staeff.at - robtex.com
staeff.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:4000:30:b952::14:8123🇩🇪 netcup-AS | ||||||
| A | 91.204.46.175🇩🇪 netcup-AS | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS | ||||||
| PTR | third-dns.netcup.net | ||||||
| MX | mail.staeff.at ⭐ | ||||||
| A | 91.204.46.177🇩🇪 netcup-AS | ||||||
| PTR | mx2eb1.netcup.net | ||||||
| MX | mx2eb1.netcup.net(50) | ||||||
| A | 2a03:4000:0:45a:d4fa:80ff:fe94:3ab8🇩🇪 netcup-AS | ||||||
| PTR | mx2eb1.netcup.net | ||||||
| A | 91.204.46.177🇩🇪 netcup-AS | ||||||
| PTR | mx2eb1.netcup.net | ||||||
| TXT | v=spf1 mx a include:_spf.webhosting.systems ~all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2025-12-03 #38 | ||||||
at
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.at ⭐ | ||||||
| NS | d.ns.at 🔒 | ||||||
| NS | j.ns.at 🔒 | ||||||
| NS | n.ns.at 🔒 | ||||||
| NS | ns1.univie.ac.at | ||||||
| NS | ns2.univie.ac.at | ||||||
| NS | r.ns.at 🔒 | ||||||
| NS | u.ns.at 🔒 | ||||||
| SOA | dns.nic.atdomain-admin@univie.ac.at serial=1771290002 | ||||||
Up
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSroot-dns.netcup.net2015-07-09 → 2026-02-21 · 2 obs
● 2026-02-21 22:31:28
●NSsecond-dns.netcup.net2015-07-09 → 2026-02-21 · 2 obs
● 2026-02-21 22:31:28
●NSthird-dns.netcup.net2015-07-09 → 2026-02-21 · 2 obs
● 2026-02-21 22:31:28
●MXmail.staeff.at2015-07-09 → 2026-02-21 · 2 obs
● 2026-02-21 22:31:28
●MXmx2eb1.netcup.net2026-02-16 → 2026-02-21 · 3 obs
● 2026-02-16 07:47:28
● 2026-02-21 22:31:28
●A2a03:4000:30:b952::14:81232026-02-16 → 2026-02-21 · 3 obs
● 2026-02-16 07:47:28
● 2026-02-21 22:31:28
○A46.38.230.112015-07-09 → 2017-08-19 · 4 obs
● 2017-08-19 06:15:12
○ 2026-02-16 07:47:28
○ 2026-02-21 22:31:28
●A91.204.46.1752026-02-16 → 2026-02-21 · 3 obs
● 2026-02-16 07:47:28
● 2026-02-21 22:31:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | u.ns.at, r.ns.at, n.ns.at, ns1.univie.ac.at... | - |
| staeff.at | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server: 46.38.225.225
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for staeff.at (unsigned zone)
⏱️ Timing
Total: 860ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.204.46.175 |
| AAAA | 1 | 2a03:4000:30:b952::14:8123 |
| NS | 3 | second-dns.netcup.net, root-dns.netcup.net... |
| MX | 2 | mail.staeff.at (pri: 10), mx2eb1.netcup.net (pri: 50) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
AI analysis
staeff.at is a parent of mail.staeff.at and www.staeff.at.
staeff.at resolves to two IP numbers: 2a03:4000:30:b952::14:8123 and 91.204.46.175.
other host names including mailin.s1.nwnt.de, gelilong.de, bertold.com, remote.nwnt.de and thelancrancks.de share IP numbers with staeff.at.
staeff.at is delegated to three name servers root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
staeff.at at least partially shares name servers with other domains, for instance easycrypt.de, devcloud.at, 30072008.de, isegmbh.de and odotp.de.
Host names with two IP numbers:
root-dns.netcup.net points to: 2a03:4000:0:1::e1e1 and 46.38.225.225.
second-dns.netcup.net points to: 2a03:4000:2:24b::c7c7 and 37.221.199.199.
third-dns.netcup.net points to: 2a03:4001:0:106::3f44 and 188.68.63.68.
Two mail servers handle staeff.at: mail.staeff.at and mx2eb1.netcup.net.
staeff.at shares some mail servers with other domains, at least partially, for instance future-dev.de, ihr-stellengesuch.de, sailfd.de, tua-online.de and eikeloh.de.
these mail servers are commonly used alongside the mail servers mail.future-dev.de, mail.ihr-stellengesuch.de, mail.sailfd.de, mail.tua-online.de, mail.eikeloh.de, mail.gelilong.de, mail.bertold.com and mail.thelancrancks.de.
Host names with two IP numbers: mx2eb1.netcup.net points to 2a03:4000:0:45a:d4fa:80ff:fe94:3ab8 and 91.204.46.177.
Host names with one IP number: mail.staeff.at points to 91.204.46.177.
Host names that point to 91.204.46.177: mx2eb1.netcup.net and mail.staeff.at.