howdoesitwork.co.uk - robtex.com
howdoesitwork.co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.199.220.112🇬🇧 KRYSTAL185.199.220.0/22 | ||||||
| PTR | earwig-lon.cloudhosting.uk | ||||||
| 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.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 ip4:185.199.220.112 ip4:77.72.1.53 +a +mx include:relay.k.io ~all | ||||||
| SOA | ns1.krystal.ukadmin@demo.earwig-lon.cloudhosting.uk 2026-01-27 #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=1773556819 | ||||||
rank #14544 in the tld
WOT: SAFE (74/100)
Same first word
howdoesitwork.co.uk |
DNS History
9 records (5 active, 4 former)
●NSns1.krystal.uk2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 04:54:52
○NSns1.uk-altdns.com2015-05-22 → 2016-04-21 · 4 obs
● 2016-04-21 21:03:46
○ 2016-06-26 15:28:36
○ 2026-03-24 04:54:52
●NSns2.krystal.uk2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 04:54:52
○NSns2.uk-altdns.com2015-05-22 → 2016-04-21 · 4 obs
● 2016-04-21 21:03:46
○ 2016-06-26 15:28:36
○ 2026-03-24 04:54:52
●MXmx1.cloudhosting.uk2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 04:54:52
●MXmx2.cloudhosting.uk2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 04:54:52
○MXnomail.uk-altdns.com2015-05-22 → 2016-04-21 · 4 obs
● 2016-04-21 21:03:46
○ 2016-06-26 15:28:36
○ 2026-03-24 04:54:52
●A185.199.220.1122026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 04:54:52
○A83.223.111.2382015-05-22 → 2016-04-21 · 4 obs
● 2016-04-21 21:03:46
○ 2016-06-26 15:28:36
○ 2026-03-24 04:54:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsc.nic.uk, dns3.nic.uk, nsb.nic.uk, dns4.nic.uk... | - |
| howdoesitwork.co.uk | ns1.krystal.uk, ns2.krystal.uk | - |
✅ Authoritative Response
Server:77.72.0.11
NS records: ns1.krystal.uk, ns2.krystal.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for howdoesitwork.co.uk (unsigned zone)
⏱️ Timing
Total: 562ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.199.220.112 |
| NS | 2 | ns1.krystal.uk, ns2.krystal.uk |
| MX | 2 | mx2.cloudhosting.uk (pri: 20), mx1.cloudhosting.uk (pri: 10) |
| TXT | 1 | v=spf1 ip4:185.199.220.112 ip4:77.72.1.5 |
| SOA | 1 | ns1.krystal.uk admin.demo.earwig-lon.clo |
Analysis
IP Addresses
howdoesitwork.co.uk points to a single IP number: 185.199.220.112.
Other host names, for instance intersys.eu, appts-bi-lang.co.uk, mondorando.com, sustainableinfo.org and rosemaryhill.co.uk share IP numbers with howdoesitwork.co.uk.
Name Servers
Delegation for howdoesitwork.co.uk rests with two name servers, ns1.krystal.uk and ns2.krystal.uk.
howdoesitwork.co.uk shares the same name server setup as other domains, including parysmountain.co.uk, value4money.com, thetrainingrock.com, bloggingfromparadise.com and espritamitiebarbets.co.uk.
howdoesitwork.co.uk at least partially shares name servers with other domains, for instance shobrooke.org, webyrinthdesign.com, visittaunton.com, rmpglobal.co.uk and shopsilver.co.uk.
These name servers are commonly used together with the name servers ns1.krystal.co.uk, ns2.krystal.co.uk, ns1.krystal.io, ns2.krystal.io, ns1.cloudhosting.co.uk, ns2.cloudhosting.co.uk, ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns3.krystal.io and ns4.krystal.io.
Host names with one IP number: ns1.krystal.uk points to 77.72.0.11; ns2.krystal.uk points to 139.162.230.184.
Mail Servers
howdoesitwork.co.uk is handled by two mail servers: mx1.cloudhosting.uk and mx2.cloudhosting.uk.
howdoesitwork.co.uk uses the same mail server configuration as other domains, such as alderneyplating.co.uk, simplyjunkremoval.co.uk, sigiosagie.com, thaigifts.co.uk and ibs-solutions.co.uk.
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.