blue-rain.de - robtex.com
blue-rain.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.138.89.37🇩🇪 DTAG87.128.0.0/10 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | h0001.fatservice.de | ||||||
| NS | docks19.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:19🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks19.rzone.de | ||||||
| A | 217.160.80.146🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks19.rzone.de | ||||||
| NS | shades15.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:142🇺🇸 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 | shades15.rzone.de | ||||||
| A | 185.132.34.142🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades15.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | docks19.rzone.dehostmaster@strato-rz.de 2024-01-28 #15 | ||||||
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=1778675515 | ||||||
Subdomains
mail.blue-rain.de |
Same first word
blue-rain.de |
Similar names
DNS History
8 records (4 active, 4 former)
○NSa.ns14.net2015-08-22 → 2017-06-30 · 4 obs
● 2017-06-30 19:16:24
○ 2026-04-29 12:44:36
○ 2026-05-13 12:43:58
○NSb.ns14.net2015-08-22 → 2017-06-30 · 4 obs
● 2017-06-30 19:16:24
○ 2026-04-29 12:44:36
○ 2026-05-13 12:43:58
●NSdocks19.rzone.de2026-04-29 → 2026-05-13 · 3 obs
● 2026-04-29 12:44:36
● 2026-05-13 12:43:58
●NSshades15.rzone.de2026-04-29 → 2026-05-13 · 3 obs
● 2026-04-29 12:44:36
● 2026-05-13 12:43:58
○MXmail.blue-rain.de2015-08-22 → 2017-06-30 · 4 obs
● 2017-06-30 19:16:24
○ 2026-04-29 12:44:36
○ 2026-05-13 12:43:58
●MXsmtpin.rzone.de2026-04-29 → 2026-05-13 · 3 obs
● 2026-04-29 12:44:36
● 2026-05-13 12:43:58
○A216.97.30.1222015-08-22 → 2017-06-30 · 4 obs
● 2017-06-30 19:16:24
○ 2026-04-29 12:44:36
○ 2026-05-13 12:43:58
●A87.138.89.372026-04-29 → 2026-05-13 · 3 obs
● 2026-04-29 12:44:36
● 2026-05-13 12:43:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| blue-rain.de | docks19.rzone.de, shades15.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.142
NS records: docks19.rzone.de, shades15.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blue-rain.de (unsigned zone)
⏱️ Timing
Total: 1486ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.138.89.37 |
| NS | 2 | shades15.rzone.de, docks19.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| TXT | 1 | v=spf1 mx ~all |
| SOA | 1 | docks19.rzone.de hostmaster.strato-rz.de |
Analysis
Hierarchy
blue-rain.de is the parent of mail.blue-rain.de.
IP Addresses
blue-rain.de resolves to a single IP: 87.138.89.37.
Other host names, for instance www.landhotel-schwalbenhof.de, landhotel-schwalbenhof.de, h0001.fatservice.de, druckerei-schramm.de and mail.landhotel-schwalbenhof.de share IP numbers with blue-rain.de.
Name Servers
blue-rain.de has two name servers: docks19.rzone.de and shades15.rzone.de.
blue-rain.de shares the same name server setup as other domains, for example avicomp.com, clothesline.eu, reisebuero-24.com, soccerscoutingbenelux.com and pictosys.de.
blue-rain.de shares some name servers with other domains, for example carolina-fischer.de, thw-fuekom.de, martijnkerver.nl, vbasner.de and meinbaumhaus.de.
these name servers are often used with shades10.rzone.de, docks17.rzone.de, shades11.rzone.de, shades19.rzone.de, docks09.rzone.de, docks14.rzone.de, shades06.rzone.de, shades08.rzone.de, shades05.rzone.de and shades09.rzone.de.
Host names with two IP numbers:
docks19.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:19 and 217.160.80.146; shades15.rzone.de points to: 2607:f1c0:fe:53:185:132:34:142 and 185.132.34.142.
Mail Servers
blue-rain.de is handled by a single mail server, smtpin.rzone.de.
blue-rain.de shares the mail server setup with other domains, for example paperlate.eu, true-sound-studio.de, maildefer.leipzig-it.net, marktladen.com and michicorp.de.
smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.