exceltuning.com - robtex.com
exceltuning.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.72.1.51🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd | ||||||
| PTR | fondor-lon2.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 ip4:77.72.1.51 ~all | ||||||
| SOA | ns1.krystal.ukadmin@k-validator-fondor-lon2.krystal.uk 2026-03-23 #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=1776255482 | ||||||
Same first word
exceltuning.com |
DNS History
10 records (5 active, 5 former)
○NSns1.domainmonster.com2017-09-05 → 2017-09-05 · 3 obs
○ 2026-02-21 11:08:54
○ 2026-04-15 12:39:28
●NSns1.krystal.uk2026-02-21 → 2026-04-15 · 3 obs
● 2026-02-21 11:08:54
● 2026-04-15 12:39:28
○NSns2.domainmonster.com2017-09-05 → 2017-09-05 · 3 obs
○ 2026-02-21 11:08:54
○ 2026-04-15 12:39:28
●NSns2.krystal.uk2026-02-21 → 2026-04-15 · 3 obs
● 2026-02-21 11:08:54
● 2026-04-15 12:39:28
○NSns3.domainmonster.com2017-09-05 → 2017-09-05 · 3 obs
○ 2026-02-21 11:08:54
○ 2026-04-15 12:39:28
○MXmx.emailconfig.com2017-09-05 → 2017-09-05 · 3 obs
○ 2026-02-21 11:08:54
○ 2026-04-15 12:39:28
●MXmx1.krystal.uk2026-02-21 → 2026-04-15 · 3 obs
● 2026-02-21 11:08:54
● 2026-04-15 12:39:28
●MXmx2.krystal.uk2026-02-21 → 2026-04-15 · 3 obs
● 2026-02-21 11:08:54
● 2026-04-15 12:39:28
○A109.68.33.182017-09-05 → 2017-09-05 · 3 obs
○ 2026-02-21 11:08:54
○ 2026-04-15 12:39:28
●A77.72.1.512026-02-21 → 2026-04-15 · 3 obs
● 2026-02-21 11:08:54
● 2026-04-15 12:39:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| exceltuning.com | 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 exceltuning.com (unsigned zone)
⏱️ Timing
Total: 490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.72.1.51 |
| NS | 2 | ns1.krystal.uk, ns2.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-fondor- |
Analysis
IP Addresses
exceltuning.com points to a single IP: 77.72.1.51.
Other host names, for instance braintelemarketing.com, mwplant.com, romanski.co.uk, ofplan.org and polskie-biuro-ksiegowe.com share IP numbers with exceltuning.com.
Name Servers
exceltuning.com's delegation is to two name servers ns1.krystal.uk and ns2.krystal.uk.
exceltuning.com shares the same name server configuration as other domains, such as cricciethflats.co.uk, trapani-airport.com, londonhypnotherapyacademy.co.uk, fitness-health.co.uk and snooshperformance.com.
exceltuning.com at least partially shares its name servers with other domains, for instance clulow.info, minifigures.co.uk, navigatingbias.com, danpringle.com and web-dog.co.uk.
These name servers are commonly used with ns1.krystal.co.uk, ns2.krystal.co.uk, ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns1.cloudhosting.co.uk, ns2.cloudhosting.co.uk, ns1.uksrv.co.uk, ns2.uksrv.co.uk, ns1.krystal.io and ns2.krystal.io.
Host names with a single IP:
ns1.krystal.uk resolves to 77.72.0.11.
ns2.krystal.uk resolves to 139.162.230.184.
Mail Servers
Two mail servers mx1.krystal.uk and mx2.krystal.uk handle exceltuning.com.
exceltuning.com uses the same mail server setup as other domains such as swcouriers.com, biana.uk, ruthwall.co.uk, herbalmed.co.uk and alt2.com.
Host names with two IP numbers: mx1.krystal.uk points to 185.53.56.44 and 185.53.56.46; mx2.krystal.uk points to 185.53.56.45 and 185.53.56.47