coinfc.com - dns.ninja
coinfc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.161.21.1🇨🇦 OVH51.161.0.0/17 Hosting route | ||||||
| PTR | ns3.expirationwarning.net | ||||||
| NS | ns3.expirationwarning.net ⭐ | ||||||
| A | 51.161.21.1🇨🇦 OVH51.161.0.0/17 Hosting route | ||||||
| PTR | ns3.expirationwarning.net | ||||||
| NS | ns7.expirationwarning.net | ||||||
| A | 51.195.17.68🇫🇷 OVH51.195.0.0/16 | ||||||
| PTR | ns7.expirationwarning.net | ||||||
| SOA | ns3.expirationwarning.nethostmaster@expirationwarning.net 2026-08-07 #0 | ||||||
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=1786229204 | ||||||
Same first word
coinfc.com |
Similar names
DNS History
35 records (3 active, 32 former)
○NSns1.dnsimple-edge.com2026-05-23 → 2026-05-23 · 3 obs
● 2026-05-23 14:22:22
○ 2026-08-08 23:11:50
○NSns1.dnsimple.com2015-06-28 → 2026-05-03 · 4 obs
● 2026-05-03 18:44:30
○ 2026-05-23 14:22:22
○ 2026-08-08 23:11:50
○NSns2.dnsimple-edge.net2026-04-04 → 2026-04-04 · 3 obs
● 2026-04-04 13:52:02
○ 2026-08-08 23:11:50
○NSns2.dnsimple.com2015-06-28 → 2020-02-20 · 4 obs
● 2020-02-20 00:56:24
○ 2026-04-04 13:52:02
○ 2026-08-08 23:11:50
○NSns3.dnsimple-edge.io2026-05-23 → 2026-05-23 · 3 obs
● 2026-05-23 14:22:22
○ 2026-08-08 23:11:50
○NSns3.dnsimple.com2015-06-28 → 2026-05-03 · 4 obs
● 2026-05-03 18:44:30
○ 2026-05-23 14:22:22
○ 2026-08-08 23:11:50
●NSns3.expirationwarning.net2026-08-08 → 2026-08-08 · 2 obs
● 2026-08-08 23:11:50
○NSns4.dnsimple-edge.org2026-04-04 → 2026-04-04 · 3 obs
● 2026-04-04 13:52:02
○ 2026-08-08 23:11:50
○NSns4.dnsimple.com2015-06-28 → 2020-02-20 · 4 obs
● 2020-02-20 00:56:24
○ 2026-04-04 13:52:02
○ 2026-08-08 23:11:50
●NSns7.expirationwarning.net2026-08-08 → 2026-08-08 · 2 obs
● 2026-08-08 23:11:50
○MXalt1.aspmx.l.google.com2015-06-28 → 2020-02-20 · 4 obs
● 2020-02-20 00:56:24
○ 2026-04-04 13:52:02
○ 2026-08-08 23:11:50
○MXalt2.aspmx.l.google.com2015-06-28 → 2020-02-20 · 4 obs
● 2020-02-20 00:56:24
○ 2026-04-04 13:52:02
○ 2026-08-08 23:11:50
○MXalt3.aspmx.l.google.com2015-06-28 → 2020-02-20 · 4 obs
● 2020-02-20 00:56:24
○ 2026-04-04 13:52:02
○ 2026-08-08 23:11:50
○MXalt4.aspmx.l.google.com2015-06-28 → 2020-02-20 · 4 obs
● 2020-02-20 00:56:24
○ 2026-04-04 13:52:02
○ 2026-08-08 23:11:50
○MXaspmx.l.google.com2015-06-28 → 2020-02-20 · 4 obs
● 2020-02-20 00:56:24
○ 2026-04-04 13:52:02
○ 2026-08-08 23:11:50
○MXmxa.mailgun.org2017-03-23 → 2020-02-20 · 5 obs
● 2017-03-23 23:57:56
● 2020-02-20 00:56:24
○ 2026-04-04 13:52:02
○ 2026-08-08 23:11:50
○MXmxb.mailgun.org2017-03-23 → 2020-02-20 · 5 obs
● 2017-03-23 23:57:56
● 2020-02-20 00:56:24
○ 2026-04-04 13:52:02
○ 2026-08-08 23:11:50
○A167.99.137.122020-02-20 → 2020-02-20 · 4 obs
● 2020-02-20 00:56:24
○ 2026-04-04 13:52:02
○ 2026-08-08 23:11:50
○A23.21.195.1042015-06-28 → 2015-06-28 · 3 obs
○ 2015-12-06 14:48:52
○ 2026-08-08 23:11:50
○A23.21.201.352015-06-28 → 2015-06-28 · 3 obs
○ 2026-04-04 13:52:02
○ 2026-08-08 23:11:50
○A23.21.54.2272015-06-28 → 2015-06-28 · 3 obs
○ 2026-04-04 13:52:02
○ 2026-08-08 23:11:50
○A2a03:b0c0:3:e0::2b7:f0012020-02-20 → 2020-02-20 · 4 obs
● 2020-02-20 00:56:24
○ 2026-04-04 13:52:02
○ 2026-08-08 23:11:50
○A50.17.242.1452015-06-28 → 2015-06-28 · 3 obs
○ 2026-04-04 13:52:02
○ 2026-08-08 23:11:50
●A51.161.21.12026-08-08 → 2026-08-08 · 2 obs
● 2026-08-08 23:11:50
○A54.197.245.1822015-06-28 → 2015-06-28 · 3 obs
○ 2026-04-04 13:52:02
○ 2026-08-08 23:11:50
○A54.204.34.1472015-12-06 → 2016-08-14 · 5 obs
● 2015-12-06 14:48:52
● 2016-08-14 16:04:40
○ 2017-03-23 23:57:56
○ 2026-08-08 23:11:50
○A54.221.250.2362015-12-06 → 2016-08-14 · 5 obs
● 2015-12-06 14:48:52
● 2016-08-14 16:04:40
○ 2017-03-23 23:57:56
○ 2026-08-08 23:11:50
○A54.225.206.2512017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 23:57:56
○ 2020-02-20 00:56:24
○ 2026-08-08 23:11:50
○A54.235.129.2322015-12-06 → 2016-08-14 · 5 obs
● 2015-12-06 14:48:52
● 2016-08-14 16:04:40
○ 2017-03-23 23:57:56
○ 2026-08-08 23:11:50
○A54.235.197.2472017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 23:57:56
○ 2020-02-20 00:56:24
○ 2026-08-08 23:11:50
○A54.235.220.1172015-06-28 → 2015-06-28 · 3 obs
○ 2026-04-04 13:52:02
○ 2026-08-08 23:11:50
○A54.243.148.1272017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 23:57:56
○ 2020-02-20 00:56:24
○ 2026-08-08 23:11:50
○A54.243.224.1212015-06-28 → 2015-06-28 · 3 obs
○ 2026-04-04 13:52:02
○ 2026-08-08 23:11:50
○A54.83.200.1182015-06-28 → 2015-06-28 · 3 obs
○ 2026-04-04 13:52:02
○ 2026-08-08 23:11:50
○A54.83.202.1992015-06-28 → 2015-06-28 · 3 obs
○ 2026-04-04 13:52:02
○ 2026-08-08 23:11:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coinfc.com | ns3.expirationwarning.net, ns7.expirationwarning.net | - |
✅ Authoritative Response
Server:51.161.21.1
NS records: ns3.expirationwarning.net, ns7.expirationwarning.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coinfc.com (unsigned zone)
⏱️ Timing
Total: 366ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.195.17.68 |
| NS | 2 | ns7.expirationwarning.net, ns3.expirationwarning.net |
| SOA | 1 | ns3.expirationwarning.net hostmaster.exp |
Analysis
IP Addresses
coinfc.com points to a single IP number: 51.161.21.1.
Additional host names — hferry.com, blog-akooolive.com, vantage-belgium.com and two others — share IP numbers with coinfc.com.
Name Servers
The NS records for coinfc.com delegate to ns3.expirationwarning.net and ns7.expirationwarning.net.
coinfc.com shares its name server setup with other domains, including ns1.nvmessdhosting.com, strongrme.com, tthaixian.com and two others.
coinfc.com shares at least some of its name servers with other domains, for example ns0.uk.noc4.net, www.northfieldhealthcentre.net, lausports.net and convert2.net.
These name servers tend to be used in conjunction with the name servers ns1.expirationwarning.net.
Each of ns3.expirationwarning.net and ns7.expirationwarning.net has one IP address: ns3.expirationwarning.net uses 51.161.21.1 and ns7.expirationwarning.net uses 51.195.17.68.