eleman.cz - robtex.com

eleman.cz

DNSSEC⚠️ Not signed
A2001:1528:240::1fπŸ‡¨πŸ‡Ώ CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network
PTRneuron.blueboard.cz
A217.11.249.141πŸ‡¨πŸ‡Ώ CASABLANCA-AS217.11.248.0/23 Casablanca INT
NSshinzon.blueboard.cz ⭐
A2a00:1ed0:45::bπŸ‡¨πŸ‡Ώ VSHOSTING2a00:1ed0::/32
PTRshinzon.blueboard.cz
A178.251.187.7πŸ‡¨πŸ‡Ώ VSHOSTING178.251.184.0/21
PTRshinzon.blueboard.cz
NSjaguar.blueboard.cz ⚠️ Not in zone NS records
A2a00:1ed0:45::cπŸ‡¨πŸ‡Ώ VSHOSTING2a00:1ed0::/32
PTRjaguar.blueboard.cz
A178.251.187.8πŸ‡¨πŸ‡Ώ VSHOSTING178.251.184.0/21
PTRjaguar.blueboard.cz
NSns2.blueboard.cz
A2a01:4f8:13b:8d4::2πŸ‡©πŸ‡ͺ Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A195.201.57.122πŸ‡©πŸ‡ͺ Hetzner195.201.0.0/16 HETZNER-DC
PTRns2.blueboard.cz
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c21::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRpe-in-f26.1e100.net
A142.250.31.27πŸ‡ΊπŸ‡Έ Google142.250.31.0/24
PTRbj-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1aπŸ‡¨πŸ‡± Google2800:3f0:4003::/48
A108.177.123.26πŸ‡ΊπŸ‡Έ Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26πŸ‡ΊπŸ‡Έ Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1aπŸ‡¬πŸ‡§ Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26πŸ‡ΊπŸ‡Έ Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1bπŸ‡§πŸ‡ͺ Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27πŸ‡ΊπŸ‡Έ Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com include:spf.smartemailing.cz include:sdspf.fre...
TXTMS=5E655B9F0DBD0ADCE33AD5EB519F939260ED9982
TXTgoogle-site-verification=DGYjQ-EQZGz9_T0wIffOyuBaRMQUp6jQvyXsMFj-SNU
TXTgoogle-site-verification=zXdfQhQrhP08DLz3LROGorZidBr_isRDOEqnCc029Jo
TXTfreelo-domain-verification=a07f41a1a5a17007a05a6a117b30c5b415e725c74a9af01efa...
SOAshinzon.blueboard.czhostmaster@blueboard.cz 2017-02-26 #1

cz

DNSSECπŸ”’ 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=1777218437

Subdomains

Same first word

Similar names

DNS History

16 records (10 active, 6 former)

20162017201820192020202120222023202420252026NSjaguar.blueboard.czns2.blueboard.czshinzon.blueboard.czns.unihost.czns2.unihost.czMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.eleman.czmx2.unihost.czA2001:1528:240::1f217.11.249.1412001:1528:114::662181.0.206.125
●NSjaguar.blueboard.cz2026-04-10 β†’ 2026-04-26 Β· 3 obs
β—‹ 2017-01-28 20:07:28
● 2026-04-10 17:06:42
● 2026-04-26 16:30:20
β—‹NSns.unihost.cz2015-07-12 β†’ 2017-01-28 Β· 4 obs
● 2015-07-12 18:00:20
● 2017-01-28 20:07:28
β—‹ 2026-04-10 17:06:42
β—‹ 2026-04-26 16:30:20
●NSns2.blueboard.cz2026-04-10 β†’ 2026-04-26 Β· 3 obs
β—‹ 2017-01-28 20:07:28
● 2026-04-10 17:06:42
● 2026-04-26 16:30:20
β—‹NSns2.unihost.cz2015-07-12 β†’ 2017-01-28 Β· 4 obs
● 2015-07-12 18:00:20
● 2017-01-28 20:07:28
β—‹ 2026-04-10 17:06:42
β—‹ 2026-04-26 16:30:20
●NSshinzon.blueboard.cz2026-04-10 β†’ 2026-04-26 Β· 3 obs
β—‹ 2017-01-28 20:07:28
● 2026-04-10 17:06:42
● 2026-04-26 16:30:20
●MXalt1.aspmx.l.google.com2017-01-28 β†’ 2026-04-26 Β· 3 obs
β—‹ 2016-04-27 13:42:34
● 2017-01-28 20:07:28
● 2026-04-26 16:30:20
●MXalt2.aspmx.l.google.com2017-01-28 β†’ 2026-04-26 Β· 3 obs
β—‹ 2016-04-27 13:42:34
● 2017-01-28 20:07:28
● 2026-04-26 16:30:20
●MXalt3.aspmx.l.google.com2017-01-28 β†’ 2026-04-26 Β· 3 obs
β—‹ 2016-04-27 13:42:34
● 2017-01-28 20:07:28
● 2026-04-26 16:30:20
●MXalt4.aspmx.l.google.com2017-01-28 β†’ 2026-04-26 Β· 3 obs
β—‹ 2016-04-27 13:42:34
● 2017-01-28 20:07:28
● 2026-04-26 16:30:20
●MXaspmx.l.google.com2017-01-28 β†’ 2026-04-26 Β· 3 obs
β—‹ 2016-04-27 13:42:34
● 2017-01-28 20:07:28
● 2026-04-26 16:30:20
β—‹MXmail.eleman.cz2015-07-12 β†’ 2016-04-27 Β· 4 obs
● 2015-07-12 18:00:20
● 2016-04-27 13:42:34
β—‹ 2017-01-28 20:07:28
β—‹ 2026-04-26 16:30:20
β—‹MXmx2.unihost.cz2015-07-12 β†’ 2016-04-27 Β· 4 obs
● 2015-07-12 18:00:20
● 2016-04-27 13:42:34
β—‹ 2017-01-28 20:07:28
β—‹ 2026-04-26 16:30:20
β—‹A2001:1528:114::66212017-01-28 β†’ 2017-01-28 Β· 4 obs
β—‹ 2015-07-12 18:00:20
● 2017-01-28 20:07:28
β—‹ 2026-04-10 17:06:42
β—‹ 2026-04-26 16:30:20
●A2001:1528:240::1f2026-04-10 β†’ 2026-04-26 Β· 3 obs
β—‹ 2017-01-28 20:07:28
● 2026-04-10 17:06:42
● 2026-04-26 16:30:20
●A217.11.249.1412026-04-10 β†’ 2026-04-26 Β· 3 obs
β—‹ 2017-01-28 20:07:28
● 2026-04-10 17:06:42
● 2026-04-26 16:30:20
β—‹A81.0.206.1252015-07-12 β†’ 2017-01-28 Β· 4 obs
● 2015-07-12 18:00:20
● 2017-01-28 20:07:28
β—‹ 2026-04-10 17:06:42
β—‹ 2026-04-26 16:30:20

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
eleman.czns2.blueboard.cz, jaguar.blueboard.cz, shinzon.blueboard.cz3 records

βœ… Authoritative Response

Server:178.251.187.7

NS records: ns2.blueboard.cz, jaguar.blueboard.cz, shinzon.blueboard.cz

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for eleman.cz (unsigned zone)

⏱️ Timing

Total: 894ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1217.11.249.141
AAAA12001:1528:240::1f
NS2ns2.blueboard.cz, shinzon.blueboard.cz
MX5aspmx.l.google.com (pri: 1), alt2.aspmx.l.google.com (pri: 5)...
TXT5freelo-domain-verification=a07f41a1a5a17, v=spf1 include:_spf.google.com include:s...
SOA1shinzon.blueboard.cz hostmaster.blueboar

πŸ“Œ Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns2.blueboard.cz, jaguar.blueboard.cz, shinzon.blueboard.cz)

Analysis

Hierarchy

The parent of mail.eleman.cz is eleman.cz.

IP Addresses

eleman.cz resolves to two IP numbers: 2001:1528:240::1f and 217.11.249.141.

Other host names, for instance stavebnakomora.sk, vinoteka.nechory.cz, nnnnn.cz, mail.pokrok.cz and koupelnyjihlava.cz share IP numbers with eleman.cz.

Name Servers

eleman.cz is delegated to three name servers: jaguar.blueboard.cz, ns2.blueboard.cz and shinzon.blueboard.cz.

eleman.cz partially shares name servers with other domains; examples include ipdservice.com, it-client.cz, vyfotim.cz, seal-communication.cz and brikety.eu.

Host names with two IP numbers:

jaguar.blueboard.cz points to 2a00:1ed0:45::c and 178.251.187.8.

ns2.blueboard.cz points to 2a01:4f8:13b:8d4::2 and 195.201.57.122.

shinzon.blueboard.cz points to 2a00:1ed0:45::b and 178.251.187.7.

Mail Servers

Five mail servers handle eleman.cz: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

eleman.cz shares some mail servers with other domains, at least partially, such as capture.se, ns500699.ns500765.ns500699.ns500699.ns500734.ns500734.ns500693.ns500699.ns500699.ns500693.ns500588.ns500693.ns500699.ns500699.ns500632.ns500588.ns500588.dtrkdll.com, ns500671.ns500731.ns500754.ns500742.ns500731.ns500731.ns500704.ns500649.ns500688.ns500649.ns500291.ns500153.tenderladiesbz.com, ns500759.ns500698.ns500759.ns500759.ns500698.ns500735.ns500736.ns500698.ns500736.ns500576.ns500619.ns500698.trackreceptor.com and ns500768.ns500758.ns500698.ns500758.ns500698.ns500758.ns500736.ns500736.ns500698.ns500698.ns500698.ns500698.ns500698.trackreceptor.com.

these mail servers are often used alongside aspmx3.googlemail.com, aspmx2.googlemail.com and aspmx4.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4004:c21::1a and 142.250.31.27

alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1a and 108.177.123.26

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.26

alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.26

alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27