ontspan.be - dns.ninja
ontspan.be
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=1028251270 | ||||||
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
●NSns1.dn-s.nl2026-04-02 → 2026-06-28 · 3 obs
● 2026-04-02 13:33:12
● 2026-06-28 17:37:06
○NSns1.dootall.com2015-05-25 → 2017-03-28 · 4 obs
● 2017-03-28 09:02:16
○ 2026-04-02 13:33:12
○ 2026-06-28 17:37:06
●NSns2.dn-s.nl2026-04-02 → 2026-06-28 · 3 obs
● 2026-04-02 13:33:12
● 2026-06-28 17:37:06
○NSns2.dootall.com2015-05-25 → 2017-03-28 · 4 obs
● 2017-03-28 09:02:16
○ 2026-04-02 13:33:12
○ 2026-06-28 17:37:06
●NSns3.dn-s.nl2026-04-02 → 2026-06-28 · 3 obs
● 2026-04-02 13:33:12
● 2026-06-28 17:37:06
○NSns3.dootall.com2015-05-25 → 2017-03-28 · 4 obs
● 2017-03-28 09:02:16
○ 2026-04-02 13:33:12
○ 2026-06-28 17:37:06
●NSns4.dn-s.nl2026-04-02 → 2026-06-28 · 3 obs
● 2026-04-02 13:33:12
● 2026-06-28 17:37:06
○NSns4.dootall.com2015-05-25 → 2017-03-28 · 4 obs
● 2017-03-28 09:02:16
○ 2026-04-02 13:33:12
○ 2026-06-28 17:37:06
●MXfallback.premiumantispam.nl2026-04-02 → 2026-06-28 · 2 obs
● 2026-06-28 17:37:06
●MXfilter.premiumantispam.nl2026-04-02 → 2026-06-28 · 2 obs
● 2026-06-28 17:37:06
●A136.144.212.1082026-04-02 → 2026-06-28 · 3 obs
● 2026-04-02 13:33:12
● 2026-06-28 17:37:06
○A91.142.249.52015-05-25 → 2017-03-28 · 4 obs
● 2017-03-28 09:02:16
○ 2026-04-02 13:33:12
○ 2026-06-28 17:37:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | z.nsset.be, b.nsset.be, a.nsset.be, c.nsset.be... | - |
| ontspan.be | ns3.dn-s.nl, ns2.dn-s.nl, ns1.dn-s.nl, ns4.dn-s.nl | - |
✅ Authoritative Response
Server:178.62.208.8
NS records: ns3.dn-s.nl, ns2.dn-s.nl, ns1.dn-s.nl, ns4.dn-s.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ontspan.be (unsigned zone)
⏱️ Timing
Total: 658ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.144.212.108 |
| NS | 4 | ns1.dn-s.nl, ns4.dn-s.nl... |
| MX | 2 | fallback.premiumantispam.nl (pri: 20), filter.premiumantispam.nl (pri: 10) |
| SOA | 1 | ns1.dn-s.nl hostmaster.ontspan.be |
Analysis
IP Addresses
ontspan.be directs to one IP number, which is 136.144.212.108.
Among the host names that share IP numbers with ontspan.be are havoned.eu, not-a-brand.nl, flexihosting.nl and two others.
Name Servers
The domain ontspan.be is delegated to these four name servers: ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl and ns4.dn-s.nl.
ontspan.be partially shares its NS delegation with several other domains, including tuned.nl, realprogram.de, drcdemol.nl and two others.
ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl and ns4.dn-s.nl each carry two IP addresses. ns1.dn-s.nl has 185.104.28.19 and 2a06:2ec0:1::10; ns2.dn-s.nl has 46.101.179.64 and 2a03:b0c0:3:d0::116:2001; ns3.dn-s.nl has 178.62.208.8 and 2a03:b0c0:2:d0::57:1001; ns4.dn-s.nl has 185.220.172.14 and 2a06:2ec0:1:a::d53.
Mail Servers
The MX records for ontspan.be point to two mail servers: fallback.premiumantispam.nl and filter.premiumantispam.nl.
ontspan.be has the same mail server arrangement as a number of other domains, for example overdelindentuinen.nl, slaapcomfort.nl, dacaccent.nl and two more.
ontspan.be shares at least some of its mail servers with other domains — for example wijnkennis.nl, instalnova.nl, telekomweb.de and two more.
It is common to find these mail servers paired with the mail servers mail.uneto-vni.nl.
Hosts pointing to four IP addresses:
filter.premiumantispam.nl maps to the following IP addresses: 80.69.89.26, 85.10.129.63, 85.10.150.13 and 85.10.150.123.
Hosts that resolve to one IP address:
fallback.premiumantispam.nl has the IP address 136.144.165.30.