`mail.dbosca.com.mx`

	DNSSEC	⚠️ Not signed
	A	148.72.3.34^{🇺🇸 AS398101148.72.0.0/22}

`dbosca.com.mx`

	DNSSEC	⚠️ Not signed
	A	148.72.3.34^{🇺🇸 AS398101148.72.0.0/22}
	NS	`ns27.domaincontrol.com` ⭐
	NS	`ns28.domaincontrol.com`
	MX	`mail.dbosca.com.mx` ⭐
	TXT	`v=spf1 a mx ptr include:secureserver.net ~all`
	SOA	`ns27.domaincontrol.com`dns@jomax.net 2025-05-20 #1

MX for

dbosca.com.mx

Previously MX for

mail.dbosca.com.mx

DNS History

6 records (1 active, 5 former)

○NSns27.domaincontrol.com2016-09-25 → 2016-09-25 · 3 obs

● 2016-09-25 13:45:52
○ 2026-06-17 19:58:20
○ 2026-07-23 12:16:08

○NSns28.domaincontrol.com2016-09-25 → 2016-09-25 · 3 obs

● 2016-09-25 13:45:52
○ 2026-06-17 19:58:20
○ 2026-07-23 12:16:08

○MXmail.dbosca.com.mx2016-09-25 → 2016-09-25 · 3 obs

● 2016-09-25 13:45:52
○ 2026-06-17 19:58:20
○ 2026-07-23 12:16:08

●A148.72.3.342026-06-17 → 2026-07-23 · 3 obs

○ 2016-09-25 13:45:52
● 2026-06-17 19:58:20
● 2026-07-23 12:16:08

○A160.153.49.1342016-09-25 → 2016-09-25 · 3 obs

● 2016-09-25 13:45:52
○ 2026-06-17 19:58:20
○ 2026-07-23 12:16:08

○CNAMEdbosca.com.mx2016-09-25 → 2016-09-25 · 3 obs

● 2016-09-25 13:45:52
○ 2026-06-17 19:58:20
○ 2026-07-23 12:16:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	c.mx-ns.mx, i.mx-ns.mx, o.mx-ns.mx, e.mx-ns.mx...	-
dbosca.com.mx	ns28.domaincontrol.com, ns27.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.103.14

NS records: ns28.domaincontrol.com, ns27.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dbosca.com.mx (unsigned zone)

⏱️ Timing

Total: 1808ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`148.72.3.34`

Analysis

Mail Server Role

The mail server mail.dbosca.com.mx processes email for dbosca.com.mx.

IP Addresses

mail.dbosca.com.mx resolves to just one IP address, 148.72.3.34.

Other host names, for instance mail.opapsa.com.mx, 34.3.72.148.host.secureserver.net, mail.shic.com.mx and two other share IP numbers with mail.dbosca.com.mx.

mail.dbosca.com.mx - robtex.com