optubus.de - robtex.com
optubus.de
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=1778417929 | ||||||
Same first word
optubus.de |
DNS History
13 records (5 active, 8 former)
○NSns.namespace4you.de2015-07-05 → 2017-04-04 · 3 obs
● 2017-04-04 06:45:58
○ 2026-05-10 12:59:28
○NSns2.namespace4you.de2015-07-05 → 2017-04-04 · 3 obs
● 2017-04-04 06:45:58
○ 2026-05-10 12:59:28
●NSns33.domaincontrol.com2026-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 12:59:28
●NSns34.domaincontrol.com2026-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 12:59:28
○MXmxlb.ispgateway.de2015-07-05 → 2017-04-04 · 3 obs
● 2017-04-04 06:45:58
○ 2026-05-10 12:59:28
●MXoptubus-de.mail.protection.outlook.com2026-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 12:59:28
○A134.119.253.322016-07-27 → 2017-04-04 · 4 obs
● 2016-07-27 00:32:38
● 2017-04-04 06:45:58
○ 2026-05-10 12:59:28
●A178.77.116.132026-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 12:59:28
○A2a00:1158:0:300:c2d2::12015-07-05 → 2016-03-16 · 4 obs
● 2016-03-16 19:49:18
○ 2016-07-27 00:32:38
○ 2026-05-10 12:59:28
○A2a00:1158:300::6202017-04-04 → 2017-04-04 · 3 obs
● 2017-04-04 06:45:58
○ 2026-05-10 12:59:28
○A2a00:1158:300:300:4c1e::12016-07-27 → 2016-07-27 · 4 obs
● 2016-07-27 00:32:38
○ 2017-04-04 06:45:58
○ 2026-05-10 12:59:28
●A2a01:488:42:1000:b24d:740d:ff3c:991c2026-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 12:59:28
○A46.252.18.1122015-07-05 → 2016-03-16 · 4 obs
● 2016-03-16 19:49:18
○ 2016-07-27 00:32:38
○ 2026-05-10 12:59:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| optubus.de | ns34.domaincontrol.com, ns33.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.106.17
NS records: ns34.domaincontrol.com, ns33.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optubus.de (unsigned zone)
⏱️ Timing
Total: 730ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.77.116.13 |
| AAAA | 1 | 2a01:488:42:1000:b24d:740d:ff3c:991c |
| NS | 2 | ns33.domaincontrol.com, ns34.domaincontrol.com |
| MX | 1 | optubus-de.mail.protection.outlook.com ( |
| TXT | 3 | google-site-verification=GJ5fpOwA2RxD1lK, v1eevh7icep9mct6116ludq1ts... |
| SOA | 1 | ns33.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
optubus.de points to two IP numbers: 2a01:488:42:1000:b24d:740d:ff3c:991c and 178.77.116.13.
Other host names, for instance vwp17259.webpack.hosteurope.de, share IP numbers with optubus.de.
Name Servers
Delegation for optubus.de rests with two name servers, ns33.domaincontrol.com and ns34.domaincontrol.com.
optubus.de shares the same name server setup as other domains, including itctrng.com, acpro.marketing, fishkabab.com, wedesoft.de and accepteng.com.
Host names with two IP numbers: ns33.domaincontrol.com points to 2603:5:21a1::11 and 97.74.106.17; ns34.domaincontrol.com points to 2603:5:22a1::11 and 173.201.74.17.
Mail Servers
optubus.de is handled by a single mail server, optubus-de.mail.protection.outlook.com.
optubus-de.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.