duosprong.be - robtex.com
duosprong.be
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.83.228.81🇧🇪 ESI-INFORMATIQUE-AS185.83.228.0/24 | ||||||
| PTR | ispvps01.imust.org | ||||||
| NS | ns1.esi-web.be ⭐ | ||||||
| A | 185.83.228.100🇧🇪 ESI-INFORMATIQUE-AS185.83.228.0/24 | ||||||
| PTR | ns1.esi-web.be | ||||||
| NS | ns2.esi-web.be | ||||||
| A | 5.135.204.13🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | ns2.esi-web.be | ||||||
| SOA | ns1.esi-web.behostmaster@esi-informatique.com 2026-04-09 #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=1028241071 | ||||||
Same first word
duosprong.be |
Similar names
DNS History
16 records (3 active, 13 former)
○NSns0.cblue.be2020-03-02 → 2020-03-02 · 4 obs
● 2020-03-02 20:19:36
○ 2026-03-07 17:14:34
○ 2026-04-12 03:12:06
●NSns1.esi-web.be2026-03-07 → 2026-04-12 · 3 obs
● 2026-03-07 17:14:34
● 2026-04-12 03:12:06
○NSns1.heynen.biz2015-08-12 → 2017-03-31 · 4 obs
● 2017-03-31 08:28:20
○ 2020-03-02 20:19:36
○ 2026-04-12 03:12:06
○NSns1.zzam.be2020-03-02 → 2020-03-02 · 4 obs
● 2020-03-02 20:19:36
○ 2026-03-07 17:14:34
○ 2026-04-12 03:12:06
●NSns2.esi-web.be2026-03-07 → 2026-04-12 · 3 obs
● 2026-03-07 17:14:34
● 2026-04-12 03:12:06
○NSns2.heynen.biz2015-08-12 → 2017-03-31 · 4 obs
● 2017-03-31 08:28:20
○ 2020-03-02 20:19:36
○ 2026-04-12 03:12:06
○NSns2.zzam.be2020-03-02 → 2020-03-02 · 4 obs
● 2020-03-02 20:19:36
○ 2026-03-07 17:14:34
○ 2026-04-12 03:12:06
○NSns3.heynen.biz2015-08-12 → 2017-03-31 · 4 obs
● 2017-03-31 08:28:20
○ 2020-03-02 20:19:36
○ 2026-04-12 03:12:06
○MXmail.duosprong.be2020-03-02 → 2020-03-02 · 4 obs
● 2020-03-02 20:19:36
○ 2026-03-07 17:14:34
○ 2026-04-12 03:12:06
○MXmx1.heynen.biz2015-08-12 → 2017-03-31 · 4 obs
● 2017-03-31 08:28:20
○ 2020-03-02 20:19:36
○ 2026-04-12 03:12:06
○MXmx2.heynen.biz2015-08-12 → 2017-03-31 · 4 obs
● 2017-03-31 08:28:20
○ 2020-03-02 20:19:36
○ 2026-04-12 03:12:06
○MXmx3.heynen.biz2015-08-12 → 2017-03-31 · 4 obs
● 2017-03-31 08:28:20
○ 2020-03-02 20:19:36
○ 2026-04-12 03:12:06
●A185.83.228.812026-03-29 → 2026-04-12 · 3 obs
● 2026-03-29 17:57:30
● 2026-04-12 03:12:06
○A193.104.37.282020-03-02 → 2026-03-07 · 5 obs
● 2020-03-02 20:19:36
● 2026-03-07 17:14:34
○ 2026-03-29 17:57:30
○ 2026-04-12 03:12:06
○A2a00:b060::c168:251c2020-03-02 → 2020-03-02 · 4 obs
● 2020-03-02 20:19:36
○ 2026-03-07 17:14:34
○ 2026-04-12 03:12:06
○A91.121.219.212015-08-12 → 2017-03-31 · 4 obs
● 2017-03-31 08:28:20
○ 2020-03-02 20:19:36
○ 2026-04-12 03:12:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | a.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be... | - |
| duosprong.be | ns1.esi-web.be, ns2.esi-web.be | 2 records |
✅ Authoritative Response
Server:185.83.228.100
NS records: ns1.esi-web.be, ns2.esi-web.be
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duosprong.be (unsigned zone)
⏱️ Timing
Total: 428ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.83.228.81 |
| NS | 2 | ns2.esi-web.be, ns1.esi-web.be |
| SOA | 1 | ns1.esi-web.be hostmaster.esi-informatiq |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.esi-web.be, ns2.esi-web.be)
Analysis
IP Addresses
duosprong.be resolves to one IP number: 185.83.228.81.
other host names including artelux-led.net, artelux-led.com, schuko.fr, parachutes.be and walloniabrussels.be share IP numbers with duosprong.be.
Name Servers
duosprong.be is delegated to two name servers ns1.esi-web.be and ns2.esi-web.be.
duosprong.be shares the same name server setup as other domains, for instance www.peb-certificat.be, nat-deco.be, horenbach.be, altheas.be and credit-direct.be.
Host names with one IP number:
ns1.esi-web.be points to 185.83.228.100
ns2.esi-web.be points to 5.135.204.13