holteranalysis.net - robtex.com
holteranalysis.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.86.3.252🇩🇪 Potsdam-AS80.86.0.0/20 Netzhaus AG, Potsdam | ||||||
| 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.holteranalysis.net ⭐ | ||||||
| A | 193.24.239.36🇩🇪 HSPEED-AS193.24.236.0/22 Die Netz-Werker | ||||||
| PTR | web239-36.hspeed.net | ||||||
| SOA | ns1.first-ns.depostmaster@robot.first-ns.de 2018-04-09 #0 | ||||||
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=1774645987 | ||||||
Subdomains
mail.holteranalysis.net |
Same first word
holteranalysis.net |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.first-ns.de2015-04-22 → 2026-03-27 · 2 obs
● 2026-03-27 21:41:20
●NSrobotns2.second-ns.de2015-04-22 → 2026-03-27 · 2 obs
● 2026-03-27 21:41:20
●NSrobotns3.second-ns.com2015-04-22 → 2026-03-27 · 2 obs
● 2026-03-27 21:41:20
●MXmail.holteranalysis.net2015-04-22 → 2026-03-27 · 2 obs
● 2026-03-27 21:41:20
●A80.86.3.2522015-04-22 → 2026-03-27 · 2 obs
● 2026-03-27 21:41:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net... | - |
| holteranalysis.net | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ 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 holteranalysis.net (unsigned zone)
⏱️ Timing
Total: 817ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.86.3.252 |
| NS | 3 | ns1.first-ns.de, robotns3.second-ns.com... |
| MX | 1 | mail.holteranalysis.net (pri: 10) |
| SOA | 1 | ns1.first-ns.de postmaster.robot.first-n |
Analysis
Hierarchy
mail.holteranalysis.net has holteranalysis.net as its parent.
IP Addresses
holteranalysis.net maps to IP address 80.86.3.252.
Name Servers
holteranalysis.net is delegated to name servers robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
holteranalysis.net at least partially shares name servers with other domains such as diakron.dk, heldennamen.de, sernetz-schafer.de, napoleon-grills.de and 1xinvest.com.
These name servers are commonly used with hydrogen.ns.hetzner.com and robotns3.second-ns.de.
Host names with two IP numbers:
robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3.
ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238.
robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.
Mail Servers
holteranalysis.net is handled by a single mail server, mail.holteranalysis.net.
mail.holteranalysis.net points to one IP number: 193.24.239.36.