benkohl.net - robtex.com
benkohl.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 116.203.72.143🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC | ||||||
| PTR | mail.benkohl.net | ||||||
| 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.benkohl.net ⭐ | ||||||
| A | 2a01:4f8:c2c:c4c::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mail.benkohl.net | ||||||
| A | 116.203.72.143🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC | ||||||
| PTR | mail.benkohl.net | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns1.first-ns.depostmaster@robot.first-ns.de 2020-02-08 #2 | ||||||
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=1774620327 | ||||||
Subdomains
mail.benkohl.net |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.first-ns.de2017-01-04 → 2026-03-27 · 2 obs
● 2026-03-27 14:27:42
●NSrobotns2.second-ns.de2017-01-04 → 2026-03-27 · 2 obs
● 2026-03-27 14:27:42
●NSrobotns3.second-ns.com2017-01-04 → 2026-03-27 · 2 obs
● 2026-03-27 14:27:42
●MXmail.benkohl.net2017-01-04 → 2026-03-27 · 2 obs
● 2026-03-27 14:27:42
●A116.203.72.1432026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 12:44:24
● 2026-03-27 14:27:42
○A78.47.93.1152017-01-04 → 2018-01-28 · 4 obs
● 2018-01-28 20:57:06
○ 2026-02-15 12:44:24
○ 2026-03-27 14:27:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | l.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net... | - |
| benkohl.net | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:193.47.99.3
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for benkohl.net (unsigned zone)
⏱️ Timing
Total: 856ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.203.72.143 |
| NS | 3 | robotns2.second-ns.de, ns1.first-ns.de... |
| MX | 1 | mail.benkohl.net (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns1.first-ns.de postmaster.robot.first-n |
Analysis
Hierarchy
benkohl.net is the parent of mail.benkohl.net.
IP Addresses
benkohl.net resolves to one IP number: 116.203.72.143.
Other host names, for instance benkohl.de, mail.benkohl.net and mail.benkohl.de share IP numbers with benkohl.net.
Name Servers
benkohl.net is delegated to three name servers robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
benkohl.net at least partially shares name servers with other domains, for instance kmp-ag.de, ibn-alhaytham.com, publicwork.com, yesrentacar.com and stromnetze-hamburg.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
benkohl.net is handled by a single mail server, mail.benkohl.net.
mail.benkohl.net resolves to two IP numbers: 2a01:4f8:c2c:c4c::1 and 116.203.72.143.