`mailbackup.balcom.cz`

DNSSEC	⚠️ Not signed
A	77.93.216.131^{🇨🇿 MASTER-AS77.93.192.0/19 MASTER-NET-4}
		PTR	`mailbackup.balcom.cz`

`balcom.cz`

	DNSSEC	🔒 Signed (DS record present)
	A	2001:1528:240::1f^{🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network}
	A	217.11.249.141^{🇨🇿 CASABLANCA-AS217.11.248.0/23 Casablanca INT}
	NS	`ns.forpsi.net` ⭐
	NS	`ns.forpsi.cz`
	NS	`ns.forpsi.it`
	MX	`balcom-cz.mail.protection.outlook.com` ⭐
	TXT	`_3plq68cvfmtepl02lzf4wttckvk8l0i`
	TXT	`tlm26r6lldp270y3zb89dgd6nh0n8sxp`
	TXT	`v=spf1 include:spf.protection.outlook.com include:mailgun.org ip4:77.93.216.1...`
	SOA	`ns.forpsi.net`admin@forpsi.net 2026-06-25 #1

PTR for

131.216.93.77.in-addr.arpa

Previously MX for

stepfinance.cz

xcargo.sk

amepra.cz

amest.cz

goldengate.cz

vertu.cz

Same first word

mailbackup.com.br

mailbackup.com

mailbackup.no

mailbackup.se

mailbackup.dk

mailbackup.nl

mailbackup.ro

mailbackup.net

mailbackup.de

mailbackup.at

mailbackup.ch

mailbackup.org

Similar names

backupmail.com

backupmail.net

backupmail.eu

backupmail.es

backupmail.ddns.net

backupmail.de

backupmail.dk

backupmail.nl

DNS History

3 records (1 active, 2 former)

○A77.78.86.1882015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 06:41:44
○ 2015-09-22 07:28:08
○ 2026-07-05 00:06:04

●A77.93.216.1312026-04-01 → 2026-07-05 · 3 obs

○ 2017-10-11 04:23:58
● 2026-04-01 17:50:20
● 2026-07-05 00:06:04

○A94.112.244.52015-09-22 → 2017-10-11 · 5 obs

○ 2015-07-02 06:41:44
● 2015-09-22 07:28:08
● 2017-10-11 04:23:58
○ 2026-04-01 17:50:20
○ 2026-07-05 00:06:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz	-
balcom.cz	ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net	2 records

✅ Authoritative Response

Server:95.110.254.165

NS records: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 3917ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.93.216.131`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)

Analysis

IP Addresses

mailbackup.balcom.cz has exactly one IP address — 77.93.216.131.

mailbackup.balcom.cz - robtex.com