sdr-uk.com - robtex.com
sdr-uk.com
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=1778806386 | ||||||
Subdomains
www.sdr-uk.com |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○NSns.123-reg.co.uk2016-12-16 → 2017-11-23 · 4 obs
● 2017-11-23 16:48:20
○ 2026-05-13 21:25:00
○ 2026-05-15 00:55:00
○NSns2.123-reg.co.uk2016-12-16 → 2017-11-23 · 4 obs
● 2017-11-23 16:48:20
○ 2026-05-13 21:25:00
○ 2026-05-15 00:55:00
●NSns73.domaincontrol.com2026-05-13 → 2026-05-15 · 3 obs
● 2026-05-13 21:25:00
● 2026-05-15 00:55:00
●NSns74.domaincontrol.com2026-05-13 → 2026-05-15 · 3 obs
● 2026-05-13 21:25:00
● 2026-05-15 00:55:00
●MXsdruk-com0i.mail.protection.outlook.com2016-12-16 → 2026-05-15 · 2 obs
● 2026-05-15 00:55:00
●A15.197.225.1282026-05-13 → 2026-05-15 · 3 obs
● 2026-05-13 21:25:00
● 2026-05-15 00:55:00
●A3.33.251.1682026-05-13 → 2026-05-15 · 3 obs
● 2026-05-13 21:25:00
● 2026-05-15 00:55:00
○A62.138.4.892016-12-16 → 2017-11-23 · 4 obs
● 2017-11-23 16:48:20
○ 2026-05-13 21:25:00
○ 2026-05-15 00:55:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net... | - |
| sdr-uk.com | ns73.domaincontrol.com, ns74.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.47
NS records: ns73.domaincontrol.com, ns74.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdr-uk.com (unsigned zone)
⏱️ Timing
Total: 1325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns73.domaincontrol.com, ns74.domaincontrol.com |
| MX | 1 | sdruk-com0i.mail.protection.outlook.com |
| TXT | 3 | v=spf2.0/pra include:ca.vtiger.email inc, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns73.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns73.domaincontrol.com, ns73.domaincontrol.com, ns74.domaincontrol.com...)
Analysis
Hierarchy
sdr-uk.com is the parent of www.sdr-uk.com.
IP Addresses
sdr-uk.com resolves to two IP numbers: 3.33.251.168 and 15.197.225.128.
other host names including coloredcarbonfiber.com, aheartt.com, richardatkins.com, harfran.com and notare-wahl-adrian.de share IP numbers with sdr-uk.com.
Name Servers
sdr-uk.com is delegated to two name servers ns73.domaincontrol.com and ns74.domaincontrol.com.
sdr-uk.com shares the same name server setup as other domains, for instance thewheelpower.com, richardgobin.com, hana-praha.cz, arshia.in and sunsetlandgroup.com.
Host names with two IP numbers:
The host name ns73.domaincontrol.com points to 2603:5:21a4::2f and 97.74.106.47; the host name ns74.domaincontrol.com points to 2603:5:22a4::2f and 173.201.74.47.
Mail Servers
sdr-uk.com is handled by a single mail server, sdruk-com0i.mail.protection.outlook.com.
Host sdruk-com0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::1, 52.101.68.5, 52.101.68.12, 52.101.68.39 and 52.101.73.28.