avtests.com - dns.ninja
avtests.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.12.93.190🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | static.190.93.12.49.clients.your-server.de | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.avtests.com ⭐ | ||||||
| A | 49.12.93.190🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | static.190.93.12.49.clients.your-server.de | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-04-14 #0 | ||||||
com
| 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=1781626080 | ||||||
Previously MX for
avtests.com |
Subdomains
mail.avtests.com |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns1.first-ns.de2015-08-29 → 2026-06-16 · 3 obs
● 2015-08-29 17:31:04
● 2026-06-16 16:27:50
○NSns55.1und1.de2008-03-18 → 2008-03-18 · 3 obs
○ 2015-08-29 17:31:04
○ 2026-06-16 16:27:50
○NSns56.1und1.de2008-03-18 → 2008-03-18 · 3 obs
○ 2015-08-29 17:31:04
○ 2026-06-16 16:27:50
●NSrobotns2.second-ns.de2015-08-29 → 2026-06-16 · 3 obs
● 2015-08-29 17:31:04
● 2026-06-16 16:27:50
●NSrobotns3.second-ns.com2015-08-29 → 2026-06-16 · 3 obs
● 2015-08-29 17:31:04
● 2026-06-16 16:27:50
○MXavtests.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-08-29 17:31:04
○ 2026-06-16 16:27:50
●MXmail.avtests.com2015-08-29 → 2026-06-16 · 3 obs
● 2015-08-29 17:31:04
● 2026-06-16 16:27:50
○MXmx01.kundenserver.de2008-03-18 → 2008-03-18 · 3 obs
○ 2015-08-29 17:31:04
○ 2026-06-16 16:27:50
●A49.12.93.1902026-03-28 → 2026-06-16 · 3 obs
● 2026-03-28 09:08:12
● 2026-06-16 16:27:50
○A87.106.62.702008-03-18 → 2008-03-18 · 3 obs
○ 2015-08-29 17:31:04
○ 2026-06-16 16:27:50
○A88.198.186.1122015-08-29 → 2016-11-03 · 5 obs
● 2015-08-29 17:31:04
● 2016-11-03 16:45:34
○ 2026-03-28 09:08:12
○ 2026-06-16 16:27:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| avtests.com | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | 2 records |
✅ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for avtests.com (unsigned zone)
⏱️ Timing
Total: 1959ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.12.93.190 |
| NS | 3 | ns1.first-ns.de, robotns2.second-ns.de... |
| MX | 1 | mail.avtests.com (pri: 10) |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)
Analysis
Hierarchy
mail.avtests.com is a subdomain of avtests.com.
IP Addresses
avtests.com has exactly one IP address — 49.12.93.190.
antimalware.org, avtest.net, mail.avtests.com plus two other host names have IP numbers in common with avtests.com.
Name Servers
avtests.com is served by three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
The name servers of avtests.com overlap at least partially with those of other domains — among them klunkert.de, emser-depesche.de, dsa-ac.de and two more.
These name servers commonly appear in combination with the name servers hydrogen.ns.hetzner.com.
The hostnames robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de each direct to two IP addresses — robotns3.second-ns.com to 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de to 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
avtests.com uses one mail server — mail.avtests.com.
mail.avtests.com resolves to 49.12.93.190 and no other IP number.