busunion.de - robtex.com
busunion.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=1775207511 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSns1.jweiland.net2015-07-02 → 2017-02-12 · 4 obs
● 2017-02-12 08:32:12
○ 2026-02-28 00:59:26
○ 2026-04-03 09:29:04
○NSns2.jweiland.net2015-07-02 → 2017-02-12 · 4 obs
● 2017-02-12 08:32:12
○ 2026-02-28 00:59:26
○ 2026-04-03 09:29:04
●NSns81.domaincontrol.com2026-02-28 → 2026-04-03 · 3 obs
● 2026-02-28 00:59:26
● 2026-04-03 09:29:04
●NSns82.domaincontrol.com2026-02-28 → 2026-04-03 · 3 obs
● 2026-02-28 00:59:26
● 2026-04-03 09:29:04
●MXbusunion-de.mail.protection.outlook.com2026-02-28 → 2026-04-03 · 3 obs
● 2026-02-28 00:59:26
● 2026-04-03 09:29:04
○MXmail.busunion.de2015-07-02 → 2017-02-12 · 4 obs
● 2017-02-12 08:32:12
○ 2026-02-28 00:59:26
○ 2026-04-03 09:29:04
○MXmxlb.ispgateway.de2017-02-12 → 2017-02-12 · 4 obs
● 2017-02-12 08:32:12
○ 2026-02-28 00:59:26
○ 2026-04-03 09:29:04
○MXmxlbpu.ispgateway.de2015-07-02 → 2016-06-18 · 4 obs
● 2016-06-18 02:12:20
○ 2017-02-12 08:32:12
○ 2026-04-03 09:29:04
●A134.119.244.2322026-02-28 → 2026-04-03 · 3 obs
● 2026-02-28 00:59:26
● 2026-04-03 09:29:04
○A185.60.251.2512015-07-02 → 2017-02-12 · 4 obs
● 2017-02-12 08:32:12
○ 2026-02-28 00:59:26
○ 2026-04-03 09:29:04
●A2a00:116a:105:f3c0::2026-02-28 → 2026-04-03 · 3 obs
● 2026-02-28 00:59:26
● 2026-04-03 09:29:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| busunion.de | ns81.domaincontrol.com, ns82.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.101.32
NS records: ns81.domaincontrol.com, ns82.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for busunion.de (unsigned zone)
⏱️ Timing
Total: 496ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 134.119.244.232 |
| AAAA | 1 | 2a00:116a:105:f3c0:: |
| NS | 2 | ns81.domaincontrol.com, ns82.domaincontrol.com |
| MX | 1 | busunion-de.mail.protection.outlook.com |
| TXT | 2 | MS=ms61749115, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns81.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
busunion.de points to two IPs: 2a00:116a:105:f3c0:: and 134.119.244.232.
Other host names, for instance mc22590.ispgateway.de, busunion.eu, esser.de, maxkraft.eu and hostmaster.busunion.eu share IP numbers with busunion.de.
Name Servers
Two name servers ns81.domaincontrol.com and ns82.domaincontrol.com are delegated to busunion.de.
busunion.de uses the same name server configuration as other domains, such as pccarx.de, ausbau-maler-chemnitz.de, meinschwoerer.de, in-tergo.de and vocab.it.
Host names with a single IP address:
ns81.domaincontrol.com points to 97.74.101.32
ns82.domaincontrol.com points to 173.201.69.32
Mail Servers
busunion.de is handled by a single mail server, busunion-de.mail.protection.outlook.com.
busunion-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::e, 52.101.68.25, 52.101.73.2, 52.101.73.8 and 52.101.73.153.