calcreverse.com - robtex.com
calcreverse.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 65.61.100.54🇺🇸 TierPoint65.61.96.0/19 LLC | ||||||
| NS | ns33.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a1::11🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns33.domaincontrol.com | ||||||
| A | 97.74.106.17🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns33.domaincontrol.com | ||||||
| NS | ns34.domaincontrol.com | ||||||
| A | 2603:5:22a1::11🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns34.domaincontrol.com | ||||||
| A | 173.201.74.17🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns34.domaincontrol.com | ||||||
| MX | smtp.calcreverse.com ⭐ | ||||||
| A | 65.61.100.54🇺🇸 TierPoint65.61.96.0/19 LLC | ||||||
| SOA | ns33.domaincontrol.comdns@jomax.net 2023-11-21 #13 | ||||||
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=1784161052 | ||||||
Subdomains
smtp.calcreverse.com |
Same first word
calcreverse.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns33.domaincontrol.com2015-06-15 → 2026-07-16 · 2 obs
● 2026-07-16 00:38:38
●NSns34.domaincontrol.com2015-06-15 → 2026-07-16 · 2 obs
● 2026-07-16 00:38:38
○MXmailstore1.secureserver.net2015-06-15 → 2018-10-02 · 4 obs
● 2018-10-02 08:22:40
○ 2026-02-28 23:13:04
○ 2026-07-16 00:38:38
●MXsmtp.calcreverse.com2026-02-28 → 2026-07-16 · 3 obs
● 2026-02-28 23:13:04
● 2026-07-16 00:38:38
○MXsmtp.secureserver.net2015-06-15 → 2018-10-02 · 4 obs
● 2018-10-02 08:22:40
○ 2026-02-28 23:13:04
○ 2026-07-16 00:38:38
○A64.81.251.1152015-06-15 → 2018-10-02 · 4 obs
● 2018-10-02 08:22:40
○ 2026-02-28 23:13:04
○ 2026-07-16 00:38:38
●A65.61.100.542026-02-28 → 2026-07-16 · 3 obs
● 2026-02-28 23:13:04
● 2026-07-16 00:38:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net... | - |
| calcreverse.com | ns33.domaincontrol.com, ns34.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.17
NS records: ns33.domaincontrol.com, ns34.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for calcreverse.com (unsigned zone)
⏱️ Timing
Total: 352ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.61.100.54 |
| NS | 2 | ns33.domaincontrol.com, ns34.domaincontrol.com |
| MX | 1 | smtp.calcreverse.com (pri: 10) |
| SOA | 1 | ns33.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)
Analysis
Hierarchy
smtp.calcreverse.com is a subdomain of calcreverse.com.
IP Addresses
calcreverse.com directs to one IP number, which is 65.61.100.54.
Among the host names that share IP numbers with calcreverse.com is smtp.calcreverse.com, as one example.
Name Servers
The NS records for calcreverse.com delegate to ns33.domaincontrol.com and ns34.domaincontrol.com.
calcreverse.com has the same name server delegation as a number of other domains, such as providestaff.com, abans.co.in, virtualskyceilings.com and two more.
ns33.domaincontrol.com resolves to 97.74.106.17 and 2603:5:21a1::11. Likewise, ns34.domaincontrol.com resolves to 173.201.74.17 and 2603:5:22a1::11 — two IP addresses apiece.
Mail Servers
calcreverse.com routes its mail through a single mail server, smtp.calcreverse.com.
smtp.calcreverse.com resolves to 65.61.100.54 and no other IP number.