twinning.org - robtex.com
twinning.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785631502 | ||||||
Same first word
DNS History
7 records (6 active, 1 former)
●NSns1.combell.eu2026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 01:34:22
●NSns3.combell.net2015-06-09 → 2026-08-02 · 2 obs
● 2026-08-02 01:34:22
●NSns4.combell.net2015-06-09 → 2026-08-02 · 2 obs
● 2026-08-02 01:34:22
●MXmx.backup.mailprotect.be2015-06-09 → 2026-08-02 · 2 obs
● 2026-08-02 01:34:22
●MXmx.mailprotect.be2015-06-09 → 2026-08-02 · 2 obs
● 2026-08-02 01:34:22
●A217.19.237.542026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 01:34:22
○A77.241.83.1872015-06-09 → 2017-04-20 · 3 obs
● 2017-04-20 14:11:54
○ 2026-08-02 01:34:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| twinning.org | ns1.combell.eu, ns3.combell.net, ns4.combell.net | - |
✅ Authoritative Response
Server:89.44.166.48
NS records: ns1.combell.eu, ns3.combell.net, ns4.combell.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for twinning.org (unsigned zone)
⏱️ Timing
Total: 573ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.19.237.54 |
| NS | 3 | ns1.combell.eu, ns3.combell.net... |
| MX | 2 | mx.backup.mailprotect.be (pri: 50), mx.mailprotect.be (pri: 10) |
| SOA | 1 | ns3.combell.net hostmaster.twinning.org |
Analysis
IP Addresses
twinning.org resolves to one IP address: 217.19.237.54.
audaciousevents.eu, dutchphpconference.nl, helpelec.be and two other host names share IP numbers with twinning.org.
Name Servers
twinning.org is served by three name servers: ns1.combell.eu, ns3.combell.net and ns4.combell.net.
twinning.org partially shares its NS delegation with several other domains, including asystance.eu, gcosmetics.com, zuivelhoeve.be and two others.
In DNS configurations, these name servers often share authority with ns3.european-server.com, ns4.european-server.com, ns1.european-server.eu and 3 other name servers.
The hostnames ns1.combell.eu, ns3.combell.net and ns4.combell.net each direct to two IP addresses — ns1.combell.eu to 89.44.166.48 and 2a00:1c98:50::50, ns3.combell.net to 83.217.73.172 and 2a00:1c98::53:1, and ns4.combell.net to 86.39.202.67 and 2001:1598:0:101::3.
Mail Servers
Mail for twinning.org is handled by two mail servers — mx.mailprotect.be and mx.backup.mailprotect.be.
twinning.org uses an identical mail server configuration to several other domains — among them opticom.be, weekendwoning.nl, cubilis.eu and two more.
twinning.org has at least partial mail server overlap with other domains such as derank.be, epcom.be, t3k.be and two more.
Each of the hosts mx.mailprotect.be and mx.backup.mailprotect.be points to four IP numbers: mx.mailprotect.be directs to 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143 and mx.backup.mailprotect.be points 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 each have 178.208.39.140 IP addresses.
mx.mailprotect.be and mx.backup.mailprotect.be each have 178.208.39.141 IP addresses.
mx.mailprotect.be and mx.backup.mailprotect.be each have 178.208.39.142 IP addresses.
mx.mailprotect.be and mx.backup.mailprotect.be each have 178.208.39.143 IP addresses.