expresone.com - robtex.com
expresone.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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 | gateway.expresone.com ⭐ | ||||||
| A | 77.236.209.150🇨🇿 EDERA_Group77.236.192.0/19 Network of Edera.cz | ||||||
| PTR | host-77-236-209-150.edera.cz | ||||||
| TXT | v=spf1 mx a:courier.vmnet.cz a:obelix.vmnet.cz a:genesis.vmnet.cz ip4:77.236.... | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1762965694 | ||||||
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=1775177812 | ||||||
Subdomains
gateway.expresone.com |
Same first word
expresone.com |
Similar names
DNS History
7 records (4 active, 3 former)
○NSalfa.ns.active24.cz2015-08-06 → 2018-05-27 · 4 obs
● 2018-05-27 01:56:06
○ 2026-02-19 12:00:00
○ 2026-04-03 01:26:02
○NSbeta.ns.active24.cz2015-08-06 → 2018-05-27 · 4 obs
● 2018-05-27 01:56:06
○ 2026-02-19 12:00:00
○ 2026-04-03 01:26:02
●NSns1.websupport.cz2026-02-19 → 2026-04-03 · 3 obs
● 2026-02-19 12:00:00
● 2026-04-03 01:26:02
●NSns2.websupport.cz2026-02-19 → 2026-04-03 · 3 obs
● 2026-02-19 12:00:00
● 2026-04-03 01:26:02
●NSns3.websupport.eu2026-02-19 → 2026-04-03 · 3 obs
● 2026-02-19 12:00:00
● 2026-04-03 01:26:02
●MXgateway.expresone.com2015-08-06 → 2026-04-03 · 2 obs
● 2026-04-03 01:26:02
○MXwan2.expresone.com2015-08-06 → 2018-05-27 · 4 obs
● 2018-05-27 01:56:06
○ 2026-02-19 12:00:00
○ 2026-04-03 01:26:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net... | - |
| expresone.com | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.13
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: 424ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 1 | gateway.expresone.com (pri: 10) |
| TXT | 1 | v=spf1 mx a:courier.vmnet.cz a:obelix.vm |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
Hierarchy
expresone.com is a parent of gateway.expresone.com.
Name Servers
The delegation for expresone.com is handled by three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
expresone.com at least partially shares name servers with other domains, for instance tpfoto.cz, oscorblue.com, dapatterson.com, import-cars.cz and intum.cz.
these name servers are commonly used with ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
Two IP numbers per host:
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
expresone.com is handled by a single mail server, gateway.expresone.com.
gateway.expresone.com points to a single IP: 77.236.209.150.