cracknell.com - robtex.com
cracknell.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=1776040137 | ||||||
Subdomains
mail.cracknell.com |
Same first word
cracknell.net |
cracknell.blogspot.com |
cracknell.co.uk |
cracknell.online |
cracknell.us |
cracknell.com.au |
cracknell.com |
DNS History
15 records (6 active, 9 former)
●NSns1.systemdns.com2015-07-07 → 2026-04-13 · 3 obs
● 2015-07-07 05:35:20
● 2026-04-13 00:29:34
○NSns1.worldwidedns.net2007-10-24 → 2007-10-24 · 3 obs
○ 2015-07-07 05:35:20
○ 2026-04-13 00:29:34
●NSns2.systemdns.com2015-07-07 → 2026-04-13 · 3 obs
● 2015-07-07 05:35:20
● 2026-04-13 00:29:34
○NSns2.worldwidedns.net2007-10-24 → 2007-10-24 · 3 obs
○ 2015-07-07 05:35:20
○ 2026-04-13 00:29:34
●NSns3.systemdns.com2015-07-07 → 2026-04-13 · 3 obs
● 2015-07-07 05:35:20
● 2026-04-13 00:29:34
○NSns3.worldwidedns.net2007-10-24 → 2007-10-24 · 3 obs
○ 2015-07-07 05:35:20
○ 2026-04-13 00:29:34
○MXcracknell-com.mail.eo.outlook.com2015-07-07 → 2016-12-05 · 5 obs
● 2015-07-07 05:35:20
● 2016-12-05 16:36:20
○ 2017-08-17 21:17:38
○ 2026-04-13 00:29:34
●MXeu-smtp-inbound-1.mimecast.com2017-08-17 → 2026-04-13 · 3 obs
● 2017-08-17 21:17:38
● 2026-04-13 00:29:34
●MXeu-smtp-inbound-2.mimecast.com2017-08-17 → 2026-04-13 · 3 obs
● 2017-08-17 21:17:38
● 2026-04-13 00:29:34
○MXpromail.adtworld.net2007-10-24 → 2007-10-24 · 3 obs
○ 2015-07-07 05:35:20
○ 2026-04-13 00:29:34
○A109.199.121.2472016-09-27 → 2016-12-05 · 5 obs
● 2016-09-27 11:08:48
● 2016-12-05 16:36:20
○ 2017-08-17 21:17:38
○ 2026-04-13 00:29:34
●A199.250.200.1032026-04-04 → 2026-04-13 · 3 obs
● 2026-04-04 22:05:02
● 2026-04-13 00:29:34
○A213.42.28.1582015-07-07 → 2016-07-27 · 5 obs
● 2015-07-07 05:35:20
● 2016-07-27 08:47:28
○ 2016-09-27 11:08:48
○ 2026-04-13 00:29:34
○A45.76.83.2142017-08-17 → 2017-10-10 · 5 obs
● 2017-08-17 21:17:38
● 2017-10-10 17:31:18
○ 2026-04-04 22:05:02
○ 2026-04-13 00:29:34
○A66.221.58.22007-10-24 → 2007-10-24 · 3 obs
○ 2015-07-07 05:35:20
○ 2026-04-13 00:29:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net... | - |
| cracknell.com | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | 6 records |
✅ Authoritative Response
Server:216.40.47.90
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cracknell.com (unsigned zone)
⏱️ Timing
Total: 156ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.250.200.103 |
| NS | 3 | ns3.systemdns.com, ns1.systemdns.com... |
| MX | 2 | eu-smtp-inbound-1.mimecast.com (pri: 10), eu-smtp-inbound-2.mimecast.com (pri: 10) |
| TXT | 6 | autodesk-domain-verification=4JqBjHBF7gm, 0ed1fe018a6a7562289ddb4a0fb947f48fe4d47a... |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)
Analysis
Hierarchy
The parent of mail.cracknell.com is cracknell.com.
IP Addresses
cracknell.com points to a single IP: 199.250.200.103.
Other host names, such as vps93774.inmotionhosting.com, share IP numbers with cracknell.com.
Name Servers
cracknell.com is delegated to three name servers: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
cracknell.com partially shares name servers with other domains; examples include candocontractingmi.com, ajspumpandwell.com, kingdom-wear.com, rblibrary.org and aaronchapman.net.
Host names with two IP numbers:
ns1.systemdns.com points to 2604:4000:0:d:216:40:47:90 and 216.40.47.90.
ns2.systemdns.com points to 2604:4000:2800:d:64:99:148:16 and 64.98.148.16.
ns3.systemdns.com points to 2604:4000:0:d:64:99:96:36 and 64.99.96.36.
Mail Servers
cracknell.com is handled by two mail servers: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
cracknell.com has the same mail server setup as other domains, including leadershipcentre.org.uk, cambrelle.com, myttonflooring.com, mca-systems.com and agmc.com.
cracknell.com shares some mail servers with other domains, at least partially, such as memphistours.com, clinkstreetproperties.com, matterhorn-rs.com, sasint.co.uk and perfectdraft.de.
Six IP numbers for host names:
eu-smtp-inbound-1.mimecast.com points to: 91.220.42.201, 91.220.42.211, 91.220.42.241, 195.130.217.201, 195.130.217.211 and 195.130.217.241.
eu-smtp-inbound-2.mimecast.com points to: 91.220.42.201, 91.220.42.211, 91.220.42.241, 195.130.217.201, 195.130.217.211 and 195.130.217.241.
Hosts that point to 91.220.42.201: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
Hosts that point to 91.220.42.211: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
Hosts that point to 91.220.42.241: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
Hosts that point to 195.130.217.201: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
Hosts that point to 195.130.217.211: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
Hosts that point to 195.130.217.241: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.