mmscalculator.com - robtex.com
mmscalculator.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.245.205.66🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20 | ||||||
| PTR | 66-205-245-216.static.reverse.lstn.net | ||||||
| NS | ns5.sitesmartinteractive.net ⭐ | ||||||
| A | 216.245.205.66🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20 | ||||||
| PTR | 66-205-245-216.static.reverse.lstn.net | ||||||
| NS | ns6.sitesmartinteractive.net | ||||||
| A | 216.245.205.67🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20 | ||||||
| PTR | 67-205-245-216.static.reverse.lstn.net | ||||||
| MX | mmscalculator.com ⭐ | ||||||
| A | 216.245.205.66🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20 | ||||||
| PTR | 66-205-245-216.static.reverse.lstn.net | ||||||
| TXT | v=spf1 +a +mx +ip4:216.245.205.66 ~all | ||||||
| SOA | ns5.sitesmartinteractive.netbnatale@sitesmart.com 2024-11-21 #1 | ||||||
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=1774496852 | ||||||
MX for
mmscalculator.com |
Same first word
mmscalculator.com |
DNS History
7 records (4 active, 3 former)
●NSns5.sitesmartinteractive.net2026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 07:30:32
● 2026-03-26 03:52:08
●NSns6.sitesmartinteractive.net2026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 07:30:32
● 2026-03-26 03:52:08
○NSns7.sitesmartinteractive.net2017-01-05 → 2017-12-27 · 4 obs
● 2017-12-27 04:19:02
○ 2026-02-16 07:30:32
○ 2026-03-26 03:52:08
○NSns8.sitesmartinteractive.net2017-01-05 → 2017-12-27 · 4 obs
● 2017-12-27 04:19:02
○ 2026-02-16 07:30:32
○ 2026-03-26 03:52:08
●MXmmscalculator.com2017-01-05 → 2026-03-26 · 2 obs
● 2026-03-26 03:52:08
●A216.245.205.662026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 07:30:32
● 2026-03-26 03:52:08
○A63.143.41.1462017-01-05 → 2017-12-27 · 4 obs
● 2017-12-27 04:19:02
○ 2026-02-16 07:30:32
○ 2026-03-26 03:52:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mmscalculator.com | ns5.sitesmartinteractive.net, ns6.sitesmartinteractive.net | - |
✅ Authoritative Response
Server:216.245.205.67
NS records: ns5.sitesmartinteractive.net, ns6.sitesmartinteractive.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mmscalculator.com (unsigned zone)
⏱️ Timing
Total: 370ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.245.205.66 |
| NS | 2 | ns5.sitesmartinteractive.net, ns6.sitesmartinteractive.net |
| MX | 1 | mmscalculator.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:216.245.205.66 ~all |
| SOA | 1 | ns5.sitesmartinteractive.net bnatale.sit |
Analysis
Mail Server Role
For mmscalculator.com, the mail server is mmscalculator.com.
IP Addresses
mmscalculator.com resolves to one IP number: 216.245.205.66.
other host names including smile-vision.net, sitesmart.com, smile-vision.com, ns7.sitesmartinteractive.net and ns8.sitesmartinteractive.net share IP numbers with mmscalculator.com.
Name Servers
mmscalculator.com is delegated to two name servers ns5.sitesmartinteractive.net and ns6.sitesmartinteractive.net.
mmscalculator.com uses the same name server setup as other domains such as sitesmartinteractive.net, smile-vision.net, sitesmart.com and smile-vision.com.
mmscalculator.com shares name servers with other domains at least partially, for example ns6.sitesmartinteractive.net and ns5.sitesmartinteractive.net.
Host names with one IP number:
ns5.sitesmartinteractive.net points to 216.245.205.66
ns6.sitesmartinteractive.net points to 216.245.205.67
Mail Servers
mmscalculator.com is served by a single mail server, mmscalculator.com.
mmscalculator.com resolves to IP 216.245.205.66.