appliedresearch.us - robtex.com
appliedresearch.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.236.8.10🇺🇸 SINGLEHOP173.236.8.0/23 | ||||||
| PTR | falcon.webcitypages.net | ||||||
| NS | ns2.webcitypages.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 173.236.8.12🇺🇸 SINGLEHOP173.236.8.0/23 | ||||||
| PTR | falcon.webcitypages.net | ||||||
| NS | ns.webcitypages.net ⚠️ Not in zone NS records | ||||||
| A | 173.236.8.10🇺🇸 SINGLEHOP173.236.8.0/23 | ||||||
| PTR | falcon.webcitypages.net | ||||||
| NS | ns1.webcitypages.net ⚠️ Not in zone NS records | ||||||
| A | 173.236.8.11🇺🇸 SINGLEHOP173.236.8.0/23 | ||||||
| PTR | falcon.webcitypages.net | ||||||
| NS | ns3.webcitypages.net ⚠️ Not in parent delegation | ||||||
| A | 173.236.8.14🇺🇸 SINGLEHOP173.236.8.0/23 | ||||||
| PTR | falcon.webcitypages.net | ||||||
| MX | appliedresearch.us ⭐ | ||||||
| A | 173.236.8.10🇺🇸 SINGLEHOP173.236.8.0/23 | ||||||
| PTR | falcon.webcitypages.net | ||||||
| TXT | v=spf1 +a +mx +ip4:173.236.8.10 ~all | ||||||
| SOA | ns1.webcitypages.netwebcitypages@gmail.com 2026-03-16 #1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1776038685 | ||||||
MX for
appliedresearch.us |
Same first word
appliedresearch.us |
DNS History
7 records (6 active, 1 former)
●NSns.webcitypages.net2026-03-14 → 2026-04-13 · 3 obs
● 2026-03-14 11:42:02
● 2026-04-13 00:36:22
●NSns1.webcitypages.net2015-07-03 → 2026-04-13 · 2 obs
● 2026-04-13 00:36:22
●NSns2.webcitypages.net2015-07-03 → 2026-04-13 · 2 obs
● 2026-04-13 00:36:22
●NSns3.webcitypages.net2026-03-14 → 2026-04-13 · 3 obs
● 2026-03-14 11:42:02
● 2026-04-13 00:36:22
●MXappliedresearch.us2015-07-03 → 2026-04-13 · 2 obs
● 2026-04-13 00:36:22
●A173.236.8.102026-03-14 → 2026-04-13 · 3 obs
● 2026-03-14 11:42:02
● 2026-04-13 00:36:22
○A198.143.131.1462015-07-03 → 2017-05-17 · 4 obs
● 2017-05-17 06:11:00
○ 2026-03-14 11:42:02
○ 2026-04-13 00:36:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, x.cctld.us, w.cctld.us, f.cctld.us... | - |
| appliedresearch.us | ns3.webcitypages.net, ns.webcitypages.net | - |
✅ Authoritative Response
Server:173.236.8.14
NS records: ns3.webcitypages.net, ns.webcitypages.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for appliedresearch.us (unsigned zone)
⏱️ Timing
Total: 804ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.236.8.10 |
| NS | 2 | ns1.webcitypages.net, ns2.webcitypages.net |
| MX | 1 | appliedresearch.us (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:173.236.8.10 ~all |
| SOA | 1 | ns1.webcitypages.net webcitypages.gmail. |
Analysis
Mail Server Role
appliedresearch.us serves as a mail server for appliedresearch.us.
IP Addresses
appliedresearch.us points to a single IP: 173.236.8.10.
Other host names, for instance norbro.com.au, acupunctureecology.com, headcorp.com, conductive-foams.com and viria.com.au share IP numbers with appliedresearch.us.
Name Servers
appliedresearch.us is delegated to four name servers: ns1.webcitypages.net, ns2.webcitypages.net, ns3.webcitypages.net and ns.webcitypages.net.
appliedresearch.us at least partially shares its name servers with other domains, for instance installergadgets.com, falcon.webcitypages.net, vinyl-ink.com, tobeinsured.com and real-gun-control.com.
These name servers are commonly used with ns.at-an.com, ns1.nocsecure.com and ns2.nocsecure.com.
Host names with one IP number: ns1.webcitypages.net points to 173.236.8.11; ns2.webcitypages.net points to 173.236.8.12; ns3.webcitypages.net points to 173.236.8.14; ns.webcitypages.net points to 173.236.8.10.
Mail Servers
appliedresearch.us is handled by a single mail server.
appliedresearch.us points to IP number 173.236.8.10.