bluedynamic.cz - robtex.com

bluedynamic.cz

DNSSEC🔒 Signed (DS record present)
A198.202.211.1🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow
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
MXbluedynamic-cz.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::1🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::c🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::d🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::3🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A52.101.68.15🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db6pr03cu00107.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
TXTMS=ms64323070
TXTMS=332D0D3E02E1C75EB4B4FB2C95D1E3E66E662E04
TXTms-domain-verification=2457ddae-6b2a-419a-926e-d759b226e3a4
TXTv=spf1 ip4:94.74.245.242 include:spf.protection.outlook.com -all
TXTgoogle-site-verification=--zSp1S0sHe_rQFtXFT6GE0tPXN0gmtHx6ROwbp0uzc
TXTBkW0+1Ci92Ex9kCvEWDDPR5pVm3TeoOW348bavDKQ3bomlWn9NqDYkbE+Xqs320Gpno6YuiQbMsL2...
SOAns1.websupport.czadmin@websupport.cz serial=1783519875

cz

DNSSEC🔒 Signed (DS record present)
NSa.ns.nic.cz ⭐
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1785212241

Same first word

bluedynamic.eu
bluedynamic.cz

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns1.websupport.czns2.websupport.czns3.websupport.eualfa.ns.active24.czbeta.ns.active24.czgama.ns.active24.skMXbluedynamic-cz.mail.protection.outlook.comcsprg9ux502.blued.czA198.202.211.146.28.106.185
○NSalfa.ns.active24.cz2015-07-01 → 2017-03-24 · 4 obs
● 2015-07-01 03:26:18
● 2017-03-24 20:57:20
○ 2026-04-07 08:31:38
○ 2026-07-28 04:58:26
○NSbeta.ns.active24.cz2015-07-01 → 2017-03-24 · 4 obs
● 2015-07-01 03:26:18
● 2017-03-24 20:57:20
○ 2026-04-07 08:31:38
○ 2026-07-28 04:58:26
○NSgama.ns.active24.sk2015-07-01 → 2017-03-24 · 4 obs
● 2015-07-01 03:26:18
● 2017-03-24 20:57:20
○ 2026-04-07 08:31:38
○ 2026-07-28 04:58:26
●NSns1.websupport.cz2026-04-07 → 2026-07-28 · 3 obs
○ 2017-03-24 20:57:20
● 2026-04-07 08:31:38
● 2026-07-28 04:58:26
●NSns2.websupport.cz2026-04-07 → 2026-07-28 · 3 obs
○ 2017-03-24 20:57:20
● 2026-04-07 08:31:38
● 2026-07-28 04:58:26
●NSns3.websupport.eu2026-04-07 → 2026-07-28 · 3 obs
○ 2017-03-24 20:57:20
● 2026-04-07 08:31:38
● 2026-07-28 04:58:26
●MXbluedynamic-cz.mail.protection.outlook.com2026-04-07 → 2026-07-28 · 3 obs
○ 2017-03-24 20:57:20
● 2026-04-07 08:31:38
● 2026-07-28 04:58:26
○MXcsprg9ux502.blued.cz2015-07-01 → 2017-03-24 · 4 obs
● 2015-07-01 03:26:18
● 2017-03-24 20:57:20
○ 2026-04-07 08:31:38
○ 2026-07-28 04:58:26
●A198.202.211.12026-04-07 → 2026-07-28 · 3 obs
○ 2017-03-24 20:57:20
● 2026-04-07 08:31:38
● 2026-07-28 04:58:26
○A46.28.106.1852015-07-01 → 2017-03-24 · 4 obs
● 2015-07-01 03:26:18
● 2017-03-24 20:57:20
○ 2026-04-07 08:31:38
○ 2026-07-28 04:58:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
bluedynamic.czns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu-

✅ Authoritative Response

Server:45.10.97.11

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 978ms | Queries: -

📄 Records

TypeCountSample Data
A1198.202.211.1
NS3ns1.websupport.cz, ns2.websupport.cz...
MX1bluedynamic-cz.mail.protection.outlook.c
TXT6MS=ms64323070, MS=332D0D3E02E1C75EB4B4FB2C95D1E3E66E662...
SOA1ns1.websupport.cz admin.websupport.cz

Analysis

IP Addresses

bluedynamic.cz points to a single IP number: 198.202.211.1.

Additional host names — ghestatesales.com, yostagency-ins.com, foxvalleymontessori.org and two others — share IP numbers with bluedynamic.cz.

Name Servers

DNS for bluedynamic.cz is handled by three authoritative name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

At least some of bluedynamic.cz's name servers are shared with other domains, for example plzensketruhlarstvi.cz, farsight.cz, dynamickyzivot.cz and two more.

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

Mail Servers

bluedynamic.cz has one mail server: bluedynamic-cz.mail.protection.outlook.com.

bluedynamic-cz.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.15, 52.101.68.25, 52.101.68.39 and 5 other.