vonzorn.com - robtex.com
vonzorn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.34.147🇩🇪 CLOUDPIT81.88.32.0/20 | ||||||
| PTR | host237.alfahosting-server.de | ||||||
| NS | cns1.alfahosting.info ⭐ | ||||||
| A | 2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| A | 109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| NS | cns2.alfahosting.info | ||||||
| A | 2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | cns2.cloudpit.com | ||||||
| A | 148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | cns2.cloudpit.com | ||||||
| NS | cns3.alfahosting.info | ||||||
| A | 2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| A | 109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| MX | mx03.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.174🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.176🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| MX | mx04.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.175🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.177🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting.de 2026-01-23 #1 | ||||||
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=1776196512 | ||||||
Subdomains
mail.vonzorn.com |
DNS History
8 records (6 active, 2 former)
●NScns1.alfahosting.info2015-08-17 → 2026-04-14 · 2 obs
● 2026-04-14 20:24:36
●NScns2.alfahosting.info2015-08-17 → 2026-04-14 · 2 obs
● 2026-04-14 20:24:36
●NScns3.alfahosting.info2015-08-17 → 2026-04-14 · 2 obs
● 2026-04-14 20:24:36
○MXmail.vonzorn.com2015-08-17 → 2017-04-05 · 4 obs
● 2017-04-05 11:59:52
○ 2026-04-14 20:24:32
○ 2026-04-14 20:24:36
●MXmx03.secure-mailgate.com2026-04-14 → 2026-04-14 · 3 obs
● 2026-04-14 20:24:32
● 2026-04-14 20:24:36
●MXmx04.secure-mailgate.com2026-04-14 → 2026-04-14 · 3 obs
● 2026-04-14 20:24:32
● 2026-04-14 20:24:36
○A109.237.140.402015-08-17 → 2017-04-05 · 4 obs
● 2017-04-05 11:59:52
○ 2026-04-14 20:24:32
○ 2026-04-14 20:24:36
●A81.88.34.1472026-04-14 → 2026-04-14 · 3 obs
● 2026-04-14 20:24:32
● 2026-04-14 20:24:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net... | - |
| vonzorn.com | cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:148.251.254.105
NS records: cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vonzorn.com (unsigned zone)
⏱️ Timing
Total: 564ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.147 |
| NS | 3 | cns2.alfahosting.info, cns1.alfahosting.info... |
| MX | 2 | mx04.secure-mailgate.com (pri: 10), mx03.secure-mailgate.com (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
Hierarchy
vonzorn.com is the parent of mail.vonzorn.com.
IP Addresses
vonzorn.com resolves to one IP number: 81.88.34.147.
other host names including kfz-kischka.de, pi-haus.de, mail.teneriffa-ferienwohnungen.eu, mail.simon-app.de and porta-haus.de share IP numbers with vonzorn.com.
Name Servers
vonzorn.com is delegated to three name servers cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
vonzorn.com at least partially shares name servers with other domains, for instance 4biker.de, campingplatz-bad-duerrheim.de, set7.de, wsg-feldberg.de and pflegeteamhandinhand.de.
Host names with two IP numbers:
cns1.alfahosting.info points to: 2a01:64c0:0:5000::8 and 109.237.142.8.
cns2.alfahosting.info points to: 2a01:4f8:2b02:a88::105 and 148.251.254.105.
cns3.alfahosting.info points to: 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
Two mail servers handle vonzorn.com: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
vonzorn.com shares the same mail server setup as other domains, for instance yogaschulepanketal.de, am-froelichgut.de, skonstant.de, issims-gmbh.de and btdd.de.
vonzorn.com shares some mail servers with other domains, at least partially, for example moerikeschule-nuertingen.de and asv1958.de.
Host names with two IP numbers:
The host name mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176; the host name mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177.