proofcircle.com - robtex.com
proofcircle.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| A | 216.198.79.1🇺🇸 Amazon216.198.79.0/24 EC2 Prefix | ||||||
| NS | pdns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::100🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| A | 156.154.132.100🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| NS | pdns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::100🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| A | 156.154.133.100🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| MX | mx1.privateemail.com ⭐ | ||||||
| A | 162.255.118.7🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | mx1.privateemail.com | ||||||
| MX | mx2.privateemail.com ⭐ | ||||||
| A | 162.255.118.8🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | mx2.privateemail.com | ||||||
| TXT | =spf1 include:spf.privateemail.com ~all | ||||||
| TXT | v=spf1 include:spf.privateemail.com ~all | ||||||
| SOA | pdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1760287059 | ||||||
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=1794367791 | ||||||
Same first word
proofcircle.xyz |
proofcircle.com |
Similar names
Previous names
Next names
DNS History
9 records (6 active, 3 former)
○NSns25.domaincontrol.com2020-01-29 → 2020-01-29 · 3 obs
○ 2026-09-04 19:00:58
○ 2026-11-11 03:39:46
○NSns26.domaincontrol.com2020-01-29 → 2020-01-29 · 3 obs
○ 2026-09-04 19:00:58
○ 2026-11-11 03:39:46
●NSpdns1.registrar-servers.com2026-09-04 → 2026-11-11 · 3 obs
● 2026-09-04 19:00:58
● 2026-11-11 03:39:46
●NSpdns2.registrar-servers.com2026-09-04 → 2026-11-11 · 3 obs
● 2026-09-04 19:00:58
● 2026-11-11 03:39:46
●MXmx1.privateemail.com2026-09-04 → 2026-11-11 · 2 obs
● 2026-11-11 03:39:46
●MXmx2.privateemail.com2026-09-04 → 2026-11-11 · 2 obs
● 2026-11-11 03:39:46
○A184.168.221.482020-01-29 → 2020-01-29 · 3 obs
○ 2026-09-04 19:00:58
○ 2026-11-11 03:39:46
●A216.198.79.12026-09-04 → 2026-11-11 · 3 obs
● 2026-09-04 19:00:58
● 2026-11-11 03:39:46
●A76.76.21.212026-09-04 → 2026-11-11 · 3 obs
● 2026-09-04 19:00:58
● 2026-11-11 03:39:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| proofcircle.com | pdns1.registrar-servers.com, pdns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.100
NS records: pdns1.registrar-servers.com, pdns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.198.79.1, 76.76.21.21 |
| NS | 2 | pdns1.registrar-servers.com, pdns2.registrar-servers.com |
| MX | 2 | mx1.privateemail.com (pri: 10), mx2.privateemail.com (pri: 10) |
| TXT | 2 | =spf1 include:spf.privateemail.com ~all, v=spf1 include:spf.privateemail.com ~all |
| SOA | 1 | pdns1.registrar-servers.com hostmaster.r |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (pdns1.registrar-servers.com, pdns1.registrar-servers.com, pdns2.registrar-servers.com...)
Analysis
IP Addresses
proofcircle.com directs to two IP numbers, 76.76.21.21 and 216.198.79.1
companyaffair.online, lardercook.eu, splansplan.com and two other host names share IP numbers with proofcircle.com.
Name Servers
proofcircle.com has two authoritative name servers — pdns1.registrar-servers.com and pdns2.registrar-servers.com.
proofcircle.com uses the same name servers as several other domains — among them raymondprucher.art, laurelbarineau.com, reachfi.ai and two more.
Both pdns1.registrar-servers.com and pdns2.registrar-servers.com have two IP addresses each. pdns1.registrar-servers.com resolves to 156.154.132.100 and 2610:a1:1024::100; pdns2.registrar-servers.com resolves to 156.154.133.100 and 2610:a1:1025::100.
Mail Servers
Mail for proofcircle.com is handled by two mail servers — mx1.privateemail.com and mx2.privateemail.com.
proofcircle.com uses an identical mail server configuration to several other domains — among them incafrontiers.com, vpndaddy.net, smartiqrealty.com and two more.
proofcircle.com shares at least some of its mail servers with other domains, such as anniewillems.com.
mx1.privateemail.com and mx2.privateemail.com each resolve to one IP number: mx1.privateemail.com points to 162.255.118.7 and mx2.privateemail.com points to 162.255.118.8.