bigtechtheory.com - dns.ninja
bigtechtheory.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 69.163.249.191🇺🇸 AS2634769.163.128.0/17 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES | ||||||
| PTR | vps68343.dreamhostps.com | ||||||
| NS | ns1.dreamhost.com ⭐ | ||||||
| A | 162.159.26.14Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dreamhost.com | ||||||
| NS | ns2.dreamhost.com | ||||||
| A | 162.159.26.81Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dreamhost.com | ||||||
| NS | ns3.dreamhost.com | ||||||
| A | 162.159.27.84Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.dreamhost.com | ||||||
| MX | mx1.dreamhost.com ⭐ | ||||||
| A | 64.90.62.163🇺🇸 AS2634764.90.32.0/19 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES | ||||||
| PTR | fltr-in1.mail.dreamhost.com | ||||||
| MX | mx2.dreamhost.com ⭐ | ||||||
| A | 64.90.62.164🇺🇸 AS2634764.90.32.0/19 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES | ||||||
| PTR | fltr-in2.mail.dreamhost.com | ||||||
| TXT | v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all | ||||||
| SOA | ns1.dreamhost.comhostmaster@dreamhost.com 2026-08-03 #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=1786104589 | ||||||
Same first word
bigtechtheory.com |
DNS History
18 records (6 active, 12 former)
○NSns01.domaincontrol.com2015-06-10 → 2018-07-14 · 4 obs
● 2018-07-14 12:18:16
○ 2026-03-28 19:55:10
○ 2026-08-07 12:37:18
○NSns02.domaincontrol.com2015-06-10 → 2018-07-14 · 4 obs
● 2018-07-14 12:18:16
○ 2026-03-28 19:55:10
○ 2026-08-07 12:37:18
●NSns1.dreamhost.com2026-08-07 → 2026-08-07 · 2 obs
● 2026-08-07 12:37:18
●NSns2.dreamhost.com2026-08-07 → 2026-08-07 · 2 obs
● 2026-08-07 12:37:18
●NSns3.dreamhost.com2026-08-07 → 2026-08-07 · 2 obs
● 2026-08-07 12:37:18
○NSns57.domaincontrol.com2026-03-28 → 2026-06-02 · 4 obs
● 2026-03-28 19:55:10
● 2026-06-02 09:59:42
○ 2026-08-07 12:37:18
○NSns58.domaincontrol.com2026-03-28 → 2026-06-02 · 4 obs
● 2026-03-28 19:55:10
● 2026-06-02 09:59:42
○ 2026-08-07 12:37:18
○MXalt1.aspmx.l.google.com2015-06-10 → 2018-07-14 · 4 obs
● 2018-07-14 12:18:16
○ 2026-03-28 19:55:10
○ 2026-08-07 12:37:18
○MXalt2.aspmx.l.google.com2015-06-10 → 2018-07-14 · 4 obs
● 2018-07-14 12:18:16
○ 2026-03-28 19:55:10
○ 2026-08-07 12:37:18
○MXaspmx.l.google.com2015-06-10 → 2018-07-14 · 4 obs
● 2018-07-14 12:18:16
○ 2026-03-28 19:55:10
○ 2026-08-07 12:37:18
○MXaspmx2.googlemail.com2015-06-10 → 2018-07-14 · 4 obs
● 2018-07-14 12:18:16
○ 2026-03-28 19:55:10
○ 2026-08-07 12:37:18
○MXaspmx3.googlemail.com2015-06-10 → 2018-07-14 · 4 obs
● 2018-07-14 12:18:16
○ 2026-03-28 19:55:10
○ 2026-08-07 12:37:18
●MXmx1.dreamhost.com2026-08-07 → 2026-08-07 · 2 obs
● 2026-08-07 12:37:18
●MXmx2.dreamhost.com2026-08-07 → 2026-08-07 · 2 obs
● 2026-08-07 12:37:18
○A15.197.148.332026-03-28 → 2026-06-02 · 4 obs
● 2026-03-28 19:55:10
● 2026-06-02 09:59:42
○ 2026-08-07 12:37:18
○A184.168.235.12015-06-10 → 2018-07-14 · 4 obs
● 2018-07-14 12:18:16
○ 2026-03-28 19:55:10
○ 2026-08-07 12:37:18
○A3.33.130.1902026-03-28 → 2026-06-02 · 4 obs
● 2026-03-28 19:55:10
● 2026-06-02 09:59:42
○ 2026-08-07 12:37:18
●A69.163.249.1912026-08-07 → 2026-08-07 · 2 obs
● 2026-08-07 12:37:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net... | - |
| bigtechtheory.com | ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com | 3 records |
✅ Authoritative Response
Server:162.159.26.14
NS records: ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bigtechtheory.com (unsigned zone)
⏱️ Timing
Total: 204ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.163.249.191 |
| NS | 3 | ns1.dreamhost.com, ns2.dreamhost.com... |
| MX | 2 | mx2.dreamhost.com (pri: 0), mx1.dreamhost.com (pri: 0) |
| TXT | 1 | v=spf1 mx include:netblocks.dreamhost.co |
| SOA | 1 | ns1.dreamhost.com hostmaster.dreamhost.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com)
Analysis
IP Addresses
bigtechtheory.com resolves to just one IP address, 69.163.249.191.
Host names such as vps68343.dreamhostps.com and mainoutbound.com share IP numbers with bigtechtheory.com.
Name Servers
bigtechtheory.com carries NS records delegating to ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.
bigtechtheory.com shares at least some of its name servers with other domains, including bandco.com, jvat.com.au, subedgefarm.com and two others.
ns1.dreamhost.com points to 162.159.26.14; ns2.dreamhost.com points to 162.159.26.81; ns3.dreamhost.com points to 162.159.27.84 — each hostname maps to exactly one IP address.
Mail Servers
bigtechtheory.com is served by two mail servers, mx1.dreamhost.com and mx2.dreamhost.com.
Among the domains sharing a mail server setup with bigtechtheory.com are psd.co, fccnoida.org, bittrain.com and two others.
bigtechtheory.com shares at least some of its mail servers with other domains, such as inkshop.org and egmv.com.
mx1.dreamhost.com and mx2.dreamhost.com each resolve to one IP number: mx1.dreamhost.com points to 64.90.62.163 and mx2.dreamhost.com points to 64.90.62.164.