mail.front.cz - robtex.com

mail.front.cz

CNAMEsmtp2.onet.cz
DNSSECโš ๏ธ Not signed
A85.163.36.22๐Ÿ‡จ๐Ÿ‡ฟ CETIN-AS85.163.0.0/16 CETIN
PTRsmtp2.onet.cz

front.cz

DNSSEC๐Ÿ”’ Signed (DS record present)
A85.163.36.19๐Ÿ‡จ๐Ÿ‡ฟ CETIN-AS85.163.0.0/16 CETIN
NSns.forpsi.net โญ
NSns.forpsi.cz
NSns.forpsi.it
MXmail.front.cz โญ
TXTv=spf1 a mx ip4:85.163.36.20/32 ip4:85.163.36.19/32 ip4:85.163.36.22/32 -all
SOAns.forpsi.netadmin@forpsi.com 2026-04-09 #1

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

CNAMEsmtp2.onet.cz
โ—CNAMEsmtp2.onet.cz2026-04-09 โ†’ 2026-05-01 ยท 2 obs
โ— 2026-04-09 17:58:48
โ— 2026-05-01 06:06:44

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
front.czns.forpsi.cz, ns.forpsi.it, ns.forpsi.net2 records

โœ… Authoritative Response

Server:81.2.194.130

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

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 1475ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
CNAME1smtp2.onet.cz

๐Ÿ“Œ Glue Records Collected

Total: 2

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

Analysis

Mail Server Role

mail.front.cz serves as the mail server for frontevents.cz and front.cz.

IP Addresses

mail.front.cz resolves to one IP number: 85.163.36.22.

Other host names, for instance smtp2.onet.cz, share IP numbers with mail.front.cz.