doerr.net - dns.ninja
doerr.net
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=1780568829 | ||||||
Same first word
doerr.eu |
doerr.be |
doerr.biz |
doerr.org |
doerr.net |
doerr.me |
doerr.legal |
doerr.cz |
doerr.shop |
doerr.de |
doerr.one |
doerr.kasserver.com |
doerr.co |
doerr.com |
doerr.co.uk |
doerr.it |
doerr.at |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.mailbank.com2015-07-21 → 2026-06-04 · 2 obs
● 2026-06-04 10:36:04
●NSns1.mdnsservice.com2015-07-21 → 2026-06-04 · 2 obs
● 2026-06-04 10:36:04
●NSns2.mailbank.com2015-07-21 → 2026-06-04 · 2 obs
● 2026-06-04 10:36:04
●NSns2.mdnsservice.com2015-07-21 → 2026-06-04 · 2 obs
● 2026-06-04 10:36:04
●NSns3.mdnsservice.com2015-07-21 → 2026-06-04 · 2 obs
● 2026-06-04 10:36:04
●MXmx.netidentity.com.cust.hostedemail.com2015-07-21 → 2026-06-04 · 2 obs
● 2026-06-04 10:36:04
●A216.40.34.372026-02-17 → 2026-06-04 · 3 obs
● 2026-02-17 13:33:10
● 2026-06-04 10:36:04
○A64.99.80.1212015-07-21 → 2018-08-29 · 4 obs
● 2018-08-29 09:44:32
○ 2026-02-17 13:33:10
○ 2026-06-04 10:36:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| doerr.net | ns1.mailbank.com, ns2.mailbank.com | - |
✅ Authoritative Response
Server:216.40.47.18
NS records: ns1.mailbank.com, ns2.mailbank.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doerr.net (unsigned zone)
⏱️ Timing
Total: 543ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.40.34.37 |
| NS | 5 | ns2.mdnsservice.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 |
Analysis
IP Addresses
doerr.net points to a single IP number: 216.40.34.37.
Additional host names — herwaarden.com, bijkerk.net, deel.net and two others — share IP numbers with doerr.net.
Name Servers
Authority for doerr.net is spread across 5 name servers; listed: ns1.mailbank.com, ns2.mailbank.com, ns1.mdnsservice.com and two others.
There is at least partial name server overlap between doerr.net and other domains — lemen.net, montymiller.net.emailmx.com, hepatitiscproject.com.emailmx.com and two more among them.
These name servers frequently co-occur with the name servers ns2.mdnsservice.com and ns3.mdnsservice.com.
Host names with two IP numbers:
ns1.mdnsservice.com resolves to two addresses: 216.40.47.18 and 2604:4000:0:d:216:40:47:18.
ns2.mdnsservice.com resolves to two addresses: 64.98.148.11 and 2604:4000:2800:d:64:99:148:11.
ns3.mdnsservice.com resolves to two addresses: 64.99.96.34 and 2604:4000:0:d:64:99:96:34.
Host names with one IP number:
The hostname ns1.mailbank.com resolves to 216.40.47.18.
The hostname ns2.mailbank.com resolves to 64.98.148.11.
ns1.mdnsservice.com along with ns1.mailbank.com each resolve to 216.40.47.18 IP addresses.
ns2.mdnsservice.com along with ns2.mailbank.com each resolve to 64.98.148.11 IP addresses.
Mail Servers
doerr.net has one mail server: mx.netidentity.com.cust.hostedemail.com.
doerr.net shares the same mail server setup as other domains, including helias.net, ploetz.net, ausin.com and two others.
mx.netidentity.com.cust.hostedemail.com carries a single IP number, which is 216.40.42.4.