bbserver.de - dns.ninja
bbserver.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.90.36.51🇩🇪 CMO-AS81.90.32.0/20 CMO Internet Dienstleistungen GmbH via Globalways | ||||||
| PTR | kundenrechner.com | ||||||
| NS | nsb1.schlundtech.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:35:227🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns-stec.ui-dns.org | ||||||
| A | 185.132.35.227🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-stec.ui-dns.org | ||||||
| NS | ns1.bbserver.de | ||||||
| A | 81.90.36.51🇩🇪 CMO-AS81.90.32.0/20 CMO Internet Dienstleistungen GmbH via Globalways | ||||||
| PTR | kundenrechner.com | ||||||
| NS | nsc1.schlundtech.de | ||||||
| A | 2001:8d8:fe:53:217:160:80:227🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-stec.ui-dns.de | ||||||
| A | 217.160.80.227🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-stec.ui-dns.de | ||||||
| NS | nsd1.schlundtech.de | ||||||
| A | 2001:8d8:fe:53:217:160:81:227🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-stec.ui-dns.biz | ||||||
| A | 217.160.81.227🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-stec.ui-dns.biz | ||||||
| MX | mail.bbserver.de ⭐ | ||||||
| A | 81.90.36.51🇩🇪 CMO-AS81.90.32.0/20 CMO Internet Dienstleistungen GmbH via Globalways | ||||||
| PTR | kundenrechner.com | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | nsb1.schlundtech.dethomas_seifert@tom-electronics.de 2026-06-09 #2 | ||||||
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=1786058310 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns1.bbserver.de2026-03-26 → 2026-08-06 · 3 obs
● 2026-03-26 08:49:34
● 2026-08-06 23:56:08
○NSnsa1.schlundtech.de2015-05-28 → 2017-04-10 · 4 obs
● 2017-04-10 03:27:42
○ 2026-03-26 08:49:34
○ 2026-08-06 23:56:08
●NSnsb1.schlundtech.de2015-05-28 → 2026-08-06 · 2 obs
● 2026-08-06 23:56:08
●NSnsc1.schlundtech.de2015-05-28 → 2026-08-06 · 2 obs
● 2026-08-06 23:56:08
●NSnsd1.schlundtech.de2015-05-28 → 2026-08-06 · 2 obs
● 2026-08-06 23:56:08
●MXmail.bbserver.de2015-05-28 → 2026-08-06 · 2 obs
● 2026-08-06 23:56:08
○A213.165.89.222015-05-28 → 2017-04-10 · 4 obs
● 2017-04-10 03:27:42
○ 2026-03-26 08:49:34
○ 2026-08-06 23:56:08
●A81.90.36.512026-03-26 → 2026-08-06 · 3 obs
● 2026-03-26 08:49:34
● 2026-08-06 23:56:08
○A81.90.36.712026-03-26 → 2026-08-06 · 2 obs
○ 2026-08-06 23:56:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| bbserver.de | nsc1.schlundtech.de, nsb1.schlundtech.de, ns1.bbserver.de, nsd1.schlundtech.de | 1 record |
✅ Authoritative Response
Server:81.90.36.51
NS records: nsc1.schlundtech.de, nsb1.schlundtech.de, ns1.bbserver.de, nsd1.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bbserver.de (unsigned zone)
⏱️ Timing
Total: 867ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.90.36.51 |
| NS | 4 | ns1.bbserver.de, nsc1.schlundtech.de... |
| MX | 1 | mail.bbserver.de (pri: 10) |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | nsb1.schlundtech.de thomas_seifert.tom-e |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (ns1.bbserver.de)
Analysis
Hierarchy
ns1.bbserver.de and mail.bbserver.de are both subdomains of bbserver.de.
IP Addresses
bbserver.de resolves to one IP address: 81.90.36.51.
barcodeshop24.de, mail.bbserver.de, ns1.kundenrechner.com and two other host names share IP numbers with bbserver.de.
Name Servers
The authoritative name servers for bbserver.de are ns1.bbserver.de, nsb1.schlundtech.de, nsc1.schlundtech.de and nsd1.schlundtech.de.
bbserver.de has at least partial name server overlap with other domains, such as ufsk.com, eq.energy, westensee-verlag.de and two others.
It is common to see these name servers used together with name servers nsa1.schlundtech.de and ns1.ganzgraph.de.
Hostnames that resolve to two IP addresses:
The A records for nsb1.schlundtech.de return 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227.
The A records for nsc1.schlundtech.de return 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227.
The A records for nsd1.schlundtech.de return 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.
Hosts with just one IP address:
ns1.bbserver.de resolves to the IP address 81.90.36.51.
Mail Servers
Mail for bbserver.de is handled by a single mail server, mail.bbserver.de.
mail.bbserver.de resolves to 81.90.36.51 and no other IP number.