guidevision.it - dns.ninja

guidevision.it

DNSSECโš ๏ธ Not signed
A3.71.3.37๐Ÿ‡ฉ๐Ÿ‡ช Amazon3.64.0.0/12 EC2 FRA Prefix
PTRec2-3-71-3-37.eu-central-1.compute.amazonaws.com
NSns1.websupport.cz โญ
A2a10:bbc0::11๐Ÿ‡จ๐Ÿ‡ฟ ACTIVE24-AS2a10:bbc0::/32
PTRns1.websupport.eu
A45.10.97.11๐Ÿ‡จ๐Ÿ‡ฟ ACTIVE24-AS45.10.97.0/24
PTRns1.websupport.eu
NSns2.websupport.cz
A2a02:250:3::12๐Ÿ‡ธ๐Ÿ‡ช ACTIVE24-AS2a02:250:3::/48
PTRns2.websupport.eu
A185.71.159.12๐Ÿ‡ธ๐Ÿ‡ช ACTIVE24-AS185.71.159.0/24
PTRns2.websupport.eu
NSns3.websupport.eu
A2a10:bbc0::13๐Ÿ‡จ๐Ÿ‡ฟ ACTIVE24-AS2a10:bbc0::/32
PTRns3.websupport.eu
A45.10.97.13๐Ÿ‡จ๐Ÿ‡ฟ ACTIVE24-AS45.10.97.0/24
PTRns3.websupport.eu
MXgroupinfosys.in.tmes.trendmicro.eu โญ
A18.185.115.145๐Ÿ‡ฉ๐Ÿ‡ช Amazon18.184.0.0/15 EC2 FRA prefix
PTRin.tmes.trendmicro.eu
A18.185.115.146๐Ÿ‡ฉ๐Ÿ‡ช Amazon18.184.0.0/15 EC2 FRA prefix
PTRin.tmes.trendmicro.eu
A18.185.115.147๐Ÿ‡ฉ๐Ÿ‡ช Amazon18.184.0.0/15 EC2 FRA prefix
PTRin.tmes.trendmicro.eu
MXguidevision-it.mail.protection.outlook.com(1000)
A2a01:111:f403:ca04::8๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::c๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::6๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::b๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.3๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.36๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.22๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
A52.101.73.24๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
TXTMS=ms45664391
TXTMS=ms63943302
TXTv=spf1 include:spf.protection.outlook.com include:spf.tmes.trendmicro.eu ~all
TXTtrend-micro-v1-domain-verification.76b4a9d2df7bb203214ce1a4ff681652=0b4555d4-...
SOAns1.websupport.czadmin@websupport.cz serial=1781468273

it

DNSSEC๐Ÿ”’ Signed (DS record present)
NSdns.nic.it โญ
NSa.dns.it
NSm.dns.it
NSnameserver.cnr.it
NSr.dns.it
NSv.dns.it
SOAdns.nic.ithostmaster@nic.it 2026-08-06 #4

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSns1.websupport.czns2.websupport.czns3.websupport.euMXgroupinfosys.in.tmes.trendmicro.euguidevision-it.mail.protection.outlook.comA3.71.3.37
โ—NSns1.websupport.cz2026-02-16 โ†’ 2026-08-06 ยท 2 obs
โ— 2026-02-16 00:05:28
โ— 2026-08-06 02:19:16
โ—NSns2.websupport.cz2026-02-16 โ†’ 2026-08-06 ยท 2 obs
โ— 2026-02-16 00:05:28
โ— 2026-08-06 02:19:16
โ—NSns3.websupport.eu2026-02-16 โ†’ 2026-08-06 ยท 2 obs
โ— 2026-02-16 00:05:28
โ— 2026-08-06 02:19:16
โ—MXgroupinfosys.in.tmes.trendmicro.eu2026-02-16 โ†’ 2026-08-06 ยท 2 obs
โ— 2026-02-16 00:05:28
โ— 2026-08-06 02:19:16
โ—MXguidevision-it.mail.protection.outlook.com2026-02-16 โ†’ 2026-08-06 ยท 2 obs
โ— 2026-02-16 00:05:28
โ— 2026-08-06 02:19:16
โ—A3.71.3.372026-02-16 โ†’ 2026-08-06 ยท 2 obs
โ— 2026-02-16 00:05:28
โ— 2026-08-06 02:19:16

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
ita.dns.it, m.dns.it, dns.nic.it, v.dns.it...-
guidevision.itns3.websupport.eu, ns2.websupport.cz, ns1.websupport.cz-

โœ… Authoritative Response

Server:45.10.97.11

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

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for guidevision.it (unsigned zone)

โฑ๏ธ Timing

Total: 699ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A13.71.3.37
NS3ns1.websupport.cz, ns2.websupport.cz...
MX2groupinfosys.in.tmes.trendmicro.eu (pri:, guidevision-it.mail.protection.outlook.c
TXT4MS=ms45664391, MS=ms63943302...
SOA1ns1.websupport.cz admin.websupport.cz

Analysis

IP Addresses

guidevision.it directs to one IP number, which is 3.71.3.37.

Among the host names that share IP numbers with guidevision.it are guidevision.fi, snowmirror.com, guidevision.se and two others.

Name Servers

guidevision.it carries NS records delegating to ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

guidevision.it has at least partial name server overlap with other domains, such as mesto-sec.cz, ifiber.cz, equabank.info and two others.

These name servers tend to appear together with the name servers ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.

ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu are three hostnames that each resolve to a pair of 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

The MX records for guidevision.it point to two mail servers: guidevision-it.mail.protection.outlook.com and groupinfosys.in.tmes.trendmicro.eu.

guidevision.it shares at least some of its mail servers with other domains โ€” for example oddity.agency, snow-mirror.com, guidevision.pl and two more.

These mail servers tend to be used in conjunction with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two additional mail servers.

Host names resolving to 8 IP numbers:

guidevision-it.mail.protection.outlook.com resolves to 52.101.68.3, 52.101.68.36 and 52.101.73.22 among others, with 5 other IP addresses in total.

Hosts with three IP address records:

The hostname groupinfosys.in.tmes.trendmicro.eu points to 18.185.115.145, 18.185.115.146 and 18.185.115.147.