webmatix.com - dns.ninja
webmatix.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:1568::14🇨🇿 WEB4U2001:1568::/33 | ||||||
| PTR | php7.web4u.cz | ||||||
| A | 81.91.86.14🇨🇿 WEB4U81.91.80.0/21 | ||||||
| NS | ns2.web4u.cz ⭐ | ||||||
| A | 2a02:a40:100:28ff::12🇨🇿 BlueTone-AS2a02:a40::/32 Ceske Radiokomunikace, a.s. | ||||||
| PTR | ns2.web4u.cz | ||||||
| A | 85.207.53.12🇨🇿 BlueTone-AS85.207.0.0/16 BlueTone-CRa-CZ Fourth address block | ||||||
| PTR | ns2.web4u.cz | ||||||
| NS | ns.web4u.cz | ||||||
| A | 2001:1568:fd::241🇨🇿 WEB4U2001:1568::/33 | ||||||
| PTR | ns.web4u.cz | ||||||
| A | 185.14.224.241🇨🇿 WEB4U185.14.224.0/23 | ||||||
| PTR | ns.web4u.cz | ||||||
| MX | mx1.mailchannels.net ⭐ | ||||||
| A | 54.187.177.89🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| PTR | ec2-54-187-177-89.us-west-2.compute.amazonaws.com | ||||||
| MX | mx2.mailchannels.net ⭐ | ||||||
| A | 54.187.177.89🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| PTR | ec2-54-187-177-89.us-west-2.compute.amazonaws.com | ||||||
| SOA | ns.web4u.czadmin@web4u.cz 2025-12-28 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785374752 | ||||||
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
●NSns.web4u.cz2026-03-25 → 2026-07-30 · 3 obs
● 2026-03-25 11:51:40
● 2026-07-30 01:53:50
○NSns1.dsredirection.com2015-12-03 → 2016-06-21 · 4 obs
● 2016-06-21 05:53:50
○ 2017-02-08 07:21:52
○ 2026-07-30 01:53:50
○NSns2.dsredirection.com2015-12-03 → 2016-06-21 · 4 obs
● 2016-06-21 05:53:50
○ 2017-02-08 07:21:52
○ 2026-07-30 01:53:50
●NSns2.web4u.cz2026-03-25 → 2026-07-30 · 3 obs
● 2026-03-25 11:51:40
● 2026-07-30 01:53:50
●MXmx1.mailchannels.net2026-03-25 → 2026-07-30 · 3 obs
● 2026-03-25 11:51:40
● 2026-07-30 01:53:50
●MXmx2.mailchannels.net2026-03-25 → 2026-07-30 · 3 obs
● 2026-03-25 11:51:40
● 2026-07-30 01:53:50
○MXmxs1.domainrecover.com2015-08-20 → 2018-08-22 · 8 obs
○ 2015-12-03 15:02:50
● 2016-03-06 14:05:38
○ 2016-06-21 05:53:50
○ 2017-02-08 07:21:52
● 2018-08-22 10:04:38
○ 2026-03-25 11:51:40
○ 2026-07-30 01:53:50
○MXmxs2.domainrecover.com2015-08-20 → 2018-08-22 · 8 obs
○ 2015-12-03 15:02:50
● 2016-03-06 14:05:38
○ 2016-06-21 05:53:50
○ 2017-02-08 07:21:52
● 2018-08-22 10:04:38
○ 2026-03-25 11:51:40
○ 2026-07-30 01:53:50
○A141.8.230.202015-08-20 → 2017-02-08 · 4 obs
● 2017-02-08 07:21:52
○ 2018-08-22 10:04:38
○ 2026-07-30 01:53:50
●A2001:1568::142026-03-25 → 2026-07-30 · 3 obs
● 2026-03-25 11:51:40
● 2026-07-30 01:53:50
●A81.91.86.142026-03-25 → 2026-07-30 · 3 obs
● 2026-03-25 11:51:40
● 2026-07-30 01:53:50
○CNAMEpres.serverhome.com2015-08-20 → 2018-08-22 · 4 obs
● 2018-08-22 10:04:38
○ 2026-03-25 11:51:40
○ 2026-07-30 01:53:50
○CNAMEthie5ku9.dsgeneration.com2015-12-03 → 2016-06-21 · 5 obs
● 2015-12-03 15:02:50
● 2016-06-21 05:53:50
○ 2017-02-08 07:21:52
○ 2026-07-30 01:53:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| webmatix.com | ns.web4u.cz, ns2.web4u.cz | - |
✅ Authoritative Response
Server:185.14.224.241
NS records: ns.web4u.cz, ns2.web4u.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for webmatix.com (unsigned zone)
⏱️ Timing
Total: 849ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.91.86.14 |
| AAAA | 1 | 2001:1568::14 |
| NS | 2 | ns.web4u.cz, ns2.web4u.cz |
| MX | 2 | mx1.mailchannels.net (pri: 10), mx2.mailchannels.net (pri: 10) |
| SOA | 1 | ns.web4u.cz admin.web4u.cz |
Analysis
IP Addresses
webmatix.com has two IP addresses: 81.91.86.14 and 2001:1568::14
kelipro.cz, h11.cz, auportal.eu and two other host names share IP numbers with webmatix.com.
Name Servers
Two name servers handle the delegation for webmatix.com: ns2.web4u.cz and ns.web4u.cz.
webmatix.com uses the same name servers as several other domains — among them stargate-game.cz, jiriblaha.eu, czechcyclingnews.cz and two more.
ns2.web4u.cz and ns.web4u.cz both carry two IP addresses. The A records for ns2.web4u.cz are 85.207.53.12 and 2a02:a40:100:28ff::12; the A records for ns.web4u.cz are 185.14.224.241 and 2001:1568:fd::241.
Mail Servers
Mail for webmatix.com is handled by two mail servers — mx1.mailchannels.net and mx2.mailchannels.net.
webmatix.com uses an identical mail server configuration to several other domains — among them rhiannagray.com, kukvik.com, jotaro.com and two more.
webmatix.com has at least partial mail server overlap with other domains such as paideiaparadigm.org, norcalauburnclub.org, svenskporr.se and two more.
mx1.mailchannels.net directs to 54.187.177.89, as does mx2.mailchannels.net — both hostnames resolve to that one IP address.
mx1.mailchannels.net along with mx2.mailchannels.net each resolve to 54.187.177.89 IP addresses.