def-simple.com - robtex.com
def-simple.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.214.52.227🇩🇪 STRATO85.214.0.0/15 AG | ||||||
| PTR | def-simple.de | ||||||
| NS | shades10.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:137🇺🇸 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 | shades10.rzone.de | ||||||
| A | 185.132.34.137🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades10.rzone.de | ||||||
| NS | docks07.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:7🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks07.rzone.de | ||||||
| A | 217.160.80.134🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks07.rzone.de | ||||||
| MX | def-simple.com ⭐ | ||||||
| A | 85.214.52.227🇩🇪 STRATO85.214.0.0/15 AG | ||||||
| PTR | def-simple.de | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | shades10.rzone.dehostmaster@strato-rz.de 2020-05-14 #4 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776248142 | ||||||
MX for
def-simple.com |
Same first word
def-simple.com |
DNS History
4 records (4 active, 0 former)
●MXdef-simple.com2015-08-08 → 2026-04-15 · 2 obs
● 2026-04-15 10:44:44
●A85.214.52.2272015-08-08 → 2026-04-15 · 2 obs
● 2026-04-15 10:44:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net... | - |
| def-simple.com | docks07.rzone.de, shades10.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.134
NS records: docks07.rzone.de, shades10.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for def-simple.com (unsigned zone)
⏱️ Timing
Total: 664ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.214.52.227 |
| NS | 2 | shades10.rzone.de, docks07.rzone.de |
| MX | 1 | def-simple.com (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | shades10.rzone.de hostmaster.strato-rz.d |
Analysis
Mail Server Role
def-simple.com serves as the mail server for def-simple.com.
IP Addresses
def-simple.com points to IP number: 85.214.52.227.
Name Servers
def-simple.com is delegated to two name servers: docks07.rzone.de and shades10.rzone.de.
def-simple.com shares the same name server setup as daemmstoffhandel.de, lupo-games.de, mohrland.com, nemproducts.net and abschleppdienst-sluka.com.
def-simple.com at least partially shares name servers with other domains, for instance peevee.de, next2go.de, image-print.de, kaqun.at and katrinm.com.
These name servers are commonly used alongside shades11.rzone.de, shades13.rzone.de, shades18.rzone.de, docks13.rzone.de, docks19.rzone.de, docks16.rzone.de, shades14.rzone.de, shades16.rzone.de, docks17.rzone.de and shades03.rzone.de.
Host names with two IP numbers: docks07.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:7 and 217.160.80.134; shades10.rzone.de points to: 2607:f1c0:fe:53:185:132:34:137 and 185.132.34.137.
Mail Servers
def-simple.com is handled by a single mail server, def-simple.com.
def-simple.com points to a single IP: 85.214.52.227.