dify.uk - robtex.com
dify.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.194.90.1🇬🇧 KRYSTAL185.194.88.0/22 | ||||||
| PTR | goku-lon.krystal.uk | ||||||
| NS | ns1.krystal.uk ⭐ | ||||||
| A | 77.72.0.11🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd | ||||||
| PTR | ns1.krystal.uk | ||||||
| NS | ns1.dify.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.dify.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 | ||||||
| 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 ip4:77.72.2.52 ip4:185.194.90.1 include:relay.k.io a mx ip4:77.72.1.43... | ||||||
| SOA | ns1.krystal.ukadmin@k-validator-goku-lon.krystal.uk 2026-03-22 #1 | ||||||
uk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.nic.uk ⭐ | ||||||
| NS | dns2.nic.uk | ||||||
| NS | dns3.nic.uk | ||||||
| NS | dns4.nic.uk | ||||||
| NS | nsa.nic.uk | ||||||
| NS | nsb.nic.uk | ||||||
| NS | nsc.nic.uk | ||||||
| NS | nsd.nic.uk | ||||||
| SOA | dns1.nic.ukhostmaster@nic.uk serial=1774507294 | ||||||
Subdomains
Same first word
dify.ca |
dify.info |
dify.me |
dify.es |
dify.cn |
dify.com.cn |
dify.sg |
dify.uk |
dify.ru |
dify.hu |
dify.net |
dify.org |
dify.de |
dify.cz |
dify.co.uk |
dify.ai |
dify.eu |
dify.com |
dify.works |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.dify.uk2026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 06:51:50
●NSns1.krystal.uk2026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 06:51:50
●NSns2.dify.uk2026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 06:51:50
●NSns2.krystal.uk2026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 06:51:50
●MXmx1.krystal.uk2026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 06:51:50
●MXmx2.krystal.uk2026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 06:51:50
●A185.194.90.12026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 06:51:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsb.nic.uk, dns4.nic.uk, nsa.nic.uk, dns2.nic.uk... | - |
| dify.uk | ns1.dify.uk, ns1.krystal.uk, ns2.dify.uk, ns2.krystal.uk | 4 records |
✅ Authoritative Response
Server:77.72.0.11
NS records: ns1.dify.uk, ns1.krystal.uk, ns2.dify.uk, ns2.krystal.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dify.uk (unsigned zone)
⏱️ Timing
Total: 279ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.194.90.1 |
| NS | 2 | ns2.krystal.uk, ns1.krystal.uk |
| MX | 2 | mx2.krystal.uk (pri: 20), mx1.krystal.uk (pri: 10) |
| TXT | 1 | v=spf1 ip4:77.72.2.52 ip4:185.194.90.1 i |
| SOA | 1 | ns1.krystal.uk admin.k-validator-goku-lo |
📌 Glue Records Collected
Total: 4
In-bailiwick: 2 (ns1.dify.uk, ns2.dify.uk)
Out-of-bailiwick: 2 (ns1.krystal.uk, ns2.krystal.uk)
Analysis
Hierarchy
dify.uk is a parent of ns2.dify.uk and ns1.dify.uk.
IP Addresses
dify.uk resolves to one IP number: 185.194.90.1.
other host names including josephwarren.co.uk, familyclan.info, russellplows.com, abcpcs.co.uk and gositeup.com share IP numbers with dify.uk.
Name Servers
dify.uk is delegated to four name servers: ns1.dify.uk, ns2.dify.uk, ns1.krystal.uk and ns2.krystal.uk.
dify.uk at least partially shares name servers with other domains, for instance causewaydentalpractice.co.uk, finerandd.com, brightsparkwebdesign.com, redrabbit.run and linnex.co.uk.
These name servers are commonly used alongside ns1.krystal.co.uk, ns2.krystal.co.uk, ns1.cloudhosting.co.uk, ns2.cloudhosting.co.uk, ns1.cloudhosting.uk and ns2.cloudhosting.uk.
Host names with one IP number:
Host name ns1.dify.uk points to: 77.72.0.11.
Host name ns2.dify.uk points to: 139.162.230.184.
Host name ns1.krystal.uk points to: 77.72.0.11.
Host name ns2.krystal.uk points to: 139.162.230.184.
Host names pointing to 77.72.0.11: ns1.dify.uk and ns1.krystal.uk.
Host names pointing to 139.162.230.184: ns2.dify.uk and ns2.krystal.uk.
Mail Servers
Two mail servers handle dify.uk: mx1.krystal.uk and mx2.krystal.uk.
dify.uk shares the same mail server setup as other domains, for instance 247medicalequipment.com, rs21.org.uk, eburytrading.com, bowdie.net and weggo.net.
dify.uk shares some mail servers with other domains, at least partially, for example purefibre.net and thecalendarcompany.org.
Host names with two IP numbers:
The host name mx1.krystal.uk points to 185.53.56.44 and 185.53.56.46; the host name mx2.krystal.uk points to 185.53.56.45 and 185.53.56.47.