preferredtrsp.com - robtex.com
preferredtrsp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.8.137.229🇨🇦 MNSI216.8.128.0/19 Sub-Block-A | ||||||
| PTR | zappa.wndson17.mnsi.net | ||||||
| NS | auth-dns1.mnsi.net ⭐ | ||||||
| A | 216.8.137.205🇨🇦 MNSI216.8.128.0/19 Sub-Block-A | ||||||
| PTR | auth-dns1.mnsi.net | ||||||
| NS | auth-dns2.mnsi.net | ||||||
| A | 216.8.137.66🇨🇦 MNSI216.8.128.0/19 Sub-Block-A | ||||||
| PTR | auth-dns2.mnsi.net | ||||||
| MX | mail.preferredtrsp.com ⭐ | ||||||
| A | 216.8.159.220🇨🇦 MNSI216.8.128.0/19 Sub-Block-A | ||||||
| PTR | surgemail.mnsi.net | ||||||
| PTR | webmail.mnsi.net | ||||||
| TXT | v=spf1 include:_spf.mnsi.net mx -all | ||||||
| SOA | auth-dns1.mnsi.netregistry@mnsi.net 2024-01-29 #1 | ||||||
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=1774374827 | ||||||
Same first word
preferredtrsp.com |
DNS History
4 records (4 active, 0 former)
●NSauth-dns1.mnsi.net2015-08-17 → 2026-03-24 · 2 obs
● 2026-03-24 18:20:10
●NSauth-dns2.mnsi.net2015-08-17 → 2026-03-24 · 2 obs
● 2026-03-24 18:20:10
●MXmail.preferredtrsp.com2015-08-17 → 2026-03-24 · 2 obs
● 2026-03-24 18:20:10
●A216.8.137.2292015-08-17 → 2026-03-24 · 2 obs
● 2026-03-24 18:20:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| preferredtrsp.com | auth-dns1.mnsi.net, auth-dns2.mnsi.net | - |
✅ Authoritative Response
Server:216.8.137.205
NS records: auth-dns1.mnsi.net, auth-dns2.mnsi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for preferredtrsp.com (unsigned zone)
⏱️ Timing
Total: 323ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.8.137.229 |
| NS | 2 | auth-dns2.mnsi.net, auth-dns1.mnsi.net |
| MX | 1 | mail.preferredtrsp.com (pri: 0) |
| TXT | 1 | v=spf1 include:_spf.mnsi.net mx -all |
| SOA | 1 | auth-dns1.mnsi.net registry.mnsi.net |
Analysis
IP Addresses
preferredtrsp.com resolves to one IP number: 216.8.137.229.
other host names including weca.ca, floragardens.com, toplineproduce.com, tubesandpipes.ca and emc.net share IP numbers with preferredtrsp.com.
Name Servers
preferredtrsp.com is delegated to two name servers auth-dns1.mnsi.net and auth-dns2.mnsi.net.
preferredtrsp.com shares the same name server setup as other domains, for instance pg-f.com, 190.8.216.in-addr.arpa, 133.8.216.in-addr.arpa, 181.8.216.in-addr.arpa and actuarialsolutions.ca.
preferredtrsp.com at least partially shares name servers with other domains, for instance genumarkstores.com, reflextruckliners.com, mnsi.com, passa.ca and getinternet.ca.
these name servers are commonly used alongside ns1.genumark.com.
Host names with one IP number:
auth-dns1.mnsi.net points to 216.8.137.205
auth-dns2.mnsi.net points to 216.8.137.66
Mail Servers
preferredtrsp.com is handled by a single mail server, mail.preferredtrsp.com.
mail.preferredtrsp.com resolves to IP 216.8.159.220.