solution.cz - dns.ninja

solution.cz

DNSSEC๐Ÿ”’ Signed (DS record present)
A5.9.48.87๐Ÿ‡ฉ๐Ÿ‡ช Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5
PTRsh.safedata.cz
NSns1.tele3.cz โญ
A2001:1528:123::d01๐Ÿ‡จ๐Ÿ‡ฟ CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network
PTRns1.tele3.cz
A81.0.217.111๐Ÿ‡จ๐Ÿ‡ฟ CASABLANCA-AS81.0.217.0/24 Casablanca INT
NSns2.tele3.cz
A2001:4de8:fa71:7e1e::d02๐Ÿ‡จ๐Ÿ‡ฟ QUANTCOM-AS2001:4de8::/32 Dial Telecom, a.s.
PTRns2.tele3.cz
A95.80.251.222๐Ÿ‡จ๐Ÿ‡ฟ QUANTCOM-AS95.80.192.0/18 Dial Telecom, a.s.
PTRns2.tele3.cz
NSns3.tele3.eu
A2a01:4f8:162:24c1::d03๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns3.tele3.eu
A5.9.97.250๐Ÿ‡ฉ๐Ÿ‡ช Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5
PTRns3.tele3.eu
MXmail.dc3.cz โญ
A81.0.217.5๐Ÿ‡จ๐Ÿ‡ฟ CASABLANCA-AS81.0.217.0/24 Casablanca INT
TXTgoogle-site-verification=2ejPemAZcCeaKpsmkjVOpsjVIsl1X_Cmz03CREgEaTQ
SOAns1.tele3.czroot@tele3.cz serial=1776637157

cz

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.ns.nic.cz โญ
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1781950637

Same first word

Similar names

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns1.tele3.czns2.tele3.czns3.tele3.euns3.tele3.czns4.tele3.euns4.tele3.skMXmail.dc3.czblackcat.tele3.czA5.9.48.8795.168.193.95
โ—NSns1.tele3.cz2015-05-25 โ†’ 2026-06-20 ยท 2 obs
โ— 2015-05-25 06:04:58
โ— 2026-06-20 10:55:00
โ—NSns2.tele3.cz2015-05-25 โ†’ 2026-06-20 ยท 2 obs
โ— 2015-05-25 06:04:58
โ— 2026-06-20 10:55:00
โ—‹NSns3.tele3.cz2015-05-25 โ†’ 2017-08-31 ยท 4 obs
โ— 2015-05-25 06:04:58
โ— 2017-08-31 20:23:06
โ—‹ 2026-03-18 02:42:54
โ—‹ 2026-06-20 10:55:00
โ—NSns3.tele3.eu2026-03-18 โ†’ 2026-06-20 ยท 3 obs
โ—‹ 2017-08-31 20:23:06
โ— 2026-03-18 02:42:54
โ— 2026-06-20 10:55:00
โ—‹NSns4.tele3.eu2015-10-20 โ†’ 2017-08-31 ยท 5 obs
โ—‹ 2015-05-25 06:04:58
โ— 2015-10-20 08:52:06
โ— 2017-08-31 20:23:06
โ—‹ 2026-03-18 02:42:54
โ—‹ 2026-06-20 10:55:00
โ—‹NSns4.tele3.sk2015-05-25 โ†’ 2015-05-25 ยท 3 obs
โ— 2015-05-25 06:04:58
โ—‹ 2015-10-20 08:52:06
โ—‹ 2026-06-20 10:55:00
โ—‹MXblackcat.tele3.cz2015-05-25 โ†’ 2017-08-31 ยท 4 obs
โ— 2015-05-25 06:04:58
โ— 2017-08-31 20:23:06
โ—‹ 2026-03-18 02:42:54
โ—‹ 2026-06-20 10:55:00
โ—MXmail.dc3.cz2015-05-25 โ†’ 2026-06-20 ยท 2 obs
โ— 2015-05-25 06:04:58
โ— 2026-06-20 10:55:00
โ—A5.9.48.872026-03-18 โ†’ 2026-06-20 ยท 3 obs
โ—‹ 2017-08-31 20:23:06
โ— 2026-03-18 02:42:54
โ— 2026-06-20 10:55:00
โ—‹A95.168.193.952015-05-25 โ†’ 2017-08-31 ยท 4 obs
โ— 2015-05-25 06:04:58
โ— 2017-08-31 20:23:06
โ—‹ 2026-03-18 02:42:54
โ—‹ 2026-06-20 10:55:00

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
czb.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz-
solution.czns1.tele3.cz, ns2.tele3.cz, ns3.tele3.eu4 records

โœ… Authoritative Response

Server:81.0.217.111

NS records: ns1.tele3.cz, ns2.tele3.cz, ns3.tele3.eu

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 1471ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A15.9.48.87
NS3ns1.tele3.cz, ns3.tele3.eu...
MX1mail.dc3.cz (pri: 10)
TXT1google-site-verification=2ejPemAZcCeaKps
SOA1ns1.tele3.cz root.tele3.cz

๐Ÿ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.tele3.cz, ns2.tele3.cz, ns1.tele3.cz...)

Analysis

IP Addresses

solution.cz resolves to one IP address: 5.9.48.87.

djuna.cz, camellie.cz, gerards.cz and two other host names share IP numbers with solution.cz.

Name Servers

solution.cz has three name servers โ€” ns1.tele3.cz, ns2.tele3.cz and ns3.tele3.eu.

solution.cz has at least partial name server overlap with other domains, such as jalazura.cz, jakara.cz, saag.sk and two others.

It is common to find these name servers paired with the name servers ns4.tele3.us.

Each of ns1.tele3.cz, ns2.tele3.cz and ns3.tele3.eu points to two IP numbers. ns1.tele3.cz points to 81.0.217.111 and 2001:1528:123::d01. ns2.tele3.cz points to 95.80.251.222 and 2001:4de8:fa71:7e1e::d02. ns3.tele3.eu points to 5.9.97.250 and 2a01:4f8:162:24c1::d03.

Mail Servers

Mail for solution.cz is handled by a single mail server, mail.dc3.cz.

solution.cz uses an identical mail server configuration to several other domains โ€” among them sigal.sk, rpic.sk, region-ceskesvycarsko.cz and two more.

mail.dc3.cz points to one IP number โ€” 81.0.217.5.