polishtutor.net - robtex.com

polishtutor.net

DNSSEC⚠️ Not signed

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778679761

DNS History

5 records (0 active, 5 former)

2008201020122014201620182020202220242026NSns51.1and1.comns52.1and1.comMXmx00.1and1.commx01.1and1.comA74.208.2.148
○NSns51.1and1.com2007-10-12 → 2007-10-12 · 3 obs
● 2007-10-12 19:05:50
○ 2015-10-18 00:08:38
○ 2026-05-13 13:55:26
○NSns52.1and1.com2007-10-12 → 2007-10-12 · 3 obs
● 2007-10-12 19:05:50
○ 2015-10-18 00:08:38
○ 2026-05-13 13:55:26
○MXmx00.1and1.com2007-10-12 → 2007-10-12 · 3 obs
● 2007-10-12 19:05:50
○ 2015-10-18 00:08:38
○ 2026-05-13 13:55:26
○MXmx01.1and1.com2007-10-12 → 2007-10-12 · 3 obs
● 2007-10-12 19:05:50
○ 2015-10-18 00:08:38
○ 2026-05-13 13:55:26
○A74.208.2.1482007-10-12 → 2007-10-12 · 3 obs
● 2007-10-12 19:05:50
○ 2015-10-18 00:08:38
○ 2026-05-13 13:55:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netc.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...-

✅ Authoritative Response

Server:192.26.92.30

NS records: c.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

TypeCountSample Data