streff.com - dns.ninja
streff.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.147.231.107🇺🇸 DOTBLOCKCP66.147.224.0/20 IPv4 | ||||||
| PTR | host113.hrwebservices.net | ||||||
| NS | dns1.hrnoc.net ⭐ | ||||||
| A | 216.120.248.230🇺🇸 DOTBLOCKCP216.120.248.0/21 HostRocket Web Services 21 Corporate Dr., Suite 203 Clifton Park, NY 12065 United States of America | ||||||
| PTR | ns1.dotblock.com | ||||||
| NS | dns2.hrnoc.net | ||||||
| A | 2605:f080:700:1::a467:d970🇺🇸 AS627562605:f080:700::/40 | ||||||
| A | 198.8.62.25🇺🇸 AS62756198.8.62.0/23 Proxy registration to prevent harm from ARIN-NONAUTH shutdown | ||||||
| PTR | ns2.dotblock.com | ||||||
| MX | mailroom4.hostrocket.com ⭐ | ||||||
| A | 216.120.254.207🇺🇸 DOTBLOCKCP216.120.248.0/21 HostRocket Web Services 21 Corporate Dr., Suite 203 Clifton Park, NY 12065 United States of America | ||||||
| PTR | mailroom4.hostrocket.com | ||||||
| SOA | dns1.hrnoc.nethostmaster@hrnoc.net 2007-08-24 #2 | ||||||
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=1786878129 | ||||||
Subdomains
www.streff.com |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXmailroom4.hostrocket.com2015-08-01 → 2026-08-16 · 2 obs
● 2026-08-16 11:04:58
●A66.147.231.1072015-08-01 → 2026-08-16 · 2 obs
● 2026-08-16 11:04:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net... | - |
| streff.com | dns1.hrnoc.net, dns2.hrnoc.net | - |
✅ Authoritative Response
Server:216.120.248.230
NS records: dns1.hrnoc.net, dns2.hrnoc.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for streff.com (unsigned zone)
⏱️ Timing
Total: 1249ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.147.231.107 |
| NS | 2 | dns1.hrnoc.net, dns2.hrnoc.net |
| MX | 1 | mailroom4.hostrocket.com (pri: 10) |
| SOA | 1 | dns1.hrnoc.net hostmaster.hrnoc.net |
Analysis
Hierarchy
The domain www.streff.com falls under the parent streff.com.
IP Addresses
streff.com points to a single IP number: 66.147.231.107.
Other host names share IP numbers with streff.com; www.streff.com is one such example.
Name Servers
streff.com is served by two delegated name servers, dns1.hrnoc.net and dns2.hrnoc.net.
streff.com shares its name server setup with other domains, including morrisdrain.com, steamyaudio.com, vibemotel.com and two others.
At least some of streff.com's name servers are shared with other domains, for example clevercitizen.com, foodevents.com, acquiredknowledge.com and two more.
It is common for these name servers to be used in conjunction with the name servers ns2.hrwebservices.net, ns.hrwebservices.net and ns1.dotblock.com.
Host names with two IP numbers:
dns2.hrnoc.net maps to two IP addresses — 198.8.62.25 and 2605:f080:700:1::a467:d970.
Host names pointing to a single IP address:
dns1.hrnoc.net points to the IP address 216.120.248.230.
Mail Servers
streff.com has one mail server: mailroom4.hostrocket.com.
streff.com shares the same mail server setup as other domains, including alistar.ca, mfgsp.com, betavideo.co and two others.
At least a portion of streff.com's mail servers are shared with other domains, among them dynarithmic.com and epictheatres.com.
There is one IP number for mailroom4.hostrocket.com: 216.120.254.207.