rolfbartsch.com - robtex.com
rolfbartsch.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 116.203.144.91🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC | ||||||
| PTR | u2h.ederit.com | ||||||
| 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.rolfbartsch.com ⭐ | ||||||
| A | 185.126.20.70🇦🇹 NETZWARE-AS185.126.20.0/22 Netzware GmbH | ||||||
| PTR | 70.mobimed.at | ||||||
| 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=1776990686 | ||||||
Same first word
rolfbartsch.com |
DNS History
6 records (5 active, 1 former)
●NSns1.first-ns.de2016-07-13 → 2026-04-24 · 2 obs
● 2026-04-24 00:46:34
●NSrobotns2.second-ns.de2016-07-13 → 2026-04-24 · 2 obs
● 2026-04-24 00:46:34
●NSrobotns3.second-ns.com2016-07-13 → 2026-04-24 · 2 obs
● 2026-04-24 00:46:34
●MXmail.rolfbartsch.com2016-07-13 → 2026-04-24 · 2 obs
● 2026-04-24 00:46:34
●A116.203.144.912026-04-13 → 2026-04-24 · 3 obs
● 2026-04-13 02:49:26
● 2026-04-24 00:46:34
○A212.236.14.432016-07-13 → 2017-04-18 · 4 obs
● 2017-04-18 11:05:40
○ 2026-04-13 02:49:26
○ 2026-04-24 00:46:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net... | - |
| rolfbartsch.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 rolfbartsch.com (unsigned zone)
⏱️ Timing
Total: 1076ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.203.144.91 |
| NS | 3 | ns1.first-ns.de, robotns2.second-ns.de... |
| MX | 1 | mail.rolfbartsch.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
IP Addresses
rolfbartsch.com resolves to one IP number: 116.203.144.91.
other host names including www.an-wp.at, dpl.at, ortho21.at, waffen-martinz.at and tattoo-entfernung-wien.com share IP numbers with rolfbartsch.com.
Name Servers
rolfbartsch.com is delegated to three name servers robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
rolfbartsch.com at least partially shares name servers with other domains, for instance xuy.de, hm-gmbh.de, rothenburg-online.com, sankey.academy and management-par-excellence.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
rolfbartsch.com is handled by a single mail server, mail.rolfbartsch.com.
mail.rolfbartsch.com resolves to IP 185.126.20.70.