doublefresh.de - robtex.com
doublefresh.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1082::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.82🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades19.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:146🇺🇸 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 | shades19.rzone.de | ||||||
| A | 185.132.34.146🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades19.rzone.de | ||||||
| NS | docks11.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:11🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks11.rzone.de | ||||||
| A | 217.160.80.138🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks11.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 | shades19.rzone.dehostmaster@strato-rz.de 2020-05-24 #4 | ||||||
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=1778544681 | ||||||
Same first word
doublefresh.de |
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-07-17 → 2017-12-03 · 4 obs
● 2017-12-03 15:25:14
○ 2026-04-14 00:23:52
○ 2026-05-12 00:33:40
●MXsmtpin.rzone.de2026-04-14 → 2026-05-12 · 3 obs
● 2026-04-14 00:23:52
● 2026-05-12 00:33:40
●A2a01:238:20a:202:1082::2015-07-17 → 2026-05-12 · 2 obs
● 2026-05-12 00:33:40
●A81.169.145.822015-07-17 → 2026-05-12 · 2 obs
● 2026-05-12 00:33:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| doublefresh.de | shades19.rzone.de, docks11.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.146
NS records: shades19.rzone.de, docks11.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doublefresh.de (unsigned zone)
⏱️ Timing
Total: 984ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.82 |
| AAAA | 1 | 2a01:238:20a:202:1082:: |
| NS | 2 | docks11.rzone.de, shades19.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades19.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
doublefresh.de resolves to two IP numbers: 2a01:238:20a:202:1082:: and 81.169.145.82.
Other host names, for instance metzgerei-bauer.de, joreiff.de, windsberg.com, mohc.de and elx-welt.de share IP numbers with doublefresh.de.
Name Servers
Two name servers docks11.rzone.de and shades19.rzone.de handle delegation for doublefresh.de.
doublefresh.de uses the same name server setup as other domains, for example aberio.de, rockcd.de, galerie-busch-partner.de, netzikon.com and mymenstrip.de.
doublefresh.de partially shares name servers with other domains; examples include baronbot.com, autosoft-nb.com, mortuslupus.de, tanzurlaub.de and harboer.com.
These name servers are commonly used alongside shades03.rzone.de, shades20.rzone.de, docks05.rzone.de, shades12.rzone.de, docks02.rzone.de, docks19.rzone.de, docks01.rzone.de, shades01.rzone.de, shades05.rzone.de and shades15.rzone.de.
Host names with two IP numbers:
docks11.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:11 and 217.160.80.138
shades19.rzone.de points to: 2607:f1c0:fe:53:185:132:34:146 and 185.132.34.146
Mail Servers
doublefresh.de is handled by a single mail server, smtpin.rzone.de.
doublefresh.de has the same mail server setup as other domains, including y-consulting.net, gulfen.net, ns.ediorn.com, haehling.com and verschwoerungs-theorien.de.
Host smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.