firstark.com - dns.ninja
firstark.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=1785536407 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns0.phase8.net2015-08-01 → 2026-07-31 · 2 obs
● 2026-07-31 22:33:46
●NSns1.phase8.net2015-08-01 → 2026-07-31 · 2 obs
● 2026-07-31 22:33:46
●NSns2.phase8.net2015-08-01 → 2026-07-31 · 2 obs
● 2026-07-31 22:33:46
●MXeu-smtp-inbound-1.mimecast.com2026-02-16 → 2026-07-31 · 3 obs
● 2026-02-16 09:23:04
● 2026-07-31 22:33:46
●MXeu-smtp-inbound-2.mimecast.com2026-02-16 → 2026-07-31 · 3 obs
● 2026-02-16 09:23:04
● 2026-07-31 22:33:46
○MXmail01.firstark.com2015-08-01 → 2017-04-09 · 4 obs
● 2017-04-09 10:42:48
○ 2026-02-16 09:23:04
○ 2026-07-31 22:33:46
○A37.128.190.1662015-08-01 → 2017-04-09 · 4 obs
● 2017-04-09 10:42:48
○ 2026-02-16 09:23:04
○ 2026-07-31 22:33:46
●A80.66.200.362026-02-16 → 2026-07-31 · 3 obs
● 2026-02-16 09:23:04
● 2026-07-31 22:33:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| firstark.com | ns0.phase8.net, ns1.phase8.net, ns2.phase8.net | - |
✅ Authoritative Response
Server:81.88.63.114
NS records: ns0.phase8.net, ns1.phase8.net, ns2.phase8.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstark.com (unsigned zone)
⏱️ Timing
Total: 694ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.66.200.36 |
| NS | 3 | ns1.phase8.net, ns0.phase8.net... |
| MX | 2 | eu-smtp-inbound-1.mimecast.com (pri: 10), eu-smtp-inbound-2.mimecast.com (pri: 15) |
| TXT | 5 | MS=ms84246678, v=spf1 mx include:eu._netblocks.mimecast... |
| SOA | 1 | ns0.phase8.net support.phase8.net |
Analysis
IP Addresses
firstark.com points to a single IP number: 80.66.200.36.
Among the host names that share IP numbers with firstark.com is 80.66.200.36.srvlist.ukfast.net, as one example.
Name Servers
firstark.com is served by three name servers: ns0.phase8.net, ns1.phase8.net and ns2.phase8.net.
firstark.com shares at least some of its name servers with other domains, including tildesley.com, wattar.co.uk, mastinmoor.com and two others.
ns0.phase8.net has IP address 81.88.63.114, ns1.phase8.net has IP address 85.233.160.68 and ns2.phase8.net has IP address 91.186.2.48 — one address each.
Mail Servers
firstark.com has two mail servers: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
firstark.com shares the same mail server setup as other domains, including metroshipping.co.uk, glengettietea.co.uk, angusdundee.co.uk and two others.
firstark.com shares mail servers — at least in part — with other domains, including rcbdub.org, grant.thornton.no, toode.lt 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.