simed-online.de - robtex.com
simed-online.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
| 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.simed-online.de ⭐ | ||||||
| A | 127.0.0.1 | ||||||
| SOA | ns1.first-ns.depostmaster@robot.first-ns.de 2007-03-19 #0 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1774711371 | ||||||
Subdomains
mail.simed-online.de |
Same first word
simed-online.de |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.first-ns.de2015-06-22 → 2026-03-28 · 2 obs
● 2026-03-28 15:36:32
●NSrobotns2.second-ns.de2015-06-22 → 2026-03-28 · 2 obs
● 2026-03-28 15:36:32
●NSrobotns3.second-ns.com2015-06-22 → 2026-03-28 · 2 obs
● 2026-03-28 15:36:32
●MXmail.simed-online.de2015-06-22 → 2026-03-28 · 2 obs
● 2026-03-28 15:36:32
●A127.0.0.12015-06-22 → 2026-03-28 · 2 obs
● 2026-03-28 15:36:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| simed-online.de | robotns2.second-ns.de, ns1.first-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:213.239.242.238
NS records: robotns2.second-ns.de, ns1.first-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simed-online.de (unsigned zone)
⏱️ Timing
Total: 1148ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | mail.simed-online.de (pri: 10) |
| SOA | 1 | ns1.first-ns.de postmaster.robot.first-n |
Analysis
Hierarchy
The parent of mail.simed-online.de is simed-online.de.
IP Addresses
simed-online.de points to a single IP: 127.0.0.1.
Other host names, for instance eat-me.com.ua, mail.landoltgyn.ch, nummernschild.tv, exodus.vin and mail.hoyer-light.com share IP numbers with simed-online.de.
Name Servers
simed-online.de is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
simed-online.de partially shares name servers with other domains; examples include systems-webmedia-it.com, stv-tech.com, pprasse.de, rubensfan.org and fashiondealer.it.
These name servers are commonly used with hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.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
simed-online.de is handled by a single mail server, mail.simed-online.de.