advalu.at - robtex.com
advalu.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:d0a:122a::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www256.your-server.de | ||||||
| A | 188.40.28.36🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| NS | ns1.your-server.de ⭐ | ||||||
| A | 2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.your-server.de | ||||||
| A | 213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | ns1.your-server.de | ||||||
| NS | ns.second-ns.com | ||||||
| A | 2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns.second-ns.com | ||||||
| A | 213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns.second-ns.com | ||||||
| NS | ns3.second-ns.de | ||||||
| A | 2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | ns3.second-ns.de | ||||||
| A | 193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | ns3.second-ns.de | ||||||
| MX | mail.advalu.at ⭐ | ||||||
| A | 2a01:4f8:d0a:122a::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www256.your-server.de | ||||||
| A | 188.40.28.36🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | www256.your-server.de | ||||||
| TXT | v=spf1 +a +mx ?all | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2025-12-11 #0 | ||||||
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=1775934002 | ||||||
Subdomains
mail.advalu.at |
Same first word
Similar names
valuad.cloud |
daulav.com |
alvadu.com |
alduva.lt |
avladu.com |
valuad.appspot.com |
vadlau.at |
valuad.io |
lavaud.fr |
dualav.com |
valuad.mx |
DNS History
6 records (6 active, 0 former)
●NSns.second-ns.com2026-02-27 → 2026-04-11 · 2 obs
● 2026-04-11 19:55:46
●NSns1.your-server.de2026-02-27 → 2026-04-11 · 2 obs
● 2026-04-11 19:55:46
●NSns3.second-ns.de2026-02-27 → 2026-04-11 · 2 obs
● 2026-04-11 19:55:46
●MXmail.advalu.at2026-02-27 → 2026-04-11 · 2 obs
● 2026-04-11 19:55:46
●A188.40.28.362026-02-27 → 2026-04-11 · 2 obs
● 2026-04-11 19:55:46
●A2a01:4f8:d0a:122a::22026-02-27 → 2026-04-11 · 2 obs
● 2026-04-11 19:55:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| advalu.at | ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de | - |
✅ Authoritative Response
Server:193.47.99.4
NS records: ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for advalu.at (unsigned zone)
⏱️ Timing
Total: 517ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.40.28.36 |
| AAAA | 1 | 2a01:4f8:d0a:122a::2 |
| NS | 3 | ns3.second-ns.de, ns.second-ns.com... |
| MX | 1 | mail.advalu.at (pri: 10) |
| TXT | 1 | v=spf1 +a +mx ?all |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
Analysis
Hierarchy
The parent of mail.advalu.at is advalu.at.
IP Addresses
advalu.at points to two IP numbers: 2a01:4f8:d0a:122a::2 and 188.40.28.36.
Other host names such as mail.xn--cdukln-zxa.de, mail.qr.de, wbhs.net, mail.juwelier-wittig.de and palc.de share IPs with advalu.at.
Name Servers
advalu.at is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
advalu.at at least partially shares name servers with other domains, for instance arsystems.de, opusedv.de, jip.at, 50.130.94.in-addr.arpa and 153.9.176.in-addr.arpa.
these name servers are often used in conjunction with the name servers hydrogen.ns.hetzner.com.
Host ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242; Host ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4; Host ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.
Mail Servers
advalu.at is handled by a single mail server, mail.advalu.at.
mail.advalu.at points to two IPs: 2a01:4f8:d0a:122a::2 and 188.40.28.36.