blocks.be - dns.ninja
blocks.be
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.68.161.190🇧🇪 AS-UNIXSOLUTIONS109.68.160.0/21 Unix-Solutions | ||||||
| PTR | vps01.prevent.be | ||||||
| NS | ns1.vps01.prevent.be ⭐ ⚠️ Not in parent delegation | ||||||
| A | 109.68.161.190🇧🇪 AS-UNIXSOLUTIONS109.68.160.0/21 Unix-Solutions | ||||||
| PTR | vps01.prevent.be | ||||||
| NS | ns1.prevent.be ⚠️ Not in zone NS records | ||||||
| A | 109.68.161.190🇧🇪 AS-UNIXSOLUTIONS109.68.160.0/21 Unix-Solutions | ||||||
| PTR | vps01.prevent.be | ||||||
| NS | ns2.prevent.be ⚠️ Not in zone NS records | ||||||
| A | 185.111.204.136🇧🇪 AS-UNIXSOLUTIONS185.111.204.0/22 Unix-Solutions Colo Leuven | ||||||
| PTR | slave-leu.unix-solutions.be | ||||||
| NS | ns2.vps01.prevent.be ⚠️ Not in parent delegation | ||||||
| A | 185.111.204.136🇧🇪 AS-UNIXSOLUTIONS185.111.204.0/22 Unix-Solutions Colo Leuven | ||||||
| PTR | slave-leu.unix-solutions.be | ||||||
| MX | mail.blocks.be ⭐ | ||||||
| A | 109.68.161.190🇧🇪 AS-UNIXSOLUTIONS109.68.160.0/21 Unix-Solutions | ||||||
| PTR | vps01.prevent.be | ||||||
| TXT | v=spf1 a mx ip4:109.68.161.190 ip6:2a02:2a08:104:0:2a:d0ff:fe44:1cb9 ~all | ||||||
| SOA | ns1.vps01.prevent.behostmaster@blocks.be 2026-07-18 #3 | ||||||
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=1028257940 | ||||||
Previously MX for
blocks.be |
Subdomains
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
○NSns1.alfaservers.com2015-08-11 → 2016-03-26 · 4 obs
● 2016-03-26 10:40:20
○ 2017-03-21 19:17:14
○ 2026-08-17 13:41:46
●NSns1.prevent.be2017-03-21 → 2026-08-17 · 3 obs
● 2017-03-21 19:17:14
● 2026-08-17 13:41:46
○NSns1.proxydns.net2015-08-11 → 2016-03-26 · 4 obs
● 2016-03-26 10:40:20
○ 2017-03-21 19:17:14
○ 2026-08-17 13:41:46
●NSns1.vps01.prevent.be2026-03-09 → 2026-08-17 · 3 obs
● 2026-03-09 02:19:24
● 2026-08-17 13:41:46
○NSns2.alfaservers.com2015-08-11 → 2016-03-26 · 4 obs
● 2016-03-26 10:40:20
○ 2017-03-21 19:17:14
○ 2026-08-17 13:41:46
●NSns2.prevent.be2017-03-21 → 2026-08-17 · 3 obs
● 2017-03-21 19:17:14
● 2026-08-17 13:41:46
●NSns2.vps01.prevent.be2026-03-09 → 2026-08-17 · 3 obs
● 2026-03-09 02:19:24
● 2026-08-17 13:41:46
○MXblocks.be2015-08-11 → 2016-03-26 · 4 obs
● 2016-03-26 10:40:20
○ 2017-03-21 19:17:14
○ 2026-08-17 13:41:46
●MXmail.blocks.be2017-03-21 → 2026-08-17 · 3 obs
● 2017-03-21 19:17:14
● 2026-08-17 13:41:46
○A109.68.161.1672017-03-21 → 2017-03-21 · 4 obs
● 2017-03-21 19:17:14
○ 2026-03-09 02:19:24
○ 2026-08-17 13:41:46
●A109.68.161.1902026-03-09 → 2026-08-17 · 3 obs
● 2026-03-09 02:19:24
● 2026-08-17 13:41:46
○A85.17.252.1942015-08-11 → 2016-03-26 · 4 obs
● 2016-03-26 10:40:20
○ 2017-03-21 19:17:14
○ 2026-08-17 13:41:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | c.nsset.be, d.nsset.be, y.nsset.be, z.nsset.be... | - |
| blocks.be | ns1.prevent.be, ns2.prevent.be | 2 records |
✅ Authoritative Response
Server:185.111.204.136
NS records: ns1.prevent.be, ns2.prevent.be
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blocks.be (unsigned zone)
⏱️ Timing
Total: 484ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.68.161.190 |
| NS | 2 | ns2.vps01.prevent.be, ns1.vps01.prevent.be |
| MX | 1 | mail.blocks.be (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:109.68.161.190 ip6:2a02: |
| SOA | 1 | ns1.vps01.prevent.be hostmaster.blocks.b |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.prevent.be, ns2.prevent.be)
Analysis
Hierarchy
www.blocks.be, x1.blocks.be and mail.blocks.be are all subdomains of blocks.be.
IP Addresses
blocks.be has exactly one IP address — 109.68.161.190.
lucina-academy.be, mail.iprevent.be, www.theway2prevent.be plus two other host names have IP numbers in common with blocks.be.
Name Servers
Four name servers handle the delegation for blocks.be: ns1.prevent.be, ns2.prevent.be, ns1.vps01.prevent.be and ns2.vps01.prevent.be.
The name servers of blocks.be overlap at least partially with those of other domains — among them prevent.be, farip.be, pro-safe.be and two more.
Each of the host names ns1.prevent.be, ns2.prevent.be, ns1.vps01.prevent.be and ns2.vps01.prevent.be has one IP address: ns1.prevent.be resolves to 109.68.161.190, ns2.prevent.be resolves to 185.111.204.136, ns1.vps01.prevent.be resolves to 109.68.161.190 and ns2.vps01.prevent.be resolves to 185.111.204.136.
The host names ns1.prevent.be and ns1.vps01.prevent.be both resolve to 109.68.161.190 IP addresses.
The host names ns2.prevent.be and ns2.vps01.prevent.be both resolve to 185.111.204.136 IP addresses.
Mail Servers
blocks.be uses one mail server — mail.blocks.be.
mail.blocks.be points to one IP number — 109.68.161.190.