nejfuton.net - robtex.com
nejfuton.net
| 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 ⭐ | ||||||
| A | 2a02:a40:100:28ff::12🇨🇿 BlueTone-AS2a02:a40::/32 Ceske Radiokomunikace, a.s. | ||||||
| PTR | ns2.web4u.cz | ||||||
| A | 85.207.53.12🇨🇿 BlueTone-AS85.207.0.0/16 BlueTone-CRa-CZ Fourth address block | ||||||
| PTR | ns2.web4u.cz | ||||||
| NS | ns.web4u.cz | ||||||
| A | 2001:1568:fd::241🇨🇿 WEB4U2001:1568::/33 | ||||||
| PTR | ns.web4u.cz | ||||||
| A | 185.14.224.241🇨🇿 WEB4U185.14.224.0/23 | ||||||
| PTR | ns.web4u.cz | ||||||
| MX | mx1.mailchannels.net ⭐ | ||||||
| A | 54.69.1.140🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix | ||||||
| PTR | ec2-54-69-1-140.us-west-2.compute.amazonaws.com | ||||||
| MX | mx2.mailchannels.net ⭐ | ||||||
| A | 54.69.1.140🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix | ||||||
| PTR | ec2-54-69-1-140.us-west-2.compute.amazonaws.com | ||||||
| SOA | ns.web4u.czadmin@web4u.cz 2025-05-04 #0 | ||||||
net
| 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=1778519211 | ||||||
Same first word
DNS History
8 records (6 active, 2 former)
○MXmail.nejfuton.net2017-01-04 → 2018-11-21 · 4 obs
● 2018-11-21 02:32:56
○ 2026-02-22 03:33:06
○ 2026-05-11 17:27:08
●MXmx1.mailchannels.net2026-02-22 → 2026-05-11 · 3 obs
● 2026-02-22 03:33:06
● 2026-05-11 17:27:08
●MXmx2.mailchannels.net2026-02-22 → 2026-05-11 · 3 obs
● 2026-02-22 03:33:06
● 2026-05-11 17:27:08
●A2a02:25b0:aaaa:aaaa:b0de:31d2:72ff:02018-11-21 → 2026-05-11 · 3 obs
● 2018-11-21 02:32:56
● 2026-05-11 17:27:08
●A46.36.35.92018-11-21 → 2026-05-11 · 3 obs
● 2018-11-21 02:32:56
● 2026-05-11 17:27:08
○A81.91.86.122017-01-04 → 2017-01-04 · 3 obs
○ 2018-11-21 02:32:56
○ 2026-05-11 17:27:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nejfuton.net | ns.web4u.cz, ns2.web4u.cz | - |
✅ Authoritative Response
Server:185.14.224.241
NS records: ns.web4u.cz, ns2.web4u.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nejfuton.net (unsigned zone)
⏱️ Timing
Total: 2864ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.36.35.9 |
| AAAA | 1 | 2a02:25b0:aaaa:aaaa:b0de:31d2:72ff:0 |
| NS | 2 | ns.web4u.cz, ns2.web4u.cz |
| MX | 2 | mx1.mailchannels.net (pri: 10), mx2.mailchannels.net (pri: 10) |
| SOA | 1 | ns.web4u.cz admin.web4u.cz |
Analysis
IP Addresses
nejfuton.net points to two IP numbers: 2a02:25b0:aaaa:aaaa:b0de:31d2:72ff:0 and 46.36.35.9.
Other host names, for example penny.nejfuton.cz, futonek.cz, nejfuton.cz and nejfuton.com share IP numbers with nejfuton.net.
Name Servers
nejfuton.net is delegated to two name servers: ns2.web4u.cz and ns.web4u.cz.
nejfuton.net uses the same name server setup as other domains, for instance geukaplice.cz, ikamery.cz, anagra.cz, siskuvmlyn.cz and mladyjecmen.net.
Host names with two IP numbers:
The host ns2.web4u.cz points to 2a02:a40:100:28ff::12 and 85.207.53.12.
The host ns.web4u.cz points to 2001:1568:fd::241 and 185.14.224.241.
Mail Servers
nejfuton.net is handled by two mail servers: mx1.mailchannels.net and mx2.mailchannels.net.
nejfuton.net shares the same mail server setup as other domains, including synapse-films.com, macserbia.org, mail.bethanyfwb.com, plasticfuture.com and prastuti.net.
Host names with a single IP number:
mx1.mailchannels.net points to 54.69.1.140.
mx2.mailchannels.net points to 54.69.1.140.
Host names pointing to 54.69.1.140: mx1.mailchannels.net and mx2.mailchannels.net.