colf.org - robtex.com
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colf.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=1771291736 | ||||||
rank #35182 in the tld
WOT: SAFE (70/100)
Same first word
Similar names
DNS History
17 records (6 active, 11 former)
●NScass.ns.cloudflare.com2026-02-14 → 2026-02-18 · 3 obs
● 2026-02-14 17:30:28
● 2026-02-18 20:01:44
○NSkate.ns.cloudflare.com2015-11-16 → 2018-06-12 · 5 obs
● 2015-11-16 22:37:58
● 2018-06-12 20:34:36
○ 2026-02-14 17:30:28
○ 2026-02-18 20:01:44
●NSmalcolm.ns.cloudflare.com2026-02-14 → 2026-02-18 · 3 obs
● 2026-02-14 17:30:28
● 2026-02-18 20:01:44
○NSns0.eechost.net2015-08-19 → 2015-08-19 · 3 obs
○ 2015-11-16 22:37:58
○ 2026-02-18 20:01:44
○NSns2.eechost.net2015-08-19 → 2015-08-19 · 3 obs
○ 2015-11-16 22:37:58
○ 2026-02-18 20:01:44
○NSwest.ns.cloudflare.com2015-11-16 → 2018-06-12 · 5 obs
● 2015-11-16 22:37:58
● 2018-06-12 20:34:36
○ 2026-02-14 17:30:28
○ 2026-02-18 20:01:44
○MXcolf-org.mail.protection.outlook.com2016-02-18 → 2026-02-15 · 5 obs
● 2016-02-18 11:48:46
● 2026-02-15 11:09:20
○ 2026-02-18 17:02:42
○ 2026-02-18 20:01:44
○MXcolf.org.bak-mx.uk0108.smtpbak.com2015-08-19 → 2015-11-16 · 4 obs
● 2015-11-16 22:37:58
○ 2016-02-18 11:48:46
○ 2026-02-18 20:01:44
○MXcolf.org.pri-mx.uk0108.smtproutes.com2015-08-19 → 2015-11-16 · 4 obs
● 2015-11-16 22:37:58
○ 2016-02-18 11:48:46
○ 2026-02-18 20:01:44
●A104.21.39.532026-02-14 → 2026-02-18 · 3 obs
● 2026-02-14 17:30:28
● 2026-02-18 20:01:44
○A104.31.72.232015-11-16 → 2016-02-18 · 5 obs
● 2015-11-16 22:37:58
● 2016-02-18 11:48:46
○ 2016-06-28 08:54:36
○ 2026-02-18 20:01:44
○A104.31.73.232015-11-16 → 2016-02-18 · 5 obs
● 2015-11-16 22:37:58
● 2016-02-18 11:48:46
○ 2016-06-28 08:54:36
○ 2026-02-18 20:01:44
○A109.109.255.1862015-08-19 → 2015-08-19 · 3 obs
○ 2015-11-16 22:37:58
○ 2026-02-18 20:01:44
●A172.67.143.1392026-02-14 → 2026-02-18 · 3 obs
● 2026-02-14 17:30:28
● 2026-02-18 20:01:44
●A2606:4700:3034::ac43:8f8b2026-02-14 → 2026-02-18 · 3 obs
● 2026-02-14 17:30:28
● 2026-02-18 20:01:44
●A2606:4700:3035::6815:27352026-02-14 → 2026-02-18 · 3 obs
● 2026-02-14 17:30:28
● 2026-02-18 20:01:44
○A5.153.12.2462016-06-28 → 2018-06-12 · 5 obs
● 2016-06-28 08:54:36
● 2018-06-12 20:34:36
○ 2026-02-14 17:30:28
○ 2026-02-18 20:01:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| colf.org | cass.ns.cloudflare.com, malcolm.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.195.81
NS records: cass.ns.cloudflare.com, malcolm.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for colf.org (unsigned zone)
⏱️ Timing
Total: 232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.143.139, 104.21.39.53 |
| AAAA | 2 | 2606:4700:3035::6815:2735, 2606:4700:3034::ac43:8f8b |
| NS | 2 | cass.ns.cloudflare.com, malcolm.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cass.ns.cloudflare.com dns.cloudflare.co |
AI analysis
colf.org resolves to four IP numbers: 2606:4700:3034::ac43:8f8b, 2606:4700:3035::6815:2735, 104.21.39.53 and 172.67.143.139.
other host names for instance riecoin.org, gamblingcare.ie, mentetraining.com, countonjewelersmutual.us and sixfiguresunder.com share IP numbers with colf.org.
colf.org is delegated to two name servers: cass.ns.cloudflare.com and malcolm.ns.cloudflare.com.
colf.org shares the same name server setup as other domains, for example rigelinstruments.com, lbetoolbox.com, metturdiary.com, dilettantesdiary.com and tacklebusterfishing.com.
colf.org at least partially shares name servers with other domains, for instance hotelcaminhodomar.com.br, influenceu.com, sc-water.com, hkilaw.com and thecraddockfirm.com.
These name servers are often used with nitin.ns.cloudflare.com and haley.ns.cloudflare.com.
Host names with six IP numbers:
cass.ns.cloudflare.com points to: 2606:4700:50::adf5:3a51, 2803:f800:50::6ca2:c051, 2a06:98c1:50::ac40:2051, 108.162.192.81, 172.64.32.81 and 173.245.58.81; malcolm.ns.cloudflare.com points to: 2606:4700:58::a29f:2c51, 2803:f800:50::6ca2:c351, 2a06:98c1:50::ac40:2351, 108.162.195.81, 162.159.44.81 and 172.64.35.81.