holzer.com - dns.ninja
holzer.com
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=1781606130 | ||||||
Subdomains
charles.holzer.com |
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.mailbank.com2015-08-17 → 2026-06-16 · 2 obs
● 2026-06-16 11:04:10
●NSns1.mdnsservice.com2015-08-17 → 2026-06-16 · 2 obs
● 2026-06-16 11:04:10
●NSns2.mailbank.com2015-08-17 → 2026-06-16 · 2 obs
● 2026-06-16 11:04:10
●NSns2.mdnsservice.com2015-08-17 → 2026-06-16 · 2 obs
● 2026-06-16 11:04:10
●NSns3.mdnsservice.com2015-08-17 → 2026-06-16 · 2 obs
● 2026-06-16 11:04:10
●MXmx.netidentity.com.cust.hostedemail.com2015-08-17 → 2026-06-16 · 2 obs
● 2026-06-16 11:04:10
●A216.40.34.372026-03-04 → 2026-06-16 · 3 obs
● 2026-03-04 13:20:04
● 2026-06-16 11:04:10
○A64.99.80.1212015-08-17 → 2017-05-22 · 4 obs
● 2017-05-22 08:26:46
○ 2026-03-04 13:20:04
○ 2026-06-16 11:04:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net... | - |
| holzer.com | ns1.mailbank.com, ns2.mailbank.com | 2 records |
✅ Authoritative Response
Server:64.98.148.11
NS records: ns1.mailbank.com, ns2.mailbank.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for holzer.com (unsigned zone)
⏱️ Timing
Total: 467ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.40.34.37 |
| NS | 5 | ns2.mailbank.com, ns1.mdnsservice.com... |
| MX | 2 | mx.netidentity.com.cust.hostedemail.com , mx.netidentity.com.cust.hostedemail.com |
| TXT | 1 | v=spf1 include:_spf.hostedemail.com ~all |
| SOA | 1 | ns1.mdnsservice.com hostmaster.mdnsservi |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.mailbank.com, ns2.mailbank.com)
Analysis
Hierarchy
holzer.com is the parent zone for charles.holzer.com.
IP Addresses
holzer.com resolves to just one IP address, 216.40.34.37.
Two other host names, along with korsch.net, storhaug.net and thomas.forster.com, also share IP numbers with holzer.com.
Name Servers
holzer.com delegates to five name servers: ns1.mailbank.com, ns2.mailbank.com, ns1.mdnsservice.com and two others.
holzer.com partially shares its NS delegation with several other domains, including skylightknowledge.net, erlebach.com, milo.info and two others.
These name servers are regularly seen alongside ns2.mdnsservice.com and ns3.mdnsservice.com as name servers.
Host names that have two IP addresses:
ns1.mdnsservice.com has two IP addresses: 216.40.47.18 and 2604:4000:0:d:216:40:47:18.
ns2.mdnsservice.com has two IP addresses: 64.98.148.11 and 2604:4000:2800:d:64:99:148:11.
ns3.mdnsservice.com has two IP addresses: 64.99.96.34 and 2604:4000:0:d:64:99:96:34.
Host names that point to one IP address:
ns1.mailbank.com directs to 216.40.47.18.
ns2.mailbank.com directs to 64.98.148.11.
Host names pointing to 216.40.47.18 IP addresses: ns1.mdnsservice.com and ns1.mailbank.com.
Host names pointing to 64.98.148.11 IP addresses: ns2.mdnsservice.com and ns2.mailbank.com.
Mail Servers
The sole mail server for holzer.com is mx.netidentity.com.cust.hostedemail.com.
Among the domains sharing a mail server setup with holzer.com are vandenberge.org, kish.net, blomqvist.gs and two others.
mx.netidentity.com.cust.hostedemail.com has exactly one IP number: 216.40.42.4.