4cross.at - robtex.com
4cross.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=1771290002 | ||||||
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●NSns1039.ui-dns.biz2018-11-05 → 2026-03-20 · 3 obs
● 2018-11-05 22:04:34
● 2026-03-20 04:45:56
●NSns1039.ui-dns.com2018-11-05 → 2026-03-20 · 3 obs
● 2018-11-05 22:04:34
● 2026-03-20 04:45:56
●NSns1039.ui-dns.de2018-11-05 → 2026-03-20 · 3 obs
● 2018-11-05 22:04:34
● 2026-03-20 04:45:56
●NSns1039.ui-dns.org2018-11-05 → 2026-03-20 · 3 obs
● 2018-11-05 22:04:34
● 2026-03-20 04:45:56
○NSns49.1und1.de2015-06-26 → 2017-02-05 · 4 obs
● 2017-02-05 17:26:26
○ 2018-11-05 22:04:34
○ 2026-03-20 04:45:56
○NSns50.1und1.de2015-06-26 → 2017-02-05 · 4 obs
● 2017-02-05 17:26:26
○ 2018-11-05 22:04:34
○ 2026-03-20 04:45:56
○MXmx00.kundenserver.de2015-06-26 → 2018-11-05 · 3 obs
● 2018-11-05 22:04:34
○ 2026-03-20 04:45:56
○MXmx01.kundenserver.de2015-06-26 → 2018-11-05 · 3 obs
● 2018-11-05 22:04:34
○ 2026-03-20 04:45:56
●A217.160.0.2422026-03-20 → 2026-03-20 · 2 obs
● 2026-03-20 04:45:56
○A217.160.223.1492016-06-22 → 2018-11-05 · 4 obs
● 2016-06-22 11:09:50
● 2018-11-05 22:04:34
○ 2026-03-20 04:45:56
○A82.165.61.532015-06-26 → 2016-02-12 · 4 obs
● 2016-02-12 16:48:04
○ 2016-06-22 11:09:50
○ 2026-03-20 04:45:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| 4cross.at | ns1039.ui-dns.biz, ns1039.ui-dns.org, ns1039.ui-dns.de, ns1039.ui-dns.com | - |
✅ Authoritative Response
Server: 217.160.81.39
NS records: ns1039.ui-dns.biz, ns1039.ui-dns.org, ns1039.ui-dns.de, ns1039.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4cross.at (unsigned zone)
⏱️ Timing
Total: 1063ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.242 |
| NS | 4 | ns1039.ui-dns.org, ns1039.ui-dns.com... |
| MX | 2 | mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1039.ui-dns.org hostmaster.1und1.de |
Analysis
IP Addresses
4cross.at points to a single IP: 217.160.0.242.
Other host names, for instance anneguse.de, trekoval.com, simvalley.de, england-praktikum.de and awt-shop.com share IP numbers with 4cross.at.
Name Servers
4cross.at is delegated to four name servers: ns1039.ui-dns.biz, ns1039.ui-dns.com, ns1039.ui-dns.de and ns1039.ui-dns.org.
4cross.at at least partially shares its name servers with other domains, for instance avand.co.uk, keimkorn.de, el-net.org, reliata.com and huskyfreighters.com.
These name servers are commonly used with ns1056.ui-dns.org, ns1071.ui-dns.biz, ns1060.ui-dns.org, ns1046.ui-dns.de, ns1076.ui-dns.de, ns1118.ui-dns.org, ns1112.ui-dns.de, ns1061.ui-dns.biz, ns1106.ui-dns.biz and ns1049.ui-dns.com.
Host names with two IPs: ns1039.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5127:100 and 217.160.81.39; ns1039.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5227:100 and 217.160.82.39; ns1039.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5027:100 and 217.160.80.39; ns1039.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5327:100 and 217.160.83.39.
Mail Servers
Two mail servers mx00.ionos.de and mx01.ionos.de handle 4cross.at.
4cross.at uses the same mail server setup as other domains such as weiss-wt.de, mobilium.de, speraservice.de, junges-theater-eschwege.de and trendbau-gmbh.com.
Host names with a single IP:
mx00.ionos.de resolves to 212.227.15.41.
mx01.ionos.de resolves to 217.72.192.67.