techdefense.com - dns.ninja
techdefense.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| 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 | ||||||
| PTR | ns2.afternic.com | ||||||
| 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 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.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=1784959082 | ||||||
Subdomains
mail.techdefense.com |
Same first word
techdefense.us |
techdefense.com |
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1.afternic.com2026-03-22 → 2026-07-25 · 3 obs
● 2026-03-22 02:01:08
● 2026-07-25 06:18:12
○NSns1.bluehost.com2015-06-01 → 2016-11-09 · 4 obs
● 2016-11-09 04:50:22
○ 2026-03-22 02:01:08
○ 2026-07-25 06:18:12
●NSns2.afternic.com2026-03-22 → 2026-07-25 · 3 obs
● 2026-03-22 02:01:08
● 2026-07-25 06:18:12
○NSns2.bluehost.com2015-06-01 → 2016-11-09 · 4 obs
● 2016-11-09 04:50:22
○ 2026-03-22 02:01:08
○ 2026-07-25 06:18:12
○MXmail.techdefense.com2015-06-01 → 2016-11-09 · 4 obs
● 2016-11-09 04:50:22
○ 2026-03-22 02:01:08
○ 2026-07-25 06:18:12
●A13.248.169.482026-03-22 → 2026-07-25 · 3 obs
● 2026-03-22 02:01:08
● 2026-07-25 06:18:12
○A69.195.71.402016-04-13 → 2016-11-09 · 5 obs
● 2016-04-13 00:45:22
● 2016-11-09 04:50:22
○ 2017-06-11 00:44:58
○ 2026-07-25 06:18:12
○A74.220.199.62017-06-11 → 2017-06-11 · 4 obs
● 2017-06-11 00:44:58
○ 2026-03-22 02:01:08
○ 2026-07-25 06:18:12
○A74.220.219.552015-06-01 → 2015-12-30 · 4 obs
● 2015-12-30 13:50:30
○ 2016-04-13 00:45:22
○ 2026-07-25 06:18:12
●A76.223.54.1462026-03-22 → 2026-07-25 · 3 obs
● 2026-03-22 02:01:08
● 2026-07-25 06:18:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net... | - |
| techdefense.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techdefense.com (unsigned zone)
⏱️ Timing
Total: 315ms | 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 | ns2.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
mail.techdefense.com is delegated beneath techdefense.com.
IP Addresses
techdefense.com has two IP addresses: 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with techdefense.com are xtratube.com, fasthouse.org, goodwood.us and two others.
Name Servers
The NS records for techdefense.com delegate to ns1.afternic.com and ns2.afternic.com.
techdefense.com has the same name server delegation as a number of other domains, such as hilim.com, shopimy.com, yaxis.io and two more.
There is at least partial name server overlap between techdefense.com and other domains — 3c4u.com, vkx.me, metadriver.com and two more among them.
These name servers frequently co-occur with the name servers verification-fudnbojvbgrfswvzmsioyi.ns101.verify.hn and verification-hmxyughksp9ud7ytzr8krh.ns101.verify.hn.
ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45. Likewise, ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45 — two IP addresses apiece.