ndsa.uk - robtex.com
ndsa.uk
uk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.nic.uk ⭐ | ||||||
| NS | dns2.nic.uk | ||||||
| NS | dns3.nic.uk | ||||||
| NS | dns4.nic.uk | ||||||
| NS | nsa.nic.uk | ||||||
| NS | nsb.nic.uk | ||||||
| NS | nsc.nic.uk | ||||||
| NS | nsd.nic.uk | ||||||
| SOA | dns1.nic.ukhostmaster@nic.uk serial=1783749357 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.krystal.uk2026-06-30 → 2026-07-11 · 2 obs
● 2026-07-11 06:32:42
●NSns2.krystal.uk2026-06-30 → 2026-07-11 · 2 obs
● 2026-07-11 06:32:42
●MXmx1.krystal.co.uk2026-06-30 → 2026-07-11 · 2 obs
● 2026-07-11 06:32:42
●MXndsa-uk.mail.protection.outlook.com2026-06-30 → 2026-07-11 · 2 obs
● 2026-07-11 06:32:42
●A77.72.2.962026-06-30 → 2026-07-11 · 2 obs
● 2026-07-11 06:32:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsb.nic.uk, nsd.nic.uk, nsa.nic.uk, dns4.nic.uk... | - |
| ndsa.uk | ns1.krystal.uk, ns2.krystal.uk | 2 records |
✅ Authoritative Response
Server:139.162.230.184
NS records: ns1.krystal.uk, ns2.krystal.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ndsa.uk (unsigned zone)
⏱️ Timing
Total: 392ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.72.2.96 |
| NS | 2 | ns1.krystal.uk, ns2.krystal.uk |
| MX | 2 | ndsa-uk.mail.protection.outlook.com (pri, mx1.krystal.co.uk (pri: 20) |
| TXT | 2 | v=spf1 ip4:185.194.90.26 ip4:77.72.2.96 , MS=ms99611867 |
| SOA | 1 | ns1.krystal.uk admin.demo.lobster-lon.kr |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.krystal.uk, ns2.krystal.uk)
Analysis
IP Addresses
ndsa.uk resolves to one IP address: 77.72.2.96.
tornadopress.com, mail.notamimic.com, clinipower.net and two other host names share IP numbers with ndsa.uk.
Name Servers
ndsa.uk has two authoritative name servers — ns1.krystal.uk and ns2.krystal.uk.
ndsa.uk uses the same name servers as several other domains — among them fotomat.uk, food-media.com, waxmeltessentials.com and two more.
There is at least partial name server overlap between ndsa.uk and other domains — creativemule.co.uk, ftmc.co.uk, atkinguitars.com and two more among them.
These name servers regularly appear alongside ns1.krystal.co.uk, ns2.krystal.co.uk, ns1.cloudhosting.uk and 7 other name servers in NS record sets.
ns1.krystal.uk → 77.72.0.11 and ns2.krystal.uk → 139.162.230.184: one IP number per host name.
Mail Servers
Mail for ndsa.uk is handled by two mail servers — mx1.krystal.co.uk and ndsa-uk.mail.protection.outlook.com.
ndsa.uk has at least partial mail server overlap with other domains such as nnch.co.uk, benjiandbeau.co.uk, aaplab.com and two more.
This set of mail servers commonly appears together with the mail servers mx2.krystal.co.uk.
Hostnames that resolve to 8 IP addresses:
ndsa-uk.mail.protection.outlook.com points to 52.101.89.0, 52.101.89.2, 52.101.99.0 and 5 other IP addresses.
Hostnames that resolve to two IP addresses:
mx1.krystal.co.uk resolves to 185.53.56.44 and 185.53.56.46.