kdctz.com - robtex.com
kdctz.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.199.220.46🇬🇧 KRYSTAL185.199.220.0/22 | ||||||
| PTR | barium.cloudhosting.uk | ||||||
| NS | ns1.cloudhosting.co.uk ⭐ | ||||||
| A | 77.72.0.13🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd | ||||||
| PTR | ns1.cloudhosting.co.uk | ||||||
| NS | ns2.cloudhosting.co.uk | ||||||
| A | 139.162.254.53🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies | ||||||
| PTR | ns2.cloudhosting.co.uk | ||||||
| MX | mx1.cloudhosting.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.cloudhosting.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 ip4:185.199.220.46 a mx ip4:77.72.0.94 ~all | ||||||
| SOA | ns1.cloudhosting.co.uksuttybn@yahoo.com 2026-02-22 #1 | ||||||
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 | ||||||
Previously MX for
kdctz.com |
Subdomains
mail.kdctz.com |
Same first word
kdctz.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.cloudhosting.co.uk2026-02-22 → 2026-03-22 · 3 obs
● 2026-02-22 03:38:52
● 2026-03-22 10:26:34
●NSns2.cloudhosting.co.uk2026-02-22 → 2026-03-22 · 3 obs
● 2026-02-22 03:38:52
● 2026-03-22 10:26:34
○NSrnsx32a.justhost.com2015-05-20 → 2020-01-13 · 4 obs
● 2020-01-13 07:29:52
○ 2026-02-22 03:38:52
○ 2026-03-22 10:26:34
○NSrnsx32b.justhost.com2015-05-20 → 2020-01-13 · 4 obs
● 2020-01-13 07:29:52
○ 2026-02-22 03:38:52
○ 2026-03-22 10:26:34
○MXkdctz.com2015-05-20 → 2020-01-13 · 4 obs
● 2020-01-13 07:29:52
○ 2026-02-22 03:38:52
○ 2026-03-22 10:26:34
●MXmx1.cloudhosting.uk2026-02-22 → 2026-03-22 · 3 obs
● 2026-02-22 03:38:52
● 2026-03-22 10:26:34
●MXmx2.cloudhosting.uk2026-02-22 → 2026-03-22 · 3 obs
● 2026-02-22 03:38:52
● 2026-03-22 10:26:34
●A185.199.220.462026-02-22 → 2026-03-22 · 3 obs
● 2026-02-22 03:38:52
● 2026-03-22 10:26:34
○A50.87.11.642015-05-20 → 2020-01-13 · 4 obs
● 2020-01-13 07:29:52
○ 2026-02-22 03:38:52
○ 2026-03-22 10:26:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kdctz.com | ns1.cloudhosting.co.uk, ns2.cloudhosting.co.uk | - |
✅ Authoritative Response
Server: 139.162.254.53
NS records: ns1.cloudhosting.co.uk, ns2.cloudhosting.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kdctz.com (unsigned zone)
⏱️ Timing
Total: 467ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.199.220.46 |
| NS | 2 | ns1.cloudhosting.co.uk, ns2.cloudhosting.co.uk |
| MX | 2 | mx1.cloudhosting.uk (pri: 10), mx2.cloudhosting.uk (pri: 20) |
| TXT | 1 | v=spf1 include:relay.k.io ip4:185.199.22 |
| SOA | 1 | ns1.cloudhosting.co.uk suttybn.yahoo.com |
Analysis
Hierarchy
kdctz.com is the parent of mail.kdctz.com.
IP Addresses
kdctz.com points to IP number 185.199.220.46.
For instance, other host names www.2c.co.uk, towne.co.uk, ns2.portcullismedia.co.uk, www.ltchealthcare.co.uk and parkingforbluebadges.com share IP numbers with kdctz.com.
Name Servers
kdctz.com is delegated to two name servers: ns1.cloudhosting.co.uk and ns2.cloudhosting.co.uk.
kdctz.com uses the same name server setup as other domains such as fuel-express.com, ukvapemob.co.uk, titanicbar.com, stage-kidz.com and discomountain.com.
kdctz.com shares name servers with other domains at least partially, for example allseasonsmarquees.com, vactankerparts.co.uk, corkwoodonline.com, seenfirst.co.uk and annharveyart.co.uk.
These name servers are commonly used together with ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns1.krystal.uk and ns2.krystal.uk.
Host names with one IP number:
ns1.cloudhosting.co.uk points to: 77.72.0.13.
ns2.cloudhosting.co.uk points to: 139.162.254.53.
Mail Servers
Two mail servers mx1.cloudhosting.uk and mx2.cloudhosting.uk handle kdctz.com.
kdctz.com shares the same mail server setup as other domains, for instance ramsdenhosting.co.uk, rhosygilwen.co.uk, spotless-carpets.com, mirrorsonlinedirect.co.uk and swarmuk.com.
kdctz.com shares at least partially some mail servers with other domains, for instance jarronconsulting.com.
Host names with two IP numbers:
mx1.cloudhosting.uk points to 185.53.56.44 and 185.53.56.46; mx2.cloudhosting.uk points to 185.53.56.45 and 185.53.56.47.