guidevision.se - dns.ninja

guidevision.se

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-se.mail.protection.outlook.com(1000)
A2a01:111:f403:ca04::1🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::9🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca04::c🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::9🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
TXTMS=ms38256990
TXTMS=ms95668984
TXTapple-domain-verification=4yJAezIQQxYbM3Bo
TXTcanva-site-verification=_5Her2msonp4b577A2VhqA
TXTanthropic-domain-verification-r05891=tG9KK8DPxN8BAe4VGXzfzknod
TXTv=spf1 include:spf.tmes.trendmicro.eu include:spf.protection.outlook.com ~all
TXTtrend-micro-v1-domain-verification.2b7ba017df1ff9f90d02417137f7a1db=cdf4027f-...
SOAns1.websupport.czadmin@websupport.cz serial=1781464536

se

DNSSEC🔒 Signed (DS record present)
NScatcher-in-the-rye.nic.se
NSa.ns.se
NSb.ns.se
NSc.ns.se
NSf.ns.se
NSg.ns.se
NSi.ns.se
NSm.ns.se
NSx.ns.se
NSy.ns.se
NSz.ns.se
TXTSE zone update: 2026-08-05 20:55:17 +0000 (EPOCH 1785963317) (auto)
TXTid:7f325669-80ad-4d9c-9062-4eb627e2fcc9
SOAcatcher-in-the-rye.nic.seregistry-default@nic.se serial=1785963688

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSns1.websupport.czns2.websupport.czns3.websupport.euMXgroupinfosys.in.tmes.trendmicro.euguidevision-se.mail.protection.outlook.comA3.71.3.37
NSns1.websupport.cz2026-03-17 → 2026-08-05 · 2 obs
● 2026-03-17 00:06:30
● 2026-08-05 21:26:50
NSns2.websupport.cz2026-03-17 → 2026-08-05 · 2 obs
● 2026-03-17 00:06:30
● 2026-08-05 21:26:50
NSns3.websupport.eu2026-03-17 → 2026-08-05 · 2 obs
● 2026-03-17 00:06:30
● 2026-08-05 21:26:50
MXgroupinfosys.in.tmes.trendmicro.eu2026-03-17 → 2026-08-05 · 2 obs
● 2026-03-17 00:06:30
● 2026-08-05 21:26:50
MXguidevision-se.mail.protection.outlook.com2026-03-17 → 2026-08-05 · 2 obs
● 2026-03-17 00:06:30
● 2026-08-05 21:26:50
A3.71.3.372026-03-17 → 2026-08-05 · 2 obs
● 2026-03-17 00:06:30
● 2026-08-05 21:26:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
seb.ns.se, a.ns.se, z.ns.se, x.ns.se...20 records
guidevision.sens2.websupport.cz, ns1.websupport.cz, ns3.websupport.eu-

✅ Authoritative Response

Server:185.71.159.12

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1055ms | Queries: -

📄 Records

TypeCountSample Data
A13.71.3.37
NS3ns1.websupport.cz, ns2.websupport.cz...
MX2groupinfosys.in.tmes.trendmicro.eu (pri:, guidevision-se.mail.protection.outlook.c
TXT7MS=ms38256990, MS=ms95668984...
SOA1ns1.websupport.cz admin.websupport.cz

📌 Glue Records Collected

Total: 20

In-bailiwick: 20 (a.ns.se, b.ns.se, c.ns.se...)

Analysis

IP Addresses

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

Additional host names — guidevision.in, snow-mirror.com, guidevision.pl and two others — share IP numbers with guidevision.se.

Name Servers

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

guidevision.se shares at least some of its name servers with other domains, including commontongue.com, hx.cz, czech-bioimaging.cz and two others.

These name servers are frequently paired 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

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

guidevision.se shares mail servers — at least in part — with other domains, including guidevision.hu, guidevision.cz, fluido.fi 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-se.mail.protection.outlook.com resolves to 52.101.68.16, 52.101.68.21 and 52.101.73.12 among others, with 5 other IP addresses in total.

Host names with three IP numbers:

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