cotfcanada.org - dns.ninja
cotfcanada.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=1784093063 | ||||||
Same first word
cotfcanada.org |
DNS History
13 records (10 active, 3 former)
●NSbetty.ns.cloudflare.com2026-05-18 → 2026-07-15 · 3 obs
● 2026-05-18 04:56:48
● 2026-07-15 05:57:40
○NSns1.byethost38.org2015-07-18 → 2017-05-22 · 4 obs
● 2017-05-22 06:02:28
○ 2026-05-18 04:56:48
○ 2026-07-15 05:57:40
○NSns2.byethost38.org2015-07-18 → 2017-05-22 · 4 obs
● 2017-05-22 06:02:28
○ 2026-05-18 04:56:48
○ 2026-07-15 05:57:40
●NSram.ns.cloudflare.com2026-05-18 → 2026-07-15 · 3 obs
● 2026-05-18 04:56:48
● 2026-07-15 05:57:40
●MXalt1.aspmx.l.google.com2015-07-18 → 2026-07-15 · 2 obs
● 2026-07-15 05:57:40
●MXalt2.aspmx.l.google.com2015-07-18 → 2026-07-15 · 2 obs
● 2026-07-15 05:57:40
●MXaspmx.l.google.com2015-07-18 → 2026-07-15 · 2 obs
● 2026-07-15 05:57:40
●MXaspmx2.googlemail.com2015-07-18 → 2026-07-15 · 2 obs
● 2026-07-15 05:57:40
●MXaspmx3.googlemail.com2015-07-18 → 2026-07-15 · 2 obs
● 2026-07-15 05:57:40
●MXaspmx4.googlemail.com2015-07-18 → 2026-07-15 · 2 obs
● 2026-07-15 05:57:40
●MXaspmx5.googlemail.com2015-07-18 → 2026-07-15 · 2 obs
● 2026-07-15 05:57:40
●A144.217.248.1872026-05-18 → 2026-07-15 · 3 obs
● 2026-05-18 04:56:48
● 2026-07-15 05:57:40
○A31.22.4.192015-07-18 → 2017-05-22 · 4 obs
● 2017-05-22 06:02:28
○ 2026-05-18 04:56:48
○ 2026-07-15 05:57:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| cotfcanada.org | betty.ns.cloudflare.com, ram.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.225
NS records: betty.ns.cloudflare.com, ram.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotfcanada.org (unsigned zone)
⏱️ Timing
Total: 573ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.217.248.187 |
| NS | 2 | betty.ns.cloudflare.com, ram.ns.cloudflare.com |
| MX | 7 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 2 | brevo-code:aaeba28a68e26b156304a01a6d98c, v=spf1 a mx ip4:185.2.168.10 ip4:82.163. |
| SOA | 1 | betty.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
cotfcanada.org resolves to one IP address: 144.217.248.187.
goodbeginnings.com, remisz.com, vikingsgatineau.ca and two other host names share IP numbers with cotfcanada.org.
Name Servers
cotfcanada.org is served by two delegated name servers, betty.ns.cloudflare.com and ram.ns.cloudflare.com.
cotfcanada.org uses the same name servers as several other domains — among them youthottawa.ca, fredericsune.com, greki.org and two more.
The name servers of cotfcanada.org overlap at least partially with those of other domains — among them hardwarehavens.com, qevee.com, firssthorizon.biz and two more.
These name servers commonly appear alongside the name servers piotr.ns.cloudflare.com and ace.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
betty.ns.cloudflare.com carries IP addresses 108.162.192.75, 172.64.32.75 and 173.245.58.75, with 3 other addresses beyond those.
ram.ns.cloudflare.com carries IP addresses 108.162.193.225, 172.64.33.225 and 173.245.59.225, with 3 other addresses beyond those.
Mail Servers
cotfcanada.org has 7 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com plus 4 other.
cotfcanada.org has at least partial mail server overlap with other domains such as ns500731.ns500671.ns500671.ns500688.ns500704.ns500688.ns500678.ns500649.ns500678.ns500291.ns500291.ns500131.lustychickser.com, ns500731.ns500754.ns500742.ns500731.ns500742.ns500704.ns500704.ns500705.ns500705.ns500671.ns500291.ns500678.ns500666.ns500653.ns500153.tenderladiesbz.com, tech-delivery.com and two more.
These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx4.googlemail.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1a.
aspmx5.googlemail.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1a.
aspmx.l.google.com maps to two IP addresses — 172.253.122.26 and 2607:f8b0:4004:c21::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 2800:3f0:4003:c0f::1a IP addresses.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.26 IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1b IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.27 IP addresses.