cottfn.com - robtex.com
cottfn.com
com
| 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=1774414817 | ||||||
Same first word
cottfn.com |
Similar names
DNS History
14 records (4 active, 10 former)
●NSdedi2020-2.canspace.ca2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 05:14:26
● 2026-03-25 05:14:28
●NSdedi2020.canspace.ca2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 05:14:26
● 2026-03-25 05:14:28
○NSmallet.execulink.net2015-06-28 → 2017-02-14 · 5 obs
● 2015-06-28 13:51:44
● 2017-02-14 16:13:56
○ 2019-03-22 14:15:46
○ 2026-03-25 05:14:28
○NSns-1220.awsdns-24.org2019-03-22 → 2019-12-31 · 5 obs
● 2019-03-22 14:15:46
● 2019-12-31 20:01:58
○ 2026-03-25 05:14:26
○ 2026-03-25 05:14:28
○NSns-1939.awsdns-50.co.uk2019-03-22 → 2019-12-31 · 5 obs
● 2019-03-22 14:15:46
● 2019-12-31 20:01:58
○ 2026-03-25 05:14:26
○ 2026-03-25 05:14:28
○NSns-205.awsdns-25.com2019-03-22 → 2019-12-31 · 5 obs
● 2019-03-22 14:15:46
● 2019-12-31 20:01:58
○ 2026-03-25 05:14:26
○ 2026-03-25 05:14:28
○NSns-591.awsdns-09.net2019-03-22 → 2019-12-31 · 5 obs
● 2019-03-22 14:15:46
● 2019-12-31 20:01:58
○ 2026-03-25 05:14:26
○ 2026-03-25 05:14:28
○NSns-bmi.execulink.com2015-06-28 → 2017-02-14 · 5 obs
● 2015-06-28 13:51:44
● 2017-02-14 16:13:56
○ 2019-03-22 14:15:46
○ 2026-03-25 05:14:28
○NSns.execulink.com2015-06-28 → 2017-02-14 · 5 obs
● 2015-06-28 13:51:44
● 2017-02-14 16:13:56
○ 2019-03-22 14:15:46
○ 2026-03-25 05:14:28
●MXcottfn-com.mail.protection.outlook.com2019-03-22 → 2026-03-25 · 3 obs
● 2019-03-22 14:15:46
● 2026-03-25 05:14:28
○MXmailrouter1.execulink.com2015-06-28 → 2017-02-14 · 5 obs
● 2015-06-28 13:51:44
● 2017-02-14 16:13:56
○ 2019-03-22 14:15:46
○ 2026-03-25 05:14:28
○A216.251.43.982015-06-28 → 2016-12-31 · 5 obs
● 2015-06-28 13:51:44
● 2016-12-31 15:57:42
○ 2017-02-14 16:13:56
○ 2026-03-25 05:14:28
●A51.79.82.352026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 05:14:26
● 2026-03-25 05:14:28
○A54.82.213.812017-02-14 → 2019-12-31 · 5 obs
● 2017-02-14 16:13:56
● 2019-12-31 20:01:58
○ 2026-03-25 05:14:26
○ 2026-03-25 05:14:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cottfn.com | dedi2020.canspace.ca, dedi2020-2.canspace.ca | - |
✅ Authoritative Response
Server:51.79.35.124
NS records: dedi2020.canspace.ca, dedi2020-2.canspace.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cottfn.com (unsigned zone)
⏱️ Timing
Total: 382ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.79.82.35 |
| NS | 2 | dedi2020.canspace.ca, dedi2020-2.canspace.ca |
| MX | 1 | cottfn-com.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 ip4:51.79.82.35 include:spf.prote, asv=7782f69a11e670136bbc990a5054f460 |
| SOA | 1 | dedi2020.canspace.ca admin.canspace.ca |
Analysis
IP Addresses
cottfn.com resolves to one IP number: 51.79.82.35.
Other host names, for instance dedi2020.canspace.ca, share IP numbers with cottfn.com.
Name Servers
cottfn.com is delegated to two name servers dedi2020-2.canspace.ca and dedi2020.canspace.ca.
Host names with one IP number:
dedi2020-2.canspace.ca points to 51.79.35.124
dedi2020.canspace.ca points to 51.79.82.35
Mail Servers
cottfn.com is handled by a single mail server, cottfn-com.mail.protection.outlook.com.
Host cottfn-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::1, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.3, 52.101.192.0 and 52.101.192.1.