lambda.nu - robtex.com

lambda.nu

DNSSEC⚠️ Not signed
A198.50.252.64🇨🇦 OVH198.50.128.0/17 Hosting route
PTRip64.ip-198-50-252.net
NSns1.onlydomains.com
A75.2.6.34🇺🇸 Amazon75.2.0.0/20
PTRaef93cd39153ffbac.awsglobalaccelerator.com
NSns2.onlydomains.com
A75.2.85.37🇺🇸 Amazon75.2.80.0/20
PTRa9bf3e392db71e4d0.awsglobalaccelerator.com
NSns3.onlydomains.com
A99.83.188.20🇺🇸 Amazon99.83.176.0/20
PTRaef93cd39153ffbac.awsglobalaccelerator.com
MXaspmx.l.google.com
A2607:f8b0:4004:c1f::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpd-in-f27.1e100.net
A142.251.163.26🇺🇸 Google142.251.163.0/24
PTRwv-in-f26.1e100.net
MXalt1.aspmx.l.google.com(20)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(20)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(30)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(30)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx4.googlemail.com(30)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXaspmx5.googlemail.com(30)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTv=spf1 include:aspmx.googlemail.com ~all
SOAns1.onlydomains.comroot@onlydomains.com 2019-02-04 #1

nu

DNSSEC🔒 Signed (DS record present)
NScatcher-in-the-rye.nic.nu
NSa.ns.nu
NSc.ns.nu
NSd.ns.nu
NSm.ns.nu
NSy.ns.nu
NSz.ns.nu
TXTid:9f1d9dc5-53dd-4bb7-afc6-bb9a0b4ff3c0
TXTNU zone update: 2026-07-04 23:51:37 +0000 (EPOCH 1783209097) (auto)
SOAcatcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1783209148

Same first word

Similar names

DNS History

14 records (11 active, 3 former)

20162017201820192020202120222023202420252026NSns1.onlydomains.comns2.onlydomains.comns3.onlydomains.comns1.domaindiscover.comns2.domaindiscover.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA198.50.252.6469.62.207.190
NSns1.domaindiscover.com2015-05-12 → 2017-03-23 · 4 obs
● 2015-05-12 14:46:28
● 2017-03-23 18:23:26
○ 2026-02-18 06:57:30
○ 2026-07-05 00:41:58
NSns1.onlydomains.com2026-02-18 → 2026-07-05 · 3 obs
○ 2017-03-23 18:23:26
● 2026-02-18 06:57:30
● 2026-07-05 00:41:58
NSns2.domaindiscover.com2015-05-12 → 2017-03-23 · 4 obs
● 2015-05-12 14:46:28
● 2017-03-23 18:23:26
○ 2026-02-18 06:57:30
○ 2026-07-05 00:41:58
NSns2.onlydomains.com2026-02-18 → 2026-07-05 · 3 obs
○ 2017-03-23 18:23:26
● 2026-02-18 06:57:30
● 2026-07-05 00:41:58
NSns3.onlydomains.com2026-02-18 → 2026-07-05 · 3 obs
○ 2017-03-23 18:23:26
● 2026-02-18 06:57:30
● 2026-07-05 00:41:58
MXalt1.aspmx.l.google.com2015-05-12 → 2026-07-05 · 5 obs
● 2015-05-12 14:46:28
● 2026-06-10 05:05:32
○ 2026-06-13 22:01:10
● 2026-07-04 10:56:34
● 2026-07-05 00:41:58
MXalt2.aspmx.l.google.com2015-05-12 → 2026-07-05 · 5 obs
● 2015-05-12 14:46:28
● 2026-06-10 05:05:32
○ 2026-06-13 22:01:10
● 2026-07-04 10:56:34
● 2026-07-05 00:41:58
MXaspmx.l.google.com2015-05-12 → 2026-07-05 · 5 obs
● 2015-05-12 14:46:28
● 2026-06-10 05:05:32
○ 2026-06-13 22:01:10
● 2026-07-04 10:56:34
● 2026-07-05 00:41:58
MXaspmx2.googlemail.com2015-05-12 → 2026-07-05 · 5 obs
● 2015-05-12 14:46:28
● 2026-06-10 05:05:32
○ 2026-06-13 22:01:10
● 2026-07-04 10:56:34
● 2026-07-05 00:41:58
MXaspmx3.googlemail.com2015-05-12 → 2026-07-05 · 5 obs
● 2015-05-12 14:46:28
● 2026-06-10 05:05:32
○ 2026-06-13 22:01:10
● 2026-07-04 10:56:34
● 2026-07-05 00:41:58
MXaspmx4.googlemail.com2015-05-12 → 2026-07-05 · 5 obs
● 2015-05-12 14:46:28
● 2026-06-10 05:05:32
○ 2026-06-13 22:01:10
● 2026-07-04 10:56:34
● 2026-07-05 00:41:58
MXaspmx5.googlemail.com2015-05-12 → 2026-07-05 · 5 obs
● 2015-05-12 14:46:28
● 2026-06-10 05:05:32
○ 2026-06-13 22:01:10
● 2026-07-04 10:56:34
● 2026-07-05 00:41:58
A198.50.252.642026-02-18 → 2026-07-05 · 6 obs
○ 2017-03-23 18:23:26
● 2026-02-18 06:57:30
● 2026-06-10 05:05:32
○ 2026-06-13 22:01:10
● 2026-07-04 10:56:34
● 2026-07-05 00:41:58
A69.62.207.1902015-05-12 → 2017-03-23 · 4 obs
● 2015-05-12 14:46:28
● 2017-03-23 18:23:26
○ 2026-02-18 06:57:30
○ 2026-07-05 00:41:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nua.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu...-
lambda.nuns1.onlydomains.com, ns2.onlydomains.com, ns3.onlydomains.com-

✅ Authoritative Response

Server:99.83.188.20

NS records: ns1.onlydomains.com, ns2.onlydomains.com, ns3.onlydomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lambda.nu (unsigned zone)

⏱️ Timing

Total: 2973ms | Queries: -

📄 Records

TypeCountSample Data
A1198.50.252.64
NS3ns3.onlydomains.com, ns1.onlydomains.com...
MX7aspmx4.googlemail.com (pri: 30), aspmx.l.google.com (pri: 10)...
TXT1v=spf1 include:aspmx.googlemail.com ~all
SOA1ns1.onlydomains.com root.onlydomains.com

Analysis

IP Addresses

lambda.nu points to a single IP number: 198.50.252.64.

Additional host names — solvival.com, dtvnl.com, kitsafe.eu 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 has at least partial name server overlap with other domains, such as ruthvelikovskysharon.com, madej.email, australiaconnect.net.au and two others.

These name servers tend to appear together 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.com75.2.6.34, ns2.onlydomains.com75.2.85.37, ns3.onlydomains.com99.83.188.20.

Mail Servers

Mail for lambda.nu is routed through 7 mail servers, including aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

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 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx4.googlemail.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

aspmx5.googlemail.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.

aspmx.l.google.com directs traffic to 142.251.163.26 and 2607:f8b0:4004:c1f::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 2a00:1450:400b:c02::1a IP addresses each.