ajcode.net - dns.ninja
ajcode.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.72.1.45🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd | ||||||
| PTR | teth-lon1.krystal.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.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 include:relay.k.io a mx ip4:77.72.1.45 ~all | ||||||
| SOA | ns1.krystal.ukadmin@k-validator-teth-lon1.krystal.uk 2026-08-25 #1 | ||||||
net
| DNSSEC | ⚠️ Not signed | ||||||
| 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=1789801353 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns1.krystal.uk2026-09-01 → 2026-09-19 · 2 obs
● 2026-09-19 07:08:10
●NSns2.krystal.uk2026-09-01 → 2026-09-19 · 2 obs
● 2026-09-19 07:08:10
●MXmx1.krystal.uk2026-09-01 → 2026-09-19 · 2 obs
● 2026-09-19 07:08:10
●MXmx2.krystal.uk2026-09-01 → 2026-09-19 · 2 obs
● 2026-09-19 07:08:10
●A77.72.1.452026-09-01 → 2026-09-19 · 2 obs
● 2026-09-19 07:08:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | d.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| ajcode.net | 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 ajcode.net (unsigned zone)
⏱️ Timing
Total: 1537ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.72.1.45 |
| NS | 2 | ns2.krystal.uk, ns1.krystal.uk |
| MX | 2 | mx2.krystal.uk (pri: 20), mx1.krystal.uk (pri: 10) |
| TXT | 1 | v=spf1 include:relay.k.io a mx ip4:77 |
| SOA | 1 | ns1.krystal.uk admin.k-validator-teth-lo |
Analysis
IP Addresses
ajcode.net resolves to just one IP address, 77.72.1.45.
Two other host names, along with epg.pt, foodex.co.uk and neuro-niche.com, also share IP numbers with ajcode.net.
Name Servers
ajcode.net has two authoritative name servers — ns1.krystal.uk and ns2.krystal.uk.
ajcode.net shares its NS records with other domains, for example dasheroberts.com, worldofgor.com, caskethandles.uk and two others.
ajcode.net partially shares its NS delegation with several other domains, including blastfromthepast.org.uk, transition.green, robinsonia.com and two others.
In DNS configurations, these name servers often share authority with ns1.krystal.co.uk, ns2.krystal.co.uk, ns1.cloudhosting.uk and 7 other name servers.
ns1.krystal.uk resolves to 77.72.0.11. ns2.krystal.uk resolves to 139.162.230.184. Both host names point to a single IP number.
Mail Servers
ajcode.net is served by two mail servers, mx1.krystal.uk and mx2.krystal.uk.
Among the domains sharing a mail server setup with ajcode.net are libertyimmigrationservices.co.uk, nomadsfc.co.uk, tengnomer.com and two others.
Both mx1.krystal.uk and mx2.krystal.uk have two IP addresses each. mx1.krystal.uk resolves to 185.53.56.44 and 185.53.56.46; mx2.krystal.uk resolves to 185.53.56.45 and 185.53.56.47.