btwac.com - dns.ninja
btwac.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.132.122🇩🇪 NMM-AS85.13.132.0/24 Neue Medien Muennich | ||||||
| PTR | dd54600.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 | w01f9cd0.kasserver.com ⭐ | ||||||
| A | 85.13.132.122🇩🇪 NMM-AS85.13.132.0/24 Neue Medien Muennich | ||||||
| PTR | dd54600.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2605010415 | ||||||
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=1786141869 | ||||||
Same first word
btwac.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSns.123-reg.co.uk2016-12-17 → 2017-08-30 · 4 obs
● 2017-08-30 18:55:36
○ 2026-07-17 11:26:08
○ 2026-08-07 22:43:38
○NSns2.123-reg.co.uk2016-12-17 → 2017-08-30 · 4 obs
● 2017-08-30 18:55:36
○ 2026-07-17 11:26:08
○ 2026-08-07 22:43:38
●NSns5.kasserver.com2026-07-17 → 2026-08-07 · 3 obs
● 2026-07-17 11:26:08
● 2026-08-07 22:43:38
●NSns6.kasserver.com2026-07-17 → 2026-08-07 · 3 obs
● 2026-07-17 11:26:08
● 2026-08-07 22:43:38
○MXmx0.123-reg.co.uk2016-12-17 → 2017-08-30 · 4 obs
● 2017-08-30 18:55:36
○ 2026-07-17 11:26:08
○ 2026-08-07 22:43:38
○MXmx1.123-reg.co.uk2016-12-17 → 2017-08-30 · 4 obs
● 2017-08-30 18:55:36
○ 2026-07-17 11:26:08
○ 2026-08-07 22:43:38
●MXw01f9cd0.kasserver.com2026-07-17 → 2026-08-07 · 3 obs
● 2026-07-17 11:26:08
● 2026-08-07 22:43:38
○A81.21.76.622016-12-17 → 2017-08-30 · 4 obs
● 2017-08-30 18:55:36
○ 2026-07-17 11:26:08
○ 2026-08-07 22:43:38
●A85.13.132.1222026-07-17 → 2026-08-07 · 3 obs
● 2026-07-17 11:26:08
● 2026-08-07 22:43:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| btwac.com | ns5.kasserver.com, ns6.kasserver.com | 2 records |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btwac.com (unsigned zone)
⏱️ Timing
Total: 257ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.132.122 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w01f9cd0.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.kasserver.com, ns6.kasserver.com)
Analysis
IP Addresses
btwac.com points to a single IP number: 85.13.132.122.
Additional host names — w0212525.kasserver.com, www.zweirad-buechter.de, abramyan.de and two others — share IP numbers with btwac.com.
Name Servers
DNS delegation for btwac.com points to two name servers: ns5.kasserver.com and ns6.kasserver.com.
btwac.com shares its name server setup with other domains, including ad-map.de, traxlabs.com, rosenthal-gruppe.de and two others.
At least some of btwac.com's name servers are shared with other domains, for example frohnert-pulverbeschichtung.de, alexb.de, nord-rennsport.de and two more.
These name servers are often deployed together with the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Each of ns5.kasserver.com and ns6.kasserver.com has one IP address: ns5.kasserver.com uses 85.13.128.3 and ns6.kasserver.com uses 85.13.159.101.
Mail Servers
btwac.com has one mail server: w01f9cd0.kasserver.com.
w01f9cd0.kasserver.com has exactly one IP number: 85.13.132.122.