firstlevel.at - dns.ninja
firstlevel.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.40.30.100🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | www283.your-server.de | ||||||
| NS | ns1.world4you.at ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:32:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns1.world4you.at | ||||||
| A | 185.132.32.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1.world4you.at | ||||||
| NS | ns2.world4you.at | ||||||
| A | 2001:8d8:fe:53:217:160:82:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns2.world4you.at | ||||||
| A | 217.160.82.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns2.world4you.at | ||||||
| MX | mail.firstlevel.at ⭐ | ||||||
| TXT | v=spf1 a:mail.firstlevel.at mx include:spf.w4ymail.at -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-02-27 #54 | ||||||
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=1785819602 | ||||||
Subdomains
mail.firstlevel.at |
Same first word
firstlevel.com |
firstlevel.co.uk |
firstlevel.se |
firstlevel.ro |
firstlevel.at |
firstlevel.io |
firstlevel.ch |
firstlevel.de |
firstlevel.net |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.tele2net.at2017-04-08 → 2017-04-08 · 3 obs
○ 2020-03-12 14:45:36
○ 2026-08-04 05:28:22
●NSns1.world4you.at2020-03-12 → 2026-08-04 · 3 obs
● 2020-03-12 14:45:36
● 2026-08-04 05:28:22
○NSns2.tele2net.at2017-04-08 → 2017-04-08 · 3 obs
○ 2020-03-12 14:45:36
○ 2026-08-04 05:28:22
●NSns2.world4you.at2020-03-12 → 2026-08-04 · 3 obs
● 2020-03-12 14:45:36
● 2026-08-04 05:28:22
○NSns3.tele2net.at2017-04-08 → 2017-04-08 · 3 obs
○ 2020-03-12 14:45:36
○ 2026-08-04 05:28:22
●MXmail.firstlevel.at2017-04-08 → 2026-08-04 · 2 obs
● 2026-08-04 05:28:22
●A188.40.30.1002020-03-12 → 2026-08-04 · 3 obs
● 2020-03-12 14:45:36
● 2026-08-04 05:28:22
○A213.129.252.1892017-04-08 → 2017-04-08 · 3 obs
○ 2020-03-12 14:45:36
○ 2026-08-04 05:28:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | ns2.univie.ac.at, r.ns.at, d.ns.at, j.ns.at... | - |
| firstlevel.at | ns1.world4you.at, ns2.world4you.at | - |
✅ Authoritative Response
Server:185.132.32.253
NS records: ns1.world4you.at, ns2.world4you.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstlevel.at (unsigned zone)
⏱️ Timing
Total: 738ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.40.30.100 |
| NS | 2 | ns2.world4you.at, ns1.world4you.at |
| MX | 1 | mail.firstlevel.at (pri: 10) |
| TXT | 1 | v=spf1 a:mail.firstlevel.at mx include:s |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
firstlevel.at is a parent domain of mail.firstlevel.at.
IP Addresses
firstlevel.at directs to one IP number, which is 188.40.30.100.
Among the host names that share IP numbers with firstlevel.at are mail.amateurchess.com, helpdesk.radmin.com, gardinen.me and two others.
Name Servers
The NS records for firstlevel.at delegate to ns1.world4you.at and ns2.world4you.at.
firstlevel.at has the same name server delegation as a number of other domains, such as rothwind.com, helgaengin-deniz.at, freyerweb.at and two more.
firstlevel.at and other domains like infraconcepta.at share at least a portion of their name servers.
ns1.world4you.at resolves to 185.132.32.253 and 2607:f1c0:fe:53:185:132:32:253. Likewise, ns2.world4you.at resolves to 217.160.82.253 and 2001:8d8:fe:53:217:160:82:253 — two IP addresses apiece.
Mail Servers
firstlevel.at routes its mail through a single mail server, mail.firstlevel.at.