biuware.com - robtex.com
biuware.com
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=1774560567 | ||||||
Same first word
biuware.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns-1238.awsdns-26.org2026-03-05 → 2026-03-26 · 2 obs
● 2026-03-26 21:39:34
●NSns-1738.awsdns-25.co.uk2026-03-05 → 2026-03-26 · 2 obs
● 2026-03-26 21:39:34
●NSns-404.awsdns-50.com2026-03-05 → 2026-03-26 · 2 obs
● 2026-03-26 21:39:34
●NSns-651.awsdns-17.net2026-03-05 → 2026-03-26 · 2 obs
● 2026-03-26 21:39:34
●MXsmtp.google.com2026-03-05 → 2026-03-26 · 2 obs
● 2026-03-26 21:39:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| biuware.com | ns-651.awsdns-17.net, ns-404.awsdns-50.com, ns-1738.awsdns-25.co.uk, ns-1238.awsdns-26.org | 1 record |
✅ Authoritative Response
Server:205.251.194.139
NS records: ns-651.awsdns-17.net, ns-404.awsdns-50.com, ns-1738.awsdns-25.co.uk, ns-1238.awsdns-26.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biuware.com (unsigned zone)
⏱️ Timing
Total: 379ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1238.awsdns-26.org, ns-1738.awsdns-25.co.uk... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=CZ6sfYmEk-ZXs3y |
| SOA | 1 | ns-1238.awsdns-26.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-404.awsdns-50.com)
Analysis
Name Servers
biuware.com is delegated to four name servers: ns-404.awsdns-50.com, ns-651.awsdns-17.net, ns-1238.awsdns-26.org and ns-1738.awsdns-25.co.uk.
biuware.com at least partially shares name servers with other domains, for instance d31qixetustjzi.cloudfront.net, totonoel.jp, aryv.com, bugstub.com and glendalegalleria.com.
These name servers are commonly used with ns-569.awsdns-07.net, ns-1772.awsdns-29.co.uk and ns-12.awsdns-01.com.
Host names with two IP numbers:
ns-404.awsdns-50.com points to 2600:9000:5301:9400::1 and 205.251.193.148; ns-651.awsdns-17.net points to 2600:9000:5302:8b00::1 and 205.251.194.139; ns-1238.awsdns-26.org points to 2600:9000:5304:d600::1 and 205.251.196.214; ns-1738.awsdns-25.co.uk points to 2600:9000:5306:ca00::1 and 205.251.198.202.
Mail Servers
biuware.com is handled by a single mail server, smtp.google.com.
biuware.com shares the same mail server setup as other domains, for instance feuerwehr-bommersheim.de, inovacaonet.com, crosslifebiblechurch.com, evdp.org and klossfurniture.com.
biuware.com shares some mail servers with other domains, at least partially, for instance conasems.org.br, earthrisecircle.com, odincore.com, stargirl.design and spoker.ro.
these mail servers are often used alongside aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
smtp.google.com points to nine IPs: 2607:f8b0:4004:c06::1a, 2607:f8b0:4004:c06::1b, 2607:f8b0:4004:c07::1a, 2607:f8b0:4004:c09::1a, 172.253.62.26, 172.253.115.26, 172.253.115.27, 172.253.122.26 and 172.253.122.27.