lambda-core.net - robtex.com
lambda-core.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 90.27.68.238🇫🇷 AS321590.27.0.0/17 France Telecom IP2000-ADSL-BAS | ||||||
| PTR | lfbn-nan-1-862-238.w90-27.abo.wanadoo.fr | ||||||
| NS | dns100.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:fa00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns100.ovh.net | ||||||
| A | 5.135.250.177🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns100.ovh.net | ||||||
| NS | ns100.ovh.net | ||||||
| A | 2001:41d0:b00:f400::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns100.ovh.net | ||||||
| A | 5.135.44.185🇧🇪 OVH5.135.0.0/16 | ||||||
| PTR | ns100.ovh.net | ||||||
| MX | mx1.mail.ovh.net ⭐ | ||||||
| MX | mx2.mail.ovh.net(5) | ||||||
| A | 87.98.160.167🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | mx2.mail.ovh.net | ||||||
| MX | mx3.mail.ovh.net(100) | ||||||
| A | 91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| TXT | 1|www.lambda-core.net | ||||||
| TXT | v=spf1 include:spf.mailjet.com include:mx.ovh.com -all | ||||||
| SOA | dns100.ovh.nettech@ovh.net serial=2087908770 | ||||||
net
| 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=1788197210 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●MXmx1.mail.ovh.net2026-08-21 → 2026-08-31 · 2 obs
● 2026-08-31 17:52:00
●MXmx2.mail.ovh.net2026-08-21 → 2026-08-31 · 2 obs
● 2026-08-31 17:52:00
●MXmx3.mail.ovh.net2026-08-21 → 2026-08-31 · 2 obs
● 2026-08-31 17:52:00
●A90.27.68.2382026-08-21 → 2026-08-31 · 2 obs
● 2026-08-31 17:52:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| lambda-core.net | dns100.ovh.net, ns100.ovh.net | 4 records |
✅ Authoritative Response
Server:5.135.250.177
NS records: dns100.ovh.net, ns100.ovh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 456ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 90.27.68.238 |
| NS | 2 | ns100.ovh.net, dns100.ovh.net |
| MX | 3 | mx2.mail.ovh.net (pri: 5), mx3.mail.ovh.net (pri: 100)... |
| TXT | 2 | 1|www.lambda-core.net, v=spf1 include:spf.mailjet.com include:m |
| SOA | 1 | dns100.ovh.net tech.ovh.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns100.ovh.net, dns100.ovh.net, ns100.ovh.net...)
Analysis
IP Addresses
lambda-core.net points to a single IP number: 90.27.68.238.
Name Servers
The NS records for lambda-core.net delegate to dns100.ovh.net and ns100.ovh.net.
lambda-core.net shares its name server setup with other domains, including bureaulyon.fr, devevoke.com, juri-data.fr and two others.
lambda-core.net and other domains like reve-realise.fr share at least a portion of their name servers.
dns100.ovh.net resolves to 5.135.250.177 and 2001:41d0:d00:fa00::2. Likewise, ns100.ovh.net resolves to 5.135.44.185 and 2001:41d0:b00:f400::2 — two IP addresses apiece.
Mail Servers
lambda-core.net has three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.
lambda-core.net shares mail servers — at least in part — with other domains, including autarkeia.dev, incredibox.it, cabinetbenkirane.com and two others.
These mail servers tend to be used in combination with the mail servers mx0.mail.ovh.net and mx4.mail.ovh.net.
mx2.mail.ovh.net directs to 87.98.160.167 and mx3.mail.ovh.net directs to 91.121.53.175; each host name points to exactly one IP number.