openair.work - robtex.com
openair.work
| DNSSEC | ⚠️ Not signed | ||||||
| A | 167.233.1.172🇩🇪 Hetzner167.233.0.0/16 HETZNER-DC | ||||||
| PTR | web3.node4web.at | ||||||
| NS | nsx.fueber.org ⭐ | ||||||
| A | 167.233.1.169🇩🇪 Hetzner167.233.0.0/16 HETZNER-DC | ||||||
| PTR | nsx.fueber.org | ||||||
| NS | nsz.fueber.org | ||||||
| A | 80.75.240.139🇦🇹 STONERICH-AS80.75.240.0/20 STONE-RICH-INTERNET-SERVICES | ||||||
| PTR | nsz.fueber.org | ||||||
| MX | smtp.node4web.at ⭐ | ||||||
| A | 80.75.252.51🇦🇹 STONERICH-AS80.75.240.0/20 STONE-RICH-INTERNET-SERVICES | ||||||
| PTR | smtp.node4web.at | ||||||
| MX | mailbox.node4web.at(20) | ||||||
| A | 116.202.126.27🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| PTR | mailbox.node4web.at | ||||||
| TXT | v=spf1 a mx a:smtpout.node4web.at ~all | ||||||
| SOA | nsx.fueber.orgdnsadmin@fueber.org 2023-11-21 #1 | ||||||
work
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.work ⭐ | ||||||
| NS | b.nic.work | ||||||
| NS | c.nic.work | ||||||
| NS | x.nic.work | ||||||
| NS | y.nic.work | ||||||
| NS | z.nic.work | ||||||
| SOA | a.nic.workadmin@tldns.godaddy serial=1782875543 | ||||||
Subdomains
www.openair.work |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSnsx.fueber.org2026-06-26 → 2026-07-01 · 2 obs
● 2026-07-01 03:43:26
●NSnsz.fueber.org2026-06-26 → 2026-07-01 · 2 obs
● 2026-07-01 03:43:26
●MXmailbox.node4web.at2026-06-26 → 2026-07-01 · 2 obs
● 2026-07-01 03:43:26
●MXsmtp.node4web.at2026-06-26 → 2026-07-01 · 2 obs
● 2026-07-01 03:43:26
●A167.233.1.1722026-06-26 → 2026-07-01 · 2 obs
● 2026-07-01 03:43:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| work | a.nic.work, b.nic.work, c.nic.work, x.nic.work... | - |
| openair.work | nsx.fueber.org, nsz.fueber.org | - |
✅ Authoritative Response
Server:80.75.240.139
NS records: nsx.fueber.org, nsz.fueber.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openair.work (unsigned zone)
⏱️ Timing
Total: 550ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.233.1.172 |
| NS | 2 | nsz.fueber.org, nsx.fueber.org |
| MX | 2 | smtp.node4web.at (pri: 10), mailbox.node4web.at (pri: 20) |
| TXT | 1 | v=spf1 a mx a:smtpout.node4web.at ~all |
| SOA | 1 | nsx.fueber.org dnsadmin.fueber.org |
Analysis
Hierarchy
openair.work is the parent zone for www.openair.work.
IP Addresses
openair.work resolves to just one IP address, 167.233.1.172.
Two other host names, along with embers.at, www.karlprantl.at and cabledoc.net, also share IP numbers with openair.work.
Name Servers
The NS records for openair.work delegate to nsx.fueber.org and nsz.fueber.org.
openair.work shares its NS records with other domains, for example buckligewelt.info, fit-fun-ternitz.at, dumfort-hundeschule.at and two others.
openair.work partially shares its NS delegation with several other domains, including postamt-kueb.at, massivgaragen.at, viennabusinessagency.at and two others.
These name servers often co-occur with the name servers nsy.fueber.org.
nsx.fueber.org resolves to 167.233.1.169. nsz.fueber.org resolves to 80.75.240.139. Both host names point to a single IP number.
Mail Servers
openair.work is served by two mail servers, mailbox.node4web.at and smtp.node4web.at.
Among the domains sharing a mail server setup with openair.work are glas-zottl.at, goldfuss.at, composch.at and two others.
openair.work partially shares its mail servers with other domains; known examples include physiotherapie.or.at, sloenoe.at and aecora.at.
mailbox.node4web.at resolves to 116.202.126.27. smtp.node4web.at resolves to 80.75.252.51. Both host names point to a single IP number.