senortech.be - robtex.com
senortech.be
| DNSSEC | ⚠️ Not signed | ||||||
| A | 206.108.52.21🇺🇸 AS46597206.108.52.0/24 | ||||||
| PTR | driving.247-hosting.com | ||||||
| NS | ns43.247-hosting.com ⭐ | ||||||
| A | 206.108.52.20🇺🇸 AS46597206.108.52.0/24 | ||||||
| PTR | lost.247-hosting.com | ||||||
| NS | ns44.247-hosting.com | ||||||
| A | 206.108.52.21🇺🇸 AS46597206.108.52.0/24 | ||||||
| PTR | driving.247-hosting.com | ||||||
| MX | senortech.be ⭐ | ||||||
| A | 206.108.52.21🇺🇸 AS46597206.108.52.0/24 | ||||||
| PTR | driving.247-hosting.com | ||||||
| TXT | v=spf1 +a +mx +ip4:206.108.53.66 ?all | ||||||
| SOA | ns43.247-hosting.comroot@queen.247-hosting.com 2026-03-29 #2 | ||||||
be
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nsset.be ⭐ | ||||||
| NS | b.nsset.be | ||||||
| NS | c.nsset.be | ||||||
| NS | d.nsset.be | ||||||
| NS | y.nsset.be | ||||||
| NS | z.nsset.be | ||||||
| SOA | a.nsset.bebe-hostmaster@dnsbelgium.be serial=1028239179 | ||||||
MX for
senortech.be |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSns137a.247-hosting.com2015-07-23 → 2017-04-06 · 4 obs
● 2017-04-06 08:21:16
○ 2026-03-26 10:09:40
○ 2026-03-29 08:28:48
○NSns137b.247-hosting.com2015-07-23 → 2017-04-06 · 4 obs
● 2017-04-06 08:21:16
○ 2026-03-26 10:09:40
○ 2026-03-29 08:28:48
●NSns43.247-hosting.com2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 10:09:40
● 2026-03-29 08:28:48
●NSns44.247-hosting.com2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 10:09:40
● 2026-03-29 08:28:48
●MXsenortech.be2015-07-23 → 2026-03-29 · 2 obs
● 2026-03-29 08:28:48
○A206.108.48.72015-07-23 → 2017-04-06 · 4 obs
● 2017-04-06 08:21:16
○ 2026-03-26 10:09:40
○ 2026-03-29 08:28:48
●A206.108.52.212026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 10:09:40
● 2026-03-29 08:28:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | a.nsset.be, d.nsset.be, c.nsset.be, b.nsset.be... | - |
| senortech.be | ns43.247-hosting.com, ns44.247-hosting.com | - |
✅ Authoritative Response
Server:206.108.52.20
NS records: ns43.247-hosting.com, ns44.247-hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for senortech.be (unsigned zone)
⏱️ Timing
Total: 669ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.108.52.21 |
| NS | 2 | ns43.247-hosting.com, ns44.247-hosting.com |
| MX | 1 | senortech.be (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:206.108.53.66 ?all |
| SOA | 1 | ns43.247-hosting.com root.queen.247-host |
Analysis
Mail Server Role
senortech.be serves as the mail server for senortech.be.
IP Addresses
senortech.be points to a single IP address: 206.108.52.21.
Other host names such as ns9b.advancednoc.com, senor.ch, www.lexmausa.com, driving.247-hosting.com and senor.kz share IP numbers with senortech.be.
Name Servers
senortech.be is delegated to two name servers: ns43.247-hosting.com and ns44.247-hosting.com.
senortech.be uses the same name server setup as other domains, including supermaster.com.tw, senortech.com.cn, sins.com.tw, twtybbs.com and kidscolor.com.tw.
At least part of the name servers for senortech.be are shared with other domains, for instance i8891.net, mkhost.net, yongtien.com.tw, telemachus12.com and senor.kz.
these name servers are commonly used with ns137a.247-hosting.com, ns137b.247-hosting.com, dns1.mkhost.net, dns2.mkhost.net and dns3.mkhost.net.
Hostnames with a single IP
ns43.247-hosting.com resolves to: 206.108.52.20.
ns44.247-hosting.com resolves to: 206.108.52.21.
Mail Servers
Mail for senortech.be is handled by a single mail server, senortech.be.
Host senortech.be points to IP 206.108.52.21.