bi4sql.com - robtex.com
bi4sql.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.251.112.241🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | k48c17.meinserver.io | ||||||
| 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 | w01f2be3.kasserver.com ⭐ | ||||||
| A | 85.13.132.36🇩🇪 NMM-AS85.13.132.0/24 Neue Medien Muennich | ||||||
| PTR | dd19328.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2607060014 | ||||||
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=1794226161 | ||||||
Same first word
bi4sql.com |
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DNS History
4 records (4 active, 0 former)
●NSns5.kasserver.com2026-09-30 → 2026-11-09 · 2 obs
● 2026-11-09 12:59:26
●NSns6.kasserver.com2026-09-30 → 2026-11-09 · 2 obs
● 2026-11-09 12:59:26
●MXw01f2be3.kasserver.com2026-09-30 → 2026-11-09 · 2 obs
● 2026-11-09 12:59:26
●A148.251.112.2412026-09-30 → 2026-11-09 · 2 obs
● 2026-11-09 12:59:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| bi4sql.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 bi4sql.com (unsigned zone)
⏱️ Timing
Total: 657ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.251.112.241 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w01f2be3.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
bi4sql.com resolves to just one IP address, 148.251.112.241.
Two other host names, along with co2lift-germany.com, nachhaltig-bauen-wohnen.de and leineglueck-ki.de, also share IP numbers with bi4sql.com.
Name Servers
Two name servers handle the delegation for bi4sql.com: ns5.kasserver.com and ns6.kasserver.com.
bi4sql.com shares its NS records with other domains, for example kuehler-fischer.de, kinowerbung-pfalz.de, horns-erben.de and two others.
bi4sql.com has at least partial name server overlap with other domains, such as einfachsync.de, swappup.de, naturheilpraxis-planek.de and two others.
It is common to find these name servers paired with the name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.
ns5.kasserver.com directs to 85.13.128.3 and ns6.kasserver.com directs to 85.13.159.101; each host name points to exactly one IP number.
Mail Servers
The sole mail server for bi4sql.com is w01f2be3.kasserver.com.
bi4sql.com uses the same mail servers as sql-report.com and sql-webreport.com, among others.
w01f2be3.kasserver.com carries a single IP number, which is 85.13.132.36.