rubyfruits.com - dns.ninja
rubyfruits.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.194.90.11🇬🇧 KRYSTAL185.194.88.0/22 | ||||||
| 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 | ||||||
| SOA | ns1.krystal.ukadmin@k-validator-beerus-lon.krystal.uk 2026-09-13 #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=1791197249 | ||||||
Same first word
rubyfruits.com |
Previous names
Next names
DNS History
10 records (7 active, 3 former)
●NSns1.krystal.co.uk2015-07-03 → 2026-10-05 · 2 obs
● 2026-10-05 10:49:58
●NSns1.krystal.uk2026-09-15 → 2026-10-05 · 3 obs
● 2026-09-15 09:33:04
● 2026-10-05 10:49:58
●NSns2.krystal.co.uk2015-07-03 → 2026-10-05 · 2 obs
● 2026-10-05 10:49:58
●NSns2.krystal.uk2026-09-15 → 2026-10-05 · 3 obs
● 2026-09-15 09:33:04
● 2026-10-05 10:49:58
○MXmx1.krystal.co.uk2015-07-03 → 2020-02-18 · 4 obs
● 2020-02-18 22:12:08
○ 2026-09-15 09:33:04
○ 2026-10-05 10:49:58
●MXmx1.krystal.uk2026-09-15 → 2026-10-05 · 3 obs
● 2026-09-15 09:33:04
● 2026-10-05 10:49:58
○MXmx2.krystal.co.uk2015-07-03 → 2020-02-18 · 4 obs
● 2020-02-18 22:12:08
○ 2026-09-15 09:33:04
○ 2026-10-05 10:49:58
●MXmx2.krystal.uk2026-09-15 → 2026-10-05 · 3 obs
● 2026-09-15 09:33:04
● 2026-10-05 10:49:58
●A185.194.90.112026-09-15 → 2026-10-05 · 3 obs
● 2026-09-15 09:33:04
● 2026-10-05 10:49:58
○A77.72.0.1942015-07-03 → 2020-02-18 · 4 obs
● 2020-02-18 22:12:08
○ 2026-09-15 09:33:04
○ 2026-10-05 10:49:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| rubyfruits.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 rubyfruits.com (unsigned zone)
⏱️ Timing
Total: 755ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.194.90.11 |
| NS | 2 | ns2.krystal.uk, ns1.krystal.uk |
| MX | 2 | mx1.krystal.uk (pri: 10), mx2.krystal.uk (pri: 20) |
| SOA | 1 | ns1.krystal.uk admin.k-validator-beerus- |
Analysis
IP Addresses
rubyfruits.com resolves to one IP address: 185.194.90.11.
lansco.co.uk, zb-baran.co.uk, thebedfordhandyman.com and two other host names share IP numbers with rubyfruits.com.
Name Servers
The authoritative name servers for rubyfruits.com are ns1.krystal.uk, ns2.krystal.uk, ns1.krystal.co.uk and ns2.krystal.co.uk.
There is at least partial name server overlap between rubyfruits.com and other domains — onebit.media, dppd.co.uk, thai-massage-glasgow.co.uk and two more among them.
These name servers regularly appear alongside ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns1.cloudhosting.co.uk and 5 other name servers in NS record sets.
Of the four host names ns1.krystal.uk, ns2.krystal.uk, ns1.krystal.co.uk and ns2.krystal.co.uk, each resolves to a single IP address: ns1.krystal.uk to 77.72.0.11, ns2.krystal.uk to 139.162.230.184, ns1.krystal.co.uk to 77.72.0.11 and ns2.krystal.co.uk to 139.162.230.184.
Both ns1.krystal.uk and ns1.krystal.co.uk resolve to 77.72.0.11 IP addresses each.
Both ns2.krystal.uk and ns2.krystal.co.uk resolve to 139.162.230.184 IP addresses each.
Mail Servers
Mail for rubyfruits.com is handled by two mail servers — mx1.krystal.uk and mx2.krystal.uk.
rubyfruits.com uses an identical mail server configuration to several other domains — among them dynamicmeasures.co.uk, theatrebathbus.co.uk, kvw100.com and two more.
rubyfruits.com and other domains — kcpd.co.uk for instance — share at least some mail servers.
The two host names mx1.krystal.uk and mx2.krystal.uk each have a pair of IP addresses: mx1.krystal.uk has 185.53.56.44 and 185.53.56.46, and mx2.krystal.uk has 185.53.56.45 and 185.53.56.47.