sr-dev.org - robtex.com
sr-dev.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1079::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w0f.rzone.de | ||||||
| A | 81.169.145.79🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks05.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:5🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks05.rzone.de | ||||||
| A | 217.160.80.132🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks05.rzone.de | ||||||
| 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 | ||||||
| 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 | docks05.rzone.dehostmaster@strato-rz.de 2020-06-05 #24 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1792869220 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
8 records (5 active, 3 former)
○MXsmtp.rzone.de2015-07-19 → 2017-08-22 · 4 obs
● 2017-08-22 07:26:20
○ 2026-08-28 10:19:06
○ 2026-10-24 19:54:20
●MXsmtpin.rzone.de2026-08-28 → 2026-10-24 · 3 obs
● 2026-08-28 10:19:06
● 2026-10-24 19:54:20
○A2a01:238:20a:202:1074::2015-07-19 → 2017-08-22 · 4 obs
● 2017-08-22 07:26:20
○ 2026-08-28 10:19:06
○ 2026-10-24 19:54:20
●A2a01:238:20a:202:1079::2026-08-28 → 2026-10-24 · 3 obs
● 2026-08-28 10:19:06
● 2026-10-24 19:54:20
○A81.169.145.742015-07-19 → 2017-08-22 · 4 obs
● 2017-08-22 07:26:20
○ 2026-08-28 10:19:06
○ 2026-10-24 19:54:20
●A81.169.145.792026-08-28 → 2026-10-24 · 3 obs
● 2026-08-28 10:19:06
● 2026-10-24 19:54:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| sr-dev.org | shades19.rzone.de, docks05.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.146
NS records: shades19.rzone.de, docks05.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sr-dev.org (unsigned zone)
⏱️ Timing
Total: 1027ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.79 |
| AAAA | 1 | 2a01:238:20a:202:1079:: |
| NS | 2 | docks05.rzone.de, shades19.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks05.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
sr-dev.org points to the IP addresses 81.169.145.79 and 2a01:238:20a:202:1079::
liftpc.de, buki.de, pzrm.de plus two other host names have IP numbers in common with sr-dev.org.
Name Servers
sr-dev.org is served by two delegated name servers, docks05.rzone.de and shades19.rzone.de.
The name server configuration of sr-dev.org is shared with other domains, for instance woschniakconsult.de, o-da.de, umweltschonende-energie.de and two others.
There is at least partial name server overlap between sr-dev.org and other domains — sindicatopide.org, crewservice.de, gluth-service.de and two more among them.
These name servers regularly appear alongside docks10.rzone.de, shades08.rzone.de, docks11.rzone.de and 7 other name servers in NS record sets.
Each of the two host names carries two IP addresses: docks05.rzone.de points to 217.160.80.132 and 2001:8d8:fe:53:5747:2a74:d:5, and shades19.rzone.de points to 185.132.34.146 and 2607:f1c0:fe:53:185:132:34:146.
Mail Servers
sr-dev.org uses one mail server — smtpin.rzone.de.
The mail server setup of sr-dev.org matches that of other domains such as frankfurt-zahnarzt-praxis.de, merkmetalltechnik.de, jan-franke.com and two others.
smtpin.rzone.de carries two IP numbers: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.