sdk-dev.de - dns.ninja
sdk-dev.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=1784992703 | ||||||
Previously MX for
sdk-dev.de |
Same first word
sdk-dev.de |
Similar names
DNS History
19 records (7 active, 12 former)
○NSdns200.anycast.me2017-02-12 → 2020-02-01 · 5 obs
● 2017-02-12 18:20:48
● 2020-02-01 02:42:16
○ 2026-03-24 04:39:58
○ 2026-07-25 15:29:46
●NSdocks06.rzone.de2026-03-24 → 2026-07-25 · 3 obs
● 2026-03-24 04:39:58
● 2026-07-25 15:29:46
○NSns1.first-ns.de2015-08-21 → 2016-02-14 · 4 obs
● 2016-02-14 20:28:02
○ 2016-06-26 02:45:38
○ 2026-07-25 15:29:46
○NSns200.anycast.me2017-02-12 → 2020-02-01 · 5 obs
● 2017-02-12 18:20:48
● 2020-02-01 02:42:16
○ 2026-03-24 04:39:58
○ 2026-07-25 15:29:46
○NSrobotns2.second-ns.de2015-08-21 → 2016-02-14 · 4 obs
● 2016-02-14 20:28:02
○ 2016-06-26 02:45:38
○ 2026-07-25 15:29:46
○NSrobotns3.second-ns.com2015-08-21 → 2016-02-14 · 4 obs
● 2016-02-14 20:28:02
○ 2016-06-26 02:45:38
○ 2026-07-25 15:29:46
●NSshades03.rzone.de2026-03-24 → 2026-07-25 · 3 obs
● 2026-03-24 04:39:58
● 2026-07-25 15:29:46
○MXmailcleaner.stylite.de2015-08-21 → 2016-02-14 · 4 obs
● 2016-02-14 20:28:02
○ 2016-06-26 02:45:38
○ 2026-07-25 15:29:46
●MXmx01.mail.icloud.com2026-03-24 → 2026-07-25 · 3 obs
● 2026-03-24 04:39:58
● 2026-07-25 15:29:46
●MXmx02.mail.icloud.com2026-03-24 → 2026-07-25 · 3 obs
● 2026-03-24 04:39:58
● 2026-07-25 15:29:46
○MXmx1.mail.ovh.net2020-02-01 → 2020-02-01 · 4 obs
● 2020-02-01 02:42:16
○ 2026-03-24 04:39:58
○ 2026-07-25 15:29:46
○MXmx2.mail.ovh.net2020-02-01 → 2020-02-01 · 4 obs
● 2020-02-01 02:42:16
○ 2026-03-24 04:39:58
○ 2026-07-25 15:29:46
○MXmx3.mail.ovh.net2020-02-01 → 2020-02-01 · 4 obs
● 2020-02-01 02:42:16
○ 2026-03-24 04:39:58
○ 2026-07-25 15:29:46
●MXrelay.rzone.de2026-03-24 → 2026-07-25 · 3 obs
● 2026-03-24 04:39:58
● 2026-07-25 15:29:46
○MXsdk-dev.de2017-02-12 → 2017-02-12 · 4 obs
● 2017-02-12 18:20:48
○ 2020-02-01 02:42:16
○ 2026-07-25 15:29:46
○A195.37.189.152015-08-21 → 2016-02-14 · 4 obs
● 2016-02-14 20:28:02
○ 2016-06-26 02:45:38
○ 2026-07-25 15:29:46
●A2a01:238:20a:202:1164::2026-03-24 → 2026-07-25 · 3 obs
● 2026-03-24 04:39:58
● 2026-07-25 15:29:46
○A46.105.29.1132017-02-12 → 2020-02-01 · 5 obs
● 2017-02-12 18:20:48
● 2020-02-01 02:42:16
○ 2026-03-24 04:39:58
○ 2026-07-25 15:29:46
●A81.169.145.1642026-03-24 → 2026-07-25 · 3 obs
● 2026-03-24 04:39:58
● 2026-07-25 15:29:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| sdk-dev.de | docks06.rzone.de, shades03.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.133
NS records: docks06.rzone.de, shades03.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdk-dev.de (unsigned zone)
⏱️ Timing
Total: 1350ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.164 |
| AAAA | 1 | 2a01:238:20a:202:1164:: |
| NS | 2 | docks06.rzone.de, shades03.rzone.de |
| MX | 3 | relay.rzone.de (pri: 100), mx01.mail.icloud.com (pri: 10)... |
| TXT | 2 | v=spf1 redirect=icloud.com, apple-domain=1lvX79s6LehVLjzW |
| SOA | 1 | shades03.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
sdk-dev.de resolves to the IP addresses 81.169.145.164 and 2a01:238:20a:202:1164::
ge-no-tec.de, ulpmonster.de, fxdigital.info plus two other host names have IP numbers in common with sdk-dev.de.
Name Servers
sdk-dev.de has two authoritative name servers — docks06.rzone.de and shades03.rzone.de.
The name server configuration of sdk-dev.de is shared with other domains, for instance xn--schrder-d1a.net, bewusste-lebenskultur.at, best-practice-film.de and two others.
sdk-dev.de partially shares its NS delegation with several other domains, including bj69.de, heim-umzug.de, unpressed.de and two others.
In DNS configurations, these name servers often share authority with docks18.rzone.de, shades07.rzone.de, shades17.rzone.de and 7 other name servers.
Both docks06.rzone.de and shades03.rzone.de have two IP addresses each. docks06.rzone.de resolves to 217.160.80.133 and 2001:8d8:fe:53:5747:2a74:d:6; shades03.rzone.de resolves to 185.132.34.130 and 2607:f1c0:fe:53:185:132:34:130.
Mail Servers
sdk-dev.de uses three mail servers — relay.rzone.de, mx01.mail.icloud.com and mx02.mail.icloud.com.
At least some of the mail servers used by sdk-dev.de are shared with other domains: braevalgardencottage.co.uk, mayfairstudio.co.uk, loganw.com and two others among them.
Hosts with 6 IP addresses each:
mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.
mx02.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.
Host names resolving to a single IP address:
relay.rzone.de resolves to 81.169.145.96.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.42.251.62 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.56.9.31 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.152.5 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.154.33 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.155.25 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.156.30 IP addresses.