www.rumach.com - robtex.com
www.rumach.com
rumach.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.194.90.15🇬🇧 KRYSTAL185.194.88.0/22 | ||||||
| NS | ns1.krystal.uk ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.krystal.co.uk ⚠️ Not in zone NS records | ||||||
| NS | ns2.krystal.co.uk ⚠️ Not in zone NS records | ||||||
| NS | ns2.krystal.uk ⚠️ Not in parent delegation | ||||||
| MX | mx1.krystal.uk ⭐ | ||||||
| MX | mx2.krystal.uk(20) | ||||||
| TXT | v=spf1 ip4:185.194.90.15 include:relay.k.io mx a ip4:77.72.1.130 ~all | ||||||
| SOA | ns1.krystal.ukadmin@k-validator-raditz-lon.krystal.uk 2026-07-04 #1 | ||||||
Same first word
Similar names
DNS History
7 records (1 active, 6 former)
○NSns1.krystal.co.uk2015-10-02 → 2017-01-10 · 4 obs
● 2017-01-10 00:18:04
○ 2018-09-11 00:47:40
○ 2026-08-14 02:08:16
○NSns2.krystal.co.uk2015-10-02 → 2017-01-10 · 4 obs
● 2017-01-10 00:18:04
○ 2018-09-11 00:47:40
○ 2026-08-14 02:08:16
○MXmx1.krystal.co.uk2015-10-02 → 2017-01-10 · 4 obs
● 2017-01-10 00:18:04
○ 2018-09-11 00:47:40
○ 2026-08-14 02:08:16
○MXmx2.krystal.co.uk2015-10-02 → 2017-01-10 · 4 obs
● 2017-01-10 00:18:04
○ 2018-09-11 00:47:40
○ 2026-08-14 02:08:16
○A77.72.0.982015-07-24 → 2015-07-24 · 3 obs
○ 2015-10-02 23:43:08
○ 2026-08-14 02:08:16
○A77.72.4.102015-10-02 → 2017-01-10 · 5 obs
● 2015-10-02 23:43:08
● 2017-01-10 00:18:04
○ 2018-09-11 00:47:40
○ 2026-08-14 02:08:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net... | - |
| rumach.com | ns1.krystal.co.uk, ns2.krystal.co.uk | - |
✅ Authoritative Response
Server:77.72.0.11
NS records: ns1.krystal.co.uk, ns2.krystal.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rumach.com (unsigned zone)
⏱️ Timing
Total: 513ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | rumach.com |
Analysis
IP Addresses
www.rumach.com points to a single IP number: 185.194.90.15.
Additional host names — john-gardner.com, modtra.com, gtechit.co.uk and two others — share IP numbers with www.rumach.com.
Name Servers
www.rumach.com has four authoritative name servers: ns1.krystal.uk, ns2.krystal.uk, ns1.krystal.co.uk and ns2.krystal.co.uk.
At least some of www.rumach.com's name servers are shared with other domains, for example smkpro.com, seductionwear.co.uk, saffronpastries.co.uk and two more.
These name servers tend to co-occur with ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns1.uksrv.co.uk and 5 other name servers in the same DNS delegations.
ns1.krystal.uk, ns2.krystal.uk, ns1.krystal.co.uk and ns2.krystal.co.uk each point to exactly one IP address. ns1.krystal.uk directs to 77.72.0.11, ns2.krystal.uk directs to 139.162.230.184, ns1.krystal.co.uk directs to 77.72.0.11 and ns2.krystal.co.uk directs to 139.162.230.184. Two pairs share an IP: ns1.krystal.uk and ns1.krystal.co.uk share 77.72.0.11, and ns2.krystal.uk and ns2.krystal.co.uk share 139.162.230.184.
ns1.krystal.uk along with ns1.krystal.co.uk each resolve to 77.72.0.11 IP addresses.
ns2.krystal.uk along with ns2.krystal.co.uk each resolve to 139.162.230.184 IP addresses.
Mail Servers
www.rumach.com has two mail servers: mx1.krystal.uk and mx2.krystal.uk.
www.rumach.com shares the same mail server setup as other domains, including sonianorman.co.uk, cpsnetwork.co.uk, affectr.com and two others.
www.rumach.com uses mail servers that are also used by other domains, including driffieldschool.net, sdsonline.co.uk and seasidehr.com.
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.