houfek.com - robtex.com
houfek.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 51.159.26.115🇫🇷 AS1287651.158.0.0/15 SCALEWAY Paris, France | ||||||
| PTR | 51-159-26-115.lb.fr-par.scw.cloud | ||||||
| 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 | webmail.houfek.com ⭐ | ||||||
| A | 37.221.252.50🇨🇿 czjiritlapak37.221.252.0/24 | ||||||
| PTR | mail.houfek.com | ||||||
| TXT | MS=ms17679628 | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1762930012 | ||||||
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=1774589672 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSns.servery.com2015-08-22 → 2021-09-27 · 4 obs
● 2021-09-27 05:52:46
○ 2026-03-18 10:50:26
○ 2026-03-27 05:46:40
○NSns.servery.cz2015-08-22 → 2021-09-27 · 4 obs
● 2021-09-27 05:52:46
○ 2026-03-18 10:50:26
○ 2026-03-27 05:46:40
●NSns1.websupport.cz2026-03-18 → 2026-03-27 · 3 obs
● 2026-03-18 10:50:26
● 2026-03-27 05:46:40
●NSns2.websupport.cz2026-03-18 → 2026-03-27 · 3 obs
● 2026-03-18 10:50:26
● 2026-03-27 05:46:40
●NSns3.websupport.eu2026-03-18 → 2026-03-27 · 3 obs
● 2026-03-18 10:50:26
● 2026-03-27 05:46:40
○MXmx2.houfek.com2021-09-27 → 2021-09-27 · 4 obs
● 2021-09-27 05:52:46
○ 2026-03-18 10:50:26
○ 2026-03-27 05:46:40
●MXwebmail.houfek.com2015-08-22 → 2026-03-27 · 2 obs
● 2026-03-27 05:46:40
○A109.205.75.422015-08-22 → 2018-01-10 · 4 obs
● 2018-01-10 13:34:06
○ 2021-09-27 05:52:46
○ 2026-03-27 05:46:40
●A51.159.26.1152021-09-27 → 2026-03-27 · 3 obs
● 2021-09-27 05:52:46
● 2026-03-27 05:46:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| houfek.com | 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: 347ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.159.26.115 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 1 | webmail.houfek.com (pri: 15) |
| TXT | 2 | MS=ms17679628, v=spf1 a mx ~all |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
Hierarchy
houfek.com is a parent of mail.houfek.com and webmail.houfek.com.
IP Addresses
houfek.com points to a single IP number: 51.159.26.115.
Other host names, for instance singleta.com, bkn.cz, kopirkavpasazi.cz, sermo.cz and bohemia-jaronela.com share IP numbers with houfek.com.
Name Servers
The domain houfek.com is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
houfek.com shares name servers with other domains at least partially, for instance kck.cz, kotrlova.cz, televue.cz, audioworks.cz and lysonek.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
The mail server for houfek.com is webmail.houfek.com.
Host name webmail.houfek.com resolves to IP 37.221.252.50.