mathnotes.us - dns.ninja

mathnotes.us

us

DNSSECπŸ”’ Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1781782841

Same first word

Similar names

DNS History

3 records (3 active, 0 former)

NSnsgbr.comlaude.co.uknssui.comlaude.chnsusa.comlaude.net
●NSnsgbr.comlaude.co.uk2026-03-08 β†’ 2026-06-18 Β· 2 obs
● 2026-03-08 17:52:38
● 2026-06-18 12:02:50
●NSnssui.comlaude.ch2026-03-08 β†’ 2026-06-18 Β· 2 obs
● 2026-03-08 17:52:38
● 2026-06-18 12:02:50
●NSnsusa.comlaude.net2026-03-08 β†’ 2026-06-18 Β· 2 obs
● 2026-03-08 17:52:38
● 2026-06-18 12:02:50

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
mathnotes.usnssui.comlaude.ch, nsusa.comlaude.net, nsgbr.comlaude.co.uk-

βœ… Authoritative Response

Server:198.51.45.11

NS records: nssui.comlaude.ch, nsusa.comlaude.net, nsgbr.comlaude.co.uk

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathnotes.us (unsigned zone)

⏱️ Timing

Total: 191ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS3nsgbr.comlaude.co.uk, nssui.comlaude.ch...
SOA1nsgbr.comlaude.co.uk dnstech.comlaude.co

Analysis

Name Servers

mathnotes.us is served by three name servers: nssui.comlaude.ch, nsusa.comlaude.net and nsgbr.comlaude.co.uk.

At least some of mathnotes.us's name servers are shared with other domains, for example 2015-demos.com, selincro.biz, amazonec2.systems and two more.

These name servers are often deployed together with the name servers dns1.comlaude-dns.com, dns4.comlaude-dns.eu, dns2.comlaude-dns.net and dns3.comlaude-dns.co.uk.

The hostnames nssui.comlaude.ch, nsusa.comlaude.net and nsgbr.comlaude.co.uk each direct to two IP addresses β€” nssui.comlaude.ch to 198.51.45.11 and 2a00:edc0:6259:7:11::2, nsusa.comlaude.net to 198.51.44.75 and 2620:4d:4000:6259:7:11:0:3, and nsgbr.comlaude.co.uk to 198.51.44.11 and 2620:4d:4000:6259:7:11:0:1.