oxfordspringcourses.com - robtex.com
oxfordspringcourses.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=1778456181 | ||||||
Same first word
oxfordspringcourses.com |
DNS History
13 records (10 active, 3 former)
●NSns-cloud-d1.googledomains.com2026-04-28 → 2026-05-10 · 3 obs
● 2026-04-28 09:41:50
● 2026-05-10 23:46:06
●NSns-cloud-d2.googledomains.com2026-04-28 → 2026-05-10 · 3 obs
● 2026-04-28 09:41:50
● 2026-05-10 23:46:06
●NSns-cloud-d3.googledomains.com2026-04-28 → 2026-05-10 · 3 obs
● 2026-04-28 09:41:50
● 2026-05-10 23:46:06
●NSns-cloud-d4.googledomains.com2026-04-28 → 2026-05-10 · 3 obs
● 2026-04-28 09:41:50
● 2026-05-10 23:46:06
○NSns.123-reg.co.uk2018-10-10 → 2018-10-10 · 3 obs
○ 2026-04-28 09:41:50
○ 2026-05-10 23:46:06
○NSns2.123-reg.co.uk2018-10-10 → 2018-10-10 · 3 obs
○ 2026-04-28 09:41:50
○ 2026-05-10 23:46:06
●MXmx0.123-reg.co.uk2018-10-10 → 2026-05-10 · 2 obs
● 2026-05-10 23:46:06
●MXmx1.123-reg.co.uk2018-10-10 → 2026-05-10 · 2 obs
● 2026-05-10 23:46:06
●A198.185.159.1442026-04-28 → 2026-05-10 · 3 obs
● 2026-04-28 09:41:50
● 2026-05-10 23:46:06
●A198.185.159.1452026-04-28 → 2026-05-10 · 3 obs
● 2026-04-28 09:41:50
● 2026-05-10 23:46:06
●A198.49.23.1442026-04-28 → 2026-05-10 · 3 obs
● 2026-04-28 09:41:50
● 2026-05-10 23:46:06
●A198.49.23.1452026-04-28 → 2026-05-10 · 3 obs
● 2026-04-28 09:41:50
● 2026-05-10 23:46:06
○A94.136.40.512018-10-10 → 2018-10-10 · 3 obs
○ 2026-04-28 09:41:50
○ 2026-05-10 23:46:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| oxfordspringcourses.com | ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.36.109
NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oxfordspringcourses.com (unsigned zone)
⏱️ Timing
Total: 400ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.49.23.144... |
| NS | 4 | ns-cloud-d4.googledomains.com, ns-cloud-d1.googledomains.com... |
| MX | 2 | mx0.123-reg.co.uk (pri: 10), mx1.123-reg.co.uk (pri: 20) |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2", |
| SOA | 1 | ns-cloud-d1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)
Analysis
IP Addresses
oxfordspringcourses.com refers to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Other host names, for instance ts-space.co.uk, pandahome170.net, truckaus.com, teamcapitalism.com and freeridecamp.nl share IP numbers with oxfordspringcourses.com.
Name Servers
oxfordspringcourses.com delegates to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
oxfordspringcourses.com at least partially shares name servers with other domains, including goldenpromise.org, xinlangqipai.com, m-powereng.com, a1contracting.net and promark.mx.
Host names with two IP numbers: ns-cloud-d1.googledomains.com points to 2001:4860:4802:32::6d and 216.239.32.109; ns-cloud-d2.googledomains.com points to 2001:4860:4802:34::6d and 216.239.34.109; ns-cloud-d3.googledomains.com points to 2001:4860:4802:36::6d and 216.239.36.109; ns-cloud-d4.googledomains.com points to 2001:4860:4802:38::6d and 216.239.38.109.
Mail Servers
oxfordspringcourses.com is served by two mail servers mx0.123-reg.co.uk and mx1.123-reg.co.uk.
oxfordspringcourses.com shares the same mail server setup as other domains, for instance thecloud.support, gervais.estate, foxeddata.net, bestofkentcottages.com and rumblelive.com.
oxfordspringcourses.com shares at least some mail servers with other domains, for example nottinghamhomelink.org.uk, boompicturescymru.tv, nationalscrapcar.com, ognjen.co.uk and ecommerceexpoasia.com.
Host names with three IP numbers:
The host name mx0.123-reg.co.uk resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.
The host name mx1.123-reg.co.uk resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162.