technology21.com - dns.ninja
technology21.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
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=1782638165 | ||||||
Subdomains
support.technology21.com |
Same first word
technology21.com |
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1.afternic.com2026-02-15 → 2026-06-28 · 3 obs
● 2026-02-15 14:20:46
● 2026-06-28 09:38:20
●NSns2.afternic.com2026-02-15 → 2026-06-28 · 3 obs
● 2026-02-15 14:20:46
● 2026-06-28 09:38:20
○NSns29.domaincontrol.com2015-08-10 → 2020-03-11 · 4 obs
● 2020-03-11 09:24:26
○ 2026-02-15 14:20:46
○ 2026-06-28 09:38:20
○NSns30.domaincontrol.com2015-08-10 → 2020-03-11 · 4 obs
● 2020-03-11 09:24:26
○ 2026-02-15 14:20:46
○ 2026-06-28 09:38:20
○MXmailstore1.secureserver.net2015-08-10 → 2026-02-15 · 4 obs
● 2026-02-15 14:20:46
○ 2026-03-01 04:54:58
○ 2026-06-28 09:38:20
○MXsmtp.secureserver.net2015-08-10 → 2026-02-15 · 4 obs
● 2026-02-15 14:20:46
○ 2026-03-01 04:54:58
○ 2026-06-28 09:38:20
●A13.248.169.482026-02-15 → 2026-06-28 · 3 obs
● 2026-02-15 14:20:46
● 2026-06-28 09:38:20
○A173.201.93.1282015-08-10 → 2017-03-30 · 4 obs
● 2017-03-30 18:20:18
○ 2020-03-11 09:24:26
○ 2026-06-28 09:38:20
○A45.40.180.12020-03-11 → 2020-03-11 · 4 obs
● 2020-03-11 09:24:26
○ 2026-02-15 14:20:46
○ 2026-06-28 09:38:20
●A76.223.54.1462026-02-15 → 2026-06-28 · 3 obs
● 2026-02-15 14:20:46
● 2026-06-28 09:38:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| technology21.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for technology21.com (unsigned zone)
⏱️ Timing
Total: 797ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
Hierarchy
technology21.com is a parent domain of support.technology21.com.
IP Addresses
technology21.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146
Two other host names, along with techniservice.com, asbac.com and poolbuilderla.com, also share IP numbers with technology21.com.
Name Servers
technology21.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
technology21.com shares its NS records with other domains, for example covtest.com, wandemonium.com, mx.www.ojm.us and two others.
technology21.com shares at least some of its name servers with other domains, including scam.la, faju.xyz, makeyourpitch.com and two others.
These name servers are frequently paired with the name servers verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn and verification-xhw8x3pckzak64rpjjhxxw.ns101.verify.hn.
ns1.afternic.com and ns2.afternic.com each resolve to two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, while ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.