cotfr.com - dns.ninja
cotfr.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=1784241857 | ||||||
Same first word
cotfr.com |
Similar names
DNS History
17 records (9 active, 8 former)
○NSns33.domaincontrol.com2016-12-06 → 2017-02-15 · 5 obs
● 2016-12-06 02:33:38
● 2017-02-15 19:59:58
○ 2026-02-25 21:15:32
○ 2026-07-16 22:55:06
○NSns34.domaincontrol.com2016-12-06 → 2017-02-15 · 5 obs
● 2016-12-06 02:33:38
● 2017-02-15 19:59:58
○ 2026-02-25 21:15:32
○ 2026-07-16 22:55:06
●NSns69.domaincontrol.com2026-02-25 → 2026-07-16 · 3 obs
● 2026-02-25 21:15:32
● 2026-07-16 22:55:06
●NSns70.domaincontrol.com2026-02-25 → 2026-07-16 · 3 obs
● 2026-02-25 21:15:32
● 2026-07-16 22:55:06
○NSpdns01.domaincontrol.com2015-09-01 → 2016-08-23 · 4 obs
● 2016-08-23 21:31:32
○ 2016-12-06 02:33:38
○ 2026-07-16 22:55:06
○NSpdns02.domaincontrol.com2015-09-01 → 2016-08-23 · 4 obs
● 2016-08-23 21:31:32
○ 2016-12-06 02:33:38
○ 2026-07-16 22:55:06
●MXalt1.aspmx.l.google.com2026-02-25 → 2026-07-16 · 3 obs
● 2026-02-25 21:15:32
● 2026-07-16 22:55:06
●MXalt2.aspmx.l.google.com2026-02-25 → 2026-07-16 · 3 obs
● 2026-02-25 21:15:32
● 2026-07-16 22:55:06
●MXalt3.aspmx.l.google.com2026-02-25 → 2026-07-16 · 3 obs
● 2026-02-25 21:15:32
● 2026-07-16 22:55:06
●MXalt4.aspmx.l.google.com2026-02-25 → 2026-07-16 · 3 obs
● 2026-02-25 21:15:32
● 2026-07-16 22:55:06
●MXaspmx.l.google.com2026-02-25 → 2026-07-16 · 3 obs
● 2026-02-25 21:15:32
● 2026-07-16 22:55:06
○MXmailstore1.secureserver.net2015-09-01 → 2017-02-15 · 4 obs
● 2017-02-15 19:59:58
○ 2026-02-25 21:15:32
○ 2026-07-16 22:55:06
○MXsmtp.secureserver.net2015-09-01 → 2017-02-15 · 4 obs
● 2017-02-15 19:59:58
○ 2026-02-25 21:15:32
○ 2026-07-16 22:55:06
●A15.197.225.1282026-02-25 → 2026-07-16 · 3 obs
● 2026-02-25 21:15:32
● 2026-07-16 22:55:06
○A184.168.221.262017-02-15 → 2017-02-15 · 4 obs
● 2017-02-15 19:59:58
○ 2026-02-25 21:15:32
○ 2026-07-16 22:55:06
○A184.168.221.82015-09-01 → 2016-12-06 · 4 obs
● 2016-12-06 02:33:38
○ 2017-02-15 19:59:58
○ 2026-07-16 22:55:06
●A3.33.251.1682026-02-25 → 2026-07-16 · 3 obs
● 2026-02-25 21:15:32
● 2026-07-16 22:55:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cotfr.com | ns69.domaincontrol.com, ns70.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.72.45
NS records: ns69.domaincontrol.com, ns70.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotfr.com (unsigned zone)
⏱️ Timing
Total: 138ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns69.domaincontrol.com, ns70.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=9Wnsqvw3eGwCxEH, v=spf1 include:dc-aa8e722993._spfm.cotfr |
| SOA | 1 | ns69.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns69.domaincontrol.com, ns69.domaincontrol.com, ns70.domaincontrol.com...)
Analysis
IP Addresses
cotfr.com resolves to the IP addresses 3.33.251.168 and 15.197.225.128
Additional host names — host2sale.com, doyoncreative.com, vipbs.com and two others — share IP numbers with cotfr.com.
Name Servers
cotfr.com uses two name servers for its delegation: ns69.domaincontrol.com and ns70.domaincontrol.com.
cotfr.com shares its name server setup with other domains, including bjjstrategy.com, swartz.email, newhampshirehospitality.com and two others.
The two host names ns69.domaincontrol.com and ns70.domaincontrol.com each have a pair of IP addresses: ns69.domaincontrol.com has 97.74.104.45 and 2603:5:2184::2d, and ns70.domaincontrol.com has 173.201.72.45 and 2603:5:2284::2d.
Mail Servers
cotfr.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
cotfr.com shares mail servers — at least in part — with other domains, including iproton.com.br, stanfordinvestigations.com, lereste.com and two others.
These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.
Host names with two IP numbers:
aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt1.aspmx.l.google.com directs traffic to 142.250.102.26 and 2a00:1450:4025:402::1b.
alt2.aspmx.l.google.com directs traffic to 192.178.213.27 and 2a00:1450:4013:c1e::1a.
alt3.aspmx.l.google.com directs traffic to 142.251.127.27 and 2a00:1450:4001:c21::1a.
alt4.aspmx.l.google.com directs traffic to 172.253.148.26 and 2a00:1450:4025:4401::1b.