electronicstheory.com - robtex.com
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electronicstheory.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.33.72.18🇺🇸 SUDDE | ||||||
| PTR | 209-33-72-18-purc.tex.sta.suddenlink.net | ||||||
| NS | ns67.worldnic.com ⭐ | ||||||
| A | 162.159.26.185 Cloudflare | ||||||
| PTR | ip-162-159-26-185.defastlink.net | ||||||
| NS | ns68.worldnic.com | ||||||
| A | 162.159.27.127 Cloudflare | ||||||
| PTR | ip-162-159-27-127.defastlink.net | ||||||
| MX | mx1.electronicstheory.com ⭐ | ||||||
| A | 209.33.72.18🇺🇸 SUDDE | ||||||
| PTR | 209-33-72-18-purc.tex.sta.suddenlink.net | ||||||
| SOA | NS67.WORLDNIC.comnamehost@WORLDNIC.com serial=122091708 | ||||||
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=1770918430 | ||||||
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Same first word
electronicstheory.com |
DNS History
7 records (4 active, 3 former)
●NSns67.worldnic.com2015-05-17 → 2026-02-16 · 2 obs
● 2026-02-16 09:14:48
●NSns68.worldnic.com2015-05-17 → 2026-02-16 · 2 obs
● 2026-02-16 09:14:48
○MXinbound.electronicstheory.com.netsolmail.net2015-05-17 → 2017-04-10 · 4 obs
● 2017-04-10 23:02:02
○ 2026-02-15 05:19:18
○ 2026-02-16 09:14:48
●MXmx1.electronicstheory.com2026-02-15 → 2026-02-16 · 3 obs
● 2026-02-15 05:19:18
● 2026-02-16 09:14:48
○A173.225.227.2142017-04-10 → 2017-04-10 · 4 obs
● 2017-04-10 23:02:02
○ 2026-02-15 05:19:18
○ 2026-02-16 09:14:48
○A206.188.192.552015-05-17 → 2016-09-13 · 4 obs
● 2016-09-13 19:23:58
○ 2017-04-10 23:02:02
○ 2026-02-16 09:14:48
●A209.33.72.182026-02-15 → 2026-02-16 · 3 obs
● 2026-02-15 05:19:18
● 2026-02-16 09:14:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| electronicstheory.com | ns67.worldnic.com, ns68.worldnic.com | - |
✅ Authoritative Response
Server: 162.159.27.127
NS records: ns67.worldnic.com, ns68.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for electronicstheory.com (unsigned zone)
⏱️ Timing
Total: 147ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.33.72.18 |
| NS | 2 | ns68.worldnic.com, ns67.worldnic.com |
| MX | 1 | mx1.electronicstheory.com (pri: 10) |
| SOA | 1 | NS67.WORLDNIC.com namehost.WORLDNIC.com |
AI analysis
electronicstheory.com is a parent of mx1.electronicstheory.com and www.electronicstheory.com.
electronicstheory.com points to IP number: 209.33.72.18.
Other host names such as mx1.electronicstheory.com, www.electronicstheory.com and 209-33-72-18-purc.tex.sta.suddenlink.net share IP numbers with electronicstheory.com.
electronicstheory.com is delegated to two name servers: ns67.worldnic.com and ns68.worldnic.com.
electronicstheory.com shares the same name server setup as boginassociates.com, buildingchanges.com, ocracoke.co, clientstwocall.com and divorcesale.com.
Host names with a single IP:
ns67.worldnic.com points to 162.159.26.185.
ns68.worldnic.com points to 162.159.27.127.
electronicstheory.com is handled by a single mail server, mx1.electronicstheory.com.
mx1.electronicstheory.com points to a single IP: 209.33.72.18.