app-code.de - dns.ninja
app-code.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 95.173.103.16🇩🇪 SPEEDBONE-AS95.173.96.0/19 Speedbone Internet & Connectivity GmbH | ||||||
| PTR | p16.prosite.de | ||||||
| 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 | ||||||
| TXT | v=spf1 include:_spf.prosite.de ~all | ||||||
| SOA | ns11.prosite.dehostmaster@app-code.de 2022-06-14 #0 | ||||||
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=1787678382 | ||||||
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DNS History
8 records (4 active, 4 former)
●NSns11.prosite.de2015-07-06 → 2026-08-25 · 2 obs
● 2026-08-25 17:39:58
●NSns12.prosite.de2015-07-06 → 2026-08-25 · 2 obs
● 2026-08-25 17:39:58
○MXmx.10.worldserver.net2015-07-06 → 2017-01-24 · 4 obs
● 2017-01-24 00:46:26
○ 2018-08-24 18:29:04
○ 2026-08-25 17:39:58
○MXmx.20.worldserver.net2015-07-06 → 2018-08-24 · 4 obs
● 2018-08-24 18:29:04
○ 2026-08-24 06:31:12
○ 2026-08-25 17:39:58
●MXmx.worldserver.net2026-08-24 → 2026-08-25 · 3 obs
● 2026-08-24 06:31:12
● 2026-08-25 17:39:58
○MXmx1.worldserver.net2018-08-24 → 2018-08-24 · 4 obs
● 2018-08-24 18:29:04
○ 2026-08-24 06:31:12
○ 2026-08-25 17:39:58
○A217.13.199.392015-07-06 → 2018-08-24 · 4 obs
● 2018-08-24 18:29:04
○ 2026-08-24 06:31:12
○ 2026-08-25 17:39:58
●A95.173.103.162026-08-24 → 2026-08-25 · 3 obs
● 2026-08-24 06:31:12
● 2026-08-25 17:39:58
🔍 DNS Trace
Analysis
IP Addresses
app-code.de has exactly one IP address — 95.173.103.16.
ortho-netz.de, mindsetmaster.net, endoverbund.de plus two other host names have IP numbers in common with app-code.de.
Name Servers
Two name servers handle the delegation for app-code.de: ns11.prosite.de and ns12.prosite.de.
The name server configuration of app-code.de is shared with other domains, for instance elevation.media, markt17.com, tennis-habichtswald.de and two others.
There is at least partial name server overlap between app-code.de and other domains — domaininform.de, kerdraon.de, environ-fdw.de and two more among them.
These name servers frequently co-occur with the name servers ns11.worldserver.net and ns12.worldserver.net.
ns11.prosite.de and ns12.prosite.de both carry two IP addresses. The A records for ns11.prosite.de are 217.13.192.2 and 2a02:8b8:704::3011; the A records for ns12.prosite.de are 217.13.193.2 and 2a02:8b8:704::3012.
Mail Servers
app-code.de uses one mail server — mx.worldserver.net.
The mail server setup of app-code.de matches that of other domains such as le-kri.at, suedlift.de, unterneuhausen.de and two others.
At least some of the mail servers used by app-code.de are shared with other domains: herrengosserstedt.org, bytetoys.de, schlattmann.de and two others among them.
These mail servers tend to be used in conjunction with the mail servers mx.20.worldserver.net.
mx.worldserver.net carries a single IP number, which is 217.13.200.138.