4itcon.de - robtex.com
4itcon.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1771291602 | ||||||
Similar names
DNS History
14 records (8 active, 6 former)
●NSns1028.ui-dns.biz2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 03:36:42
●NSns1065.ui-dns.org2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 03:36:42
●NSns1090.ui-dns.com2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 03:36:42
○NSns17.schlund.de2015-08-07 → 2017-04-06 · 3 obs
● 2017-04-06 00:44:38
○ 2026-03-10 03:36:42
○NSns18.schlund.de2015-08-07 → 2017-04-06 · 3 obs
● 2017-04-06 00:44:38
○ 2026-03-10 03:36:42
○MXmx00.schlund.de2015-08-07 → 2017-04-06 · 3 obs
● 2017-04-06 00:44:38
○ 2026-03-10 03:36:42
○MXmx01.schlund.de2015-08-07 → 2017-04-06 · 3 obs
● 2017-04-06 00:44:38
○ 2026-03-10 03:36:42
●A2001:8d8:100f:f000::2e42026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 03:36:42
●A217.160.0.1552026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 03:36:42
○A217.160.231.2322016-07-16 → 2017-04-06 · 4 obs
● 2016-07-16 08:17:56
● 2017-04-06 00:44:38
○ 2026-03-10 03:36:42
○A82.165.111.1222015-08-07 → 2016-03-14 · 4 obs
● 2016-03-14 23:00:30
○ 2016-07-16 08:17:56
○ 2026-03-10 03:36:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 4itcon.de | ns1028.ui-dns.biz, ns1065.ui-dns.org, ns1071.ui-dns.de, ns1090.ui-dns.com | - |
✅ Authoritative Response
Server: 217.160.81.28
NS records: ns1028.ui-dns.biz, ns1065.ui-dns.org, ns1071.ui-dns.de, ns1090.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4itcon.de (unsigned zone)
⏱️ Timing
Total: 955ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.155 |
| AAAA | 1 | 2001:8d8:100f:f000::2e4 |
| NS | 4 | ns1028.ui-dns.biz, ns1090.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 | ns1090.ui-dns.com hostmaster.1und1.com |
Analysis
IP Addresses
4itcon.de resolves to two IP numbers: 2001:8d8:100f:f000::2e4 and 217.160.0.155.
Other host names, for instance giro2.com, biodrago.com, beastsboutique.com, host.internetpark.de and alseda.eu share IP numbers with 4itcon.de.
Name Servers
4itcon.de's delegation is handled by four name servers: ns1028.ui-dns.biz, ns1090.ui-dns.com, ns1071.ui-dns.de and ns1065.ui-dns.org.
4itcon.de partially shares name servers with other domains; examples include rexess.eu, supercleanboots.com, gigablog.co.uk, surfcorner.net and kbastian.com.
These name servers are commonly used alongside ns1028.ui-dns.org, ns1090.ui-dns.biz, ns1028.ui-dns.com, ns1028.ui-dns.de, ns1090.ui-dns.de, ns1090.ui-dns.org, ns1065.ui-dns.biz, ns1065.ui-dns.com, ns1071.ui-dns.com and ns1065.ui-dns.de.
Host names with two IPs:
ns1028.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:511c:100 and 217.160.81.28
ns1090.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:525a:100 and 217.160.82.90
ns1071.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:71 and 217.160.80.71
ns1065.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5341:100 and 217.160.83.65
Mail Servers
4itcon.de is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.
4itcon.de has the same mail server setup as other domains, including eijo.org, izvv.de, gruenewald-schnell.de, greenrock.construction and malpaso.nl.
Host names with one IP number: The host name mx00.ionos.de points to 212.227.15.41 and the host name mx01.ionos.de points to 217.72.192.67.