mail.techneau.cz - robtex.com

mail.techneau.cz

DNSSECโš ๏ธ Not signed
A2001:1568::14๐Ÿ‡จ๐Ÿ‡ฟ WEB4U2001:1568::/33
PTRphp7.web4u.cz
A81.91.86.14๐Ÿ‡จ๐Ÿ‡ฟ WEB4U81.91.80.0/21

techneau.cz

DNSSEC๐Ÿ”’ Signed (DS record present)
A2001:1568::14๐Ÿ‡จ๐Ÿ‡ฟ WEB4U2001:1568::/33
A81.91.86.14๐Ÿ‡จ๐Ÿ‡ฟ WEB4U81.91.80.0/21
NSns2.web4u.cz โญ
NSns.web4u.cz
MXmx.web4u.cz โญ
TXTv=spf1 include:_spf.web4u.cz ~all
SOAns.web4u.czadmin@web4u.cz 2024-07-12 #0
WOT: SAFE (61/100)
WOT: SAFE (64/100)

Previously MX for

Same first word

Similar names

DNS History

3 records (2 active, 1 former)

20162017201820192020202120222023202420252026A2001:1568::1481.91.86.1485.118.128.3
โ—A2001:1568::142026-04-01 โ†’ 2026-05-12 ยท 3 obs
โ—‹ 2016-06-20 23:27:12
โ— 2026-04-01 15:43:08
โ— 2026-05-12 03:17:06
โ—A81.91.86.142026-04-01 โ†’ 2026-05-12 ยท 3 obs
โ—‹ 2016-06-20 23:27:12
โ— 2026-04-01 15:43:08
โ— 2026-05-12 03:17:06
โ—‹A85.118.128.32015-08-19 โ†’ 2016-06-20 ยท 4 obs
โ— 2015-08-19 23:01:52
โ— 2016-06-20 23:27:12
โ—‹ 2026-04-01 15:43:08
โ—‹ 2026-05-12 03:17:06

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz-
techneau.czns.web4u.cz, ns2.web4u.cz4 records

โœ… Authoritative Response

Server:85.207.53.12

NS records: ns.web4u.cz, ns2.web4u.cz

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 1102ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A181.91.86.14
AAAA12001:1568::14

๐Ÿ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns.web4u.cz, ns.web4u.cz, ns2.web4u.cz...)

Analysis

IP Addresses

mail.techneau.cz has two IP numbers: 2001:1568::14 and 81.91.86.14.

Other host names, for instance cljuniorauto.eu, novaera.cz, blazers.cz, htocars.com and vstest111.server4u.cz share IP numbers with mail.techneau.cz.