prep.at - dns.ninja
prep.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.151.19.48🇩🇪 NESSUS91.151.16.0/22 | ||||||
| PTR | web520.easyname.com | ||||||
| NS | ns1.easyname.eu ⭐ | ||||||
| A | 2a02:1b8:ea59::2🇦🇹 NESSUS2a02:1b8::/32 AT-NESSUS-20080319 | ||||||
| PTR | ns1.easyname.eu | ||||||
| A | 77.244.243.4🇦🇹 NESSUS77.244.243.0/24 Easyname GmbH | ||||||
| PTR | ns1.easyname.eu | ||||||
| NS | ns2.easyname.eu | ||||||
| A | 2a01:aee0:3:4::53🇩🇪 EASYNAME2a01:aee0::/32 easyname.com | ||||||
| A | 77.244.244.138🇦🇹 NESSUS77.244.240.0/20 Nessus GmbH ASSIGNED PI | ||||||
| PTR | ns2.easyname.eu | ||||||
| MX | mx01.easyname.eu ⭐ | ||||||
| A | 146.255.61.215🇦🇹 NESSUS146.255.56.0/21 Nessus GmbH | ||||||
| PTR | mx01.easyname.eu | ||||||
| MX | mx02.easyname.eu ⭐ | ||||||
| A | 77.244.243.33🇦🇹 NESSUS77.244.243.0/24 Easyname GmbH | ||||||
| PTR | mx02.easyname.eu | ||||||
| TXT | v=spf1 include:spf.easyname.com -all | ||||||
| SOA | ns1.easyname.euhostmaster@easyname.eu 2025-08-29 #1 | ||||||
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=1784602802 | ||||||
Same first word
Similar names
DNS History
16 records (5 active, 11 former)
○NSns.namespace4you.de2016-06-22 → 2018-08-16 · 5 obs
● 2016-06-22 00:59:12
● 2018-08-16 10:05:42
○ 2026-03-04 06:17:52
○ 2026-07-21 04:12:06
●NSns1.easyname.eu2026-03-04 → 2026-07-21 · 3 obs
● 2026-03-04 06:17:52
● 2026-07-21 04:12:06
○NSns1.sedoparking.com2015-07-17 → 2015-07-17 · 3 obs
○ 2015-11-15 19:59:56
○ 2026-07-21 04:12:06
●NSns2.easyname.eu2026-03-04 → 2026-07-21 · 3 obs
● 2026-03-04 06:17:52
● 2026-07-21 04:12:06
○NSns2.namespace4you.de2016-06-22 → 2018-08-16 · 5 obs
● 2016-06-22 00:59:12
● 2018-08-16 10:05:42
○ 2026-03-04 06:17:52
○ 2026-07-21 04:12:06
○NSns2.sedoparking.com2015-07-17 → 2015-07-17 · 3 obs
○ 2015-11-15 19:59:56
○ 2026-07-21 04:12:06
○MXmail.nickstel.com2015-07-17 → 2015-07-17 · 3 obs
○ 2015-11-15 19:59:56
○ 2026-07-21 04:12:06
●MXmx01.easyname.eu2026-03-04 → 2026-07-21 · 3 obs
● 2026-03-04 06:17:52
● 2026-07-21 04:12:06
●MXmx02.easyname.eu2026-03-04 → 2026-07-21 · 3 obs
● 2026-03-04 06:17:52
● 2026-07-21 04:12:06
○MXmxlb.ispgateway.de2016-06-22 → 2018-08-16 · 5 obs
● 2016-06-22 00:59:12
● 2018-08-16 10:05:42
○ 2026-03-04 06:17:52
○ 2026-07-21 04:12:06
○A134.119.233.552018-08-16 → 2018-08-16 · 4 obs
● 2018-08-16 10:05:42
○ 2026-03-04 06:17:52
○ 2026-07-21 04:12:06
○A188.93.8.1012016-06-22 → 2016-06-22 · 4 obs
● 2016-06-22 00:59:12
○ 2018-08-16 10:05:42
○ 2026-07-21 04:12:06
○A2a00:1158:1000:404::1652016-06-22 → 2016-06-22 · 4 obs
● 2016-06-22 00:59:12
○ 2018-08-16 10:05:42
○ 2026-07-21 04:12:06
○A2a00:1158:1000:500::372018-08-16 → 2018-08-16 · 4 obs
● 2018-08-16 10:05:42
○ 2026-03-04 06:17:52
○ 2026-07-21 04:12:06
○A72.52.4.1192015-07-17 → 2015-07-17 · 3 obs
○ 2015-11-15 19:59:56
○ 2026-07-21 04:12:06
●A91.151.19.482026-03-04 → 2026-07-21 · 3 obs
● 2026-03-04 06:17:52
● 2026-07-21 04:12:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | r.ns.at, j.ns.at, ns2.univie.ac.at, d.ns.at... | - |
| prep.at | ns1.easyname.eu, ns2.easyname.eu | - |
✅ Authoritative Response
Server:77.244.244.138
NS records: ns1.easyname.eu, ns2.easyname.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prep.at (unsigned zone)
⏱️ Timing
Total: 1099ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.151.19.48 |
| NS | 2 | ns2.easyname.eu, ns1.easyname.eu |
| MX | 2 | mx01.easyname.eu (pri: 10), mx02.easyname.eu (pri: 10) |
| TXT | 1 | v=spf1 include:spf.easyname.com -all |
| SOA | 1 | ns1.easyname.eu hostmaster.easyname.eu |
Analysis
IP Addresses
prep.at has exactly one IP address — 91.151.19.48.
rasenteam.com, mail.pak-knittelfeld.at, www.design4architects.com plus two other host names have IP numbers in common with prep.at.
Name Servers
prep.at is delegated to two name servers: ns1.easyname.eu and ns2.easyname.eu.
The name server configuration of prep.at is shared with other domains, for instance couchrecords.com, noni4life.net, email-privat.at and two others.
prep.at shares at least some of its name servers with other domains, such as spet.at.
These name servers tend to be deployed in combination with the name servers ns1.sol4.at and ns2.sol4.at.
ns1.easyname.eu and ns2.easyname.eu each resolve to two IP addresses: ns1.easyname.eu points to 77.244.243.4 and 2a02:1b8:ea59::2, while ns2.easyname.eu points to 77.244.244.138 and 2a01:aee0:3:4::53.
Mail Servers
prep.at uses two mail servers, mx01.easyname.eu and mx02.easyname.eu.
The mail server setup of prep.at matches that of other domains such as axomera-linz.at, snowsports.at, altan.at and two others.
prep.at overlaps on mail servers with certain other domains, leicht-er-leben.at among them.
Each of mx01.easyname.eu and mx02.easyname.eu has one IP address: mx01.easyname.eu uses 146.255.61.215 and mx02.easyname.eu uses 77.244.243.33.