stackworks.com - dns.ninja
stackworks.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=1781783160 | ||||||
Same first word
DNS History
7 records (6 active, 1 former)
●MXeu-smtp-inbound-1.mimecast.com2015-08-09 → 2026-06-18 · 2 obs
● 2026-06-18 11:47:34
●MXeu-smtp-inbound-2.mimecast.com2015-08-09 → 2026-06-18 · 2 obs
● 2026-06-18 11:47:34
○A162.242.135.942015-08-09 → 2017-02-07 · 4 obs
● 2017-02-07 10:54:02
○ 2018-09-12 21:41:44
○ 2026-06-18 11:47:34
●A31.221.78.2372018-09-12 → 2026-06-18 · 3 obs
● 2018-09-12 21:41:44
● 2026-06-18 11:47:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net... | - |
| stackworks.com | optique.prhl.net, harmony.prhl.net, tspot.prhl.net | - |
✅ Authoritative Response
Server:54.77.154.8
NS records: optique.prhl.net, harmony.prhl.net, tspot.prhl.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stackworks.com (unsigned zone)
⏱️ Timing
Total: 830ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.221.78.237 |
| NS | 3 | harmony.prhl.net, tspot.prhl.net... |
| MX | 2 | eu-smtp-inbound-2.mimecast.com (pri: 5), eu-smtp-inbound-1.mimecast.com (pri: 5) |
| TXT | 6 | __mc[domprov]:f4690a7e4e094ca4b6e762eaa4, anthropic-domain-verification-gr6fdj=yvw... |
| SOA | 1 | optique.prhl.net webmaster.msqpartners.c |
Analysis
IP Addresses
stackworks.com points to a single IP number: 31.221.78.237.
Additional host names — msq.partners, www.thegateworldwide.com, msqpartners.com and two others — share IP numbers with stackworks.com.
Name Servers
stackworks.com is served by three name servers: harmony.prhl.net, optique.prhl.net and tspot.prhl.net.
stackworks.com has at least partial name server overlap with other domains, such as moorebooks.co.uk, prhl.com, mediasquare.co.uk and two others.
It is common to see these name servers used together with name servers optique1.prhl.net and optique.prhl.com.
harmony.prhl.net has IP address 40.86.184.234, optique.prhl.net has IP address 54.77.154.8 and tspot.prhl.net has IP address 144.76.194.82 — one address each.
Mail Servers
stackworks.com has two mail servers: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
stackworks.com shares the same mail server setup as other domains, including bhtco.com, wfsmith.co.uk, online.paragonbank.co.uk and two others.
stackworks.com shares mail servers — at least in part — with other domains, including harlequinplastics.co.uk, kennygroup.co.uk, sky-innovo.com and two others.
Host names with 6 IP numbers:
eu-smtp-inbound-1.mimecast.com maps to 91.220.42.201, 91.220.42.211, 91.220.42.241 and 3 additional IP addresses.
eu-smtp-inbound-2.mimecast.com maps to 91.220.42.201, 91.220.42.211, 91.220.42.241 and 3 additional IP addresses.
eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com each have 91.220.42.201 IP addresses.
eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com each have 91.220.42.211 IP addresses.
eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com each have 91.220.42.241 IP addresses.
eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com each have 195.130.217.201 IP addresses.
eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com each have 195.130.217.211 IP addresses.
eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com each have 195.130.217.241 IP addresses.