boulderx.de - robtex.com
boulderx.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=1773553752 | ||||||
Same first word
boulderx.de |
Similar names
DNS History
14 records (7 active, 7 former)
●NSaccess.ui-dns.biz2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 05:07:02
●NSaccess.ui-dns.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 05:07:02
●NSaccess.ui-dns.org2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 05:07:02
○NSns1105.ui-dns.biz2019-02-22 → 2019-02-22 · 3 obs
● 2019-02-22 08:13:30
○ 2026-03-24 05:07:02
○NSns1105.ui-dns.com2019-02-22 → 2019-02-22 · 3 obs
● 2019-02-22 08:13:30
○ 2026-03-24 05:07:02
○NSns1105.ui-dns.de2019-02-22 → 2019-02-22 · 3 obs
● 2019-02-22 08:13:30
○ 2026-03-24 05:07:02
○NSns1105.ui-dns.org2019-02-22 → 2019-02-22 · 3 obs
● 2019-02-22 08:13:30
○ 2026-03-24 05:07:02
○NSns37.1und1.de2015-07-19 → 2017-02-15 · 4 obs
● 2017-02-15 13:14:12
○ 2019-02-22 08:13:30
○ 2026-03-24 05:07:02
○NSns38.1und1.de2015-07-19 → 2017-02-15 · 4 obs
● 2017-02-15 13:14:12
○ 2019-02-22 08:13:30
○ 2026-03-24 05:07:02
●MXmx00.kundenserver.de2015-07-19 → 2026-03-24 · 2 obs
● 2026-03-24 05:07:02
●MXmx01.kundenserver.de2015-07-19 → 2026-03-24 · 2 obs
● 2026-03-24 05:07:02
●A217.160.223.1362016-06-20 → 2026-03-24 · 3 obs
● 2016-06-20 21:17:22
● 2026-03-24 05:07:02
○A82.165.86.1652015-07-19 → 2016-03-05 · 4 obs
● 2016-03-05 20:42:02
○ 2016-06-20 21:17:22
○ 2026-03-24 05:07:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| boulderx.de | access.ui-dns.com, access.ui-dns.biz, access.ui-dns.de, access.ui-dns.org | - |
✅ Authoritative Response
Server:185.132.34.237
NS records: access.ui-dns.com, access.ui-dns.biz, access.ui-dns.de, access.ui-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for boulderx.de (unsigned zone)
⏱️ Timing
Total: 840ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.223.136 |
| NS | 4 | access.ui-dns.de, access.ui-dns.org... |
| MX | 2 | mx00.kundenserver.de (pri: 10), mx01.kundenserver.de (pri: 10) |
| TXT | 1 | v=spf1 a:mout.kundenserver.de ~all |
| SOA | 1 | access.ui-dns.biz hostmaster.1und1.de |
Analysis
IP Addresses
boulderx.de resolves to one IP number: 217.160.223.136.
other host names including denfra.de, murxo.de, mjco.info, kh-pascher.de and olinger-gmbh.com share IP numbers with boulderx.de.
Name Servers
boulderx.de is delegated to four name servers: access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org.
boulderx.de at least partially shares name servers with other domains, for instance volker-seitz.de, hrauch.de, aufdemspiel.de, btoenjes.de and twin-training.de.
Host names with two IP numbers:
access.ui-dns.biz points to 2001:8d8:fe:53::81:237 and 217.160.81.237; access.ui-dns.com points to 2607:f1c0:fe:53::34:237 and 185.132.34.237; access.ui-dns.de points to 2001:8d8:fe:53::80:237 and 217.160.80.237; access.ui-dns.org points to 2607:f1c0:fe:53::35:237 and 185.132.35.237.
Mail Servers
Two mail servers handle boulderx.de: mx00.kundenserver.de and mx01.kundenserver.de.
boulderx.de shares the same mail server setup as other domains, for instance moldenau.eu, junge-illustration.de, webapp-solutions.de, s508103383.online.de and s234896454.online.de.
boulderx.de shares some mail servers with other domains, at least partially, for instance etf-group.de, mx01.mevendia.de, voraffinity.de, evg-mbh.de and neumann-neumann.eu.
these mail servers are commonly used with the mail servers etfgroup-de0i.mail.protection.outlook.com.
Host names with one IP number:
mx00.kundenserver.de points to 212.227.15.41
mx01.kundenserver.de points to 217.72.192.67