mail.studio-virtual.cz - robtex.com

mail.studio-virtual.cz

studio-virtual.cz

DNSSEC๐Ÿ”’ Signed (DS record present)
A2001:1ab0:7e1e:150:62:109:150:146๐Ÿ‡จ๐Ÿ‡ฟ IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/
A62.109.150.146๐Ÿ‡จ๐Ÿ‡ฟ IGNUM-AS62.109.128.0/19 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/
NSns.onebit.cz โญ
NSns.onebit.eu
NSns.onebit.org
MXstudiovirtual-cz01e.mail.protection.outlook.com โญ
TXTMS=ms65645002
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns.onebit.czhostmaster@onebit.cz 2026-04-12 #1

PTR for

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A213.151.79.218CNAMEoutlook.office365.com
โ—‹A213.151.79.2182015-05-26 โ†’ 2016-09-13 ยท 4 obs
โ— 2015-05-26 15:05:18
โ— 2016-09-13 02:06:36
โ—‹ 2026-04-10 10:45:00
โ—‹ 2026-04-25 18:44:16
โ—CNAMEoutlook.office365.com2026-04-10 โ†’ 2026-04-25 ยท 2 obs
โ— 2026-04-10 10:45:00
โ— 2026-04-25 18:44:16

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
studio-virtual.czns.onebit.cz, ns.onebit.eu, ns.onebit.org2 records

โœ… Authoritative Response

Server:217.31.48.201

NS records: ns.onebit.cz, ns.onebit.eu, ns.onebit.org

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 1612ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
CNAME1outlook.office365.com

๐Ÿ“Œ Glue Records Collected

Total: 2

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