bierstech.com - dns.ninja
bierstech.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=1786743999 | ||||||
Same first word
bierstech.com |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns77.domaincontrol.com2015-07-10 → 2026-08-14 · 2 obs
● 2026-08-14 22:09:40
●NSns78.domaincontrol.com2015-07-10 → 2026-08-14 · 2 obs
● 2026-08-14 22:09:40
●MXmailstore1.secureserver.net2015-07-10 → 2026-08-14 · 2 obs
● 2026-08-14 22:09:40
●MXsmtp.secureserver.net2015-07-10 → 2026-08-14 · 2 obs
● 2026-08-14 22:09:40
○A76.189.10.1242015-07-10 → 2016-02-26 · 4 obs
● 2016-02-26 13:03:00
○ 2016-06-23 12:55:14
○ 2026-08-14 22:09:40
○A76.189.6.1452016-06-23 → 2020-03-07 · 5 obs
● 2016-06-23 12:55:14
● 2020-03-07 07:30:18
○ 2026-03-07 02:09:02
○ 2026-08-14 22:09:40
●A98.27.186.2482026-03-07 → 2026-08-14 · 3 obs
● 2026-03-07 02:09:02
● 2026-08-14 22:09:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bierstech.com | ns77.domaincontrol.com, ns78.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.49
NS records: ns77.domaincontrol.com, ns78.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bierstech.com (unsigned zone)
⏱️ Timing
Total: 168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 98.27.186.248 |
| NS | 2 | ns77.domaincontrol.com, ns78.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns77.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns77.domaincontrol.com, ns77.domaincontrol.com, ns78.domaincontrol.com...)
Analysis
IP Addresses
bierstech.com resolves to one IP address: 98.27.186.248.
Name Servers
bierstech.com is served by two delegated name servers, ns77.domaincontrol.com and ns78.domaincontrol.com.
bierstech.com uses the same name servers as several other domains — among them coltsurf.com, novateurtech.com, credimarks.com and two more.
Each of the two host names carries two IP addresses: ns77.domaincontrol.com points to 97.74.108.49 and 2603:5:21c4::31, and ns78.domaincontrol.com points to 173.201.76.49 and 2603:5:22c4::31.
Mail Servers
Mail for bierstech.com is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.
bierstech.com uses an identical mail server configuration to several other domains — among them private-networx.com, nicfantl.net, vineyardsrentals.com and two more.
bierstech.com and a number of other domains — wijke.de, mwmsolutions.com, caseyconst.net and klaftech.com among them — share at least some of the same mail servers.
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113. Both hosts resolve to three IP numbers.