refractor.eu - dns.ninja
refractor.eu
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1125697555 | ||||||
Same first word
DNS History
13 records (6 active, 7 former)
●NSns1.combell.eu2026-06-30 → 2026-06-30 · 2 obs
● 2026-06-30 23:23:38
○NSns1.priorweb.be2015-05-01 → 2016-09-16 · 4 obs
● 2016-09-16 22:05:32
○ 2017-04-08 19:14:44
○ 2026-06-30 23:23:38
○NSns2.priorweb.be2015-05-01 → 2016-09-16 · 4 obs
● 2016-09-16 22:05:32
○ 2017-04-08 19:14:44
○ 2026-06-30 23:23:38
●NSns3.combell.net2017-04-08 → 2026-06-30 · 3 obs
● 2017-04-08 19:14:44
● 2026-06-30 23:23:38
○NSns3.priorweb.be2015-05-01 → 2016-09-16 · 4 obs
● 2016-09-16 22:05:32
○ 2017-04-08 19:14:44
○ 2026-06-30 23:23:38
●NSns4.combell.net2017-04-08 → 2026-06-30 · 3 obs
● 2017-04-08 19:14:44
● 2026-06-30 23:23:38
●MXmx.backup.mailprotect.be2017-04-08 → 2026-06-30 · 3 obs
● 2017-04-08 19:14:44
● 2026-06-30 23:23:38
●MXmx.mailprotect.be2017-04-08 → 2026-06-30 · 3 obs
● 2017-04-08 19:14:44
● 2026-06-30 23:23:38
○MXmx10.priorweb.be2015-05-01 → 2016-09-16 · 4 obs
● 2016-09-16 22:05:32
○ 2017-04-08 19:14:44
○ 2026-06-30 23:23:38
○MXmx20.priorweb.be2015-05-01 → 2016-09-16 · 4 obs
● 2016-09-16 22:05:32
○ 2017-04-08 19:14:44
○ 2026-06-30 23:23:38
○MXmx30.priorweb.be2015-05-01 → 2016-09-16 · 4 obs
● 2016-09-16 22:05:32
○ 2017-04-08 19:14:44
○ 2026-06-30 23:23:38
●A217.19.237.542017-04-08 → 2026-06-30 · 3 obs
● 2017-04-08 19:14:44
● 2026-06-30 23:23:38
○A62.182.63.122015-05-01 → 2016-09-16 · 4 obs
● 2016-09-16 22:05:32
○ 2017-04-08 19:14:44
○ 2026-06-30 23:23:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| refractor.eu | ns4.combell.net, ns3.combell.net | - |
✅ Authoritative Response
Server:86.39.202.67
NS records: ns4.combell.net, ns3.combell.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 772ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.19.237.54 |
| NS | 3 | ns4.combell.net, ns1.combell.eu... |
| MX | 2 | mx.mailprotect.be (pri: 10), mx.backup.mailprotect.be (pri: 50) |
| SOA | 1 | ns3.combell.net hostmaster.refractor.eu |
Analysis
IP Addresses
refractor.eu resolves to just one IP address, 217.19.237.54.
Two other host names, along with groenzemst.be, keppra.de and topsteam.nl, also share IP numbers with refractor.eu.
Name Servers
refractor.eu is delegated to three name servers: ns1.combell.eu, ns3.combell.net and ns4.combell.net.
There is at least partial name server overlap between refractor.eu and other domains — dialogo.be, soundreplay.net, ttpaw.com and two more among them.
These name servers regularly appear alongside ns3.european-server.com, ns4.european-server.com, ns1.european-server.eu and 3 other name servers in NS record sets.
ns1.combell.eu, ns3.combell.net and ns4.combell.net each resolve to two IP addresses: ns1.combell.eu resolves to 89.44.166.48 and 2a00:1c98:50::50; ns3.combell.net resolves to 83.217.73.172 and 2a00:1c98::53:1; ns4.combell.net resolves to 86.39.202.67 and 2001:1598:0:101::3.
Mail Servers
refractor.eu is served by two mail servers, mx.mailprotect.be and mx.backup.mailprotect.be.
Among the domains sharing a mail server setup with refractor.eu are wavi.be, privatelabel-icecream.com, pigero.com and two others.
Some mail servers of refractor.eu are also used by other domains, notably nelskamp.be and europeansafetyinstitute.be.
The hosts mx.mailprotect.be and mx.backup.mailprotect.be each point to four IP addresses: mx.mailprotect.be resolves to 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143 and mx.backup.mailprotect.be directs to 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143.
mx.mailprotect.be and mx.backup.mailprotect.be are host names that each point to 178.208.39.140 IP addresses.
mx.mailprotect.be and mx.backup.mailprotect.be are host names that each point to 178.208.39.141 IP addresses.
mx.mailprotect.be and mx.backup.mailprotect.be are host names that each point to 178.208.39.142 IP addresses.
mx.mailprotect.be and mx.backup.mailprotect.be are host names that each point to 178.208.39.143 IP addresses.