mtbnmnm.com - robtex.com
mtbnmnm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.230.63.107🇺🇸 wix_com185.230.63.0/24 | ||||||
| PTR | unalocated.63.wixsite.com | ||||||
| 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 | mx.redcat.cz ⭐ | ||||||
| A | 2001:1568::7061🇨🇿 WEB4U2001:1568::/33 | ||||||
| PTR | mx.redcat.cz | ||||||
| A | 81.91.87.61🇨🇿 WEB4U81.91.80.0/21 | ||||||
| PTR | mx.redcat.cz | ||||||
| TXT | v=spf1 include:_spf.redcat.cz ~all | ||||||
| SOA | ns.web4u.czadmin@web4u.cz 2024-04-02 #2 | ||||||
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=1785903764 | ||||||
Same first word
mtbnmnm.com |
DNS History
7 records (4 active, 3 former)
○MXmail.mtbnmnm.com2017-11-22 → 2017-11-22 · 3 obs
○ 2026-06-13 07:16:22
○ 2026-08-05 04:30:52
●MXmx.redcat.cz2026-06-13 → 2026-08-05 · 3 obs
● 2026-06-13 07:16:22
● 2026-08-05 04:30:52
●A185.230.63.1072026-06-13 → 2026-08-05 · 3 obs
● 2026-06-13 07:16:22
● 2026-08-05 04:30:52
○A2001:1568::142017-11-22 → 2017-11-22 · 3 obs
○ 2026-06-13 07:16:22
○ 2026-08-05 04:30:52
○A81.91.86.142017-11-22 → 2017-11-22 · 3 obs
○ 2026-06-13 07:16:22
○ 2026-08-05 04:30:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mtbnmnm.com | 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 mtbnmnm.com (unsigned zone)
⏱️ Timing
Total: 745ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.230.63.107 |
| NS | 2 | ns.web4u.cz, ns2.web4u.cz |
| MX | 1 | mx.redcat.cz (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.redcat.cz ~all |
| SOA | 1 | ns.web4u.cz admin.web4u.cz |
Analysis
IP Addresses
mtbnmnm.com has exactly one IP address — 185.230.63.107.
hotboxproduction.com, w5r.info, secondstarlettering.com plus two other host names have IP numbers in common with mtbnmnm.com.
Name Servers
The NS records for mtbnmnm.com delegate to ns2.web4u.cz and ns.web4u.cz.
The name server configuration of mtbnmnm.com is shared with other domains, for instance pckurzy.cz, topnet.cz, ostravice-golf.cz and two others.
ns2.web4u.cz resolves to 85.207.53.12 and 2a02:a40:100:28ff::12. Likewise, ns.web4u.cz resolves to 185.14.224.241 and 2001:1568:fd::241 — two IP addresses apiece.
Mail Servers
mtbnmnm.com uses one mail server — mx.redcat.cz.
The mail server setup of mtbnmnm.com matches that of other domains such as intermalb.cz, redcat.cz, transformatory.cz and two others.
mx.redcat.cz points to two IP addresses: 81.91.87.61 and 2001:1568::7061.