cottenham.org - robtex.com
cottenham.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1775835791 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns39.domaincontrol.com2026-03-09 → 2026-04-10 · 2 obs
● 2026-04-10 16:16:52
●NSns40.domaincontrol.com2026-03-09 → 2026-04-10 · 2 obs
● 2026-04-10 16:16:52
●MXmailstore1.secureserver.net2026-03-09 → 2026-04-10 · 2 obs
● 2026-04-10 16:16:52
●MXsmtp.secureserver.net2026-03-09 → 2026-04-10 · 2 obs
● 2026-04-10 16:16:52
●A167.172.59.292026-03-09 → 2026-04-10 · 2 obs
● 2026-04-10 16:16:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| cottenham.org | ns40.domaincontrol.com, ns39.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.77.20
NS records: ns40.domaincontrol.com, ns39.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cottenham.org (unsigned zone)
⏱️ Timing
Total: 442ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.172.59.29 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| TXT | 2 | D8488312, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
cottenham.org resolves to one IP number: 167.172.59.29.
Other host names, for instance mail.howardstarleton.co.uk, ns.howardstarleton.co.uk and howardstarleton.co.uk share IP numbers with cottenham.org.
Name Servers
cottenham.org is delegated to two name servers ns39.domaincontrol.com and ns40.domaincontrol.com.
cottenham.org shares the same name server setup as other domains, for instance chargeoncall.com, jocelynystewart.info, nhforsythheartandwellness.org, mykonos24.com and pormexico.com.
Host names with two IP numbers:
The host name ns39.domaincontrol.com points to 2603:5:21d1::14 and 97.74.109.20; the host name ns40.domaincontrol.com points to 2603:5:22d1::14 and 173.201.77.20.
Mail Servers
Two mail servers handle cottenham.org: mailstore1.secureserver.net and smtp.secureserver.net.
cottenham.org shares the same mail server setup as other domains, for instance zipweather.mobi, rorby.com, allgreenhigh.com, xiggled.com and viteyes.co.in.
cottenham.org shares mail servers with other domains to some extent, for instance rameytoyota.com.
Host names with three IPs:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162.
smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.