dr-friedrich.com - robtex.com
dr-friedrich.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | docks15.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:15🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks15.rzone.de | ||||||
| A | 217.160.80.142🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks15.rzone.de | ||||||
| SOA | shades10.rzone.dehostmaster@strato-rz.de 2020-05-27 #16 | ||||||
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=1777246701 | ||||||
Same first word
dr-friedrich.eu |
dr-friedrich.com |
dr-friedrich.org |
DNS History
7 records (2 active, 5 former)
●NSdocks15.rzone.de2026-03-04 → 2026-04-26 · 3 obs
● 2026-03-04 23:49:30
● 2026-04-26 23:48:30
○NSns1.webmailer.de2015-05-24 → 2017-06-30 · 4 obs
● 2017-06-30 15:29:28
○ 2026-03-04 23:49:30
○ 2026-04-26 23:48:30
○NSns2.webmailer.de2015-05-24 → 2017-06-30 · 4 obs
● 2017-06-30 15:29:28
○ 2026-03-04 23:49:30
○ 2026-04-26 23:48:30
●NSshades10.rzone.de2026-03-04 → 2026-04-26 · 3 obs
● 2026-03-04 23:49:30
● 2026-04-26 23:48:30
○MXsmtp.rzone.de2015-05-24 → 2017-06-30 · 4 obs
● 2017-06-30 15:29:28
○ 2026-03-04 23:49:30
○ 2026-04-26 23:48:30
○A2a01:238:20a:202:1078::2015-05-24 → 2017-06-30 · 4 obs
● 2017-06-30 15:29:28
○ 2026-03-04 23:49:30
○ 2026-04-26 23:48:30
○A81.169.145.782015-05-24 → 2017-06-30 · 4 obs
● 2017-06-30 15:29:28
○ 2026-03-04 23:49:30
○ 2026-04-26 23:48:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dr-friedrich.com | shades10.rzone.de, docks15.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.142
NS records: shades10.rzone.de, docks15.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dr-friedrich.com (unsigned zone)
⏱️ Timing
Total: 828ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | shades10.rzone.de, docks15.rzone.de |
| SOA | 1 | shades10.rzone.de hostmaster.strato-rz.d |
Analysis
Name Servers
dr-friedrich.com is delegated to two name servers: docks15.rzone.de and shades10.rzone.de.
dr-friedrich.com uses the same name server setup as other domains, including derijdendezangjuf.com, bonnweb.de, estemac.com, iberlink.eu and servicestore24.eu.
At least part of the name servers for dr-friedrich.com are shared with other domains, for instance oaw.graphics, mobile-familienberatung.de, schaedel.tv, mathiasengl.de and bposervices.nl.
these name servers are commonly used with the name servers shades11.rzone.de, shades20.rzone.de, docks19.rzone.de, docks13.rzone.de, shades15.rzone.de, shades07.rzone.de, shades04.rzone.de, docks18.rzone.de, docks16.rzone.de and shades13.rzone.de.
Host names with two IP numbers:
docks15.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:15 and 217.160.80.142.
shades10.rzone.de points to 2607:f1c0:fe:53:185:132:34:137 and 185.132.34.137.