dualbau.com - robtex.com
dualbau.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:488:42:1000:50ed:820a:ffca:1e60🇩🇪 GODADDY2a01:488::/32 DE-HER-V6-INITIAL | ||||||
| A | 5.175.14.10🇫🇷 GD-EMEA-DC-SXB15.175.0.0/20 GD MASS Network | ||||||
| NS | ns25.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2161::d🇺🇸 GODADDY-DNS2603:5:2160::/44 | ||||||
| PTR | ns25.domaincontrol.com | ||||||
| A | 97.74.102.13🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns25.domaincontrol.com | ||||||
| NS | ns26.domaincontrol.com | ||||||
| A | 2603:5:2261::d🇺🇸 GODADDY-DNS2603:5:2260::/44 | ||||||
| PTR | ns26.domaincontrol.com | ||||||
| A | 173.201.70.13🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns26.domaincontrol.com | ||||||
| MX | mx0.dualbau.com ⭐ | ||||||
| A | 80.237.138.5🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network | ||||||
| PTR | mx0.webpack.hosteurope.de | ||||||
| TXT | v=spf1 a mx include:spf.server-he.de -all | ||||||
| SOA | ns25.domaincontrol.comdns@jomax.net 2024-02-09 #0 | ||||||
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=1774538762 | ||||||
Subdomains
mx0.dualbau.com |
Same first word
dualbau.com |
Similar names
DNS History
10 records (5 active, 5 former)
○NSns1.hans.hosteurope.de2016-12-16 → 2018-07-31 · 4 obs
● 2018-07-31 18:22:16
○ 2026-03-04 14:22:42
○ 2026-03-26 15:53:56
○NSns2.hans.hosteurope.de2016-12-16 → 2018-07-31 · 4 obs
● 2018-07-31 18:22:16
○ 2026-03-04 14:22:42
○ 2026-03-26 15:53:56
●NSns25.domaincontrol.com2026-03-04 → 2026-03-26 · 3 obs
● 2026-03-04 14:22:42
● 2026-03-26 15:53:56
●NSns26.domaincontrol.com2026-03-04 → 2026-03-26 · 3 obs
● 2026-03-04 14:22:42
● 2026-03-26 15:53:56
●MXmx0.dualbau.com2016-12-16 → 2026-03-26 · 2 obs
● 2026-03-26 15:53:56
●A2a01:488:42:1000:50ed:820a:ffca:1e602018-07-31 → 2026-03-26 · 3 obs
● 2018-07-31 18:22:16
● 2026-03-26 15:53:56
○A2a01:488:42:1000:50ed:84b7:a:210a2016-12-16 → 2016-12-16 · 3 obs
○ 2018-07-31 18:22:16
○ 2026-03-26 15:53:56
●A5.175.14.102026-03-04 → 2026-03-26 · 3 obs
● 2026-03-04 14:22:42
● 2026-03-26 15:53:56
○A80.237.130.102018-07-31 → 2018-07-31 · 4 obs
● 2018-07-31 18:22:16
○ 2026-03-04 14:22:42
○ 2026-03-26 15:53:56
○A80.237.132.1832016-12-16 → 2016-12-16 · 3 obs
○ 2018-07-31 18:22:16
○ 2026-03-26 15:53:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| dualbau.com | ns25.domaincontrol.com, ns26.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.70.13
NS records: ns25.domaincontrol.com, ns26.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dualbau.com (unsigned zone)
⏱️ Timing
Total: 394ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.175.14.10 |
| AAAA | 1 | 2a01:488:42:1000:50ed:820a:ffca:1e60 |
| NS | 2 | ns25.domaincontrol.com, ns26.domaincontrol.com |
| MX | 1 | mx0.dualbau.com (pri: 50) |
| TXT | 1 | v=spf1 a mx include:spf.server-he.de -al |
| SOA | 1 | ns25.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns25.domaincontrol.com, ns25.domaincontrol.com, ns26.domaincontrol.com...)
Analysis
Hierarchy
dualbau.com is the parent of mx0.dualbau.com.
IP Addresses
dualbau.com resolves to two IPs: 2a01:488:42:1000:50ed:820a:ffca:1e60 and 5.175.14.10.
other host names for instance pari-san.de, chrisblue.org, mail.burgservices.net, erdgaskamine.de and fluessiggaskamine.de share IP numbers with dualbau.com.
Name Servers
dualbau.com is delegated to two name servers: ns25.domaincontrol.com and ns26.domaincontrol.com.
dualbau.com shares the same name server setup as other domains, for example hardcat.com.au, tanklamp.com, kon-rad.com, fdc-construction.com and mistersauga.ca.
Host names with two IP numbers:
ns25.domaincontrol.com points to 2603:5:2161::d and 97.74.102.13
ns26.domaincontrol.com points to 2603:5:2261::d and 173.201.70.13
Mail Servers
dualbau.com is handled by a single mail server, mx0.dualbau.com.
Host name mx0.dualbau.com points to IP address 80.237.138.5.