blueskytech.de - robtex.com
blueskytech.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910 | ||||||
| PTR | 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com | ||||||
| A | 217.160.0.222🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3 | ||||||
| NS | shades01.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:128🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades01.rzone.de | ||||||
| A | 185.132.34.128🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades01.rzone.de | ||||||
| NS | docks12.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:12🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks12.rzone.de | ||||||
| A | 217.160.80.139🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks12.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | shades01.rzone.dehostmaster@strato-rz.de 2025-08-04 #16 | ||||||
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=1774679722 | ||||||
Subdomains
mx0.blueskytech.de |
Same first word
blueskytech.net |
blueskytech.ir |
blueskytech.support |
blueskytech.info |
blueskytech.us |
blueskytech.com |
blueskytech.de |
Similar names
DNS History
10 records (5 active, 5 former)
●NSdocks12.rzone.de2026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 18:36:22
● 2026-03-28 06:50:40
○NSns1.hans.hosteurope.de2015-07-26 → 2017-06-10 · 4 obs
● 2017-06-10 13:54:22
○ 2026-03-25 18:36:22
○ 2026-03-28 06:50:40
○NSns2.hans.hosteurope.de2015-07-26 → 2017-06-10 · 4 obs
● 2017-06-10 13:54:22
○ 2026-03-25 18:36:22
○ 2026-03-28 06:50:40
●NSshades01.rzone.de2026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 18:36:22
● 2026-03-28 06:50:40
○MXmx0.blueskytech.de2015-07-26 → 2017-06-10 · 4 obs
● 2017-06-10 13:54:22
○ 2026-03-25 18:36:22
○ 2026-03-28 06:50:40
●MXsmtpin.rzone.de2026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 18:36:22
● 2026-03-28 06:50:40
●A2001:8d8:100f:f000::2002026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 18:36:22
● 2026-03-28 06:50:40
●A217.160.0.2222026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 18:36:22
● 2026-03-28 06:50:40
○A2a01:488:42:1000:50ed:850a:5a:642c2015-07-26 → 2017-06-10 · 4 obs
● 2017-06-10 13:54:22
○ 2026-03-25 18:36:22
○ 2026-03-28 06:50:40
○A80.237.133.102015-07-26 → 2017-06-10 · 4 obs
● 2017-06-10 13:54:22
○ 2026-03-25 18:36:22
○ 2026-03-28 06:50:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| blueskytech.de | docks12.rzone.de, shades01.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.128
NS records: docks12.rzone.de, shades01.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blueskytech.de (unsigned zone)
⏱️ Timing
Total: 1043ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.222 |
| AAAA | 1 | 2001:8d8:100f:f000::200 |
| NS | 2 | docks12.rzone.de, shades01.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades01.rzone.de hostmaster.strato-rz.d |
Analysis
Hierarchy
blueskytech.de is the parent of mx0.blueskytech.de.
IP Addresses
blueskytech.de points to two IPs: 2001:8d8:100f:f000::200 and 217.160.0.222.
Other host names including sanploen.de, www.ts-pv.de, dieterlocher.de, bachata.world and wirtshaus-wandern.de share IP numbers with blueskytech.de.
Name Servers
blueskytech.de's delegation uses two name servers, docks12.rzone.de and shades01.rzone.de.
blueskytech.de shares the same name server setup as other domains, for example baltic-sea-campus.eu, imgcapital.de, zander-gruppe.de, ralf-kastl.de and devgarten.com.
blueskytech.de at least partially shares name servers with other domains, including barftier.de, altevia-finance.org, a-h-computerservice.de, eberhardt-stb.de and grafina.de.
These name servers are typically used together with the name servers docks08.rzone.de, docks03.rzone.de, shades18.rzone.de, shades19.rzone.de, docks18.rzone.de, shades03.rzone.de, shades16.rzone.de, docks01.rzone.de, shades02.rzone.de and shades09.rzone.de.
Host names with two IPs:
docks12.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:12 and 217.160.80.139
shades01.rzone.de points to: 2607:f1c0:fe:53:185:132:34:128 and 185.132.34.128
Mail Servers
blueskytech.de is handled by a single mail server, smtpin.rzone.de.
blueskytech.de shares its mail server setup with other domains, including blitzschutztechnik-laetsch.de, oaths.de, feuerwehr-kindergeburtstag.de, rlonline.de and mail.xn--bro365-3ya.com.
smtpin.rzone.de points to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.