officebuy.de - robtex.com
officebuy.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.138.235🇩🇪 NMM-AS85.13.138.0/24 Neue Medien Muennich | ||||||
| PTR | dd28522.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | w00cff02.kasserver.com ⭐ | ||||||
| A | 85.13.138.235🇩🇪 NMM-AS85.13.138.0/24 Neue Medien Muennich | ||||||
| PTR | dd28522.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2602261252 | ||||||
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=1777214349 | ||||||
Subdomains
mail.officebuy.de |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns5.kasserver.com2015-05-27 → 2026-04-26 · 2 obs
● 2026-04-26 15:09:14
●NSns6.kasserver.com2015-05-27 → 2026-04-26 · 2 obs
● 2026-04-26 15:09:14
○MXmail.officebuy.de2015-05-27 → 2016-04-29 · 4 obs
● 2016-04-29 07:21:38
○ 2016-12-30 10:02:08
○ 2026-04-26 15:09:14
●MXw00cff02.kasserver.com2016-12-30 → 2026-04-26 · 3 obs
● 2016-12-30 10:02:08
● 2026-04-26 15:09:14
●A85.13.138.2352026-03-30 → 2026-04-26 · 3 obs
● 2026-03-30 06:04:12
● 2026-04-26 15:09:14
○A85.13.141.2512015-05-27 → 2018-06-03 · 4 obs
● 2018-06-03 12:58:56
○ 2026-03-30 06:04:12
○ 2026-04-26 15:09:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| officebuy.de | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for officebuy.de (unsigned zone)
⏱️ Timing
Total: 1178ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.138.235 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w00cff02.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
Hierarchy
The parent of mail.officebuy.de is officebuy.de.
IP Addresses
officebuy.de points to a single IP: 85.13.138.235.
Other host names, for instance ananda.de, juergenwenzel.eu, w00ff37b.kasserver.com, w0145465.kasserver.com and w01d3ba7.kasserver.com share IP numbers with officebuy.de.
Name Servers
Two name servers ns5.kasserver.com and ns6.kasserver.com handle delegation for officebuy.de.
officebuy.de uses the same name server setup as other domains, for example xn--lwenburger-hof-vpb.de, kolloidales-silber.org, gk-fachmarkt.de, whiteme.net and dalichow.net.
officebuy.de partially shares name servers with other domains; examples include 7xh.de, ariane-picard.de, binit.de, katrin-lippmann.de and bildbilder.de.
These name servers commonly accompany a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.
Host names with one IP number: The host name ns5.kasserver.com points to 85.13.128.3 and the host name ns6.kasserver.com points to 85.13.159.101.
Mail Servers
officebuy.de is handled by a single mail server, w00cff02.kasserver.com.
officebuy.de uses the same mail server setup as other domains: juergenwenzel.eu, vivakunterbunt.de, archivbilder.de and viva-kunterbunt.de.
w00cff02.kasserver.com points to a single IP: 85.13.138.235.