technetbook.com - robtex.com
technetbook.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=1774752172 | ||||||
MX for
technetbook.com |
Same first word
technetbook.com |
technetbook.xyz |
DNS History
10 records (6 active, 4 former)
○NSns1.digitalocean.com2017-08-14 → 2017-08-14 · 3 obs
○ 2026-03-29 02:46:40
○ 2026-03-29 02:46:42
●NSns1030.ui-dns.com2026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 02:46:40
● 2026-03-29 02:46:42
●NSns1039.ui-dns.de2026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 02:46:40
● 2026-03-29 02:46:42
●NSns1040.ui-dns.biz2026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 02:46:40
● 2026-03-29 02:46:42
●NSns1040.ui-dns.org2026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 02:46:40
● 2026-03-29 02:46:42
○NSns2.digitalocean.com2017-08-14 → 2017-08-14 · 3 obs
○ 2026-03-29 02:46:40
○ 2026-03-29 02:46:42
○NSns3.digitalocean.com2017-08-14 → 2017-08-14 · 3 obs
○ 2026-03-29 02:46:40
○ 2026-03-29 02:46:42
●MXtechnetbook.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 02:46:42
○A188.226.172.1592017-08-14 → 2017-08-14 · 3 obs
○ 2026-03-29 02:46:40
○ 2026-03-29 02:46:42
●A74.208.216.672026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 02:46:40
● 2026-03-29 02:46:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| technetbook.com | ns1039.ui-dns.de, ns1040.ui-dns.biz, ns1040.ui-dns.org, ns1030.ui-dns.com | 2 records |
✅ Authoritative Response
Server:217.160.80.39
NS records: ns1039.ui-dns.de, ns1040.ui-dns.biz, ns1040.ui-dns.org, ns1030.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for technetbook.com (unsigned zone)
⏱️ Timing
Total: 396ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.216.67 |
| NS | 4 | ns1040.ui-dns.biz, ns1040.ui-dns.org... |
| MX | 1 | technetbook.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1039.ui-dns.de hostmaster.1und1.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1030.ui-dns.com, ns1030.ui-dns.com)
Analysis
Mail Server Role
technetbook.com serves as the mail server for technetbook.com.
IP Addresses
technetbook.com resolves to a single IP address: 74.208.216.67.
Name Servers
technetbook.com is delegated to four name servers: ns1040.ui-dns.biz, ns1030.ui-dns.com, ns1039.ui-dns.de and ns1040.ui-dns.org.
technetbook.com at least partially shares name servers with other domains, including houstonfasthomebuyers.net, mbci.de, abonoscassani.com, russisches-visum.de and koblenz.fitness.
These name servers are typically used together with the name servers ns1040.ui-dns.de, ns1040.ui-dns.com, ns1030.ui-dns.org, ns1030.ui-dns.biz, ns1030.ui-dns.de, ns1039.ui-dns.biz, ns1039.ui-dns.com, ns1039.ui-dns.org, ns1045.ui-dns.de and ns1063.ui-dns.com.
Hosts with two IP numbers:
Host ns1040.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5128:100 and 217.160.81.40
Host ns1030.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:521e:100 and 217.160.82.30
Host ns1039.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5027:100 and 217.160.80.39
Host ns1040.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5328:100 and 217.160.83.40
Mail Servers
A single mail server handles technetbook.com.
technetbook.com points to a single IP: 74.208.216.67.