sharpness.net - dns.ninja
sharpness.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1086::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w86.rzone.de | ||||||
| A | 81.169.145.86🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks10.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:10🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks10.rzone.de | ||||||
| A | 217.160.80.137🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks10.rzone.de | ||||||
| NS | shades20.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:147🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades20.rzone.de | ||||||
| A | 185.132.34.147🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades20.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks10.rzone.dehostmaster@strato-rz.de 2020-05-28 #25 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782833916 | ||||||
Subdomains
www.sharpness.net |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSdocks10.rzone.de2026-03-29 → 2026-06-30 · 3 obs
● 2026-03-29 00:46:12
● 2026-06-30 16:02:14
○NSns1.webmailer.de2007-09-19 → 2017-03-19 · 4 obs
● 2017-03-19 10:35:48
○ 2026-03-29 00:46:12
○ 2026-06-30 16:02:14
○NSns2.webmailer.de2007-09-19 → 2017-03-19 · 4 obs
● 2017-03-19 10:35:48
○ 2026-03-29 00:46:12
○ 2026-06-30 16:02:14
●NSshades20.rzone.de2026-03-29 → 2026-06-30 · 3 obs
● 2026-03-29 00:46:12
● 2026-06-30 16:02:14
○MXmailin.webmailer.de2007-09-19 → 2007-09-19 · 3 obs
○ 2015-07-05 22:57:22
○ 2026-06-30 16:02:14
○MXsmtp.rzone.de2015-07-05 → 2017-03-19 · 5 obs
● 2015-07-05 22:57:22
● 2017-03-19 10:35:48
○ 2026-03-29 00:46:12
○ 2026-06-30 16:02:14
●MXsmtpin.rzone.de2026-03-29 → 2026-06-30 · 3 obs
● 2026-03-29 00:46:12
● 2026-06-30 16:02:14
○A192.67.198.512007-09-19 → 2007-09-19 · 3 obs
○ 2015-07-05 22:57:22
○ 2026-06-30 16:02:14
○A2a01:238:20a:202:1080::2015-07-05 → 2017-03-19 · 5 obs
● 2015-07-05 22:57:22
● 2017-03-19 10:35:48
○ 2026-03-29 00:46:12
○ 2026-06-30 16:02:14
●A2a01:238:20a:202:1086::2026-03-29 → 2026-06-30 · 3 obs
● 2026-03-29 00:46:12
● 2026-06-30 16:02:14
○A81.169.145.802015-07-05 → 2017-03-19 · 5 obs
● 2015-07-05 22:57:22
● 2017-03-19 10:35:48
○ 2026-03-29 00:46:12
○ 2026-06-30 16:02:14
●A81.169.145.862026-03-29 → 2026-06-30 · 3 obs
● 2026-03-29 00:46:12
● 2026-06-30 16:02:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | b.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| sharpness.net | docks10.rzone.de, shades20.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.147
NS records: docks10.rzone.de, shades20.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sharpness.net (unsigned zone)
⏱️ Timing
Total: 983ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.86 |
| AAAA | 1 | 2a01:238:20a:202:1086:: |
| NS | 2 | shades20.rzone.de, docks10.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks10.rzone.de hostmaster.strato-rz.de |
Analysis
Hierarchy
www.sharpness.net is a subdomain of sharpness.net.
IP Addresses
sharpness.net has two IP addresses: 81.169.145.86 and 2a01:238:20a:202:1086::
Additional host names — freisinger-pfingstwallfahrt.de, wolfgang-scherreiks.net, servlab.de and two others — share IP numbers with sharpness.net.
Name Servers
Two name servers handle the delegation for sharpness.net: docks10.rzone.de and shades20.rzone.de.
sharpness.net shares its name server setup with other domains, including pirope.es, nicolalarini.com, ilgemann.de and two others.
The name servers of sharpness.net overlap at least partially with those of other domains — among them teczone.eu, sandel.de, wijnmatrix.nl and two more.
These name servers commonly appear in delegations together with shades12.rzone.de, docks04.rzone.de, docks19.rzone.de and 7 other.
docks10.rzone.de and shades20.rzone.de both carry two IP addresses. The A records for docks10.rzone.de are 217.160.80.137 and 2001:8d8:fe:53:5747:2a74:d:10; the A records for shades20.rzone.de are 185.132.34.147 and 2607:f1c0:fe:53:185:132:34:147.
Mail Servers
sharpness.net has one mail server: smtpin.rzone.de.
sharpness.net shares the same mail server setup as other domains, including edmundsson.de, login-privat.com, mail.heiraten-in-dresden.de and two others.
smtpin.rzone.de resolves to two IP numbers — 81.169.145.97 and 2a01:238:20a:202:50f0::1097.