lambda.school - dns.ninja
lambda.school
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
school
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.school ⭐ | ||||||
| NS | v0n1.nic.school | ||||||
| NS | v0n2.nic.school | ||||||
| NS | v0n3.nic.school | ||||||
| NS | v2n0.nic.school | ||||||
| NS | v2n1.nic.school | ||||||
| SOA | v0n0.nic.schoolhostmaster@donuts.email serial=1780582841 | ||||||
Same first word
Similar names
DNS History
15 records (4 active, 11 former)
○NSdns1.registrar-servers.com2016-12-10 → 2017-07-09 · 4 obs
● 2017-07-09 03:25:26
○ 2026-03-25 05:56:18
○ 2026-06-04 14:31:38
○NSdns2.registrar-servers.com2016-12-10 → 2017-07-09 · 4 obs
● 2017-07-09 03:25:26
○ 2026-03-25 05:56:18
○ 2026-06-04 14:31:38
○NSns1-coming-soon.sav.com2026-03-25 → 2026-06-04 · 2 obs
○ 2026-06-04 14:31:38
●NSns1.afternic.com2026-03-25 → 2026-06-04 · 3 obs
● 2026-03-25 05:56:18
● 2026-06-04 14:31:38
○NSns2-coming-soon.sav.com2026-03-25 → 2026-06-04 · 2 obs
○ 2026-06-04 14:31:38
●NSns2.afternic.com2026-03-25 → 2026-06-04 · 3 obs
● 2026-03-25 05:56:18
● 2026-06-04 14:31:38
○MXeforward1.registrar-servers.com2016-12-10 → 2017-07-09 · 4 obs
● 2017-07-09 03:25:26
○ 2026-03-25 05:56:18
○ 2026-06-04 14:31:38
○MXeforward2.registrar-servers.com2016-12-10 → 2017-07-09 · 4 obs
● 2017-07-09 03:25:26
○ 2026-03-25 05:56:18
○ 2026-06-04 14:31:38
○MXeforward3.registrar-servers.com2016-12-10 → 2017-07-09 · 4 obs
● 2017-07-09 03:25:26
○ 2026-03-25 05:56:18
○ 2026-06-04 14:31:38
○MXeforward4.registrar-servers.com2016-12-10 → 2017-07-09 · 4 obs
● 2017-07-09 03:25:26
○ 2026-03-25 05:56:18
○ 2026-06-04 14:31:38
○MXeforward5.registrar-servers.com2016-12-10 → 2017-07-09 · 4 obs
● 2017-07-09 03:25:26
○ 2026-03-25 05:56:18
○ 2026-06-04 14:31:38
●A13.248.169.482026-03-25 → 2026-06-04 · 3 obs
● 2026-03-25 05:56:18
● 2026-06-04 14:31:38
○A185.53.179.1372026-03-25 → 2026-06-04 · 2 obs
○ 2026-06-04 14:31:38
○A52.57.24.1392016-12-10 → 2017-07-09 · 4 obs
● 2017-07-09 03:25:26
○ 2026-03-25 05:56:18
○ 2026-06-04 14:31:38
●A76.223.54.1462026-03-25 → 2026-06-04 · 3 obs
● 2026-03-25 05:56:18
● 2026-06-04 14:31:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| school | v0n0.nic.school, v0n1.nic.school, v0n2.nic.school, v0n3.nic.school... | 12 records |
| lambda.school | ns2.afternic.com, ns1.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns2.afternic.com, ns1.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lambda.school (unsigned zone)
⏱️ Timing
Total: 1631ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.school, v0n1.nic.school, v0n2.nic.school...)
Analysis
IP Addresses
lambda.school points to two IP numbers: 13.248.169.48 and 76.223.54.146.
sanfranciscoebay.com, datawell.co.uk, ansteel.com plus two other host names have IP numbers in common with lambda.school.
Name Servers
lambda.school is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
The name server configuration of lambda.school is shared with other domains, for instance mhkl.com, ns1.ethiopianeurosurgery.com, www.yyenergy.com and two others.
lambda.school partially shares its NS delegation with several other domains, including sheetful.com, sahibaat.com, xzga.com and two others.
These name servers regularly co-occur with the name servers verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn, verification-bjpcqvfcpqtfewu9eh4a9s.ns101.verify.hn and verification-gg7vpeozpqvekdkypuxhyb.ns101.verify.hn.
ns1.afternic.com and ns2.afternic.com each resolve to two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, while ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.