as743.org - robtex.com
as743.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1778721868 | ||||||
Same first word
as743.org |
DNS History
6 records (6 active, 0 former)
●NSns1.first-ns.de2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-14 02:02:44
●NSrobotns2.second-ns.de2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-14 02:02:44
●NSrobotns3.second-ns.com2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-14 02:02:44
●MXmail.protonmail.ch2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-14 02:02:44
●MXmailsec.protonmail.ch2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-14 02:02:44
●A144.76.72.72026-05-12 → 2026-05-14 · 2 obs
● 2026-05-14 02:02:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| as743.org | robotns3.second-ns.com, robotns2.second-ns.de, ns1.first-ns.de | - |
✅ Authoritative Response
Server:193.47.99.3
NS records: robotns3.second-ns.com, robotns2.second-ns.de, ns1.first-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for as743.org (unsigned zone)
⏱️ Timing
Total: 608ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.72.7 |
| NS | 3 | ns1.first-ns.de, robotns2.second-ns.de... |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | protonmail-verification=ba985b6feaccecfe, v=spf1 include:_spf.protonmail.ch ~all |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
IP Addresses
as743.org points to a single IP address: 144.76.72.7.
Other host names, for instance static.7.72.76.144.clients.your-server.de, share IP numbers with as743.org.
Name Servers
as743.org is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
as743.org at least partially shares name servers with other domains, for example werkstattdatenbank.de, teralove.de, lanashuttle.com, radar-falle.de and ext2fs.de.
Host names with two IP numbers:
robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3
ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238
robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103
Mail Servers
Two mail servers handle as743.org: mail.protonmail.ch and mailsec.protonmail.ch.
as743.org shares the same mail server setup as other domains, including maximon.org, ownyourmind.com.au, data-silence.com, modad.co and caladus.com.
as743.org shares at least partially some mail servers with other domains, for instance grant1on1.com, marstech.fr, bogachevskiy.com, x3k.ru and headacheandpain.com.
Host names with three IP numbers:
mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.