sysbohr.com - robtex.com
sysbohr.com
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=1777335006 | ||||||
Subdomains
mx1.sysbohr.com |
Same first word
sysbohr.com |
DNS History
18 records (7 active, 11 former)
○NSns1018.ui-dns.biz2020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 14:52:06
○ 2026-02-17 01:48:36
○ 2026-04-28 00:15:16
○NSns1018.ui-dns.com2020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 14:52:06
○ 2026-02-17 01:48:36
○ 2026-04-28 00:15:16
○NSns1018.ui-dns.de2020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 14:52:06
○ 2026-02-17 01:48:36
○ 2026-04-28 00:15:16
○NSns1018.ui-dns.org2020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 14:52:06
○ 2026-02-17 01:48:36
○ 2026-04-28 00:15:16
○NSns65.1und1.de2015-07-22 → 2017-02-07 · 4 obs
● 2017-02-07 11:27:34
○ 2020-01-11 14:52:06
○ 2026-04-28 00:15:16
○NSns66.1und1.de2015-07-22 → 2017-02-07 · 4 obs
● 2017-02-07 11:27:34
○ 2020-01-11 14:52:06
○ 2026-04-28 00:15:16
●NSns7.compositum.de2026-02-17 → 2026-04-28 · 3 obs
● 2026-02-17 01:48:36
● 2026-04-28 00:15:16
●NSpdns02.domaincontrol.com2026-02-17 → 2026-04-28 · 3 obs
● 2026-02-17 01:48:36
● 2026-04-28 00:15:16
○MXmx00.kundenserver.de2015-07-22 → 2016-06-22 · 4 obs
● 2016-06-22 07:09:02
○ 2017-02-07 11:27:34
○ 2026-04-28 00:15:16
●MXmx01.hornetsecurity.com2026-02-17 → 2026-04-28 · 3 obs
● 2026-02-17 01:48:36
● 2026-04-28 00:15:16
○MXmx01.kundenserver.de2015-07-22 → 2016-06-22 · 4 obs
● 2016-06-22 07:09:02
○ 2017-02-07 11:27:34
○ 2026-04-28 00:15:16
●MXmx02.hornetsecurity.com2026-02-17 → 2026-04-28 · 3 obs
● 2026-02-17 01:48:36
● 2026-04-28 00:15:16
●MXmx03.hornetsecurity.com2026-02-17 → 2026-04-28 · 3 obs
● 2026-02-17 01:48:36
● 2026-04-28 00:15:16
●MXmx04.hornetsecurity.com2026-02-17 → 2026-04-28 · 3 obs
● 2026-02-17 01:48:36
● 2026-04-28 00:15:16
○MXmx1.sysbohr.com2017-02-07 → 2020-01-11 · 5 obs
● 2017-02-07 11:27:34
● 2020-01-11 14:52:06
○ 2026-02-17 01:48:36
○ 2026-04-28 00:15:16
○MXmx2.sysbohr.com2017-02-07 → 2020-01-11 · 5 obs
● 2017-02-07 11:27:34
● 2020-01-11 14:52:06
○ 2026-02-17 01:48:36
○ 2026-04-28 00:15:16
○A46.4.54.672015-07-22 → 2020-01-11 · 4 obs
● 2020-01-11 14:52:06
○ 2026-02-17 01:48:36
○ 2026-04-28 00:15:16
●A92.205.232.612026-02-17 → 2026-04-28 · 3 obs
● 2026-02-17 01:48:36
● 2026-04-28 00:15:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net... | - |
| sysbohr.com | pdns02.domaincontrol.com, ns7.compositum.de | 2 records |
✅ Authoritative Response
Server:173.201.78.50
NS records: pdns02.domaincontrol.com, ns7.compositum.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysbohr.com (unsigned zone)
⏱️ Timing
Total: 584ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.205.232.61 |
| NS | 2 | ns7.compositum.de, pdns02.domaincontrol.com |
| MX | 4 | mx01.hornetsecurity.com (pri: 10), mx02.hornetsecurity.com (pri: 20)... |
| TXT | 2 | MS=ms53071561, v=spf1 a mx ip4:212.218.8.22/32 ip4:217. |
| SOA | 1 | ns7.compositum.de webmaster2.compositum. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns02.domaincontrol.com, pdns02.domaincontrol.com)
Analysis
Hierarchy
The parent of mx1.sysbohr.com is sysbohr.com.
IP Addresses
sysbohr.com points to an IP address: 92.205.232.61.
other host names include eurotronic.org, 61.232.205.92.host.secureserver.net, teclac.de, ns7.compositum.de and rechtsanwaelte-steinmetz.de; they share IP numbers with sysbohr.com.
Name Servers
Two name servers pdns02.domaincontrol.com and ns7.compositum.de handle the delegation for sysbohr.com.
sysbohr.com shares the same name server setup as other domains, for instance rechtsanwaelte-steinmetz.de.
sysbohr.com at least partially shares name servers with other domains, for instance mielenterveysseura.net, iweev.com, zapms.de, dpvm.org and sts-sprenger.eu.
These name servers are commonly used alongside pdns01.domaincontrol.com.
Host names with two IP numbers:
pdns02.domaincontrol.com points to 2603:5:22e0::32 and 173.201.78.50.
ns7.compositum.de points to 2a00:1169:119:d4a0:: and 92.205.232.61.
Mail Servers
sysbohr.com is handled by four mail servers: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.
sysbohr.com shares at least partially some mail servers with other domains, for instance spselectronic.com, optionsscheinecheck.de, pure-air-products.com, heidel.de and hbhbelfast.com.
Host names with one IP number: mx01.hornetsecurity.com points to: 94.100.132.8; mx02.hornetsecurity.com points to: 94.100.136.8; mx03.hornetsecurity.com points to: 94.100.134.8; mx04.hornetsecurity.com points to: 94.100.136.7.