eatsmart.cz - robtex.com

eatsmart.cz

DNSSEC🔒 Signed (DS record present)
A198.202.211.1🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow
NS1.ns.gigaserver.cz
A2a03:1e20:0:5::92🇨🇿 GIGASERVER2a03:1e20::/32 CZ-SEONET-20140804
PTR1.ns.gigaserver.cz
A185.66.36.92🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805
PTR1.ns.gigaserver.cz
NS2.ns.gigaserver.cz
A2a03:1e20:0:5::93🇨🇿 GIGASERVER2a03:1e20::/32 CZ-SEONET-20140804
PTR2.ns.gigaserver.cz
A185.66.36.93🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805
PTR2.ns.gigaserver.cz
NS3.ns.gigaserver.cz
A2a03:1e20:0:5::250🇨🇿 GIGASERVER2a03:1e20::/32 CZ-SEONET-20140804
PTR3.ns.gigaserver.cz
A185.66.36.250🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805
PTR3.ns.gigaserver.cz
NS4.ns.gigaserver.cz
A2603:1020:201::36d🇳🇱 Microsoft2603:1000::/25 MICROSOFT
A40.67.208.152🇳🇱 Microsoft40.67.0.0/16
PTR4.ns.gigaserver.cz
MXeatsmart-cz.mail.protection.outlook.com
A2a01:111:f403:ca04::8🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::f🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca09::2🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::e🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
TXTv=spf1 ip4:90.182.42.189 include:spf.protection.outlook.com include:spf.smart...
SOA1.ns.gigaserver.czdns@gigaserver.cz serial=1730977568

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=1785545240

Same first word

Similar names

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NS1.ns.gigaserver.cz2.ns.gigaserver.cz3.ns.gigaserver.cz4.ns.gigaserver.czns1.ignum.comns1.web4ce.czns2.ignum.czns2.web4ce.czMXeatsmart-cz.mail.protection.outlook.commx1.web4ce.czmx2.web4ce.czmx3.web4ce.czweb58.justhost.comA198.202.211.165.60.9.18693.190.48.1293.190.48.7
NS1.ns.gigaserver.cz2026-06-13 → 2026-08-01 · 3 obs
○ 2020-01-05 15:45:38
● 2026-06-13 07:12:04
● 2026-08-01 01:47:22
NS2.ns.gigaserver.cz2026-06-13 → 2026-08-01 · 3 obs
○ 2020-01-05 15:45:38
● 2026-06-13 07:12:04
● 2026-08-01 01:47:22
NS3.ns.gigaserver.cz2026-06-13 → 2026-08-01 · 3 obs
○ 2020-01-05 15:45:38
● 2026-06-13 07:12:04
● 2026-08-01 01:47:22
NS4.ns.gigaserver.cz2026-06-13 → 2026-08-01 · 3 obs
○ 2020-01-05 15:45:38
● 2026-06-13 07:12:04
● 2026-08-01 01:47:22
NSns1.ignum.com2015-06-09 → 2016-09-16 · 4 obs
● 2015-06-09 08:36:24
● 2016-09-16 17:56:34
○ 2020-01-05 15:45:38
○ 2026-08-01 01:47:22
NSns1.web4ce.cz2020-01-05 → 2020-01-05 · 4 obs
○ 2016-09-16 17:56:34
● 2020-01-05 15:45:38
○ 2026-06-13 07:12:04
○ 2026-08-01 01:47:22
NSns2.ignum.cz2015-06-09 → 2016-09-16 · 4 obs
● 2015-06-09 08:36:24
● 2016-09-16 17:56:34
○ 2020-01-05 15:45:38
○ 2026-08-01 01:47:22
NSns2.web4ce.cz2020-01-05 → 2020-01-05 · 4 obs
○ 2016-09-16 17:56:34
● 2020-01-05 15:45:38
○ 2026-06-13 07:12:04
○ 2026-08-01 01:47:22
MXeatsmart-cz.mail.protection.outlook.com2026-06-13 → 2026-08-01 · 3 obs
○ 2020-01-05 15:45:38
● 2026-06-13 07:12:04
● 2026-08-01 01:47:22
MXmx1.web4ce.cz2020-01-05 → 2020-01-05 · 4 obs
○ 2016-09-16 17:56:34
● 2020-01-05 15:45:38
○ 2026-06-13 07:12:04
○ 2026-08-01 01:47:22
MXmx2.web4ce.cz2020-01-05 → 2020-01-05 · 4 obs
○ 2016-09-16 17:56:34
● 2020-01-05 15:45:38
○ 2026-06-13 07:12:04
○ 2026-08-01 01:47:22
MXmx3.web4ce.cz2020-01-05 → 2020-01-05 · 4 obs
○ 2016-09-16 17:56:34
● 2020-01-05 15:45:38
○ 2026-06-13 07:12:04
○ 2026-08-01 01:47:22
MXweb58.justhost.com2015-06-09 → 2016-03-31 · 4 obs
● 2015-06-09 08:36:24
● 2016-03-31 01:29:58
○ 2016-09-16 17:56:34
○ 2026-08-01 01:47:22
A198.202.211.12026-06-13 → 2026-08-01 · 3 obs
○ 2020-01-05 15:45:38
● 2026-06-13 07:12:04
● 2026-08-01 01:47:22
A65.60.9.1862015-06-09 → 2016-03-31 · 4 obs
● 2015-06-09 08:36:24
● 2016-03-31 01:29:58
○ 2016-09-16 17:56:34
○ 2026-08-01 01:47:22
A93.190.48.122020-01-05 → 2020-01-05 · 4 obs
○ 2016-09-16 17:56:34
● 2020-01-05 15:45:38
○ 2026-06-13 07:12:04
○ 2026-08-01 01:47:22
A93.190.48.72016-09-16 → 2016-09-16 · 4 obs
○ 2016-03-31 01:29:58
● 2016-09-16 17:56:34
○ 2020-01-05 15:45:38
○ 2026-08-01 01:47:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
czd.ns.nic.cz, b.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz8 records
eatsmart.cz1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz, 4.ns.gigaserver.cz4 records

✅ Authoritative Response

Server:40.67.208.152

NS records: 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz, 4.ns.gigaserver.cz

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2932ms | Queries: -

📄 Records

TypeCountSample Data
A1198.202.211.1
NS41.ns.gigaserver.cz, 2.ns.gigaserver.cz...
MX1eatsmart-cz.mail.protection.outlook.com
TXT1v=spf1 ip4:90.182.42.189 include:spf.pro
SOA11.ns.gigaserver.cz dns.gigaserver.cz

📌 Glue Records Collected

Total: 12

In-bailiwick: 8 (a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz...)

Out-of-bailiwick: 4 (1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz...)

Analysis

IP Addresses

eatsmart.cz has exactly one IP address — 198.202.211.1.

arkhn.com, dineabout.ca, toroun.com plus two other host names have IP numbers in common with eatsmart.cz.

Name Servers

Four name servers handle the delegation for eatsmart.cz: 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz and 4.ns.gigaserver.cz.

The name servers of eatsmart.cz overlap at least partially with those of other domains — among them vkhbrno.cz, intercat.cz, grfk.cz and two more.

These name servers commonly co-occur with the name servers ns1.gigaserver.cz, ns2.gigaserver.cz, ns3.gigaserver.cz and ns4.gigaserver.cz.

Each of the four hosts 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz and 4.ns.gigaserver.cz has two IP addresses. 1.ns.gigaserver.cz points to 185.66.36.92 and 2a03:1e20:0:5::92. 2.ns.gigaserver.cz points to 185.66.36.93 and 2a03:1e20:0:5::93. 3.ns.gigaserver.cz points to 185.66.36.250 and 2a03:1e20:0:5::250. 4.ns.gigaserver.cz points to 40.67.208.152 and 2603:1020:201::36d.

Mail Servers

eatsmart.cz uses one mail server — eatsmart-cz.mail.protection.outlook.com.

eatsmart-cz.mail.protection.outlook.com has 8 IP addresses: 52.101.68.0, 52.101.68.8, 52.101.73.2 plus 5 more.