officesupportresource.com - dns.ninja
officesupportresource.com
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=1785488527 | ||||||
Subdomains
mx.officesupportresource.com |
Same first word
officesupportresource.com |
DNS History
5 records (5 active, 0 former)
●NSns1.mdnsservice.com2015-05-09 → 2026-07-31 · 2 obs
● 2026-07-31 09:26:36
●NSns2.mdnsservice.com2015-05-09 → 2026-07-31 · 2 obs
● 2026-07-31 09:26:36
●NSns3.mdnsservice.com2015-05-09 → 2026-07-31 · 2 obs
● 2026-07-31 09:26:36
●MXmx.officesupportresource.com2015-05-09 → 2026-07-31 · 2 obs
● 2026-07-31 09:26:36
●A216.40.47.172015-05-09 → 2026-07-31 · 2 obs
● 2026-07-31 09:26:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| officesupportresource.com | ns1.mdnsservice.com, ns2.mdnsservice.com, ns3.mdnsservice.com | 6 records |
✅ Authoritative Response
Server:64.99.96.34
NS records: ns1.mdnsservice.com, ns2.mdnsservice.com, ns3.mdnsservice.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for officesupportresource.com (unsigned zone)
⏱️ Timing
Total: 206ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.40.47.17 |
| NS | 3 | ns3.mdnsservice.com, ns1.mdnsservice.com... |
| MX | 1 | mx.officesupportresource.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:38.113.1.0/24 ip4:38.113.20.0 |
| SOA | 1 | ns1.mdnsservice.com hostmaster.mdnsservi |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.mdnsservice.com, ns1.mdnsservice.com, ns2.mdnsservice.com...)
Analysis
Hierarchy
mx.officesupportresource.com is a subdomain of officesupportresource.com.
IP Addresses
officesupportresource.com directs to one IP number, which is 216.40.47.17.
Among the host names that share IP numbers with officesupportresource.com are diamonddperformancehorses.com, landscapesbydennis.com, sprinklersystems.ca and two others.
Name Servers
Three name servers are authoritative for officesupportresource.com: ns1.mdnsservice.com, ns2.mdnsservice.com and ns3.mdnsservice.com.
The name servers of officesupportresource.com overlap at least partially with those of other domains — among them vanriperinsurance.com.emailmx.com, bender.net, diarra.net and two more.
These name servers commonly appear alongside the name servers ns1.mailbank.com and ns2.mailbank.com.
ns1.mdnsservice.com resolves to 216.40.47.18 and 2604:4000:0:d:216:40:47:18. ns2.mdnsservice.com resolves to 64.98.148.11 and 2604:4000:2800:d:64:99:148:11. ns3.mdnsservice.com resolves to 64.99.96.34 and 2604:4000:0:d:64:99:96:34. All three hostnames point to two IP numbers each.
Mail Servers
officesupportresource.com routes its mail through a single mail server, mx.officesupportresource.com.
mx.officesupportresource.com resolves to a set of three IP numbers: 66.96.140.50, 66.96.140.51 and 66.96.140.52.