 2017-01-04 10:10:46
● 2018-01-03 08:19:34
○ 2026-03-27 14:02:12
○ 2026-05-13 19:06:22

○A158.69.244.1512017-01-04 → 2018-01-03 · 4 obs

● 2017-01-04 10:10:46
● 2018-01-03 08:19:34
○ 2026-03-27 14:02:12
○ 2026-05-13 19:06:22

●A192.99.17.192026-03-27 → 2026-05-13 · 3 obs

○ 2018-01-03 08:19:34
● 2026-03-27 14:02:12
● 2026-05-13 19:06:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
escoolkardex.net	ns1.escoolkardex.net, ns2.escoolkardex.net	2 records

✅ Authoritative Response

Server:192.99.17.19

NS records: ns1.escoolkardex.net, ns2.escoolkardex.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for escoolkardex.net (unsigned zone)

⏱️ Timing

Total: 315ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.99.17.19`
NS	2	`ns2.escoolkardex.mx, ns1.escoolkardex.mx`
MX	5	`alt4.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`ns1.escoolkardex.mx ahernandez.teslasoft`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.escoolkardex.net, ns2.escoolkardex.net)

Analysis

Hierarchy

escoolkardex.net is the parent of ns2.escoolkardex.net, mail.escoolkardex.net and ns1.escoolkardex.net.

IP Addresses

escoolkardex.net resolves to one IP number: 192.99.17.19.

other host names including ns1.escoolkardex.net, mail.escoolkardex.mx, ns2.escoolkardex.mx, think-e.app and ns2.escoolkardex.net share IP numbers with escoolkardex.net.

Name Servers

escoolkardex.net is delegated to four name servers: ns1.escoolkardex.mx, ns2.escoolkardex.mx, ns1.escoolkardex.net and ns2.escoolkardex.net.