sentech.be - robtex.com
sentech.be
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.184.0.109🇩🇰 ONECOM91.184.0.0/19 | ||||||
| PTR | n05.fwd.prod.hostnet.nl | ||||||
| NS | ns01.hostnet.nl ⭐ | ||||||
| A | 2001:67c:28cc::13ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns1.hostnet.nl | ||||||
| A | 195.206.121.13ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns1.hostnet.nl | ||||||
| NS | ns02.hostnet.nl | ||||||
| A | 2001:67c:3c0::13🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns2.hostnet.nl | ||||||
| A | 185.10.11.13ONECOM185.10.11.0/24 | ||||||
| PTR | ns2.hostnet.nl | ||||||
| MX | mailfilter.hostnet.nl ⭐ | ||||||
| A | 91.184.19.251🇩🇰 ONECOM91.184.0.0/19 | ||||||
| PTR | mailfilter.hostnet.nl | ||||||
| SOA | ns01.hostnet.nlhostmaster@hostnet.nl 2026-01-24 #1 | ||||||
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=1028244809 | ||||||
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
○NSns.prezent.nl2015-08-17 → 2016-04-07 · 4 obs
● 2016-04-07 10:24:12
○ 2016-11-20 05:39:48
○ 2026-05-09 14:28:14
●NSns01.hostnet.nl2026-02-20 → 2026-05-09 · 3 obs
● 2026-02-20 18:15:54
● 2026-05-09 14:28:14
●NSns02.hostnet.nl2026-02-20 → 2026-05-09 · 3 obs
● 2026-02-20 18:15:54
● 2026-05-09 14:28:14
○NSns1.hostnet.nl2016-11-20 → 2017-07-18 · 5 obs
● 2016-11-20 05:39:48
● 2017-07-18 22:52:36
○ 2026-02-20 18:15:54
○ 2026-05-09 14:28:14
○NSns2.hostnetbv.com2016-11-20 → 2017-07-18 · 5 obs
● 2016-11-20 05:39:48
● 2017-07-18 22:52:36
○ 2026-02-20 18:15:54
○ 2026-05-09 14:28:14
○NSns2.prezent.nl2015-08-17 → 2016-04-07 · 4 obs
● 2016-04-07 10:24:12
○ 2016-11-20 05:39:48
○ 2026-05-09 14:28:14
○NSns3.hostnetbv.nl2016-11-20 → 2017-07-18 · 5 obs
● 2016-11-20 05:39:48
● 2017-07-18 22:52:36
○ 2026-02-20 18:15:54
○ 2026-05-09 14:28:14
○NSns3.prezent.nl2015-08-17 → 2016-04-07 · 4 obs
● 2016-04-07 10:24:12
○ 2016-11-20 05:39:48
○ 2026-05-09 14:28:14
●MXmailfilter.hostnet.nl2016-11-20 → 2026-05-09 · 3 obs
● 2016-11-20 05:39:48
● 2026-05-09 14:28:14
○MXsmtp01.prezent.nl2015-08-17 → 2016-04-07 · 4 obs
● 2016-04-07 10:24:12
○ 2016-11-20 05:39:48
○ 2026-05-09 14:28:14
○A80.84.251.372015-08-17 → 2016-04-07 · 4 obs
● 2016-04-07 10:24:12
○ 2016-11-20 05:39:48
○ 2026-05-09 14:28:14
●A91.184.0.1092026-02-20 → 2026-05-09 · 3 obs
● 2026-02-20 18:15:54
● 2026-05-09 14:28:14
○A91.184.0.942016-11-20 → 2017-07-18 · 5 obs
● 2016-11-20 05:39:48
● 2017-07-18 22:52:36
○ 2026-02-20 18:15:54
○ 2026-05-09 14:28:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | z.nsset.be, c.nsset.be, d.nsset.be, a.nsset.be... | - |
| sentech.be | ns02.hostnet.nl, ns01.hostnet.nl | - |
✅ Authoritative Response
Server:185.10.11.13
NS records: ns02.hostnet.nl, ns01.hostnet.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sentech.be (unsigned zone)
⏱️ Timing
Total: 776ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.184.0.109 |
| NS | 2 | ns02.hostnet.nl, ns01.hostnet.nl |
| MX | 1 | mailfilter.hostnet.nl (pri: 10) |
| SOA | 1 | ns01.hostnet.nl hostmaster.hostnet.nl |
Analysis
IP Addresses
sentech.be resolves to one IP number: 91.184.0.109.
Other host names, for instance oceannet.be, joosthofman.nl, aansterken.be, toolsite.nl and lestonghe.nl share IP numbers with sentech.be.
Name Servers
sentech.be's delegation uses two name servers: ns01.hostnet.nl and ns02.hostnet.nl.
sentech.be uses the same name server setup as other domains, such as todesty.com, iftin.nl, untill.at, tangelder.net and pepegregoire.nl.
Host names with two IPs:
ns01.hostnet.nl points to 2001:67c:28cc::13 and 195.206.121.13
ns02.hostnet.nl points to 2001:67c:3c0::13 and 185.10.11.13
Mail Servers
A single mail server handles sentech.be, mailfilter.hostnet.nl.
sentech.be shares the same mail server setup as other domains, for instance idodi.nl, homebridge.nl, shadowworks.nl, ehbz-velsen.nl and bncci.nl.
sentech.be shares at least some mail servers with other domains, for example pelistorm.eu, bioclin.international, qualityworks.nl, fitsch.nl and importtoys.es.
These mail servers are commonly used together with the mail servers mx2.hostnet.nl, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and mail02.hostnet.nl.
Host name mailfilter.hostnet.nl resolves to a single IP: 91.184.19.251.