cambridgeinformationgroup.net - robtex.com
cambridgeinformationgroup.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1432.awsdns-51.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5305:9800::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1432.awsdns-51.org | ||||||
| A | 205.251.197.152🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1432.awsdns-51.org | ||||||
| NS | ns-17.awsdns-02.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5300:1100::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-17.awsdns-02.com | ||||||
| A | 205.251.192.17🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-17.awsdns-02.com | ||||||
| NS | ns-1735.awsdns-24.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5306:c700::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1735.awsdns-24.co.uk | ||||||
| A | 205.251.198.199🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1735.awsdns-24.co.uk | ||||||
| NS | ns-792.awsdns-35.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5303:1800::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-792.awsdns-35.net | ||||||
| A | 205.251.195.24🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-792.awsdns-35.net | ||||||
net
| 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=1776160347 | ||||||
Same first word
cambridgeinformationgroup.com |
cambridgeinformationgroup.net |
DNS History
6 records (4 active, 2 former)
●NSns-1432.awsdns-51.org2015-08-09 → 2026-04-14 · 2 obs
● 2026-04-14 10:17:20
●NSns-17.awsdns-02.com2015-08-09 → 2026-04-14 · 2 obs
● 2026-04-14 10:17:20
●NSns-1735.awsdns-24.co.uk2015-08-09 → 2026-04-14 · 2 obs
● 2026-04-14 10:17:20
●NSns-792.awsdns-35.net2015-08-09 → 2026-04-14 · 2 obs
● 2026-04-14 10:17:20
○MXmail.messaging.microsoft.com2015-08-09 → 2017-04-04 · 4 obs
● 2017-04-04 19:24:30
○ 2026-03-10 16:43:18
○ 2026-04-14 10:17:20
○A165.215.196.862015-12-02 → 2017-04-04 · 4 obs
● 2017-04-04 19:24:30
○ 2026-03-10 16:43:18
○ 2026-04-14 10:17:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | d.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net... | - |
| cambridgeinformationgroup.net | ns-17.awsdns-02.com, ns-792.awsdns-35.net, ns-1735.awsdns-24.co.uk, ns-1432.awsdns-51.org | 1 record |
✅ Authoritative Response
Server:205.251.197.152
NS records: ns-17.awsdns-02.com, ns-792.awsdns-35.net, ns-1735.awsdns-24.co.uk, ns-1432.awsdns-51.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cambridgeinformationgroup.net (unsigned zone)
⏱️ Timing
Total: 845ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-792.awsdns-35.net)
Analysis
Name Servers
cambridgeinformationgroup.net is delegated to four name servers: ns-17.awsdns-02.com, ns-792.awsdns-35.net, ns-1432.awsdns-51.org and ns-1735.awsdns-24.co.uk.
cambridgeinformationgroup.net shares name servers with other domains at least partially, for instance lennock.com.au, matsu-sharo.com, cocosa.com, herodigital.com and assetfactor.com.
these name servers are often used with ns-796.awsdns-35.net, ns-1454.awsdns-53.org and ns-1751.awsdns-26.co.uk.
Host names with two IP numbers:
ns-17.awsdns-02.com resolves to 2600:9000:5300:1100::1 and 205.251.192.17.
ns-792.awsdns-35.net resolves to 2600:9000:5303:1800::1 and 205.251.195.24.
ns-1432.awsdns-51.org resolves to 2600:9000:5305:9800::1 and 205.251.197.152.
ns-1735.awsdns-24.co.uk resolves to 2600:9000:5306:c700::1 and 205.251.198.199.