sharpnote.help - dns.ninja
sharpnote.help
help
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.help | ||||||
| NS | b.nic.help | ||||||
| NS | c.nic.help | ||||||
| NS | d.nic.help | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1788887905 | ||||||
Same first word
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DNS History
7 records (7 active, 0 former)
●NSdonna.ns.cloudflare.com2026-09-05 → 2026-09-08 · 2 obs
● 2026-09-08 18:10:10
●NSmarek.ns.cloudflare.com2026-09-05 → 2026-09-08 · 2 obs
● 2026-09-08 18:10:10
●MXsmtp.google.com2026-09-05 → 2026-09-08 · 2 obs
● 2026-09-08 18:10:10
●A104.21.14.1232026-09-05 → 2026-09-08 · 2 obs
● 2026-09-08 18:10:10
●A172.67.203.892026-09-05 → 2026-09-08 · 2 obs
● 2026-09-08 18:10:10
●A2606:4700:3031::6815:e7b2026-09-05 → 2026-09-08 · 2 obs
● 2026-09-08 18:10:10
●A2606:4700:3032::ac43:cb592026-09-05 → 2026-09-08 · 2 obs
● 2026-09-08 18:10:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| help | b.nic.help, a.nic.help, d.nic.help, c.nic.help | 8 records |
| sharpnote.help | donna.ns.cloudflare.com, marek.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.202
NS records: donna.ns.cloudflare.com, marek.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sharpnote.help (unsigned zone)
⏱️ Timing
Total: 1533ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.203.89, 104.21.14.123 |
| AAAA | 2 | 2606:4700:3031::6815:e7b, 2606:4700:3032::ac43:cb59 |
| NS | 2 | donna.ns.cloudflare.com, marek.ns.cloudflare.com |
| MX | 1 | smtp.google.com (pri: 0) |
| TXT | 2 | google-site-verification=Hvqri02VQ7kHWyY, v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | donna.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (d.nic.help, c.nic.help, b.nic.help...)
Analysis
IP Addresses
sharpnote.help points to the four IP addresses 104.21.14.123, 172.67.203.89, 2606:4700:3031::6815:e7b and 2606:4700:3032::ac43:cb59.
Among the host names that share IP numbers with sharpnote.help are dronsfera.pl, 6pmhm.top, leonbets-casino-nxzeu.sbs and two others.
Name Servers
sharpnote.help is served by two delegated name servers, donna.ns.cloudflare.com and marek.ns.cloudflare.com.
sharpnote.help has the same name server delegation as a number of other domains, such as dietazona.org, reachhey.com, certusoft.support and two more.
The name servers of sharpnote.help overlap at least partially with those of other domains — among them dashi-onul.pages.dev, modalto.pl, cubix.my and two more.
Host names resolving to 6 IP numbers:
donna.ns.cloudflare.com carries IP addresses 108.162.192.151, 172.64.32.151 and 173.245.58.151, with 3 other addresses beyond those.
marek.ns.cloudflare.com carries IP addresses 108.162.193.202, 172.64.33.202 and 173.245.59.202, with 3 other addresses beyond those.
Mail Servers
sharpnote.help routes its mail through a single mail server, smtp.google.com.
sharpnote.help has the same mail server arrangement as a number of other domains, for example expresstirex.com, gcckturizm.com, mpstrategystudio.com and two more.
sharpnote.help shares at least some of its mail servers with other domains — for example semanticsearchagency.com, moonstonedist.com, medicalhubassist.ai and two more.
These mail servers tend to be used in conjunction with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and two additional mail servers.
smtp.google.com directs to 9 IP numbers, including 142.251.163.26, 142.251.163.27 and 173.194.45.26, along with 6 other.