ipnode.cz - dns.ninja

๐Ÿ›ก๏ธDomain Reputation CheckBlocklist, phishing & malware statusโ†’

ipnode.cz

DNSSEC๐Ÿ”’ Signed (DS record present)
A2001:1568::14๐Ÿ‡จ๐Ÿ‡ฟ WEB4U2001:1568::/33
PTRphp7.web4u.cz
A81.91.86.14๐Ÿ‡จ๐Ÿ‡ฟ WEB4U81.91.80.0/21
NSns2.web4u.cz โญ
A2a02:a40:100:28ff::12๐Ÿ‡จ๐Ÿ‡ฟ BlueTone-AS2a02:a40::/32 Ceske Radiokomunikace, a.s.
PTRns2.web4u.cz
A85.207.53.12๐Ÿ‡จ๐Ÿ‡ฟ BlueTone-AS85.207.0.0/16 BlueTone-CRa-CZ Fourth address block
PTRns2.web4u.cz
NSns.web4u.cz
A2001:1568:fd::241๐Ÿ‡จ๐Ÿ‡ฟ WEB4U2001:1568::/33
PTRns.web4u.cz
A185.14.224.241๐Ÿ‡จ๐Ÿ‡ฟ WEB4U185.14.224.0/23
PTRns.web4u.cz
MXaspmx.l.google.com โญ
A2607:f8b0:4004:c08::1b๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A142.250.31.27๐Ÿ‡บ๐Ÿ‡ธ Google142.250.31.0/24
PTRbj-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c14::1a๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A192.178.234.27๐Ÿ‡บ๐Ÿ‡ธ Google192.178.0.0/15
PTRncsclj-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b๐Ÿ‡ฌ๐Ÿ‡ง Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26๐Ÿ‡บ๐Ÿ‡ธ Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b๐Ÿ‡ง๐Ÿ‡ช Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
SOAns.web4u.czadmin@web4u.cz 2018-06-13 #1

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=1790655447

Same first word

Similar names

Previous names

Next names

DNS History

9 records (9 active, 0 former)

NSns.web4u.czns2.web4u.czMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA2001:1568::1481.91.86.14
โ—NSns.web4u.cz2026-09-08 โ†’ 2026-09-29 ยท 2 obs
โ— 2026-09-08 08:20:02
โ— 2026-09-29 04:37:22
โ—NSns2.web4u.cz2026-09-08 โ†’ 2026-09-29 ยท 2 obs
โ— 2026-09-08 08:20:02
โ— 2026-09-29 04:37:22
โ—MXalt1.aspmx.l.google.com2026-09-08 โ†’ 2026-09-29 ยท 2 obs
โ— 2026-09-08 08:20:02
โ— 2026-09-29 04:37:22
โ—MXalt2.aspmx.l.google.com2026-09-08 โ†’ 2026-09-29 ยท 2 obs
โ— 2026-09-08 08:20:02
โ— 2026-09-29 04:37:22
โ—MXalt3.aspmx.l.google.com2026-09-08 โ†’ 2026-09-29 ยท 2 obs
โ— 2026-09-08 08:20:02
โ— 2026-09-29 04:37:22
โ—MXalt4.aspmx.l.google.com2026-09-08 โ†’ 2026-09-29 ยท 2 obs
โ— 2026-09-08 08:20:02
โ— 2026-09-29 04:37:22
โ—MXaspmx.l.google.com2026-09-08 โ†’ 2026-09-29 ยท 2 obs
โ— 2026-09-08 08:20:02
โ— 2026-09-29 04:37:22
โ—A2001:1568::142026-09-08 โ†’ 2026-09-29 ยท 2 obs
โ— 2026-09-08 08:20:02
โ— 2026-09-29 04:37:22
โ—A81.91.86.142026-09-08 โ†’ 2026-09-29 ยท 2 obs
โ— 2026-09-08 08:20:02
โ— 2026-09-29 04:37:22

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz8 records
ipnode.czns.web4u.cz, ns2.web4u.cz4 records

โœ… Authoritative Response

Server:185.14.224.241

NS records: ns.web4u.cz, ns2.web4u.cz

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 1123ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A181.91.86.14
AAAA12001:1568::14
NS2ns.web4u.cz, ns2.web4u.cz
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
SOA1ns.web4u.cz admin.web4u.cz

๐Ÿ“Œ Glue Records Collected

Total: 12

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

Out-of-bailiwick: 4 (ns.web4u.cz, ns.web4u.cz, ns2.web4u.cz...)

Analysis

IP Addresses

ipnode.cz points to the IP addresses 81.91.86.14 and 2001:1568::14

litamvtom.cz, melicti.eu, natyshop.cz and two other host names share IP numbers with ipnode.cz.

Name Servers

The NS records for ipnode.cz delegate to ns2.web4u.cz and ns.web4u.cz.

ipnode.cz uses the same name servers as several other domains โ€” among them videomedailony.cz, naucimvasitalsky.cz, swissten.uz and two more.

ns2.web4u.cz resolves to 85.207.53.12 and 2a02:a40:100:28ff::12. Likewise, ns.web4u.cz resolves to 185.14.224.241 and 2001:1568:fd::241 โ€” two IP addresses apiece.

Mail Servers

ipnode.cz has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

ipnode.cz has at least partial mail server overlap with other domains such as jennecb.com, wholisticbodyhealthcare.com.au, screpuk.com and two more.

These mail servers commonly appear together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and two other mail servers.

Hostnames that resolve to two IP addresses:

The A records for aspmx.l.google.com return 142.250.31.27 and 2607:f8b0:4004:c08::1b.

The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1a.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.

The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1b.

The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1b.