swimweb.cz - robtex.com

swimweb.cz

DNSSEC🔒 Signed (DS record present)
A2a02:2b88:1:4::22🇨🇿 WEDOS2a02:2b88::/32 Internet, a.s.
PTRhc1-wd222.wedos.net
A46.28.105.69🇨🇿 WEDOS46.28.104.0/21 Internet, a.s.
NSns.wedos.net ⭐
A2600:9000:a419:5a54:19f7:a614:36fd:2825🇺🇸 Amazon2600:9000:a400::/43
PTRad9dd12915aba1261.dualstack.awsglobalaccelerator.com
A2600:9000:a705:25bb:c632:5e5a:dd9c:1e46🇺🇸 Amazon2600:9000:a700::/43
PTRad9dd12915aba1261.dualstack.awsglobalaccelerator.com
A75.2.92.86🇺🇸 Amazon75.2.80.0/20
PTRad9dd12915aba1261.awsglobalaccelerator.com
A99.83.142.9🇺🇸 Amazon99.83.128.0/20
PTRad9dd12915aba1261.awsglobalaccelerator.com
NSns.wedos.com
A2a0e:acc0:1::cafe:cafe:cafe🇨🇿 WEDOS-GLOBAL2a0e:acc0:1::/48
PTRns.wedos.com
PTRwedos-global-ns-6n17kbh1.wedos.com
PTRwedos-global-ns-71hgaw0d.wedos.com
PTRwedos-global-ns-a375snkv.wedos.com
PTRwedos-global-ns-pog01mcx.wedos.com
A45.138.106.0🇨🇿 WEDOS-GLOBAL45.138.106.0/24 WEDOS Global
PTRns.wedos.com
PTRwedos-global-ns-6n17kbh1.wedos.com
PTRwedos-global-ns-71hgaw0d.wedos.com
PTRwedos-global-ns-a375snkv.wedos.com
PTRwedos-global-ns-pog01mcx.wedos.com
NSns.wedos.cz
A2a0e:acc0:1::caff:caff:cafb🇨🇿 WEDOS-GLOBAL2a0e:acc0:1::/48
PTRns.wedos.cz
PTRwedos-global-ns-6n17kbh1.wedos.cz
PTRwedos-global-ns-71hgaw0d.wedos.cz
PTRwedos-global-ns-a375snkv.wedos.cz
PTRwedos-global-ns-pog01mcx.wedos.cz
PTRns.wedos.lu
A2a0e:acc0:2::c:1:c1🇨🇿 WEDOS-GLOBAL2a0e:acc0:2::/48
PTRns.wedos.cz
PTRwedos-global-ns-6n17kbh1.wedos.cz
PTRwedos-global-ns-71hgaw0d.wedos.cz
PTRwedos-global-ns-a375snkv.wedos.cz
PTRwedos-global-ns-pog01mcx.wedos.cz
PTRns.wedos.lu
A45.138.106.1🇨🇿 WEDOS-GLOBAL45.138.106.0/24 WEDOS Global
PTRns.wedos.cz
PTRwedos-global-ns-6n17kbh1.wedos.cz
PTRwedos-global-ns-71hgaw0d.wedos.cz
PTRwedos-global-ns-a375snkv.wedos.cz
PTRwedos-global-ns-pog01mcx.wedos.cz
PTRns.wedos.lu
A185.8.238.1🇨🇿 WEDOS-GLOBAL185.8.238.0/24 WEDOS Global
PTRns.wedos.cz
PTRwedos-global-ns-6n17kbh1.wedos.cz
PTRwedos-global-ns-71hgaw0d.wedos.cz
PTRwedos-global-ns-a375snkv.wedos.cz
PTRwedos-global-ns-pog01mcx.wedos.cz
PTRns.wedos.lu
NSns.wedos.eu
A2a0e:acc0:2::b:1:b1🇨🇿 WEDOS-GLOBAL2a0e:acc0:2::/48
PTRns.wedos.eu
PTRwedos-global-ns-6n17kbh1.wedos.eu
PTRwedos-global-ns-71hgaw0d.wedos.eu
PTRwedos-global-ns-a375snkv.wedos.eu
PTRwedos-global-ns-pog01mcx.wedos.eu
A185.8.238.0🇨🇿 WEDOS-GLOBAL185.8.238.0/24 WEDOS Global
PTRns.wedos.eu
PTRwedos-global-ns-6n17kbh1.wedos.eu
PTRwedos-global-ns-71hgaw0d.wedos.eu
PTRwedos-global-ns-a375snkv.wedos.eu
PTRwedos-global-ns-pog01mcx.wedos.eu
MXbde68f2f622c7403.mx2.emailprofi.seznam.cz ⭐
A2a02:598:2::1146🇨🇿 SEZNAM-CZ2a02:598:2::/48
PTRwildcard.mx2.emailprofi.seznam.cz
A77.75.77.146🇨🇿 SEZNAM-CZ77.75.76.0/23 SEZNAM - III
PTRwildcard.mx2.emailprofi.seznam.cz
MXbde68f2f622c7403.mx1.emailprofi.seznam.cz(20)
A2a02:598:2::1056🇨🇿 SEZNAM-CZ2a02:598:2::/48
PTRwildcard.mx1.emailprofi.seznam.cz
A77.75.77.56🇨🇿 SEZNAM-CZ77.75.76.0/23 SEZNAM - III
PTRwildcard.mx1.emailprofi.seznam.cz
TXTv=spf1 include:spf.seznam.cz ~all
SOAns.wedos.netwedos@wedos.com 2026-04-09 #2

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=1776214036

Same first word

swimweb.cz
swimweb.com
swimweb.co.uk

Similar names

ebwswim.com
wimsweb.nl

DNS History

11 records (8 active, 3 former)

20162017201820192020202120222023202420252026NSns.wedos.comns.wedos.czns.wedos.euns.wedos.netMXbde68f2f622c7403.mx1.emailprofi.seznam.czbde68f2f622c7403.mx2.emailprofi.seznam.czmx-21183.m83.wedos.netwes1-mx1.wedos.netwes1-mx2.wedos.netA2a02:2b88:1:4::2246.28.105.69
●NSns.wedos.com2015-08-17 → 2026-04-15 · 2 obs
● 2015-08-17 18:19:02
● 2026-04-15 00:56:42
●NSns.wedos.cz2015-08-17 → 2026-04-15 · 2 obs
● 2015-08-17 18:19:02
● 2026-04-15 00:56:42
●NSns.wedos.eu2015-08-17 → 2026-04-15 · 2 obs
● 2015-08-17 18:19:02
● 2026-04-15 00:56:42
●NSns.wedos.net2015-08-17 → 2026-04-15 · 2 obs
● 2015-08-17 18:19:02
● 2026-04-15 00:56:42
●MXbde68f2f622c7403.mx1.emailprofi.seznam.cz2026-02-14 → 2026-04-15 · 3 obs
○ 2017-02-16 11:35:32
● 2026-02-14 18:10:00
● 2026-04-15 00:56:42
●MXbde68f2f622c7403.mx2.emailprofi.seznam.cz2026-02-14 → 2026-04-15 · 3 obs
○ 2017-02-16 11:35:32
● 2026-02-14 18:10:00
● 2026-04-15 00:56:42
○MXmx-21183.m83.wedos.net2015-08-17 → 2015-08-17 · 3 obs
● 2015-08-17 18:19:02
○ 2015-12-06 00:52:30
○ 2026-04-15 00:56:42
○MXwes1-mx1.wedos.net2015-12-06 → 2017-02-16 · 5 obs
○ 2015-08-17 18:19:02
● 2015-12-06 00:52:30
● 2017-02-16 11:35:32
○ 2026-02-14 18:10:00
○ 2026-04-15 00:56:42
○MXwes1-mx2.wedos.net2015-12-06 → 2017-02-16 · 5 obs
○ 2015-08-17 18:19:02
● 2015-12-06 00:52:30
● 2017-02-16 11:35:32
○ 2026-02-14 18:10:00
○ 2026-04-15 00:56:42
●A2a02:2b88:1:4::222015-08-17 → 2026-04-15 · 2 obs
● 2015-08-17 18:19:02
● 2026-04-15 00:56:42
●A46.28.105.692015-08-17 → 2026-04-15 · 2 obs
● 2015-08-17 18:19:02
● 2026-04-15 00:56:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
swimweb.czns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net4 records

✅ Authoritative Response

Server:185.8.238.0

NS records: ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1301ms | Queries: -

📄 Records

TypeCountSample Data
A146.28.105.69
AAAA12a02:2b88:1:4::22
NS4ns.wedos.net, ns.wedos.cz...
MX2bde68f2f622c7403.mx1.emailprofi.seznam.c, bde68f2f622c7403.mx2.emailprofi.seznam.c
TXT1v=spf1 include:spf.seznam.cz ~all
SOA1ns.wedos.net wedos.wedos.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns.wedos.cz, ns.wedos.cz, ns.wedos.cz...)

Analysis

IP Addresses

swimweb.cz resolves to two IPs: 2a02:2b88:1:4::22 and 46.28.105.69.

other host names for instance por.cz, lignomat.cz, inktest.super-invest.cz, mail.fileppi.com and mail.velbloud.com share IP numbers with swimweb.cz.

Name Servers

swimweb.cz is delegated to four name servers: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.

swimweb.cz at least partially shares name servers with other domains, for instance jso.cz, paintballmania.cz, alnus.cz, boomba.cz and dnbportal.com.

Host names with four IP numbers:

ns.wedos.cz points to: 2a0e:acc0:1::caff:caff:cafb, 2a0e:acc0:2::c:1:c1, 45.138.106.1 and 185.8.238.1.

ns.wedos.net points to: 2600:9000:a419:5a54:19f7:a614:36fd:2825, 2600:9000:a705:25bb:c632:5e5a:dd9c:1e46, 75.2.92.86 and 99.83.142.9.

Host names with two IP numbers:

ns.wedos.com points to: 2a0e:acc0:1::cafe:cafe:cafe and 45.138.106.0.

ns.wedos.eu points to: 2a0e:acc0:2::b:1:b1 and 185.8.238.0.

Mail Servers

swimweb.cz is handled by two mail servers: bde68f2f622c7403.mx1.emailprofi.seznam.cz and bde68f2f622c7403.mx2.emailprofi.seznam.cz.

Host names with two IP numbers:

bde68f2f622c7403.mx1.emailprofi.seznam.cz points to 2a02:598:2::1056 and 77.75.77.56

bde68f2f622c7403.mx2.emailprofi.seznam.cz points to 2a02:598:2::1146 and 77.75.77.146