devantech.co.uk - dns.ninja
devantech.co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.72.2.142🇬🇧 KRYSTAL77.72.2.0/24 | ||||||
| PTR | p142.lon.krystal.io | ||||||
| NS | ns1.krystal.uk ⭐ | ||||||
| A | 77.72.0.11🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd | ||||||
| PTR | ns1.krystal.uk | ||||||
| NS | ns2.krystal.uk | ||||||
| A | 139.162.230.184🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies | ||||||
| PTR | ns2.krystal.uk | ||||||
| MX | mx1.krystal.io ⭐ | ||||||
| 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.io(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 ip4:77.72.2.107 ip4:77.72.2.142 ip4:77.72.1.44 include:relay.k.io a mx... | ||||||
| SOA | ns1.krystal.ukadmin@demo.p142.lon.krystal.io 2026-07-15 #1 | ||||||
co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.nic.uk ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns2.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns3.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns4.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsa.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsb.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsc.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsd.nic.uk ⚠️ Not in parent delegation | ||||||
| SOA | dns1.nic.ukhostmaster@nominet.org.uk serial=1785380538 | ||||||
rank #3470 in the tld
WOT: SAFE (74/100)
Subdomains
mail.devantech.co.uk |
Same first word
devantech.co.uk |
devantech.com.mx |
Similar names
advnetech.com |
technadev.com |
adventech.fr |
adventech.pt |
adventech.cc |
vadentech.com |
edvantech.net |
edvantech.com |
adventech.net |
adventech.be |
vandetech.com |
adventech.com.sg |
adventech.io |
avendtech.net |
techdevan.com |
DNS History
10 records (5 active, 5 former)
○NSns.hosteurope.com2015-08-18 → 2018-09-28 · 4 obs
● 2018-09-28 00:46:02
○ 2026-07-20 17:49:04
○ 2026-07-30 03:04:46
●NSns1.krystal.uk2026-07-20 → 2026-07-30 · 3 obs
● 2026-07-20 17:49:04
● 2026-07-30 03:04:46
○NSns2.hosteurope.com2015-08-18 → 2018-09-28 · 4 obs
● 2018-09-28 00:46:02
○ 2026-07-20 17:49:04
○ 2026-07-30 03:04:46
●NSns2.krystal.uk2026-07-20 → 2026-07-30 · 3 obs
● 2026-07-20 17:49:04
● 2026-07-30 03:04:46
○MXmail.devantech.co.uk2015-08-18 → 2018-09-28 · 4 obs
● 2018-09-28 00:46:02
○ 2026-07-20 17:49:04
○ 2026-07-30 03:04:46
●MXmx1.krystal.io2026-07-20 → 2026-07-30 · 3 obs
● 2026-07-20 17:49:04
● 2026-07-30 03:04:46
●MXmx2.krystal.io2026-07-20 → 2026-07-30 · 3 obs
● 2026-07-20 17:49:04
● 2026-07-30 03:04:46
○A109.104.78.1572015-08-18 → 2016-05-05 · 4 obs
● 2016-05-05 11:29:18
○ 2017-01-09 17:08:42
○ 2026-07-30 03:04:46
○A77.104.149.982017-01-09 → 2018-09-28 · 5 obs
● 2017-01-09 17:08:42
● 2018-09-28 00:46:02
○ 2026-07-20 17:49:04
○ 2026-07-30 03:04:46
●A77.72.2.1422026-07-20 → 2026-07-30 · 3 obs
● 2026-07-20 17:49:04
● 2026-07-30 03:04:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | dns3.nic.uk, dns1.nic.uk, nsa.nic.uk, dns2.nic.uk... | - |
| devantech.co.uk | ns2.krystal.uk, ns1.krystal.uk | - |
✅ Authoritative Response
Server:77.72.0.11
NS records: ns2.krystal.uk, ns1.krystal.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devantech.co.uk (unsigned zone)
⏱️ Timing
Total: 793ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.72.2.142 |
| NS | 2 | ns1.krystal.uk, ns2.krystal.uk |
| MX | 2 | mx1.krystal.io (pri: 10), mx2.krystal.io (pri: 20) |
| TXT | 1 | v=spf1 ip4:77.72.2.107 ip4:77.72.2.142 i |
| SOA | 1 | ns1.krystal.uk admin.demo.p142.lon.kryst |
Analysis
Hierarchy
devantech.co.uk is a parent domain of mail.devantech.co.uk.
IP Addresses
devantech.co.uk directs to one IP number, which is 77.72.2.142.
Among the host names that share IP numbers with devantech.co.uk are heliogd.com, themuster.co.uk, robot-electronics.co.uk and two others.
Name Servers
Two name servers handle the delegation for devantech.co.uk: ns1.krystal.uk and ns2.krystal.uk.
devantech.co.uk has the same name server delegation as a number of other domains, such as carlihall.com, elasmogen.com, bodyandpaintsolutions.co.uk and two more.
devantech.co.uk shares at least some of its name servers with other domains, including bigfootccdev.co.uk, bacpreducation.co.uk, kriyayoga.org.uk and two others.
These name servers are frequently seen alongside ns1.krystal.co.uk, ns2.krystal.co.uk, ns1.cloudhosting.uk and 7 other name servers.
ns1.krystal.uk and ns2.krystal.uk each resolve to one IP number: ns1.krystal.uk points to 77.72.0.11 and ns2.krystal.uk points to 139.162.230.184.
Mail Servers
The MX records for devantech.co.uk point to two mail servers: mx1.krystal.io and mx2.krystal.io.
devantech.co.uk has the same mail server arrangement as a number of other domains, for example sonningclub.co.uk, lifeandsoullifestyle.com, flipchem.com and two more.
devantech.co.uk uses mail servers that are also used by other domains, including robinhoodtax.org.uk, people-shift.com and obid.co.uk.
mx1.krystal.io and mx2.krystal.io both carry two IP addresses. The A records for mx1.krystal.io are 185.53.56.44 and 185.53.56.46; the A records for mx2.krystal.io are 185.53.56.45 and 185.53.56.47.