falis.cz - robtex.com
falis.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a00:4b40:aaaa:2011::6🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| A | 37.9.175.212🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24 | ||||||
| NS | ns1.websupport.cz ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.cz | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| MX | work-mx.app.hey.com ⭐ | ||||||
| A | 64.202.125.68🇺🇸 AS2565764.202.125.0/24 PNAP-CHG 37signals | ||||||
| PTR | work-mx.app.hey.com | ||||||
| TXT | v=spf1 include:_spf.hey.com -all | ||||||
| TXT | hey-verification:K7ZuaNmPRc2kuDVP5ZoTExzG | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1775931498 | ||||||
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1775949452 | ||||||
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
○NSns.skok.cz2015-05-13 → 2017-12-08 · 4 obs
● 2017-12-08 21:56:38
○ 2026-04-07 17:07:18
○ 2026-04-11 23:56:34
●NSns1.websupport.cz2026-04-07 → 2026-04-11 · 3 obs
● 2026-04-07 17:07:18
● 2026-04-11 23:56:34
○NSns2.skok.cz2015-05-13 → 2017-12-08 · 4 obs
● 2017-12-08 21:56:38
○ 2026-04-07 17:07:18
○ 2026-04-11 23:56:34
●NSns2.websupport.cz2026-04-07 → 2026-04-11 · 3 obs
● 2026-04-07 17:07:18
● 2026-04-11 23:56:34
○NSns3.skokcz.eu2015-05-13 → 2017-12-08 · 4 obs
● 2017-12-08 21:56:38
○ 2026-04-07 17:07:18
○ 2026-04-11 23:56:34
●NSns3.websupport.eu2026-04-07 → 2026-04-11 · 3 obs
● 2026-04-07 17:07:18
● 2026-04-11 23:56:34
○MXmx.skok.cz2015-05-13 → 2017-12-08 · 4 obs
● 2017-12-08 21:56:38
○ 2026-04-07 17:07:18
○ 2026-04-11 23:56:34
○MXmxbackup.skok.cz2015-05-13 → 2017-12-08 · 4 obs
● 2017-12-08 21:56:38
○ 2026-04-07 17:07:18
○ 2026-04-11 23:56:34
●MXwork-mx.app.hey.com2026-04-07 → 2026-04-11 · 3 obs
● 2026-04-07 17:07:18
● 2026-04-11 23:56:34
○A2001:1528:181::76:1312015-05-13 → 2017-12-08 · 4 obs
● 2017-12-08 21:56:38
○ 2026-04-07 17:07:18
○ 2026-04-11 23:56:34
●A2a00:4b40:aaaa:2011::62026-04-07 → 2026-04-11 · 3 obs
● 2026-04-07 17:07:18
● 2026-04-11 23:56:34
●A37.9.175.2122026-04-07 → 2026-04-11 · 3 obs
● 2026-04-07 17:07:18
● 2026-04-11 23:56:34
○A77.78.76.1312015-05-13 → 2017-12-08 · 4 obs
● 2017-12-08 21:56:38
○ 2026-04-07 17:07:18
○ 2026-04-11 23:56:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| falis.cz | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.11
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1270ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.212 |
| AAAA | 1 | 2a00:4b40:aaaa:2011::6 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 1 | work-mx.app.hey.com (pri: 10) |
| TXT | 2 | v=spf1 include:_spf.hey.com -all, hey-verification:K7ZuaNmPRc2kuDVP5ZoTExz |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
IP Addresses
falis.cz points to two IP numbers: 2a00:4b40:aaaa:2011::6 and 37.9.175.212.
Other host names, for instance drevostavby-cz.eu, audi-service.cz, abn.cz, partnersoft.cz and wouterse.net share IP numbers with falis.cz.
Name Servers
falis.cz is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
falis.cz at least partially shares its name servers with other domains, for instance aggeronimo.cz, tenzo.to, novol.cz, sezamex.eu and fidus.cz.
Host names with two IP numbers:
ns1.websupport.cz points to: 2a10:bbc0::11 and 45.10.97.11.
ns2.websupport.cz points to: 2a02:250:3::12 and 185.71.159.12.
ns3.websupport.eu points to: 2a10:bbc0::13 and 45.10.97.13.
Mail Servers
falis.cz is served by a single mail server, work-mx.app.hey.com.
falis.cz uses the same mail server setup as other domains such as emailsean.com, fleecelabs.se, teczen.ca, jas.net and mux2.com.
work-mx.app.hey.com points to IP number 64.202.125.68.