lambda-isol.com - dns.ninja
lambda-isol.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns3.european-server.com ⭐ | ||||||
| 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 | ns1.european-server.eu ⚠️ Not in parent delegation | ||||||
| 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 | ns4.european-server.com | ||||||
| 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 | mail.lambda-isol.com ⭐ | ||||||
| A | 217.21.184.34🇧🇪 COMBELL-AS217.21.176.0/20 COMBELL Network | ||||||
| PTR | 217.21.184.34.static.hosted.by.combell.com | ||||||
| SOA | ns3.european-server.comhostmaster@lambda-isol.com serial=1669488863 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1787818595 | ||||||
Subdomains
hostmaster.lambda-isol.com |
mail.lambda-isol.com |
Same first word
lambda-isol.com |
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns1.european-server.eu2026-03-17 → 2026-08-27 · 3 obs
● 2026-03-17 13:03:28
● 2026-08-27 08:45:36
●NSns3.european-server.com2015-08-18 → 2026-08-27 · 2 obs
● 2026-08-27 08:45:36
●NSns4.european-server.com2015-08-18 → 2026-08-27 · 2 obs
● 2026-08-27 08:45:36
●MXmail.lambda-isol.com2015-08-18 → 2026-08-27 · 2 obs
● 2026-08-27 08:45:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| lambda-isol.com | ns3.european-server.com, ns4.european-server.com | 4 records |
✅ Authoritative Response
Server:86.39.202.67
NS records: ns3.european-server.com, ns4.european-server.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lambda-isol.com (unsigned zone)
⏱️ Timing
Total: 436ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.european-server.eu, ns4.european-server.com... |
| MX | 1 | mail.lambda-isol.com (pri: 10) |
| SOA | 1 | ns3.european-server.com hostmaster.lambd |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns3.european-server.com, ns3.european-server.com, ns4.european-server.com...)
Analysis
Hierarchy
lambda-isol.com is the parent domain of hostmaster.lambda-isol.com and mail.lambda-isol.com.
Name Servers
lambda-isol.com carries NS records delegating to ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu.
lambda-isol.com has at least partial name server overlap with other domains, such as crdb.be, aquina.de, prefaxis.be and two others.
These name servers tend to appear together with the name servers ns3.combell.net, ns4.combell.net and ns1.combell.eu.
ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu are three hostnames that each resolve to a pair of IP addresses: ns3.european-server.com to 83.217.73.172 and 2a00:1c98::53:1, ns4.european-server.com to 86.39.202.67 and 2001:1598:0:101::3, and ns1.european-server.eu to 89.44.166.48 and 2a00:1c98:50::50.
Mail Servers
lambda-isol.com has one mail server: mail.lambda-isol.com.
mail.lambda-isol.com carries a single IP number, which is 217.21.184.34.