rob.link - robtex.com
rob.link
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.194.90.12🇬🇧 KRYSTAL185.194.88.0/22 | ||||||
| PTR | whis-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 | 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 ip4:185.194.90.12 a mx ip4:77.72.0.226 include:relay.k.io ~all | ||||||
| SOA | ns1.krystal.ukadmin@k-validator-whis-lon.krystal.uk 2026-10-21 #1 | ||||||
link
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1792559764 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns1.krystal.uk2026-09-04 → 2026-10-21 · 2 obs
● 2026-10-21 05:43:52
●NSns2.krystal.uk2026-09-04 → 2026-10-21 · 2 obs
● 2026-10-21 05:43:52
●MXmx1.krystal.uk2026-09-04 → 2026-10-21 · 2 obs
● 2026-10-21 05:43:52
●MXmx2.krystal.uk2026-09-04 → 2026-10-21 · 2 obs
● 2026-10-21 05:43:52
●A185.194.90.122026-09-04 → 2026-10-21 · 2 obs
● 2026-10-21 05:43:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| link | ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org | 8 records |
| rob.link | ns1.krystal.uk, ns2.krystal.uk | - |
✅ Authoritative Response
Server:139.162.230.184
NS records: ns1.krystal.uk, ns2.krystal.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 1041ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.194.90.12 |
| NS | 2 | ns2.krystal.uk, ns1.krystal.uk |
| MX | 2 | mx2.krystal.uk (pri: 20), mx1.krystal.uk (pri: 10) |
| TXT | 1 | v=spf1 ip4:185.194.90.12 a mx ip4:77.72. |
| SOA | 1 | ns1.krystal.uk admin.k-validator-whis-lo |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.info, ns01.trs-dns.com...)
Analysis
IP Addresses
rob.link has exactly one IP address — 185.194.90.12.
northumberlandalc.uk, cannonclan.co.uk, ultraluxwindows.biz plus two other host names have IP numbers in common with rob.link.
Name Servers
Two name servers handle the delegation for rob.link: ns1.krystal.uk and ns2.krystal.uk.
The name server configuration of rob.link is shared with other domains, for instance harakamobility.com, alfalderson.co.uk, l-nelectrical.co.uk and two others.
The name servers of rob.link overlap at least partially with those of other domains — among them ellielangley.com, mybigspace.co.uk, slimmedcoach.co.uk and two more.
These name servers commonly appear in delegations together with ns1.krystal.co.uk, ns2.krystal.co.uk, ns1.cloudhosting.uk and 7 other.
Both ns1.krystal.uk and ns2.krystal.uk have a single IP address each — ns1.krystal.uk resolves to 77.72.0.11 while ns2.krystal.uk resolves to 139.162.230.184.
Mail Servers
rob.link uses two mail servers, mx1.krystal.uk and mx2.krystal.uk.
The mail server setup of rob.link matches that of other domains such as jonathanfletcher.org, kraftmetals.co.uk, yachtbits.uk and two others.
mx1.krystal.uk and mx2.krystal.uk both carry two IP addresses. The A records for mx1.krystal.uk are 185.53.56.44 and 185.53.56.46; the A records for mx2.krystal.uk are 185.53.56.45 and 185.53.56.47.