btb-concept.de - robtex.com
btb-concept.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.215.125.130🇩🇪 IONOS-AS85.215.96.0/19 IONOS SE ber.de | ||||||
| PTR | btb-concept.de | ||||||
| NS | a.ns14.net ⭐ | ||||||
| A | 2001:8d8:fe:53:217:160:80:160🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-ix1.ui-dns.de | ||||||
| A | 217.160.80.160🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-ix1.ui-dns.de | ||||||
| NS | b.ns14.net | ||||||
| A | 2001:8d8:fe:53:217:160:81:160🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-ix1.ui-dns.biz | ||||||
| A | 217.160.81.160🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-ix1.ui-dns.biz | ||||||
| NS | c.ns14.net | ||||||
| A | 2607:f1c0:fe:53:185:132:35:160🇺🇸 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-ix1.ui-dns.org | ||||||
| A | 185.132.35.160🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-ix1.ui-dns.org | ||||||
| NS | d.ns14.net | ||||||
| A | 2607:f1c0:fe:53:185:132:34:160🇺🇸 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-ix1.ui-dns.com | ||||||
| A | 185.132.34.160🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-ix1.ui-dns.com | ||||||
| MX | btb-concept.de ⭐ | ||||||
| A | 85.215.125.130🇩🇪 IONOS-AS85.215.96.0/19 IONOS SE ber.de | ||||||
| PTR | btb-concept.de | ||||||
| TXT | v=spf1 ip4:85.215.125.130 include:_spf.google.com ~all | ||||||
| SOA | a.ns14.netbaumann@btb-concept.de 2025-05-24 #0 | ||||||
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=1773553752 | ||||||
PTR for
MX for
btb-concept.de |
Same first word
btb-concept.de |
DNS History
7 records (6 active, 1 former)
●MXbtb-concept.de2026-03-23 → 2026-03-23 · 1 obs
○A85.214.38.2322015-05-13 → 2017-06-28 · 3 obs
● 2017-06-28 12:13:22
○ 2026-03-23 06:31:54
●A85.215.125.1302026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 06:31:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| btb-concept.de | b.ns14.net, a.ns14.net, d.ns14.net, c.ns14.net | - |
✅ Authoritative Response
Server:185.132.35.160
NS records: b.ns14.net, a.ns14.net, d.ns14.net, c.ns14.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btb-concept.de (unsigned zone)
⏱️ Timing
Total: 895ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.215.125.130 |
| NS | 4 | c.ns14.net, d.ns14.net... |
| MX | 1 | btb-concept.de (pri: 10) |
| TXT | 1 | v=spf1 ip4:85.215.125.130 include:_spf.g |
| SOA | 1 | a.ns14.net baumann.btb-concept.de |
Analysis
Mail Server Role
For btb-concept.de, the mail server is btb-concept.de.
IP Addresses
btb-concept.de resolves to one IP number: 85.215.125.130.
other host names including schloss-dieskau.de, seco24.com, seco-service.de, cp-immo.de and pprg.de share IP numbers with btb-concept.de.
Name Servers
btb-concept.de is delegated to four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.
btb-concept.de at least partially shares name servers with other domains, for instance fos-cham.de, fcsports.de, synthese.de, model-travel.de and nordguiding.de.
Host names with two IP numbers:
a.ns14.net points to 2001:8d8:fe:53:217:160:80:160 and 217.160.80.160; b.ns14.net points to 2001:8d8:fe:53:217:160:81:160 and 217.160.81.160; c.ns14.net points to 2607:f1c0:fe:53:185:132:35:160 and 185.132.35.160; d.ns14.net points to 2607:f1c0:fe:53:185:132:34:160 and 185.132.34.160.
Mail Servers
btb-concept.de is served by a single mail server, btb-concept.de.
btb-concept.de resolves to IP 85.215.125.130.