alexander-schultz.net - robtex.com
alexander-schultz.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1094::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w8e.rzone.de | ||||||
| A | 81.169.145.94🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades20.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:147🇺🇸 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 | shades20.rzone.de | ||||||
| A | 185.132.34.147🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades20.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 | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | shades20.rzone.dehostmaster@strato-rz.de 2021-06-08 #23 | ||||||
net
| 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=1774658887 | ||||||
Subdomains
www.alexander-schultz.net |
Same first word
alexander-schultz.net |
DNS History
5 records (5 active, 0 former)
●A2a01:238:20a:202:1094::2026-02-22 → 2026-03-28 · 2 obs
● 2026-03-28 01:06:52
●A81.169.145.942026-02-22 → 2026-03-28 · 2 obs
● 2026-03-28 01:06:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| alexander-schultz.net | docks11.rzone.de, shades20.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.138
NS records: docks11.rzone.de, shades20.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alexander-schultz.net (unsigned zone)
⏱️ Timing
Total: 804ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.94 |
| AAAA | 1 | 2a01:238:20a:202:1094:: |
| NS | 2 | docks11.rzone.de, shades20.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades20.rzone.de hostmaster.strato-rz.d |
Analysis
Hierarchy
The parent of www.alexander-schultz.net is alexander-schultz.net.
IP Addresses
alexander-schultz.net points to two IP numbers: 2a01:238:20a:202:1094:: and 81.169.145.94.
Other host names such as wthc.net, icici.eu, smart-art.nl, academic-tests.com and designall.de share IPs with alexander-schultz.net.
Name Servers
Two name servers docks11.rzone.de and shades20.rzone.de handle the delegation for alexander-schultz.net.
alexander-schultz.net shares the same name server setup as other domains, for example hfa-wien.info, 1a-computerberatung.de, ilovebedlinen.com, catsandowls.com and bdsj-pb-land.de.
alexander-schultz.net at least partially shares name servers with other domains, for example uw-en.de, eurasicon.net, zuse.nl, nodesign.com and stahlfass.de.
these name servers are commonly used with the following name servers: shades05.rzone.de, shades07.rzone.de, docks10.rzone.de, shades13.rzone.de, docks16.rzone.de, docks14.rzone.de, shades01.rzone.de, docks18.rzone.de, docks06.rzone.de and shades06.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.
shades20.rzone.de points to 2607:f1c0:fe:53:185:132:34:147 and 185.132.34.147.
Mail Servers
The smtpin.rzone.de mail server handles alexander-schultz.net.
alexander-schultz.net shares the same mail server setup as other domains, including burdit.com, drvonrohr.de, perrone.at, symphony-in-water.de and handelsagentur-hoeper.de.
smtpin.rzone.de points to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.