guidevision.ch - dns.ninja

guidevision.ch

DNSSEC🔒 Signed (DS record present)
A3.71.3.37🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix
PTRec2-3-71-3-37.eu-central-1.compute.amazonaws.com
NSns1.websupport.cz ⭐
A2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32
PTRns1.websupport.eu
A45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24
PTRns1.websupport.eu
NSns2.websupport.cz
A2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48
PTRns2.websupport.eu
A185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24
PTRns2.websupport.eu
NSns3.websupport.eu
A2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32
PTRns3.websupport.eu
A45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24
PTRns3.websupport.eu
MXgroupinfosys.in.tmes.trendmicro.eu ⭐
A18.185.115.145🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix
PTRin.tmes.trendmicro.eu
A18.185.115.146🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix
PTRin.tmes.trendmicro.eu
A18.185.115.147🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix
PTRin.tmes.trendmicro.eu
MXguidevision-ch.mail.protection.outlook.com(1000)
A2a01:111:f403:ca04::1🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca09::🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::c🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00304.inbound.protection.outlook.com
A2a01:111:f403:ca09::20🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00400.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
TXTMS=ms33625145
TXTMS=ms50683086
TXTMS=ms89435779
TXTv=spf1 include:spf.tmes.trendmicro.eu include:spf.protection.outlook.com ~all
TXTtrend-micro-v1-domain-verification.032639f710ca36ce25eb002c44f5eb3d=88df0846-...
SOAns1.websupport.czadmin@websupport.cz serial=1781468277

ch

DNSSEC🔒 Signed (DS record present)
NSa.nic.ch ⭐
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch
SOAa.nic.chdns-operation@switch.ch 2026-08-06 #12

Same first word

guidevision.fi
guidevision.net
guidevision.online
guidevision.se
guidevision.co.uk
guidevision.in
guidevision.org
guidevision.pl
guidevision.de
guidevision.com
guidevision.at
guidevision.tech
guidevision.eu
guidevision.ch
guidevision.hu
guidevision.cz
guidevision.sk
guidevision.it

Similar names

visionguide.org
visionguide.us

DNS History

6 records (6 active, 0 former)

NSns1.websupport.czns2.websupport.czns3.websupport.euMXgroupinfosys.in.tmes.trendmicro.euguidevision-ch.mail.protection.outlook.comA3.71.3.37
●NSns1.websupport.cz2026-02-16 → 2026-08-06 · 2 obs
● 2026-02-16 00:05:32
● 2026-08-06 04:44:54
●NSns2.websupport.cz2026-02-16 → 2026-08-06 · 2 obs
● 2026-02-16 00:05:32
● 2026-08-06 04:44:54
●NSns3.websupport.eu2026-02-16 → 2026-08-06 · 2 obs
● 2026-02-16 00:05:32
● 2026-08-06 04:44:54
●MXgroupinfosys.in.tmes.trendmicro.eu2026-02-16 → 2026-08-06 · 2 obs
● 2026-02-16 00:05:32
● 2026-08-06 04:44:54
●MXguidevision-ch.mail.protection.outlook.com2026-02-16 → 2026-08-06 · 2 obs
● 2026-02-16 00:05:32
● 2026-08-06 04:44:54
●A3.71.3.372026-02-16 → 2026-08-06 · 2 obs
● 2026-02-16 00:05:32
● 2026-08-06 04:44:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
che.nic.ch, b.nic.ch, a.nic.ch, d.nic.ch...-
guidevision.chns1.websupport.cz, ns3.websupport.eu, ns2.websupport.cz-

✅ Authoritative Response

Server:45.10.97.13

NS records: ns1.websupport.cz, ns3.websupport.eu, ns2.websupport.cz

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 465ms | Queries: -

📄 Records

TypeCountSample Data
A13.71.3.37
NS3ns1.websupport.cz, ns2.websupport.cz...
MX2groupinfosys.in.tmes.trendmicro.eu (pri:, guidevision-ch.mail.protection.outlook.c
TXT5MS=ms33625145, MS=ms50683086...
SOA1ns1.websupport.cz admin.websupport.cz

Analysis

IP Addresses

guidevision.ch points to a single IP number: 3.71.3.37.

Additional host names — guidevision.fi, snowmirror.com, guidevision.se and two others — share IP numbers with guidevision.ch.

Name Servers

guidevision.ch is served by three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

There is at least partial name server overlap between guidevision.ch and other domains — acspraha918.cz, royalchristmas.be, (0x736578)-on-line.cz and two more among them.

The hostnames ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu each direct to two IP addresses — ns1.websupport.cz to 45.10.97.11 and 2a10:bbc0::11, ns2.websupport.cz to 185.71.159.12 and 2a02:250:3::12, and ns3.websupport.eu to 45.10.97.13 and 2a10:bbc0::13.

Mail Servers

guidevision.ch has two mail servers: guidevision-ch.mail.protection.outlook.com and groupinfosys.in.tmes.trendmicro.eu.

guidevision.ch shares mail servers — at least in part — with other domains, including kascope.com, groupinfosys.com, oddity-waves.com and two others.

These mail servers are frequently used alongside the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx.l.google.com, plus two others.

Host names with 8 IP numbers:

guidevision-ch.mail.protection.outlook.com maps to 52.101.68.27, 52.101.73.8, 52.101.73.15 and 5 additional IP addresses.

Host names with three IP numbers:

groupinfosys.in.tmes.trendmicro.eu maps to three IP addresses: 18.185.115.145, 18.185.115.146 and 18.185.115.147.