mx.linuxserver.denchu.biz - robtex.com
mx.linuxserver.denchu.biz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.18.251.201🇩🇪 CONTABO178.18.240.0/20 | ||||||
| PTR | vmi3154743.contaboserver.net | ||||||
| NS | ns1.denchu.biz ⭐ ⚠️ Not in parent delegation | ||||||
| A | 178.18.251.201🇩🇪 CONTABO178.18.240.0/20 | ||||||
| PTR | vmi3154743.contaboserver.net | ||||||
| NS | ns2.denchu.biz ⚠️ Not in parent delegation | ||||||
| A | 178.18.251.201🇩🇪 CONTABO178.18.240.0/20 | ||||||
| PTR | vmi3154743.contaboserver.net | ||||||
| MX | mx.mx.linuxserver.denchu.biz ⭐ | ||||||
| A | 178.18.251.201🇩🇪 CONTABO178.18.240.0/20 | ||||||
| PTR | vmi3154743.contaboserver.net | ||||||
| TXT | v=spf1 a mx ip4:178.18.251.201 a mx ~all | ||||||
| SOA | ns1.denchu.bizadmin@denchu.biz serial=1774679357 | ||||||
linuxserver.denchu.biz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.18.251.201🇩🇪 CONTABO178.18.240.0/20 | ||||||
| NS | ns1.denchu.biz ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns2.denchu.biz ⚠️ Not in parent delegation | ||||||
| MX | mx.linuxserver.denchu.biz ⭐ | ||||||
| TXT | v=spf1 a mx ip4:178.18.251.201 a mx ~all | ||||||
| SOA | ns1.denchu.bizadmin@denchu.biz serial=1774679357 | ||||||
MX for
Same first word
Similar names
xm.com.ua |
xm.ru |
xm.de |
xm.cl |
xm.sk |
xm.se |
xm.hu |
xm.com.co |
xm.africa |
xm.fi |
xm.is |
xm.am |
xm.money |
xm.be |
xm.cz |
xm.hk.cn |
xm.fj.cn |
xm.pl |
xm.vn.ua |
xm.house |
xm.mk |
xm.com |
xm.biz |
xm.media |
DNS History
5 records (4 active, 1 former)
●NSns1.denchu.biz2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 06:29:16
●NSns2.denchu.biz2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 06:29:16
●MXmx.mx.linuxserver.denchu.biz2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 06:29:16
●A178.18.251.2012026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 06:29:16
○A194.163.159.1162026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-28 06:29:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| biz | a.gtld.biz, b.gtld.biz, n.gtld.biz, y.gtld.biz... | - |
| denchu.biz | ns2.ptldns.ru, ns1.ptldns.ru | - |
✅ Authoritative Response
Server:138.124.62.121
NS records: ns2.ptldns.ru, ns1.ptldns.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for denchu.biz (unsigned zone)
⏱️ Timing
Total: 626ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.18.251.201 |
| NS | 2 | ns1.denchu.biz, ns2.denchu.biz |
| MX | 1 | mx.mx.linuxserver.denchu.biz (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:178.18.251.201 a mx ~all |
| SOA | 1 | ns1.denchu.biz admin.denchu.biz |
Analysis
Mail Server Role
mx.linuxserver.denchu.biz is the mail server for linuxserver.denchu.biz.
IP Addresses
mx.linuxserver.denchu.biz points to a single IP number: 178.18.251.201.
other host names for instance mx.host20net.net56.tsnetworks.biz, mx.net56.tsnetworks.biz, net132.tsnetworks.biz, bayram.biz and net116.tsnetworks.biz share IP numbers with mx.linuxserver.denchu.biz.
Name Servers
mx.linuxserver.denchu.biz is delegated to two name servers: ns1.denchu.biz and ns2.denchu.biz.
mx.linuxserver.denchu.biz shares the same name server setup as other domains, such as linuxserver.denchu.biz, ns2.denchu.biz, ns1.denchu.biz and mx.denchu.biz.
mx.linuxserver.denchu.biz at least partially shares its name servers with other domains, for instance denchu.biz.
These name servers are often used with ns1.ptldns.ru and ns2.ptldns.ru.
Host names with a single IP number:
ns1.denchu.biz points to 178.18.251.201 and ns2.denchu.biz points to 178.18.251.201.
Host names that point to 178.18.251.201: ns1.denchu.biz and ns2.denchu.biz.
Mail Servers
mx.linuxserver.denchu.biz is handled by a single mail server, mx.mx.linuxserver.denchu.biz.
Host name mx.mx.linuxserver.denchu.biz points to IP address 178.18.251.201.