schellmann.at - dns.ninja
schellmann.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.81.82.98🇦🇹 A1TELEKOM-AT193.80.0.0/15 A1 Telekom Austria AG | ||||||
| PTR | pl025.a1webhosting.at | ||||||
| NS | dns1.a1.net ⭐ | ||||||
| A | 2001:850:3030:31:80:120:17:26🇦🇹 A1TELEKOM-AT2001:850::/29 A1 Telekom Austria AG | ||||||
| PTR | dns1.a1.net | ||||||
| A | 80.120.17.26🇦🇹 A1TELEKOM-AT80.120.0.0/14 HIGHWAY194 | ||||||
| PTR | dns1.a1.net | ||||||
| NS | dns2.a1.net | ||||||
| A | 2001:67c:1bc::105🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast | ||||||
| PTR | dns2.a1.net | ||||||
| A | 2001:850:3010:101:213:33:99:79🇦🇹 A1TELEKOM-AT2001:850::/29 A1 Telekom Austria AG | ||||||
| PTR | dns2.a1.net | ||||||
| A | 192.174.68.105🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net | ||||||
| PTR | dns2.a1.net | ||||||
| A | 213.33.99.79🇦🇹 A1TELEKOM-AT213.33.0.0/17 A1 Telekom Austria AG | ||||||
| PTR | dns2.a1.net | ||||||
| NS | dns3.a1.net | ||||||
| A | 2001:67c:10b8::105🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | dns3.a1.net | ||||||
| A | 176.97.158.105🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | dns3.a1.net | ||||||
| MX | smx01.a1.net ⭐ | ||||||
| A | 80.75.42.227🇦🇹 A1TELEKOM-AT80.75.32.0/19 | ||||||
| PTR | smx01.a1.net | ||||||
| TXT | v=spf1 include:aspf.a1.net ~all | ||||||
| SOA | dns1.a1.netdomainadmin@a1.net 2023-06-15 #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=1786399202 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSdns1.a1.net2020-02-09 → 2026-08-10 · 3 obs
● 2020-02-09 03:26:28
● 2026-08-10 22:48:04
○NSdns1.telekom.at2015-06-12 → 2017-03-26 · 4 obs
● 2017-03-26 10:18:52
○ 2020-02-09 03:26:28
○ 2026-08-10 22:48:04
●NSdns2.a1.net2020-02-09 → 2026-08-10 · 3 obs
● 2020-02-09 03:26:28
● 2026-08-10 22:48:04
○NSdns2.telekom.at2015-06-12 → 2017-03-26 · 4 obs
● 2017-03-26 10:18:52
○ 2020-02-09 03:26:28
○ 2026-08-10 22:48:04
●NSdns3.a1.net2020-02-09 → 2026-08-10 · 3 obs
● 2020-02-09 03:26:28
● 2026-08-10 22:48:04
○NSdns3.telekom.at2015-06-12 → 2017-03-26 · 4 obs
● 2017-03-26 10:18:52
○ 2020-02-09 03:26:28
○ 2026-08-10 22:48:04
○MXemail.aon.at2015-06-12 → 2020-02-09 · 4 obs
● 2020-02-09 03:26:28
○ 2026-02-19 06:20:32
○ 2026-08-10 22:48:04
●MXsmx01.a1.net2026-02-19 → 2026-08-10 · 3 obs
● 2026-02-19 06:20:32
● 2026-08-10 22:48:04
●A193.81.82.982026-02-19 → 2026-08-10 · 3 obs
● 2026-02-19 06:20:32
● 2026-08-10 22:48:04
○A195.3.98.52020-02-09 → 2020-02-09 · 3 obs
○ 2026-02-19 06:20:32
○ 2026-08-10 22:48:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | r.ns.at, d.ns.at, u.ns.at, ns1.univie.ac.at... | - |
| schellmann.at | dns1.a1.net, dns2.a1.net, dns3.a1.net | - |
✅ Authoritative Response
Server:176.97.158.105
NS records: dns1.a1.net, dns2.a1.net, dns3.a1.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schellmann.at (unsigned zone)
⏱️ Timing
Total: 517ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.81.82.98 |
| NS | 3 | dns3.a1.net, dns1.a1.net... |
| MX | 1 | smx01.a1.net (pri: 10) |
| TXT | 1 | v=spf1 include:aspf.a1.net ~all |
| SOA | 1 | dns1.a1.net domainadmin.a1.net |
Analysis
IP Addresses
schellmann.at resolves to just one IP address, 193.81.82.98.
Two other host names, along with www.wolfgang-weiss.at, www.tischlerei-hauser.at and seitan.com, also share IP numbers with schellmann.at.
Name Servers
schellmann.at is served by three name servers: dns1.a1.net, dns2.a1.net and dns3.a1.net.
schellmann.at has at least partial name server overlap with other domains, such as i4s.at, vermessung-benzinger.at, vollmer.at and two others.
Host names that resolve to four IP numbers:
dns2.a1.net has four IP addresses: 192.174.68.105, 213.33.99.79, 2001:67c:1bc::105 and 2001:850:3010:101:213:33:99:79.
Host names that have two IP addresses:
The A records for dns1.a1.net return 80.120.17.26 and 2001:850:3030:31:80:120:17:26.
The A records for dns3.a1.net return 176.97.158.105 and 2001:67c:10b8::105.
Mail Servers
The sole mail server for schellmann.at is smx01.a1.net.
Among the domains sharing a mail server setup with schellmann.at are casa.at, pace-engines.com, michaelamon.com and two others.
smx01.a1.net resolves to 80.75.42.227 and no other IP number.