freecalcs.com - robtex.com
freecalcs.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=1771291435 | ||||||
Same first word
freecalcs.com |
DNS History
16 records (11 active, 5 former)
●NSmemphis.ns.cloudflare.com2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 20:50:46
● 2026-02-21 20:50:50
○NSns43.domaincontrol.com2015-08-06 → 2017-06-17 · 4 obs
● 2017-06-17 12:50:22
○ 2026-02-21 20:50:46
○ 2026-02-21 20:50:50
○NSns44.domaincontrol.com2015-08-06 → 2017-06-17 · 4 obs
● 2017-06-17 12:50:22
○ 2026-02-21 20:50:46
○ 2026-02-21 20:50:50
●NSroxy.ns.cloudflare.com2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 20:50:46
● 2026-02-21 20:50:50
●MXeforward1.registrar-servers.com2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 20:50:46
● 2026-02-21 20:50:50
●MXeforward2.registrar-servers.com2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 20:50:46
● 2026-02-21 20:50:50
●MXeforward3.registrar-servers.com2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 20:50:46
● 2026-02-21 20:50:50
●MXeforward4.registrar-servers.com2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 20:50:46
● 2026-02-21 20:50:50
●MXeforward5.registrar-servers.com2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 20:50:46
● 2026-02-21 20:50:50
○MXmailstore1.secureserver.net2015-08-06 → 2017-06-17 · 4 obs
● 2017-06-17 12:50:22
○ 2026-02-21 20:50:46
○ 2026-02-21 20:50:50
○MXsmtp.secureserver.net2015-08-06 → 2017-06-17 · 4 obs
● 2017-06-17 12:50:22
○ 2026-02-21 20:50:46
○ 2026-02-21 20:50:50
●A104.21.84.1322026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 20:50:46
● 2026-02-21 20:50:50
●A172.67.193.832026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 20:50:46
● 2026-02-21 20:50:50
●A2606:4700:3031::6815:54842026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 20:50:46
● 2026-02-21 20:50:50
●A2606:4700:3031::ac43:c1532026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 20:50:46
● 2026-02-21 20:50:50
○A50.63.202.572015-08-06 → 2017-06-17 · 4 obs
● 2017-06-17 12:50:22
○ 2026-02-21 20:50:46
○ 2026-02-21 20:50:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| freecalcs.com | roxy.ns.cloudflare.com, memphis.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.192.142
NS records: roxy.ns.cloudflare.com, memphis.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for freecalcs.com (unsigned zone)
⏱️ Timing
Total: 945ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.84.132, 172.67.193.83 |
| AAAA | 2 | 2606:4700:3031::ac43:c153, 2606:4700:3031::6815:5484 |
| NS | 2 | memphis.ns.cloudflare.com, roxy.ns.cloudflare.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | memphis.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (roxy.ns.cloudflare.com, roxy.ns.cloudflare.com, roxy.ns.cloudflare.com...)
AI analysis
freecalcs.com resolves to four IPs: 2606:4700:3031::6815:5484, 2606:4700:3031::ac43:c153, 104.21.84.132 and 172.67.193.83.
Other host names, for instance kapcsolat.hu, baltvent-m.ru, sharapovamariaar.biz, flowers.ck.ua and mywebstay.com share IP numbers with freecalcs.com.
freecalcs.com has two name servers: memphis.ns.cloudflare.com and roxy.ns.cloudflare.com.
freecalcs.com shares the same name server setup as other domains, for example knipex.com, expotrust.online, 1111122.xyz, tipwho.com and knipex.de.
freecalcs.com shares some name servers with other domains, for example coerco.com.au, blueraytourism.com, paintbynate.art, playit8.xyz and wug.moe.
These name servers are commonly used with the name servers kimora.ns.cloudflare.com.
Host names with six IP numbers: memphis.ns.cloudflare.com points to: 2606:4700:58::a29f:2cbd, 2803:f800:50::6ca2:c3bd, 2a06:98c1:50::ac40:23bd, 108.162.195.189, 162.159.44.189 and 172.64.35.189; roxy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8e, 2803:f800:50::6ca2:c08e, 2a06:98c1:50::ac40:208e, 108.162.192.142, 172.64.32.142 and 173.245.58.142.
freecalcs.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.
freecalcs.com shares some mail servers with other domains, at least partially; for instance ace-win.com, egcleaners.com, 3dcreo.com, alalamiaa.com and jjtechnologysolutions.com.
these mail servers are commonly used alongside eforward6.registrar-servers.com and eforward7.registrar-servers.com.
Host names with a single IP:
Host eforward1.registrar-servers.com points to 162.255.118.51.
Host eforward2.registrar-servers.com points to 162.255.118.52.
Host eforward3.registrar-servers.com points to 162.255.118.51.
Host eforward4.registrar-servers.com points to 162.255.118.52.
Host eforward5.registrar-servers.com points to 162.255.118.51.
Host names pointing to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.
Host names pointing to 162.255.118.52: eforward2.registrar-servers.com and eforward4.registrar-servers.com.