andrewlsimpson.com - robtex.com
andrewlsimpson.com
| CNAME | dynacalc.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.71.35.50🇺🇸 AFFINITY64.71.32.0/21 Hostway Customers | ||||||
| NS | a.dns.hostway.net ⭐ | ||||||
| A | 64.41.112.10🇺🇸 AHNET64.41.112.0/24 Proxy Addition | ||||||
| PTR | a.dns.hostway.net | ||||||
| NS | b.dns.hostway.net | ||||||
| A | 64.41.114.10🇺🇸 AHNET64.41.114.0/24 Proxy Addition | ||||||
| PTR | b.dns.hostway.net | ||||||
| MX | mail.dynacalc.com ⭐ | ||||||
| A | 64.26.60.153🇺🇸 AFFINITY64.26.60.0/24 Customers | ||||||
| PTR | mx0.mfg.onr.siteprotect.com | ||||||
| TXT | v=spf1 ptr:mfg.siteprotect.com ptr:exchangecentral.net ip4:64.41.126.240/28 ~all | ||||||
| SOA | a.dns.hostway.nethostmaster@siteprotect.com 2015-03-01 #19 | ||||||
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=1774587847 | ||||||
Subdomains
www.andrewlsimpson.com |
DNS History
4 records (3 active, 1 former)
●NSa.dns.hostway.net2015-05-11 → 2026-03-27 · 2 obs
● 2026-03-27 05:14:58
●NSb.dns.hostway.net2015-05-11 → 2026-03-27 · 2 obs
● 2026-03-27 05:14:58
○A66.113.136.1192015-05-11 → 2017-10-31 · 3 obs
● 2017-10-31 05:58:24
○ 2026-03-27 05:14:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| andrewlsimpson.com | a.dns.hostway.net, b.dns.hostway.net | - |
✅ Authoritative Response
Server:64.41.114.10
NS records: a.dns.hostway.net, b.dns.hostway.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for andrewlsimpson.com (unsigned zone)
⏱️ Timing
Total: 496ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | dynacalc.com |
| SOA | 1 | a.dns.hostway.net hostmaster.siteprotect |
Analysis
Hierarchy
The parent of www.andrewlsimpson.com is andrewlsimpson.com.
IP Addresses
andrewlsimpson.com points to IP number: 64.71.35.50.
Other host names such as 2e.net, dynacalc.com, corestepservices.com, resumewriter.com and sugarcreekgeek.com share IPs with andrewlsimpson.com.
Name Servers
andrewlsimpson.com is delegated to two name servers: a.dns.hostway.net and b.dns.hostway.net.
andrewlsimpson.com shares the same name server setup as chieftainassociates.com, dreyfoosgroup.com, tiskono.com, dronieworld.com and lonearrow.com.
andrewlsimpson.com at least partially shares name servers with other domains, for instance edtesting.com, lamac.com, onpurpos.com, ptcny.com and laartech.com.
these name servers are commonly used with ns.siteprotect.com, ns2.siteprotect.com, adns.cs.siteprotect.com and bdns.cs.siteprotect.com.
Host names with a single IP:
a.dns.hostway.net points to 64.41.112.10.
b.dns.hostway.net points to 64.41.114.10.
Mail Servers
andrewlsimpson.com is handled by a single mail server, mail.dynacalc.com.
The mail server setup for andrewlsimpson.com mirrors that of other domains, for instance dynacalc.com.
mail.dynacalc.com points to a single IP: 64.26.60.153.