tech-bit.de - robtex.com
tech-bit.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns11.prosite.de ⭐ | ||||||
| A | 2a02:8b8:704::3011🇩🇪 SPEEDBONE-AS2a02:8b8::/32 IPv6 | ||||||
| A | 217.13.192.2🇩🇪 SPEEDBONE-AS217.13.192.0/20 SPEEDBONE GmbH | ||||||
| PTR | ns11.prosite.de | ||||||
| NS | ns12.prosite.de | ||||||
| A | 2a02:8b8:704::3012🇩🇪 SPEEDBONE-AS2a02:8b8::/32 IPv6 | ||||||
| A | 217.13.193.2🇩🇪 SPEEDBONE-AS217.13.192.0/20 SPEEDBONE GmbH | ||||||
| PTR | ns12.prosite.de | ||||||
| MX | mx.worldserver.net ⭐ | ||||||
| A | 217.13.200.138🇩🇪 SPEEDBONE-AS217.13.192.0/20 SPEEDBONE GmbH | ||||||
| PTR | mx.worldserver.net | ||||||
| SOA | ns11.prosite.dehostmaster@tech-bit.de 2026-05-07 #1 | ||||||
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=1778546503 | ||||||
Same first word
Similar names
bit-tech.info |
bit-tech.org |
ibt-tech.com |
bit-tech.net |
bit-tech.hu |
bit-tech.com.au |
bit-tech.com |
bit-tech.asia |
bit-tech.io |
bit-tech.pl |
bit-tech.co.uk |
bit-tech.dk |
tbi-tech.com |
bit-tech.ru |
bit-tech.co |
DNS History
7 records (3 active, 4 former)
●NSns11.prosite.de2015-08-21 → 2026-05-12 · 2 obs
● 2026-05-12 00:51:00
●NSns12.prosite.de2015-08-21 → 2026-05-12 · 2 obs
● 2026-05-12 00:51:00
○MXmx.10.worldserver.net2015-08-21 → 2017-03-20 · 4 obs
● 2017-03-20 06:11:06
○ 2020-03-27 03:57:08
○ 2026-05-12 00:51:00
○MXmx.20.worldserver.net2015-08-21 → 2017-03-20 · 4 obs
● 2017-03-20 06:11:06
○ 2020-03-27 03:57:08
○ 2026-05-12 00:51:00
●MXmx.worldserver.net2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 00:51:00
○MXmx1.worldserver.net2020-03-27 → 2020-03-27 · 3 obs
● 2020-03-27 03:57:08
○ 2026-05-12 00:51:00
○A217.13.199.392015-08-21 → 2020-03-27 · 3 obs
● 2020-03-27 03:57:08
○ 2026-05-12 00:51:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| tech-bit.de | ns12.prosite.de, ns11.prosite.de | - |
✅ Authoritative Response
Server:217.13.193.2
NS records: ns12.prosite.de, ns11.prosite.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tech-bit.de (unsigned zone)
⏱️ Timing
Total: 1799ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns11.prosite.de, ns12.prosite.de |
| MX | 1 | mx.worldserver.net (pri: 10) |
| SOA | 1 | ns11.prosite.de hostmaster.tech-bit.de |
Analysis
Name Servers
Two name servers ns11.prosite.de and ns12.prosite.de handle delegation for tech-bit.de.
tech-bit.de uses the same name server setup as other domains, for example holzhaus-blog.de, cichys.de, bertel.org, eastsong.net and microgen.de.
tech-bit.de partially shares name servers with other domains; examples include dnser.de, kdrmail.de, layouterlimits.de, die-handschuhs.de and mainstation.eu.
These name servers are often used with the name servers ns11.worldserver.net and ns12.worldserver.net.
Host names with two IP numbers:
ns11.prosite.de points to: 2a02:8b8:704::3011 and 217.13.192.2
ns12.prosite.de points to: 2a02:8b8:704::3012 and 217.13.193.2
Mail Servers
tech-bit.de is handled by a single mail server, mx.worldserver.net.
tech-bit.de has the same mail server setup as other domains, including afd-media.com, lipofree.de, xn--jrgbecker-07a.de, fmax.de and 089moms.de.
tech-bit.de shares some mail servers with other domains, at least partially, such as xn--ultraschall-zahnbrste-pic.org, pferde-heilen.de, weltenbaum.eu, seefus.net and deathclan.com.
These mail servers are often used together with mx.20.worldserver.net and mx2.worldserver.net.
mx.worldserver.net points to a single IP: 217.13.200.138.