`jcastro.mx`

DNSSEC	⚠️ Not signed
A	67.199.248.12^{🇺🇸 Google67.199.248.0/24 BITLY/GCP}
		PTR	`cname.bitly.com`
NS	`ns1028.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:511c:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1028.ui-dns.biz`
		A	217.160.81.28^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1028.ui-dns.biz`
NS	`ns1028.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:521c:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1028.ui-dns.com`
		A	217.160.82.28^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1028.ui-dns.com`
NS	`ns1028.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:501c:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1028.ui-dns.de`
		A	217.160.80.28^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1028.ui-dns.de`
NS	`ns1028.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:531c:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1028.ui-dns.org`
		A	217.160.83.28^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1028.ui-dns.org`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.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	2a00:1450:4013:c1e::1a^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f26.1e100.net`
		A	192.178.213.27^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
SOA	`ns1028.ui-dns.biz`hostmaster@1and1.com 2016-03-18 #1

`mx`

	DNSSEC	🔒 Signed (DS record present)
	NS	`m.mx-ns.mx` ⭐
	NS	`c.mx-ns.mx`
	NS	`e.mx-ns.mx`
	NS	`i.mx-ns.mx`
	NS	`o.mx-ns.mx`
	NS	`x.mx-ns.mx`
	TXT	`v=spf1 -all`
	SOA	`m.mx-ns.mx`hostmaster@nic.mx serial=1776015261

Same first word

jcastro.com

jcastro.es

jcastro.mx

Similar names

strojca.top

jsartco.com

oscarjt.com

jactors.com

carjots.com

cjostar.pl

jsactor.com

jactors.kr

DNS History

9 records (9 active, 0 former)

●NSns1028.ui-dns.biz2026-02-15 → 2026-04-12 · 2 obs

● 2026-02-15 01:51:22
● 2026-04-12 17:51:08

●NSns1028.ui-dns.com2026-02-15 → 2026-04-12 · 2 obs

● 2026-02-15 01:51:22
● 2026-04-12 17:51:08

●NSns1028.ui-dns.de2026-02-15 → 2026-04-12 · 2 obs

● 2026-02-15 01:51:22
● 2026-04-12 17:51:08

●NSns1028.ui-dns.org2026-02-15 → 2026-04-12 · 2 obs

● 2026-02-15 01:51:22
● 2026-04-12 17:51:08

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-04-12 · 2 obs

● 2026-02-15 01:51:22
● 2026-04-12 17:51:08

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-04-12 · 2 obs

● 2026-02-15 01:51:22
● 2026-04-12 17:51:08

●MXaspmx.l.google.com2026-02-15 → 2026-04-12 · 2 obs

● 2026-02-15 01:51:22
● 2026-04-12 17:51:08

●MXaspmx2.googlemail.com2026-02-15 → 2026-04-12 · 2 obs

● 2026-02-15 01:51:22
● 2026-04-12 17:51:08

●A67.199.248.122026-02-15 → 2026-04-12 · 2 obs

● 2026-02-15 01:51:22
● 2026-04-12 17:51:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx...	-
jcastro.mx	ns1028.ui-dns.de, ns1028.ui-dns.biz, ns1028.ui-dns.com, ns1028.ui-dns.org	-

✅ Authoritative Response

Server:217.160.80.28

NS records: ns1028.ui-dns.de, ns1028.ui-dns.biz, ns1028.ui-dns.com, ns1028.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcastro.mx (unsigned zone)

⏱️ Timing

Total: 607ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`67.199.248.12`
NS	4	`ns1028.ui-dns.de, ns1028.ui-dns.biz...`
MX	4	`alt1.aspmx.l.google.com (pri: 5), aspmx2.googlemail.com (pri: 10)...`
SOA	1	`ns1028.ui-dns.biz hostmaster.1and1.com`

Analysis

IP Addresses

jcastro.mx points to IP number 67.199.248.12.

For instance, other host names dad.am, bau.mn, mindof.media, edmn.me and fluke.co share IP numbers with jcastro.mx.

Name Servers

jcastro.mx is delegated to four name servers: ns1028.ui-dns.biz, ns1028.ui-dns.com, ns1028.ui-dns.de and ns1028.ui-dns.org.

jcastro.mx shares name servers with other domains at least partially, for example douglaswadsworth.com, pc-resin.com, it-scm.de, ggfp.de and costy.net.