lambda.nu - dns.ninja
lambda.nu
nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.nu ⭐ | ||||||
| NS | a.ns.nu | ||||||
| NS | c.ns.nu | ||||||
| NS | d.ns.nu | ||||||
| NS | m.ns.nu | ||||||
| NS | y.ns.nu | ||||||
| NS | z.ns.nu | ||||||
| TXT | id:67083b90-ae48-4671-9d04-ea47ec7a3623 | ||||||
| TXT | NU zone update: 2026-06-04 09:17:02 +0000 (EPOCH 1780564622) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1780564673 | ||||||
Same first word
Similar names
DNS History
14 records (11 active, 3 former)
○NSns1.domaindiscover.com2015-05-12 → 2017-03-23 · 4 obs
● 2017-03-23 18:23:26
○ 2026-02-18 06:57:30
○ 2026-06-04 09:45:10
●NSns1.onlydomains.com2026-02-18 → 2026-06-04 · 3 obs
● 2026-02-18 06:57:30
● 2026-06-04 09:45:10
○NSns2.domaindiscover.com2015-05-12 → 2017-03-23 · 4 obs
● 2017-03-23 18:23:26
○ 2026-02-18 06:57:30
○ 2026-06-04 09:45:10
●NSns2.onlydomains.com2026-02-18 → 2026-06-04 · 3 obs
● 2026-02-18 06:57:30
● 2026-06-04 09:45:10
●NSns3.onlydomains.com2026-02-18 → 2026-06-04 · 3 obs
● 2026-02-18 06:57:30
● 2026-06-04 09:45:10
●MXalt1.aspmx.l.google.com2015-05-12 → 2026-06-04 · 2 obs
● 2026-06-04 09:45:10
●MXalt2.aspmx.l.google.com2015-05-12 → 2026-06-04 · 2 obs
● 2026-06-04 09:45:10
●MXaspmx.l.google.com2015-05-12 → 2026-06-04 · 2 obs
● 2026-06-04 09:45:10
●MXaspmx2.googlemail.com2015-05-12 → 2026-06-04 · 2 obs
● 2026-06-04 09:45:10
●MXaspmx3.googlemail.com2015-05-12 → 2026-06-04 · 2 obs
● 2026-06-04 09:45:10
●MXaspmx4.googlemail.com2015-05-12 → 2026-06-04 · 2 obs
● 2026-06-04 09:45:10
●MXaspmx5.googlemail.com2015-05-12 → 2026-06-04 · 2 obs
● 2026-06-04 09:45:10
●A198.50.252.642026-02-18 → 2026-06-04 · 3 obs
● 2026-02-18 06:57:30
● 2026-06-04 09:45:10
○A69.62.207.1902015-05-12 → 2017-03-23 · 4 obs
● 2017-03-23 18:23:26
○ 2026-02-18 06:57:30
○ 2026-06-04 09:45:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | m.ns.nu, z.ns.nu, c.ns.nu, d.ns.nu... | 12 records |
| lambda.nu | ns3.onlydomains.com, ns1.onlydomains.com, ns2.onlydomains.com | - |
✅ Authoritative Response
Server:99.83.188.20
NS records: ns3.onlydomains.com, ns1.onlydomains.com, ns2.onlydomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lambda.nu (unsigned zone)
⏱️ Timing
Total: 4952ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.50.252.64 |
| NS | 3 | ns2.onlydomains.com, ns3.onlydomains.com... |
| MX | 7 | aspmx4.googlemail.com (pri: 30), aspmx3.googlemail.com (pri: 30)... |
| TXT | 1 | v=spf1 include:aspmx.googlemail.com ~all |
| SOA | 1 | ns1.onlydomains.com root.onlydomains.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (m.ns.nu, m.ns.nu, z.ns.nu...)
Analysis
IP Addresses
lambda.nu points to a single IP number: 198.50.252.64.
Additional host names — solvival.com, katavich.net, dtvnl.com and two others — share IP numbers with lambda.nu.
Name Servers
The authoritative name servers for lambda.nu are ns1.onlydomains.com, ns2.onlydomains.com and ns3.onlydomains.com — three in total.
lambda.nu shares at least some of its name servers with other domains, including ruthvelikovskysharon.com, madej.email, australiaconnect.net.au and two others.
These name servers are frequently paired with the name servers ns1.hostingww.com, ns2.hostingww.com and ns3.hostingww.com.
The hostnames ns1.onlydomains.com, ns2.onlydomains.com and ns3.onlydomains.com each resolve to a single IP: ns1.onlydomains.com → 75.2.6.34, ns2.onlydomains.com → 75.2.85.37, ns3.onlydomains.com → 99.83.188.20.
Mail Servers
lambda.nu is handled by 7 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and four others.
lambda.nu shares mail servers — at least in part — with other domains, including vernosthotels.com, ns500731.ns500754.ns500731.ns500754.ns500671.ns500731.ns500704.ns500704.ns500705.ns500704.ns500671.ns500131.lustychickser.com, andresgarcia.es and two others.
These mail servers are frequently used alongside mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and three others.
Host names with two IP numbers:
aspmx2.googlemail.com directs traffic to 192.178.128.27 and 2607:f8b0:4023:2801::1a.
aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx4.googlemail.com directs traffic to 172.253.135.26 and 2607:f8b0:4023:1015::1a.
aspmx5.googlemail.com directs traffic to 192.178.209.26 and 2607:f8b0:4001:c70::1a.
aspmx.l.google.com directs traffic to 142.251.2.26 and 2607:f8b0:4023:c0d::1b.
alt1.aspmx.l.google.com directs traffic to 192.178.128.26 and 2607:f8b0:4023:2801::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.145.26 and 2607:f8b0:4023:3003::1b.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 2607:f8b0:4023:2801::1a IP addresses each.