ddc.sn - robtex.com
ddc.sn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.21.190.139🇧🇪 COMBELL-AS217.21.176.0/20 COMBELL Network | ||||||
| PTR | 217.21.190.139.static.hosted.by.combell.com | ||||||
| NS | ns1.combell.eu ⭐ | ||||||
| A | 2a00:1c98:50::50🇧🇪 COMBELL-AS2a00:1c98:50::/44 | ||||||
| A | 89.44.166.48🇧🇪 COMBELL-AS89.44.166.0/23 Combell Network | ||||||
| PTR | 89.44.166.48.static.hosted.by.combell-ops.net | ||||||
| NS | ns3.combell.net | ||||||
| A | 2a00:1c98::53:1🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network | ||||||
| PTR | ns3.combell.net | ||||||
| A | 83.217.73.172🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network | ||||||
| PTR | ns3.combell.net | ||||||
| NS | ns4.combell.net | ||||||
| A | 2001:1598:0:101::3🇧🇪 EASYHOST-COLO-AS2001:1598::/32 Easyhost Network | ||||||
| PTR | ns4.combell.net | ||||||
| A | 86.39.202.67🇧🇪 EASYHOST-COLO-AS86.39.128.0/17 Easyhost Network | ||||||
| PTR | ns4.combell.net | ||||||
| MX | relay.marenavis.com ⭐ | ||||||
| A | 193.148.8.30🇧🇪 JDN193.148.8.0/24 | ||||||
| PTR | relay.marenavis.com | ||||||
| MX | relay3.marenavis.com ⭐ | ||||||
| A | 193.148.10.34🇱🇺 DMM193.148.10.0/24 | ||||||
| PTR | relay3.marenavis.com | ||||||
| MX | relay2.marenavis.com(30) | ||||||
| A | 193.148.10.23🇱🇺 DMM193.148.10.0/24 | ||||||
| PTR | relay2.marenavis.com | ||||||
| TXT | v=spf1 include:marenavis.com -all | ||||||
| SOA | ns1.combell.euhostmaster@ddc.sn serial=1729589779 | ||||||
sn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.fr ⭐ | ||||||
| NS | dns-tld.ird.fr | ||||||
| NS | ns-sn.nic.fr | ||||||
| NS | ns.ucad.sn | ||||||
| NS | ns1.sonatel.sn | ||||||
| NS | sn.cctld.authdns.ripe.net | ||||||
| TXT | 4 RRs processed [30/07/2026 16H50:11] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2222763768 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.combell.eu2026-07-16 → 2026-07-30 · 2 obs
● 2026-07-30 17:03:18
●NSns3.combell.net2026-07-16 → 2026-07-30 · 2 obs
● 2026-07-30 17:03:18
●NSns4.combell.net2026-07-16 → 2026-07-30 · 2 obs
● 2026-07-30 17:03:18
●MXrelay.marenavis.com2026-07-16 → 2026-07-30 · 2 obs
● 2026-07-30 17:03:18
●MXrelay2.marenavis.com2026-07-16 → 2026-07-30 · 2 obs
● 2026-07-30 17:03:18
●MXrelay3.marenavis.com2026-07-16 → 2026-07-30 · 2 obs
● 2026-07-30 17:03:18
●A217.21.190.1392026-07-16 → 2026-07-30 · 2 obs
● 2026-07-30 17:03:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sn | ns-sn.nic.fr, ns.ucad.sn, dns-tld.ird.fr, sn.cctld.authdns.ripe.net... | 7 records |
| ddc.sn | ns4.combell.net, ns3.combell.net, ns1.combell.eu | - |
✅ Authoritative Response
Server:86.39.202.67
NS records: ns4.combell.net, ns3.combell.net, ns1.combell.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ddc.sn (unsigned zone)
⏱️ Timing
Total: 1080ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.21.190.139 |
| NS | 3 | ns3.combell.net, ns1.combell.eu... |
| MX | 3 | relay3.marenavis.com (pri: 20), relay2.marenavis.com (pri: 20)... |
| TXT | 1 | v=spf1 include:marenavis.com -all |
| SOA | 1 | ns1.combell.eu hostmaster.ddc.sn |
📌 Glue Records Collected
Total: 7
In-bailiwick: 2 (ns.ucad.sn, ns1.sonatel.sn)
Out-of-bailiwick: 5 (dns-tld.ird.fr, ns-sn.nic.fr, sn.cctld.authdns.ripe.net...)
Analysis
IP Addresses
ddc.sn resolves to one IP address: 217.21.190.139.
eurofinstk.com, hostess.be, ihatemyjob.nl and two other host names share IP numbers with ddc.sn.
Name Servers
DNS for ddc.sn is handled by three authoritative name servers: ns1.combell.eu, ns3.combell.net and ns4.combell.net.
There is at least partial name server overlap between ddc.sn and other domains — diabetesvoice.org, omniasafe.com, aquanta.com and two more among them.
The name servers ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu are often found in combination with these name servers.
Three hostnames — ns1.combell.eu, ns3.combell.net and ns4.combell.net — each have two IP addresses: ns1.combell.eu has 89.44.166.48 and 2a00:1c98:50::50, ns3.combell.net has 83.217.73.172 and 2a00:1c98::53:1, and ns4.combell.net has 86.39.202.67 and 2001:1598:0:101::3.
Mail Servers
Incoming mail for ddc.sn is delivered via three mail servers: relay2.marenavis.com, relay3.marenavis.com and relay.marenavis.com.
ddc.sn has at least partial mail server overlap with other domains such as classemaris.com, spir0.vlaanderen, arenasargentinas.com and two more.
relay2.marenavis.com, relay3.marenavis.com and relay.marenavis.com all have one IP address each — relay2.marenavis.com directs to 193.148.10.23, relay3.marenavis.com directs to 193.148.10.34 and relay.marenavis.com directs to 193.148.8.30.