tx-backup.com - robtex.com
tx-backup.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=1774598772 | ||||||
Previously MX for
tx-backup.com |
Subdomains
mail.tx-backup.com |
Same first word
tx-backup.com |
DNS History
8 records (6 active, 2 former)
●NSbasel.isp-europe.org2015-07-15 → 2026-03-27 · 2 obs
● 2026-03-27 08:29:20
●NSbiel.isp-europe.org2015-07-15 → 2026-03-27 · 2 obs
● 2026-03-27 08:29:20
●NSluzern.isp-europe.org2015-07-15 → 2026-03-27 · 2 obs
● 2026-03-27 08:29:20
●NSzuerich.isp-europe.org2015-07-15 → 2026-03-27 · 2 obs
● 2026-03-27 08:29:20
○MXtx-backup.com2015-07-15 → 2017-06-04 · 4 obs
● 2017-06-04 21:02:06
○ 2026-03-27 05:03:48
○ 2026-03-27 08:29:20
●A2a01:4f8:140:5361::22026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 05:03:48
● 2026-03-27 08:29:20
●A46.4.77.542026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 05:03:48
● 2026-03-27 08:29:20
○A88.198.170.862015-07-15 → 2017-06-04 · 4 obs
● 2017-06-04 21:02:06
○ 2026-03-27 05:03:48
○ 2026-03-27 08:29:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tx-backup.com | basel.isp-europe.org, luzern.isp-europe.org, zuerich.isp-europe.org, biel.isp-europe.org | - |
✅ Authoritative Response
Server:217.160.81.161
NS records: basel.isp-europe.org, luzern.isp-europe.org, zuerich.isp-europe.org, biel.isp-europe.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tx-backup.com (unsigned zone)
⏱️ Timing
Total: 364ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.4.77.54 |
| AAAA | 1 | 2a01:4f8:140:5361::2 |
| NS | 4 | luzern.isp-europe.org, zuerich.isp-europe.org... |
| SOA | 1 | luzern.isp-europe.org domain.bit2.me |
Analysis
Hierarchy
The parent of mail.tx-backup.com is tx-backup.com.
IP Addresses
Two IP numbers are pointed to by tx-backup.com: 2a01:4f8:140:5361::2 and 46.4.77.54.
other host names include www.schaapman-beverdam.de, www.tx-customers.com, srv02.fleischkonsole.de, mail.tx-backup.com and b-bnails.de; they share IP numbers with tx-backup.com.
Name Servers
tx-backup.com delegates to four name servers: basel.isp-europe.org, biel.isp-europe.org, luzern.isp-europe.org and zuerich.isp-europe.org.
tx-backup.com at least partially shares name servers with other domains, for instance uiteten.de, kraftverkehr-emsland.net, vitaldigital.de, card-con.ch and isp-europe.org.
Host names with two IP numbers: basel.isp-europe.org points to 2001:8d8:fe:53:217:160:81:161 and 217.160.81.161; biel.isp-europe.org points to 2607:f1c0:fe:53:185:132:34:161 and 185.132.34.161; luzern.isp-europe.org points to 2001:8d8:fe:53:217:160:80:161 and 217.160.80.161; zuerich.isp-europe.org points to 2607:f1c0:fe:53:185:132:35:161 and 185.132.35.161.