mail.devit.cz - dns.ninja

mail.devit.cz

DNSSEC⚠️ Not signed
A78.44.255.154🇨🇿 VODAFONE-CZ-AS78.44.0.0/16 Vodafone Czech Republic a.s.
PTRstatic-78-44-255-154.bb.vodafone.cz

devit.cz

DNSSEC🔒 Signed (DS record present)
A52.252.23.178🇺🇸 Microsoft52.224.0.0/11 MICROSOFT
NSns1-08.azure-dns.com
NSns2-08.azure-dns.net
NSns3-08.azure-dns.org
NSns4-08.azure-dns.info
MXdevit-cz.mail.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1-08.azure-dns.comazuredns-hostmaster@microsoft.com serial=1

Same first word

Similar names

DNS History

6 records (1 active, 5 former)

20162017201820192020202120222023202420252026NSns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comA78.44.255.15477.95.42.18
NSns1.bdm.microsoftonline.com2015-07-22 → 2016-06-18 · 4 obs
● 2015-07-22 18:05:32
● 2016-06-18 06:26:16
○ 2026-02-19 17:59:58
○ 2026-06-04 21:52:10
NSns2.bdm.microsoftonline.com2015-07-22 → 2016-06-18 · 4 obs
● 2015-07-22 18:05:32
● 2016-06-18 06:26:16
○ 2026-02-19 17:59:58
○ 2026-06-04 21:52:10
NSns3.bdm.microsoftonline.com2015-07-22 → 2016-06-18 · 4 obs
● 2015-07-22 18:05:32
● 2016-06-18 06:26:16
○ 2026-02-19 17:59:58
○ 2026-06-04 21:52:10
NSns4.bdm.microsoftonline.com2015-07-22 → 2016-06-18 · 4 obs
● 2015-07-22 18:05:32
● 2016-06-18 06:26:16
○ 2026-02-19 17:59:58
○ 2026-06-04 21:52:10
A77.95.42.182015-07-22 → 2016-06-18 · 4 obs
● 2015-07-22 18:05:32
● 2016-06-18 06:26:16
○ 2026-02-19 17:59:58
○ 2026-06-04 21:52:10
A78.44.255.1542026-02-19 → 2026-06-04 · 3 obs
○ 2016-06-18 06:26:16
● 2026-02-19 17:59:58
● 2026-06-04 21:52:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
devit.czns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org, ns4-08.azure-dns.info-

✅ Authoritative Response

Server:13.107.236.8

NS records: ns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org, ns4-08.azure-dns.info

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 4983ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

IP Addresses

mail.devit.cz resolves to just one IP address, 78.44.255.154.

There are other host names — static-78-44-255-154.bb.vodafone.cz among them — that share IP numbers with mail.devit.cz.