ndk.at - robtex.com
ndk.at
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=1791824402 | ||||||
Same first word
Similar names
Previous names
Next names
ndkd.at |
ndl.at |
ndm-kinesiologie.at |
ndm-schwimmen.at |
ndm-shop.at |
ndm.at |
ndmedia.at |
ndn.at |
ndnails.at |
ndnbau.at |
ndo-design.at |
ndoro.at |
ndotndot.at |
ndp.at |
ndpro.at |
ndr.at |
ndra.at |
ndrbingo.at |
nds.at |
ndsgn.at |
DNS History
10 records (5 active, 5 former)
○NScustns1.funknetz.at2015-06-17 → 2017-12-25 · 4 obs
● 2017-12-25 22:39:44
○ 2026-02-21 15:57:32
○ 2026-10-12 17:53:14
○NScustns2.funknetz.at2015-06-17 → 2017-12-25 · 4 obs
● 2017-12-25 22:39:44
○ 2026-02-21 15:57:32
○ 2026-10-12 17:53:14
●NSns1.hostprofis.com2026-02-21 → 2026-10-12 · 3 obs
● 2026-02-21 15:57:32
● 2026-10-12 17:53:14
●NSns2.hostprofis.com2026-02-21 → 2026-10-12 · 3 obs
● 2026-02-21 15:57:32
● 2026-10-12 17:53:14
○MXmailgateway.mailserver.ag2016-02-04 → 2017-12-25 · 5 obs
● 2016-02-04 23:16:00
● 2017-12-25 22:39:44
○ 2026-02-21 15:57:32
○ 2026-10-12 17:53:14
○MXmx.funknetz.at2015-06-17 → 2017-12-25 · 4 obs
● 2017-12-25 22:39:44
○ 2026-02-21 15:57:32
○ 2026-10-12 17:53:14
●MXmx01.mail.icloud.com2026-02-21 → 2026-10-12 · 3 obs
● 2026-02-21 15:57:32
● 2026-10-12 17:53:14
●MXmx02.mail.icloud.com2026-02-21 → 2026-10-12 · 3 obs
● 2026-02-21 15:57:32
● 2026-10-12 17:53:14
○A217.196.64.122015-06-17 → 2017-12-25 · 4 obs
● 2017-12-25 22:39:44
○ 2026-02-21 15:57:32
○ 2026-10-12 17:53:14
●A85.158.181.52026-02-21 → 2026-10-12 · 3 obs
● 2026-02-21 15:57:32
● 2026-10-12 17:53:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| ndk.at | ns1.hostprofis.com, ns2.hostprofis.com | - |
✅ Authoritative Response
Server:5.9.190.96
NS records: ns1.hostprofis.com, ns2.hostprofis.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ndk.at (unsigned zone)
⏱️ Timing
Total: 2006ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.158.181.5 |
| NS | 2 | ns1.hostprofis.com, ns2.hostprofis.com |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 2 | apple-domain=VoiP7VDfM9CU03va, v=spf1 include:icloud.com ~all |
| SOA | 1 | ns1.hostprofis.com hostmaster.ns1.hostpr |
Analysis
IP Addresses
ndk.at resolves to one IP address: 85.158.181.5.
gkcon.net, woundleague.se, mail.printbox.co.at and two other host names share IP numbers with ndk.at.
Name Servers
ndk.at uses two name servers for its delegation: ns1.hostprofis.com and ns2.hostprofis.com.
ndk.at uses the same name servers as several other domains — among them id-lammer.at, villacher.at, tristach.at and two more.
The name servers for ndk.at are partially shared with other domains like wacha-egger.at, bindhammers.at and webhostingaustria.info
These name servers frequently co-occur with the name servers ns1.wha.at and ns2.wha.at.
ns1.hostprofis.com → 109.237.143.9 and ns2.hostprofis.com → 5.9.190.96: one IP number per host name.
Mail Servers
Mail for ndk.at is handled by two mail servers — mx01.mail.icloud.com and mx02.mail.icloud.com.
ndk.at uses an identical mail server configuration to several other domains — among them brumfam.com, urbex66.fr, brianhub.nl and two more.
ndk.at and other domains — pairlens.finance for instance — share at least some mail servers.
Hostnames that resolve to 6 IP addresses:
Hostname mx01.mail.icloud.com directs to 17.42.251.62, 17.56.9.31 and 17.57.152.5 along with 3 other IP addresses.
Hostname mx02.mail.icloud.com directs to 17.42.251.62, 17.56.9.31 and 17.57.152.5 along with 3 other IP addresses.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.42.251.62 IP addresses each.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.56.9.31 IP addresses each.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.152.5 IP addresses each.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.154.33 IP addresses each.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.155.25 IP addresses each.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.156.30 IP addresses each.