capcrew.com - robtex.com
capcrew.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.72.2.51🇬🇧 KRYSTAL77.72.2.0/24 | ||||||
| PTR | gaeta-lon.krystal.uk | ||||||
| NS | ns1.krystal.uk ⭐ ⚠️ Not in parent delegation | ||||||
| A | 77.72.0.11🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd | ||||||
| PTR | ns1.krystal.uk | ||||||
| NS | ns1.krystal.co.uk ⚠️ Not in zone NS records | ||||||
| A | 77.72.0.11🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd | ||||||
| PTR | ns1.krystal.uk | ||||||
| NS | ns2.krystal.co.uk ⚠️ Not in zone NS records | ||||||
| A | 139.162.230.184🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies | ||||||
| PTR | ns2.krystal.uk | ||||||
| NS | ns2.krystal.uk ⚠️ Not in parent delegation | ||||||
| A | 139.162.230.184🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies | ||||||
| PTR | ns2.krystal.uk | ||||||
| MX | mx1.krystal.uk ⭐ | ||||||
| A | 185.53.56.44🇬🇧 KRYSTAL185.53.56.0/22 | ||||||
| PTR | mx1.strikemail.co.uk | ||||||
| A | 185.53.56.46🇬🇧 KRYSTAL185.53.56.0/22 | ||||||
| PTR | mx1.strikemail.co.uk | ||||||
| MX | mx2.krystal.uk(20) | ||||||
| A | 185.53.56.45🇬🇧 KRYSTAL185.53.56.0/22 | ||||||
| PTR | mx2.strikemail.co.uk | ||||||
| A | 185.53.56.47🇬🇧 KRYSTAL185.53.56.0/22 | ||||||
| PTR | mx2.strikemail.co.uk | ||||||
| TXT | v=spf1 include:relay.k.io a mx ip4:77.72.2.51 ~all | ||||||
| SOA | ns1.krystal.ukadmin@k-validator-gaeta-lon.krystal.uk 2026-02-08 #0 | ||||||
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=1771291435 | ||||||
Subdomains
minimiraclesmontessori2.capcrew.com |
Same first word
capcrew.com |
Similar names
DNS History
12 records (7 active, 5 former)
○NSns1.justhost.com2016-04-26 → 2017-01-31 · 4 obs
● 2017-01-31 07:09:44
○ 2026-03-17 07:02:32
○ 2026-03-17 21:23:24
●NSns1.krystal.co.uk2026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 07:02:32
● 2026-03-17 21:23:24
●NSns1.krystal.uk2026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 07:02:32
● 2026-03-17 21:23:24
○NSns2.justhost.com2016-04-26 → 2017-01-31 · 4 obs
● 2017-01-31 07:09:44
○ 2026-03-17 07:02:32
○ 2026-03-17 21:23:24
●NSns2.krystal.co.uk2026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 07:02:32
● 2026-03-17 21:23:24
●NSns2.krystal.uk2026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 07:02:32
● 2026-03-17 21:23:24
○MXmail.capcrew.com2016-04-26 → 2017-01-31 · 4 obs
● 2017-01-31 07:09:44
○ 2026-03-17 07:02:32
○ 2026-03-17 21:23:24
●MXmx1.krystal.uk2026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 07:02:32
● 2026-03-17 21:23:24
●MXmx2.krystal.uk2026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 07:02:32
● 2026-03-17 21:23:24
○A173.254.28.912016-04-26 → 2017-01-31 · 4 obs
● 2017-01-31 07:09:44
○ 2018-10-29 00:16:36
○ 2026-03-17 21:23:24
○A74.220.199.92018-10-29 → 2018-10-29 · 4 obs
● 2018-10-29 00:16:36
○ 2026-03-17 07:02:32
○ 2026-03-17 21:23:24
●A77.72.2.512026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 07:02:32
● 2026-03-17 21:23:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| capcrew.com | ns1.krystal.co.uk, ns2.krystal.co.uk | - |
✅ Authoritative Response
Server: 139.162.230.184
NS records: ns1.krystal.co.uk, ns2.krystal.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for capcrew.com (unsigned zone)
⏱️ Timing
Total: 749ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.72.2.51 |
| NS | 2 | ns1.krystal.uk, ns2.krystal.uk |
| MX | 2 | mx1.krystal.uk (pri: 10), mx2.krystal.uk (pri: 20) |
| TXT | 1 | v=spf1 include:relay.k.io a mx ip4:77 |
| SOA | 1 | ns1.krystal.uk admin.k-validator-gaeta-l |
Analysis
Hierarchy
capcrew.com is a parent of minimiraclesmontessori2.capcrew.com.
IP Addresses
capcrew.com points to a single IP number: 77.72.2.51.
Other host names, for instance toptableplanner.com, atvxperience.com, castle-park.cumbria.sch.uk, tableplan.com and snowwatch.org share IP numbers with capcrew.com.
Name Servers
capcrew.com is delegated to four name servers: ns1.krystal.uk, ns2.krystal.uk, ns1.krystal.co.uk and ns2.krystal.co.uk.
capcrew.com at least partially shares name servers with other domains, for instance soundwaves-sw.co.uk, cundyx.com, quantumprecision.co.uk, actinia.co.uk and jgowrum.com.
these name servers are often used with ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns1.cloudhosting.co.uk, ns2.cloudhosting.co.uk, ns1.krystal.io, ns2.krystal.io, ns3.krystal.io and ns4.krystal.io.
Host names with one IP number:
Host name ns1.krystal.uk points to: 77.72.0.11
Host name ns2.krystal.uk points to: 139.162.230.184
Host name ns1.krystal.co.uk points to: 77.72.0.11
Host name ns2.krystal.co.uk points to: 139.162.230.184
Host names pointing to 77.72.0.11: ns1.krystal.uk and ns1.krystal.co.uk
Host names pointing to 139.162.230.184: ns2.krystal.uk and ns2.krystal.co.uk
Mail Servers
capcrew.com is handled by two mail servers: mx1.krystal.uk and mx2.krystal.uk.
capcrew.com uses the same mail server configuration as other domains, such as drive105.co.uk, steenaudio.com, hilleshouse.co.uk, parkphysiotherapy.co.uk and greateastonvillagehall.co.uk.
Host names with two IP numbers: mx1.krystal.uk points to 185.53.56.44 and 185.53.56.46; mx2.krystal.uk points to 185.53.56.45 and 185.53.56.47.