x-sub.de - robtex.com
x-sub.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=1777019979 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSlocalhost2015-08-19 → 2017-05-12 · 4 obs
● 2017-05-12 00:50:26
○ 2026-02-25 13:26:48
○ 2026-04-24 08:49:16
○NSns1.domport.de2015-08-19 → 2017-05-12 · 4 obs
● 2017-05-12 00:50:26
○ 2026-02-25 13:26:48
○ 2026-04-24 08:49:16
●NSns1016.ui-dns.biz2026-02-25 → 2026-04-24 · 3 obs
● 2026-02-25 13:26:48
● 2026-04-24 08:49:16
●NSns1043.ui-dns.com2026-02-25 → 2026-04-24 · 3 obs
● 2026-02-25 13:26:48
● 2026-04-24 08:49:16
●NSns1101.ui-dns.org2026-02-25 → 2026-04-24 · 3 obs
● 2026-02-25 13:26:48
● 2026-04-24 08:49:16
●NSns1102.ui-dns.de2026-02-25 → 2026-04-24 · 3 obs
● 2026-02-25 13:26:48
● 2026-04-24 08:49:16
○NSns2.domport.de2015-08-19 → 2017-05-12 · 4 obs
● 2017-05-12 00:50:26
○ 2026-02-25 13:26:48
○ 2026-04-24 08:49:16
○A212.19.39.1972015-08-19 → 2017-05-12 · 4 obs
● 2017-05-12 00:50:26
○ 2026-02-25 13:26:48
○ 2026-04-24 08:49:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| x-sub.de | ns1016.ui-dns.biz, ns1043.ui-dns.com, ns1101.ui-dns.org, ns1102.ui-dns.de | - |
✅ Authoritative Response
Server:217.160.81.16
NS records: ns1016.ui-dns.biz, ns1043.ui-dns.com, ns1101.ui-dns.org, ns1102.ui-dns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for x-sub.de (unsigned zone)
⏱️ Timing
Total: 918ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1016.ui-dns.biz, ns1101.ui-dns.org... |
| MX | 2 | mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1043.ui-dns.com hostmaster.1und1.com |
Analysis
Name Servers
x-sub.de is delegated to four name servers: ns1016.ui-dns.biz, ns1043.ui-dns.com, ns1102.ui-dns.de and ns1101.ui-dns.org.
x-sub.de at least partially shares name servers with other domains such as ottoberfest.com, schaper-baustoffe.de, weaponevolution.com, tuerspion.eu and starseek.de.
These name servers are often used together with ns1102.ui-dns.biz, ns1101.ui-dns.com, ns1102.ui-dns.org, ns1102.ui-dns.com, ns1101.ui-dns.de, ns1043.ui-dns.biz, ns1043.ui-dns.de, ns1043.ui-dns.org, ns1101.ui-dns.biz and ns1016.ui-dns.com.
Three IP numbers:
ns1102.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:102, 185.132.32.102 and 217.160.80.102.
Two IP numbers:
ns1016.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5110:100 and 217.160.81.16.
ns1043.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:522b:100 and 217.160.82.43.
ns1101.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5365:100 and 217.160.83.101.
Mail Servers
Two mail servers handle x-sub.de: mx00.ionos.de and mx01.ionos.de.
x-sub.de shares the same mail server setup as other domains, including sauhandy.at, martinawolff.de, sustainable-property.eu, kribeau.net and sbw-multimedia.com.
Host names with a single IP address:
mx00.ionos.de points to 212.227.15.41
mx01.ionos.de points to 217.72.192.67