devfour.org - robtex.com
devfour.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1066::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w02.rzone.de | ||||||
| A | 81.169.145.66🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades18.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:145🇺🇸 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 | shades18.rzone.de | ||||||
| A | 185.132.34.145🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades18.rzone.de | ||||||
| NS | docks13.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:13🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks13.rzone.de | ||||||
| A | 217.160.80.140🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks13.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 | ||||||
| SOA | shades18.rzone.dehostmaster@strato-rz.de 2022-05-10 #25 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.pir-ns.org ⭐ | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| NS | v0n1.pir-ns.org | ||||||
| NS | v0n2.pir-ns.org | ||||||
| SOA | v0n0.pir-ns.orghostmaster@donuts.email serial=1794160357 | ||||||
Same first word
devfour.uk |
devfour.com |
devfour.dev |
devfour.it |
devfour.cloud |
devfour.app |
devfour.eu |
devfour.de |
devfour.id |
devfour.org |
devfour.ai |
devfour.io |
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●A2a01:238:20a:202:1066::2026-11-01 → 2026-11-08 · 2 obs
● 2026-11-08 18:24:20
●A81.169.145.662026-11-01 → 2026-11-08 · 2 obs
● 2026-11-08 18:24:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | v0n1.pir-ns.org, d0.org.afilias-nst.org, v0n0.pir-ns.org, b2.org.afilias-nst.org... | - |
| devfour.org | shades18.rzone.de, docks13.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.145
NS records: shades18.rzone.de, docks13.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devfour.org (unsigned zone)
⏱️ Timing
Total: 792ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.66 |
| AAAA | 1 | 2a01:238:20a:202:1066:: |
| NS | 2 | shades18.rzone.de, docks13.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades18.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
devfour.org directs to two IP numbers, 81.169.145.66 and 2a01:238:20a:202:1066::
natursteine-roerig.de, fahnenstich.mobi, bekochen.de plus two other host names have IP numbers in common with devfour.org.
Name Servers
devfour.org uses two name servers for its delegation: docks13.rzone.de and shades18.rzone.de.
The name server configuration of devfour.org is shared with other domains, for instance schule-cottbus.de, lovelysolutions.nl, elenafeder.de and two others.
devfour.org has at least partial name server overlap with other domains, such as lebensbuch-atelier.de, dudebox.de, agie-service.de and two others.
docks04.rzone.de, shades01.rzone.de and shades11.rzone.de — plus 7 other name servers — are commonly paired with these name servers.
The two host names docks13.rzone.de and shades18.rzone.de each have a pair of IP addresses: docks13.rzone.de has 217.160.80.140 and 2001:8d8:fe:53:5747:2a74:d:13, and shades18.rzone.de has 185.132.34.145 and 2607:f1c0:fe:53:185:132:34:145.
Mail Servers
devfour.org uses one mail server — smtpin.rzone.de.
The mail server setup of devfour.org matches that of other domains such as schroeder-kunnen.de, nordvej.info, funke-boehmer.de and two others.
smtpin.rzone.de has two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.