smtp.nejfuton.com - robtex.com
smtp.nejfuton.com
nejfuton.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:25b0:aaaa:aaaa:b0de:31d2:72ff:0🇨🇿 SECURITYNET-AS2a02:25b0:aaaa::/48 SECURITYNET-2a07:dbc0::/32 | ||||||
| A | 46.36.35.9🇨🇿 SECURITYNET-AS46.36.35.0/24 GTT-NET prefix | ||||||
| NS | ns2.web4u.cz ⭐ | ||||||
| NS | ns.web4u.cz | ||||||
| MX | mail.nejfuton.com ⭐ | ||||||
| TXT | v=spf1 include:cube-studio.cz include:_spf.google.com ~all | ||||||
| SOA | ns.web4u.czadmin@web4u.cz 2011-01-04 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A88.86.109.2282015-08-20 → 2016-07-06 · 3 obs
● 2016-07-06 07:14:24
○ 2026-05-11 15:26:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net... | - |
| nejfuton.com | ns.web4u.cz, ns2.web4u.cz | - |
✅ Authoritative Response
Server:85.207.53.12
NS records: ns.web4u.cz, ns2.web4u.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nejfuton.com (unsigned zone)
⏱️ Timing
Total: 813ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | nejfuton.cz |
Analysis
IP Addresses
smtp.nejfuton.com points to IP number: 46.36.35.9.
Other host names such as nejfuton.net, penny.nejfuton.cz, futonek.cz, nejfuton.cz and nejfuton.com share IPs with smtp.nejfuton.com.
Name Servers
smtp.nejfuton.com is delegated to six name servers: ns3.webglobe.com, ns1.ebola.cz, ns2.ebola.cz, ns.ebola.cz, ns1.webglobe.cz and ns2.webglobe.cz.
smtp.nejfuton.com at least partially shares name servers with other domains, for instance avistech.cz, carlsonwagonlit.sk, 4kron.net, penzionjan.sk and domitrek.cz.
these name servers are commonly used together with the name servers ns2.skok.cz, ns.skok.cz, ns3.skokcz.eu, ns2.webglobe.sk and ns1.webglobe.sk.
Host names with two IP numbers:
ns3.webglobe.com points to: 2a03:b0c0:1:d0::1090:2001 and 178.62.60.201.
ns1.ebola.cz points to: 2001:1ab0:7e1e:2::5 and 217.31.48.201.
ns2.ebola.cz points to: 2a03:b0c0:1:d0::1090:2001 and 178.62.60.201.
ns.ebola.cz points to: 2a00:1e40:a:53::5 and 185.65.223.35.
ns1.webglobe.cz points to: 2a00:1e40:a:53::5 and 185.65.223.35.
ns2.webglobe.cz points to: 2001:1ab0:7e1e:2::5 and 217.31.48.201.
Host names pointing to 2a03:b0c0:1:d0::1090:2001: ns3.webglobe.com and ns2.ebola.cz.
Host names pointing to 178.62.60.201: ns3.webglobe.com and ns2.ebola.cz.
Host names pointing to 2001:1ab0:7e1e:2::5: ns1.ebola.cz and ns2.webglobe.cz.
Host names pointing to 217.31.48.201: ns1.ebola.cz and ns2.webglobe.cz.
Host names pointing to 2a00:1e40:a:53::5: ns.ebola.cz and ns1.webglobe.cz.
Host names pointing to 185.65.223.35: ns.ebola.cz and ns1.webglobe.cz.
Mail Servers
smtp.nejfuton.com is handled by a single mail server, nejfuton-cz.mail.protection.outlook.com.
The mail server setup for smtp.nejfuton.com mirrors that of other domains, for instance nejfuton.cz.
Host name nejfuton-cz.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::c, 52.101.68.3, 52.101.68.15, 52.101.73.16 and 52.101.73.19.