flexearch.com - dns.ninja
flexearch.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.228.45.219🇨🇿 ONYX-AS91.228.44.0/22 ONYX-CZ-INFRASTRUCTURE | ||||||
| PTR | onyxb219.onyx.cz | ||||||
| NS | ns1.ignum.com ⭐ | ||||||
| A | 2a00:1e40:a:53::5🇸🇰 IGNUM-AS2a00:1e40:a::/48 | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| A | 185.65.223.35🇸🇰 IGNUM-AS185.65.223.0/24 | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| NS | ns2.ignum.cz | ||||||
| A | 2001:1ab0:7e1e:2::5🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
| A | 217.31.48.201🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
| MX | mail11.ignum.cz ⭐ | ||||||
| A | 62.109.151.89🇨🇿 IGNUM-AS62.109.128.0/19 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| MX | mail2.ignum.cz(20) | ||||||
| A | 62.109.128.119🇨🇿 IGNUM-AS62.109.128.0/19 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | mx-lb.core.webglobe.com | ||||||
| SOA | ns1.ignum.comhostmaster@ignum.cz 2021-07-07 #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=1784271492 | ||||||
Same first word
flexearch.cz |
flexearch.com |
Similar names
DNS History
5 records (5 active, 0 former)
●A91.228.45.2192015-05-25 → 2026-07-17 · 2 obs
● 2026-07-17 07:25:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| flexearch.com | ns2.ignum.cz, ns1.ignum.com | 2 records |
✅ Authoritative Response
Server:185.65.223.35
NS records: ns2.ignum.cz, ns1.ignum.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flexearch.com (unsigned zone)
⏱️ Timing
Total: 2273ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.228.45.219 |
| NS | 2 | ns1.ignum.com, ns2.ignum.cz |
| MX | 2 | mail11.ignum.cz (pri: 10), mail2.ignum.cz (pri: 20) |
| SOA | 1 | ns1.ignum.com hostmaster.ignum.cz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.ignum.com, ns1.ignum.com)
Analysis
IP Addresses
flexearch.com has exactly one IP address — 91.228.45.219.
flexearch.cz, for instance, is one of the other host names sharing IP numbers with flexearch.com.
Name Servers
flexearch.com uses two name servers for its delegation: ns1.ignum.com and ns2.ignum.cz.
The name server configuration of flexearch.com is shared with other domains, for instance kanova.cz, exchangevip.cz, prirodniprodukty.cz and two others.
The name servers of flexearch.com overlap at least partially with those of other domains — among them cuscz.cz, vip-sport.cz, tjsokol-libochovice.cz and two more.
These name servers commonly co-occur with the name servers ns1.ignum.eu, ns2.ignum.eu, ns3.ignum.eu and ns1.webcloud.cz.
The two host names ns1.ignum.com and ns2.ignum.cz each have a pair of IP addresses: ns1.ignum.com has 185.65.223.35 and 2a00:1e40:a:53::5, and ns2.ignum.cz has 217.31.48.201 and 2001:1ab0:7e1e:2::5.
Mail Servers
flexearch.com uses two mail servers, mail11.ignum.cz and mail2.ignum.cz.
The mail server setup of flexearch.com matches that of other domains such as hudobna-banka.sk, cool4u.cz, lekar.cz and two others.
At least some of the mail servers used by flexearch.com are shared with other domains: elektrodesign.org, chardonnay.cz, gasy.info and two others among them.
These mail servers often appear in conjunction with the mail servers mail12.ignum.cz, mail8.ignum.cz, mail5.ignum.cz and mail6.ignum.cz.
Both mail11.ignum.cz and mail2.ignum.cz have a single IP address each — mail11.ignum.cz resolves to 62.109.151.89 while mail2.ignum.cz resolves to 62.109.128.119.