techpreservation.com - robtex.com
techpreservation.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.157.56.139🇺🇸 SERVER-MANIA192.157.56.0/22 B2Net Solutions | ||||||
| NS | ns1.brainydns.com ⭐ | ||||||
| A | 23.19.67.18🇺🇸 LEASEWEB-USA-LAX-1123.19.64.0/20 Leaseweb USA, Inc. | ||||||
| PTR | watchmanagement.net | ||||||
| A | 192.157.56.138🇺🇸 SERVER-MANIA192.157.56.0/22 B2Net Solutions | ||||||
| PTR | server.en.gs | ||||||
| A | 208.115.247.67🇺🇸 Limestone Networks208.115.247.0/24 | ||||||
| PTR | 67-247-115-208.static.reverse.lstn.net | ||||||
| A | 208.115.247.143🇺🇸 Limestone Networks208.115.247.0/24 | ||||||
| PTR | 143-247-115-208.static.reverse.lstn.net | ||||||
| NS | ns2.brainydns.com | ||||||
| A | 5.79.71.13🇳🇱 LEASEWEB-NL-AMS-015.79.64.0/18 LEASEWEB | ||||||
| A | 5.79.75.245🇳🇱 LEASEWEB-NL-AMS-015.79.64.0/18 LEASEWEB | ||||||
| A | 212.92.104.1🇳🇱 NFORCE212.92.104.0/21 NFOrce Entertainment BV - route 212.92.104.0/21 | ||||||
| A | 212.92.104.113🇳🇱 NFORCE212.92.104.0/21 NFOrce Entertainment BV - route 212.92.104.0/21 | ||||||
| SOA | ns1.brainydns.comadmin@techpreservation.com 2026-08-05 #3 | ||||||
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=1786648104 | ||||||
Previously MX for
techpreservation.com |
Same first word
techpreservation.com |
DNS History
15 records (3 active, 12 former)
●NSns1.brainydns.com2019-12-22 → 2026-08-13 · 3 obs
● 2019-12-22 13:12:36
● 2026-08-13 19:20:36
○NSns1.koaladns.com2026-04-08 → 2026-08-13 · 2 obs
○ 2026-08-13 19:20:36
○NSns1.quokkadns.com2019-12-22 → 2019-12-22 · 4 obs
● 2019-12-22 13:12:36
○ 2026-04-08 07:42:14
○ 2026-08-13 19:20:36
○NSns1.westservers.net2015-08-08 → 2017-02-14 · 4 obs
● 2017-02-14 12:25:08
○ 2019-12-22 13:12:36
○ 2026-08-13 19:20:36
●NSns2.brainydns.com2019-12-22 → 2026-08-13 · 3 obs
● 2019-12-22 13:12:36
● 2026-08-13 19:20:36
○NSns2.koaladns.com2026-04-08 → 2026-08-13 · 2 obs
○ 2026-08-13 19:20:36
○NSns2.westservers.net2015-08-08 → 2017-02-14 · 4 obs
● 2017-02-14 12:25:08
○ 2019-12-22 13:12:36
○ 2026-08-13 19:20:36
○MXtechpreservation.com2015-08-08 → 2017-02-14 · 4 obs
● 2017-02-14 12:25:08
○ 2019-12-22 13:12:36
○ 2026-08-13 19:20:36
○A162.222.213.1982019-12-22 → 2019-12-22 · 4 obs
● 2019-12-22 13:12:36
○ 2026-04-08 07:42:14
○ 2026-08-13 19:20:36
○A172.241.213.962026-04-08 → 2026-08-13 · 2 obs
○ 2026-08-13 19:20:36
●A192.157.56.1392026-08-13 → 2026-08-13 · 3 obs
● 2026-08-13 19:20:34
● 2026-08-13 19:20:36
○A192.157.56.1412026-04-08 → 2026-05-11 · 6 obs
● 2026-04-08 07:42:14
○ 2026-05-10 21:55:42
● 2026-05-11 19:50:18
○ 2026-06-19 21:31:06
○ 2026-08-13 19:20:36
○A192.157.56.1422026-05-10 → 2026-06-19 · 6 obs
● 2026-05-10 21:55:42
○ 2026-05-11 19:50:18
● 2026-06-19 21:31:06
○ 2026-06-20 21:42:58
○ 2026-08-13 19:20:36
○A208.131.135.122015-08-08 → 2017-02-14 · 4 obs
● 2017-02-14 12:25:08
○ 2019-12-22 13:12:36
○ 2026-08-13 19:20:36
○A212.92.104.52026-06-20 → 2026-06-20 · 4 obs
● 2026-06-20 21:42:58
○ 2026-08-13 19:20:34
○ 2026-08-13 19:20:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| techpreservation.com | ns1.brainydns.com, ns2.brainydns.com | 8 records |
✅ Authoritative Response
Server:212.92.104.1
NS records: ns1.brainydns.com, ns2.brainydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techpreservation.com (unsigned zone)
⏱️ Timing
Total: 381ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.157.56.139 |
| NS | 2 | ns1.brainydns.com, ns2.brainydns.com |
| SOA | 1 | ns1.brainydns.com admin.techpreservation |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.brainydns.com, ns1.brainydns.com, ns1.brainydns.com...)
Analysis
IP Addresses
techpreservation.com resolves to just one IP address, 192.157.56.139.
Two other host names, along with cn.jpg4.xyz, cpital.com and ruemorgue.com, also share IP numbers with techpreservation.com.
Name Servers
DNS delegation for techpreservation.com points to two name servers: ns1.brainydns.com and ns2.brainydns.com.
techpreservation.com shares its NS records with other domains, for example eyesinthesky.org, streamsports.me, ihei.org and two others.
The hosts ns1.brainydns.com and ns2.brainydns.com each resolve to four IP numbers: ns1.brainydns.com directs to 23.19.67.18, 192.157.56.138, 208.115.247.67 and 208.115.247.143, and ns2.brainydns.com directs to 5.79.71.13, 5.79.75.245, 212.92.104.1 and 212.92.104.113.