cottingham.org - dns.ninja
cottingham.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.0.212.2🇺🇸 NAMCHEAP-PH162.0.212.0/24 CID29428 Proxy Registration LON1 | ||||||
| PTR | alpha.supersonic.ai | ||||||
| NS | pdns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::100🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| A | 156.154.132.100🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| NS | pdns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::100🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| A | 156.154.133.100🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| MX | mail.cottingham.org ⭐ | ||||||
| A | 199.188.201.173🇺🇸 NAMCHEAP-PH199.188.201.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | business58-1.web-hosting.com | ||||||
| TXT | v=spf1 ip4:199.188.201.173 include:spf.web-hosting.com ~all | ||||||
| SOA | pdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1763933241 | ||||||
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=1784964294 | ||||||
Subdomains
mail.cottingham.org |
Same first word
cottingham.co.nz |
cottingham.co.uk |
cottingham.us |
cottingham.co |
cottingham.ca |
cottingham.org |
cottingham.com.tw |
cottingham.com |
cottingham.net |
cottingham.me |
Similar names
DNS History
16 records (4 active, 12 former)
○NSdns1.namecheaphosting.com2015-11-02 → 2016-11-30 · 5 obs
● 2015-11-02 12:54:06
● 2016-11-30 01:32:12
○ 2026-02-16 00:25:08
○ 2026-07-25 07:57:48
○NSdns2.namecheaphosting.com2015-11-02 → 2016-11-30 · 5 obs
● 2015-11-02 12:54:06
● 2016-11-30 01:32:12
○ 2026-02-16 00:25:08
○ 2026-07-25 07:57:48
○NSns1.aplus.net2015-06-12 → 2015-06-12 · 3 obs
○ 2015-11-02 12:54:06
○ 2026-07-25 07:57:48
○NSns2.aplus.net2015-06-12 → 2015-06-12 · 3 obs
○ 2015-11-02 12:54:06
○ 2026-07-25 07:57:48
●NSpdns1.registrar-servers.com2026-02-16 → 2026-07-25 · 3 obs
● 2026-02-16 00:25:08
● 2026-07-25 07:57:48
●NSpdns2.registrar-servers.com2026-02-16 → 2026-07-25 · 3 obs
● 2026-02-16 00:25:08
● 2026-07-25 07:57:48
●MXmail.cottingham.org2015-11-02 → 2026-07-25 · 6 obs
● 2015-11-02 12:54:06
● 2016-04-19 09:58:24
○ 2016-11-30 01:32:12
● 2026-02-16 00:25:08
● 2026-07-25 07:57:48
○MXmx1c40.carrierzone.com2015-06-12 → 2015-06-12 · 3 obs
○ 2015-11-02 12:54:06
○ 2026-07-25 07:57:48
○MXmx2c40.carrierzone.com2015-06-12 → 2015-06-12 · 3 obs
○ 2015-11-02 12:54:06
○ 2026-07-25 07:57:48
○MXmx3c40.carrierzone.com2015-06-12 → 2015-06-12 · 3 obs
○ 2015-11-02 12:54:06
○ 2026-07-25 07:57:48
○MXsmx1.web-hosting.com2016-11-30 → 2016-11-30 · 4 obs
● 2016-11-30 01:32:12
○ 2026-02-16 00:25:08
○ 2026-07-25 07:57:48
○MXsmx2.web-hosting.com2016-11-30 → 2016-11-30 · 4 obs
● 2016-11-30 01:32:12
○ 2026-02-16 00:25:08
○ 2026-07-25 07:57:48
○MXsmx3.web-hosting.com2016-11-30 → 2016-11-30 · 4 obs
● 2016-11-30 01:32:12
○ 2026-02-16 00:25:08
○ 2026-07-25 07:57:48
●A162.0.212.22026-02-16 → 2026-07-25 · 3 obs
● 2026-02-16 00:25:08
● 2026-07-25 07:57:48
○A64.29.151.2212015-06-12 → 2015-06-12 · 3 obs
○ 2015-11-02 12:54:06
○ 2026-07-25 07:57:48
○A68.65.121.1732015-11-02 → 2016-11-30 · 5 obs
● 2015-11-02 12:54:06
● 2016-11-30 01:32:12
○ 2026-02-16 00:25:08
○ 2026-07-25 07:57:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| cottingham.org | pdns1.registrar-servers.com, pdns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.100
NS records: pdns1.registrar-servers.com, pdns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cottingham.org (unsigned zone)
⏱️ Timing
Total: 422ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.0.212.2 |
| NS | 2 | pdns1.registrar-servers.com, pdns2.registrar-servers.com |
| MX | 1 | mail.cottingham.org (pri: 0) |
| TXT | 1 | v=spf1 ip4:199.188.201.173 include:spf.w |
| SOA | 1 | pdns1.registrar-servers.com hostmaster.r |
Analysis
Hierarchy
mail.cottingham.org is delegated beneath cottingham.org.
IP Addresses
cottingham.org has exactly one IP address — 162.0.212.2.
kotelgroup.com, mhrvth.net, clt.gg plus two other host names have IP numbers in common with cottingham.org.
Name Servers
DNS delegation for cottingham.org points to two name servers: pdns1.registrar-servers.com and pdns2.registrar-servers.com.
The name server configuration of cottingham.org is shared with other domains, for instance plantanium.com, nutzpvp.net, tdwapps.com and two others.
Some name servers delegated to cottingham.org are also used by other domains, notably barbu.com and bulldogequipment.us.
pdns1.registrar-servers.com directs to 156.154.132.100 and 2610:a1:1024::100. pdns2.registrar-servers.com directs to 156.154.133.100 and 2610:a1:1025::100. Each host name carries two IP addresses.
Mail Servers
cottingham.org uses one mail server — mail.cottingham.org.
mail.cottingham.org has exactly one IP number: 199.188.201.173.