sieber.com - dns.ninja
sieber.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=1786052164 | ||||||
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSns1.mailbank.com2007-10-24 → 2026-08-06 · 2 obs
● 2026-08-06 21:46:20
●NSns1.mdnsservice.com2015-07-07 → 2026-08-06 · 3 obs
● 2015-07-07 11:23:26
● 2026-08-06 21:46:20
●NSns2.mailbank.com2007-10-24 → 2026-08-06 · 2 obs
● 2026-08-06 21:46:20
●NSns2.mdnsservice.com2015-07-07 → 2026-08-06 · 3 obs
● 2015-07-07 11:23:26
● 2026-08-06 21:46:20
●NSns3.mdnsservice.com2015-07-07 → 2026-08-06 · 3 obs
● 2015-07-07 11:23:26
● 2026-08-06 21:46:20
○MXinbound.netidentity.com.cust.securehostedemail.com2007-10-24 → 2007-10-24 · 3 obs
○ 2015-07-07 11:23:26
○ 2026-08-06 21:46:20
●MXmx.netidentity.com.cust.hostedemail.com2015-07-07 → 2026-08-06 · 3 obs
● 2015-07-07 11:23:26
● 2026-08-06 21:46:20
○A216.10.106.1492007-10-24 → 2007-10-24 · 3 obs
○ 2015-07-07 11:23:26
○ 2026-08-06 21:46:20
●A216.40.34.372026-03-27 → 2026-08-06 · 3 obs
● 2026-03-27 15:49:40
● 2026-08-06 21:46:20
○A64.99.80.1212015-07-07 → 2016-07-10 · 5 obs
● 2015-07-07 11:23:26
● 2016-07-10 16:01:20
○ 2026-03-27 15:49:40
○ 2026-08-06 21:46:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net... | - |
| sieber.com | ns1.mailbank.com, ns2.mailbank.com | 2 records |
✅ Authoritative Response
Server:216.40.47.18
NS records: ns1.mailbank.com, ns2.mailbank.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sieber.com (unsigned zone)
⏱️ Timing
Total: 377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.40.34.37 |
| NS | 5 | ns2.mdnsservice.com, ns1.mailbank.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
IP Addresses
sieber.com resolves to one IP address: 216.40.34.37.
julian.net, heatherly.com, toigo.org and two other host names share IP numbers with sieber.com.
Name Servers
sieber.com has five name servers, which are ns1.mailbank.com, ns2.mailbank.com, ns1.mdnsservice.com and two others.
The name servers of sieber.com overlap at least partially with those of other domains — among them safety-health.com.emailmx.com, mythologist.net.emailmx.com, kusaba.com and two more.
These name servers commonly appear alongside the name servers ns2.mdnsservice.com and ns3.mdnsservice.com.
Hostnames that resolve to 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.
Hosts with just 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
Mail for sieber.com is handled by a single mail server, mx.netidentity.com.cust.hostedemail.com.
sieber.com uses an identical mail server configuration to several other domains — among them crowley.net, birdsall.net, nijdam.org and two more.
The mail servers for sieber.com overlap at least partially with those of other domains, including collard.com and werts.com.
mx.netidentity.com.cust.hostedemail.com has exactly one IP number: 216.40.42.4.