obo-it.de - robtex.com
obo-it.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.63.191.40🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| PTR | virt04.ago-it.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.obo-it.de ⭐ | ||||||
| A | 178.63.191.40🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| PTR | virt04.ago-it.de | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-04-14 #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=1786479476 | ||||||
Subdomains
mail.obo-it.de |
Same first word
obo-it.de |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.first-ns.de2015-07-04 → 2026-08-11 · 2 obs
● 2026-08-11 20:35:24
●NSrobotns2.second-ns.de2015-07-04 → 2026-08-11 · 2 obs
● 2026-08-11 20:35:24
●NSrobotns3.second-ns.com2015-07-04 → 2026-08-11 · 2 obs
● 2026-08-11 20:35:24
●MXmail.obo-it.de2015-07-04 → 2026-08-11 · 2 obs
● 2026-08-11 20:35:24
○A144.76.104.2502019-12-30 → 2019-12-30 · 4 obs
● 2019-12-30 17:19:20
○ 2026-05-03 02:27:32
○ 2026-08-11 20:35:24
○A144.76.104.2512015-07-04 → 2017-01-02 · 4 obs
● 2017-01-02 15:59:52
○ 2019-12-30 17:19:20
○ 2026-08-11 20:35:24
●A178.63.191.402026-05-03 → 2026-08-11 · 3 obs
● 2026-05-03 02:27:32
● 2026-08-11 20:35:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| obo-it.de | ns1.first-ns.de, robotns3.second-ns.com, robotns2.second-ns.de | - |
✅ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns3.second-ns.com, robotns2.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for obo-it.de (unsigned zone)
⏱️ Timing
Total: 1241ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.63.191.40 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | mail.obo-it.de (pri: 10) |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
mail.obo-it.de is a subdomain of obo-it.de.
IP Addresses
obo-it.de directs to one IP number, which is 178.63.191.40.
Among the host names that share IP numbers with obo-it.de are mail.obo-it.de, mail.obokenny.de, gofourit.de and two others.
Name Servers
Three name servers are authoritative for obo-it.de: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
The name servers of obo-it.de overlap at least partially with those of other domains — among them ts-poetschke.de, sn-sh.de, ukrluki.com and two more.
The name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de are commonly seen alongside these name servers.
robotns3.second-ns.com resolves to 193.47.99.3 and 2001:67c:192c::add:a3. ns1.first-ns.de resolves to 213.239.242.238 and 2a01:4f8:0:a101::a:1. robotns2.second-ns.de resolves to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2. All three hostnames point to two IP numbers each.
Mail Servers
obo-it.de routes its mail through a single mail server, mail.obo-it.de.
There is one IP number for mail.obo-it.de: 178.63.191.40.