harper.at - robtex.com
harper.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.151.18.21🇩🇪 NESSUS91.151.16.0/22 | ||||||
| PTR | web1.wh20.easyname.systems | ||||||
| NS | cns1.cloudpit.de ⭐ | ||||||
| A | 2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| A | 109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| NS | cns2.cloudpit.com | ||||||
| A | 2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | cns2.cloudpit.com | ||||||
| A | 148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | cns2.cloudpit.com | ||||||
| NS | cns3.cloudpit.io | ||||||
| A | 2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| A | 109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| MX | mx03.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.174🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.176🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| MX | mx04.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.175🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.177🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| TXT | v=spf1 include:_spf.mailersend.net ~all | ||||||
| SOA | cns1.cloudpit.dehostmaster@easyname.systems 2025-12-17 #17 | ||||||
at
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.at ⭐ | ||||||
| NS | d.ns.at | ||||||
| NS | j.ns.at | ||||||
| NS | n.ns.at | ||||||
| NS | ns1.univie.ac.at | ||||||
| NS | ns2.univie.ac.at | ||||||
| NS | r.ns.at | ||||||
| NS | u.ns.at | ||||||
| SOA | dns.nic.atdomain-admin@univie.ac.at serial=1784678402 | ||||||
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
●NScns1.cloudpit.de2026-06-26 → 2026-07-22 · 3 obs
● 2026-06-26 08:33:30
● 2026-07-22 00:53:20
●NScns2.cloudpit.com2026-06-26 → 2026-07-22 · 3 obs
● 2026-06-26 08:33:30
● 2026-07-22 00:53:20
●NScns3.cloudpit.io2026-06-26 → 2026-07-22 · 3 obs
● 2026-06-26 08:33:30
● 2026-07-22 00:53:20
○NSns1.easyname.eu2017-02-07 → 2017-02-07 · 3 obs
○ 2019-12-20 22:57:58
○ 2026-07-22 00:53:20
○NSns15.domaincontrol.com2019-12-20 → 2019-12-20 · 4 obs
● 2019-12-20 22:57:58
○ 2026-06-26 08:33:30
○ 2026-07-22 00:53:20
○NSns16.domaincontrol.com2019-12-20 → 2019-12-20 · 4 obs
● 2019-12-20 22:57:58
○ 2026-06-26 08:33:30
○ 2026-07-22 00:53:20
○NSns2.easyname.eu2017-02-07 → 2017-02-07 · 3 obs
○ 2019-12-20 22:57:58
○ 2026-07-22 00:53:20
○MXharper-at.mail.protection.outlook.com2019-12-20 → 2019-12-20 · 4 obs
● 2019-12-20 22:57:58
○ 2026-06-26 08:33:30
○ 2026-07-22 00:53:20
○MXmail.harper.at2017-02-07 → 2017-02-07 · 3 obs
○ 2019-12-20 22:57:58
○ 2026-07-22 00:53:20
●MXmx03.secure-mailgate.com2026-06-26 → 2026-07-22 · 3 obs
● 2026-06-26 08:33:30
● 2026-07-22 00:53:20
●MXmx04.secure-mailgate.com2026-06-26 → 2026-07-22 · 3 obs
● 2026-06-26 08:33:30
● 2026-07-22 00:53:20
○A138.201.156.2082017-02-07 → 2017-02-07 · 3 obs
○ 2019-12-20 22:57:58
○ 2026-07-22 00:53:20
○A184.168.221.512019-12-20 → 2019-12-20 · 4 obs
● 2019-12-20 22:57:58
○ 2026-06-26 08:33:30
○ 2026-07-22 00:53:20
●A91.151.18.212026-06-26 → 2026-07-22 · 3 obs
● 2026-06-26 08:33:30
● 2026-07-22 00:53:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, ns1.univie.ac.at, u.ns.at, r.ns.at... | - |
| harper.at | cns1.cloudpit.de, cns3.cloudpit.io, cns2.cloudpit.com | - |
✅ Authoritative Response
Server:148.251.254.105
NS records: cns1.cloudpit.de, cns3.cloudpit.io, cns2.cloudpit.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for harper.at (unsigned zone)
⏱️ Timing
Total: 1116ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.151.18.21 |
| NS | 3 | cns3.cloudpit.io, cns1.cloudpit.de... |
| MX | 2 | mx04.secure-mailgate.com (pri: 10), mx03.secure-mailgate.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.mailersend.net ~all |
| SOA | 1 | cns1.cloudpit.de hostmaster.easyname.sys |
Analysis
IP Addresses
harper.at directs to one IP number, which is 91.151.18.21.
Among the host names that share IP numbers with harper.at are smartidea.at, hundefuehrschule.at, erfolg2000.com and two others.
Name Servers
harper.at is delegated to three name servers: cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io.
harper.at shares at least some of its name servers with other domains, including ikeep.com, germanarmy.net, myhs.ch and two others.
These name servers are frequently paired with the name servers ns1.namesrv.ch, ns3.namesrv.io and ns2.namesrv.net.
cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io each resolve to two IP addresses: cns2.cloudpit.com resolves to 148.251.254.105 and 2a01:4f8:2b02:a88::105; cns1.cloudpit.de resolves to 109.237.142.8 and 2a01:64c0:0:5000::8; cns3.cloudpit.io resolves to 109.237.143.8 and 2a02:2b80:101:5000::8.
Mail Servers
The MX records for harper.at point to two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
harper.at has the same mail server arrangement as a number of other domains, for example leitner-kraus.de, soehnestammheims.de, hzcon.de and two more.
harper.at shares at least some of its mail servers with other domains, such as xio.de.
mx03.secure-mailgate.com and mx04.secure-mailgate.com each resolve to two IP addresses: mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176, while mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177.