runtime.school - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

runtime.school

school

DNSSEC⚠️ Not signed
NSv0n0.nic.school ⭐
NSv0n1.nic.school
NSv0n2.nic.school
NSv0n3.nic.school
NSv2n0.nic.school
NSv2n1.nic.school
SOAv0n0.nic.schoolhostmaster@donuts.email serial=1794762153

Same first word

Similar names

Previous names

Next names

DNS History

9 records (4 active, 5 former)

NSns1.vercel-dns.comns2.vercel-dns.comA216.150.1.1216.150.1.193216.150.1.129216.150.1.65216.150.16.1216.150.16.129216.150.16.193
●NSns1.vercel-dns.com2026-10-13 → 2026-11-15 · 2 obs
● 2026-10-13 22:13:04
● 2026-11-15 18:13:54
●NSns2.vercel-dns.com2026-10-13 → 2026-11-15 · 2 obs
● 2026-10-13 22:13:04
● 2026-11-15 18:13:54
●A216.150.1.12026-10-13 → 2026-11-15 · 8 obs
● 2026-10-13 22:13:04
○ 2026-10-21 05:24:14
● 2026-11-07 22:01:56
○ 2026-11-08 19:59:52
● 2026-11-14 03:59:30
○ 2026-11-15 03:57:30
● 2026-11-15 18:13:52
● 2026-11-15 18:13:54
○A216.150.1.1292026-10-24 → 2026-11-12 · 6 obs
○ 2026-10-21 05:24:14
● 2026-10-24 04:02:18
○ 2026-11-07 22:01:56
● 2026-11-12 05:55:36
○ 2026-11-14 03:59:30
○ 2026-11-15 18:13:54
●A216.150.1.1932026-11-08 → 2026-11-15 · 7 obs
○ 2026-11-07 22:01:56
● 2026-11-08 19:59:52
○ 2026-11-08 22:55:18
● 2026-11-10 03:56:04
○ 2026-11-14 03:59:30
● 2026-11-15 03:57:30
● 2026-11-15 18:13:54
○A216.150.1.652026-10-13 → 2026-11-14 · 9 obs
● 2026-10-13 22:13:04
○ 2026-10-21 05:24:14
● 2026-10-24 04:02:18
○ 2026-11-07 22:01:56
● 2026-11-10 03:56:04
○ 2026-11-12 05:55:36
● 2026-11-14 03:59:30
○ 2026-11-15 03:57:30
○ 2026-11-15 18:13:54
○A216.150.16.12026-11-08 → 2026-11-15 · 6 obs
○ 2026-11-08 19:59:52
● 2026-11-08 22:55:18
○ 2026-11-10 03:56:04
● 2026-11-15 03:57:30
○ 2026-11-15 18:13:52
○ 2026-11-15 18:13:54
○A216.150.16.1292026-10-21 → 2026-11-08 · 8 obs
○ 2026-10-13 22:13:04
● 2026-10-21 05:24:14
○ 2026-10-24 04:02:18
● 2026-11-07 22:01:56
○ 2026-11-08 19:59:52
● 2026-11-08 22:55:18
○ 2026-11-10 03:56:04
○ 2026-11-15 18:13:54
○A216.150.16.1932026-10-21 → 2026-11-08 · 6 obs
○ 2026-10-13 22:13:04
● 2026-10-21 05:24:14
○ 2026-10-24 04:02:18
● 2026-11-08 19:59:52
○ 2026-11-08 22:55:18
○ 2026-11-15 18:13:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
schoolv0n0.nic.school, v0n1.nic.school, v0n2.nic.school, v0n3.nic.school...12 records
runtime.schoolns2.vercel-dns.com, ns1.vercel-dns.com-

✅ Authoritative Response

Server:198.51.44.13

NS records: ns2.vercel-dns.com, ns1.vercel-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for runtime.school (unsigned zone)

⏱️ Timing

Total: 767ms | Queries: -

📄 Records

TypeCountSample Data
A2216.150.1.129, 216.150.1.65
NS2ns1.vercel-dns.com, ns2.vercel-dns.com
SOA1ns1.vercel-dns.com hostmaster.nsone.net

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.school, v0n1.nic.school, v0n2.nic.school...)

Analysis

IP Addresses

runtime.school has two IP addresses: 216.150.1.1 and 216.150.1.193

Additional host names — autoservispanda.cz, marketplacedevotional.com, balilux.nl and two others — share IP numbers with runtime.school.

Name Servers

runtime.school has two authoritative name servers — ns1.vercel-dns.com and ns2.vercel-dns.com.

runtime.school shares its name server setup with other domains, including kwppxp.com, imperiumsd.ec, twink.fans and two others.

The name servers of runtime.school overlap at least partially with those of other domains — among them samsamtynaarlo.nl, terretani.my.id, whatsthedamnweather.com and two more.

Both ns1.vercel-dns.com and ns2.vercel-dns.com have two IP addresses each. ns1.vercel-dns.com resolves to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1; ns2.vercel-dns.com resolves to 198.51.45.13 and 2a00:edc0:6259:7:13::2.