mainbuilding.de - robtex.com
mainbuilding.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=1771291602 | ||||||
Subdomains
app.mainbuilding.de |
Same first word
mainbuilding.de |
DNS History
10 records (8 active, 2 former)
●NSns01.it-servicecenter.com2015-07-19 → 2026-02-28 · 5 obs
● 2017-02-08 14:42:12
○ 2018-09-05 04:35:52
● 2026-02-28 18:54:02
● 2026-02-28 18:54:06
○NSns02.it-servicecenter.com2015-07-19 → 2018-09-05 · 4 obs
● 2018-09-05 04:35:52
○ 2026-02-28 18:54:02
○ 2026-02-28 18:54:06
●NSns03.it-servicecenter.com2026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 18:54:02
● 2026-02-28 18:54:06
●NSns09.it-servicecenter.com2015-07-19 → 2026-02-28 · 5 obs
● 2017-02-08 14:42:12
○ 2018-09-05 04:35:52
● 2026-02-28 18:54:02
● 2026-02-28 18:54:06
●NSplesk01.biteno.com2026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 18:54:02
● 2026-02-28 18:54:06
●MXmail.mainbuilding.de2015-07-19 → 2026-02-28 · 2 obs
● 2026-02-28 18:54:06
●MXmail01.hosting.it-servicecenter.com2015-07-19 → 2026-02-28 · 2 obs
● 2026-02-28 18:54:06
●MXmail02.hosting.it-servicecenter.com2015-07-19 → 2026-02-28 · 2 obs
● 2026-02-28 18:54:06
●A185.136.112.1662026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 18:54:02
● 2026-02-28 18:54:06
○A91.229.3.1302015-07-19 → 2018-09-05 · 4 obs
● 2018-09-05 04:35:52
○ 2026-02-28 18:54:02
○ 2026-02-28 18:54:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| mainbuilding.de | plesk01.biteno.com, ns09.it-servicecenter.com, ns01.it-servicecenter.com | - |
✅ Authoritative Response
Server: 91.229.3.248
NS records: plesk01.biteno.com, ns09.it-servicecenter.com, ns01.it-servicecenter.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mainbuilding.de (unsigned zone)
⏱️ Timing
Total: 1794ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.136.112.166 |
| NS | 4 | plesk01.biteno.com, ns09.it-servicecenter.com... |
| MX | 3 | lastmx.spamexperts.net (pri: 40), mx.spamexperts.com (pri: 10)... |
| TXT | 1 | v=spf1 +a +mx ?all |
| SOA | 1 | ns09.it-servicecenter.com support.biteno |
Analysis
Hierarchy
mainbuilding.de is the parent of app.mainbuilding.de.
IP Addresses
mainbuilding.de points to a single IP number: 185.136.112.166.
other host names for instance mail.medienfabrik-muenchen.biz, mail.medienfabrik-muenchen.info, allianz-forum.info, coeur-cologne.de and medienfabrik-muenchen.biz share IP numbers with mainbuilding.de.
Name Servers
mainbuilding.de is delegated to four name servers: plesk01.biteno.com, ns01.it-servicecenter.com, ns03.it-servicecenter.com and ns09.it-servicecenter.com.
mainbuilding.de at least partially shares name servers with other domains, for instance systemhaus-goeppingen.info, buero-vermietung-hannover.de, haus-friesenplatz.de, poseidonhaus-hamburg.de and notebook-vermietung.info.
These name servers are commonly used with ns02.it-servicecenter.com, ns01.service-kiosk.de, ns02.service-kiosk.de, ns09.service-kiosk.de, ns06.it-servicecenter.com, ns01.veryhost.de, ns05.it-servicecenter.com and ns02.veryhost.de.
Host names with two IP numbers:
ns01.it-servicecenter.com points to: 2a01:4f8:c0c:ffff::1 and 128.140.110.146.
ns09.it-servicecenter.com points to: 2a01:4f8:c17:36bc::1 and 46.224.14.74.
Host names with one IP number:
plesk01.biteno.com points to: 91.229.3.248.
ns03.it-servicecenter.com points to: 185.136.113.1.
Mail Servers
mainbuilding.de is handled by three mail servers: mail.mainbuilding.de, mail01.hosting.it-servicecenter.com and mail02.hosting.it-servicecenter.com.
mainbuilding.de shares mail servers with other domains at least partially, including mieten-notebook.de, allianz-real.estate, allianzforum.de, allianz-forum.de and cs.veryhost.de.
these mail servers are often used with ms01.hosting.it-servicecenter.com and ms02.hosting.it-servicecenter.com.
Host names with two IPs:
mail01.hosting.it-servicecenter.com points to 2a06:fbc0::301 and 185.136.112.24.
Host names with one IP:
mail.mainbuilding.de points to 91.229.3.248.
mail02.hosting.it-servicecenter.com points to 195.201.0.44.