bb-school.ru - robtex.com

bb-school.ru

DNSSEC⚠️ Not signed

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4068288

Same first word

bb-school.ne.jp
bb-school.ru

DNS History

10 records (0 active, 10 former)

20192020202120222023202420252026NSns1.creatium.ions1.ihc.runs2.creatium.ions2.ihc.runs3.creatium.ions4.creatium.ioMXmail.bb-school.ruA185.149.120.1272a03:c980:dead:1014:91:218:228:2691.218.228.26
○NSns1.creatium.io2026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 00:29:04
○NSns1.ihc.ru2018-09-28 → 2018-09-28 · 2 obs
● 2018-09-28 03:32:02
○ 2026-03-27 00:29:04
○NSns2.creatium.io2026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 00:29:04
○NSns2.ihc.ru2018-09-28 → 2018-09-28 · 2 obs
● 2018-09-28 03:32:02
○ 2026-03-27 00:29:04
○NSns3.creatium.io2026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 00:29:04
○NSns4.creatium.io2026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 00:29:04
○MXmail.bb-school.ru2018-09-28 → 2018-09-28 · 2 obs
● 2018-09-28 03:32:02
○ 2026-03-27 00:29:04
○A185.149.120.1272026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 00:29:04
○A2a03:c980:dead:1014:91:218:228:262018-09-28 → 2018-09-28 · 2 obs
● 2018-09-28 03:32:02
○ 2026-03-27 00:29:04
○A91.218.228.262018-09-28 → 2018-09-28 · 2 obs
● 2018-09-28 03:32:02
○ 2026-03-27 00:29:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...-

✅ Authoritative Response

Server:193.232.142.17

NS records: a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 402ms | Queries: -

📄 Records

TypeCountSample Data