technologyoptimization.org - dns.ninja
technologyoptimization.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 100::1 | ||||||
| A | 217.19.241.50🇬🇧 SAFENAMES-AS217.19.241.0/24 Safenames Datacentre | ||||||
| NS | ns1.thisdomain.forsale ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:3019🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.48.25Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.thisdomain.forsale | ||||||
| NS | ns2.thisdomain.forsale | ||||||
| A | 2400:cb00:2049:1::a29f:3138🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.49.56Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.thisdomain.forsale | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.thisdomain.forsalehostmaster@safenames.net 2026-03-02 #1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1788221258 | ||||||
Same first word
technologyoptimization.info |
technologyoptimization.org |
technologyoptimization.net |
Similar names
Previous names
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DNS History
10 records (4 active, 6 former)
○NSns1.sedoparking.com2015-06-09 → 2019-03-22 · 4 obs
● 2019-03-22 08:53:48
○ 2026-08-28 11:49:56
○ 2026-09-01 00:27:26
●NSns1.thisdomain.forsale2026-08-28 → 2026-09-01 · 3 obs
● 2026-08-28 11:49:56
● 2026-09-01 00:27:26
○NSns2.sedoparking.com2015-06-09 → 2019-03-22 · 4 obs
● 2019-03-22 08:53:48
○ 2026-08-28 11:49:56
○ 2026-09-01 00:27:26
●NSns2.thisdomain.forsale2026-08-28 → 2026-09-01 · 3 obs
● 2026-08-28 11:49:56
● 2026-09-01 00:27:26
○MXlocalhost2017-01-31 → 2019-03-22 · 5 obs
● 2017-01-31 21:59:56
● 2019-03-22 08:53:48
○ 2026-08-28 11:49:56
○ 2026-09-01 00:27:26
○MXmail.nickstel.com2015-06-09 → 2016-06-20 · 4 obs
● 2016-06-20 23:40:12
○ 2017-01-31 21:59:56
○ 2026-09-01 00:27:26
●A100::12026-08-28 → 2026-09-01 · 3 obs
● 2026-08-28 11:49:56
● 2026-09-01 00:27:26
●A217.19.241.502026-08-28 → 2026-09-01 · 3 obs
● 2026-08-28 11:49:56
● 2026-09-01 00:27:26
○A72.52.4.1192015-06-09 → 2017-01-31 · 4 obs
● 2017-01-31 21:59:56
○ 2019-03-22 08:53:48
○ 2026-09-01 00:27:26
○A91.195.240.1262019-03-22 → 2019-03-22 · 4 obs
● 2019-03-22 08:53:48
○ 2026-08-28 11:49:56
○ 2026-09-01 00:27:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | c0.org.afilias-nst.info, d0.org.afilias-nst.org, a0.org.afilias-nst.info, a2.org.afilias-nst.info... | - |
| technologyoptimization.org | ns1.thisdomain.forsale, ns2.thisdomain.forsale | - |
✅ Authoritative Response
Server:162.159.48.25
NS records: ns1.thisdomain.forsale, ns2.thisdomain.forsale
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for technologyoptimization.org (unsigned zone)
⏱️ Timing
Total: 479ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.19.241.50 |
| AAAA | 1 | 100::1 |
| NS | 2 | ns1.thisdomain.forsale, ns2.thisdomain.forsale |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.thisdomain.forsale hostmaster.safena |
Analysis
IP Addresses
technologyoptimization.org directs to two IP numbers, 217.19.241.50 and 100::1
Two other host names, along with bullwager.com, amerisites.net and weddings.es, also share IP numbers with technologyoptimization.org.
Name Servers
technologyoptimization.org is delegated to two name servers: ns1.thisdomain.forsale and ns2.thisdomain.forsale.
technologyoptimization.org shares its NS records with other domains, for example xn--lricas-3va.es, windowfinance.net, mmbglobal.net and two others.
ns1.thisdomain.forsale and ns2.thisdomain.forsale each resolve to two IP addresses: ns1.thisdomain.forsale points to 162.159.48.25 and 2400:cb00:2049:1::a29f:3019, while ns2.thisdomain.forsale points to 162.159.49.56 and 2400:cb00:2049:1::a29f:3138.