solution21.com - dns.ninja
solution21.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 143.198.60.115🇺🇸 DIGITALOCEAN143.198.48.0/20 DigitalOcean | ||||||
| PTR | solution21.com | ||||||
| NS | ns1.solution21.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 166.78.37.69🇺🇸 RACKSPACE-DFW166.78.0.0/18 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | 1310270-server1.solution21.com | ||||||
| NS | ns1.solution21.info ⚠️ Not in zone NS records | ||||||
| A | 166.78.37.69🇺🇸 RACKSPACE-DFW166.78.0.0/18 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | 1310270-server1.solution21.com | ||||||
| NS | ns2.solution21.com ⚠️ Not in parent delegation | ||||||
| A | 166.78.37.69🇺🇸 RACKSPACE-DFW166.78.0.0/18 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | 1310270-server1.solution21.com | ||||||
| NS | ns2.solution21.info ⚠️ Not in zone NS records | ||||||
| A | 166.78.37.69🇺🇸 RACKSPACE-DFW166.78.0.0/18 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | 1310270-server1.solution21.com | ||||||
| MX | mail.solution21.com ⭐ | ||||||
| A | 166.78.37.69🇺🇸 RACKSPACE-DFW166.78.0.0/18 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | 1310270-server1.solution21.com | ||||||
| TXT | v=spf1 +mx +a +a:1310270-server1.solution21.com include:one.zoho.com include:... | ||||||
| SOA | ns1.solution21.cominfo@solution21.com 2026-05-07 #4 | ||||||
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=1786931724 | ||||||
PTR for
Subdomains
www.solution21.com |
mail.solution21.com |
1310270-server1.solution21.com |
ns1.solution21.com |
audit.solution21.com |
ns2.solution21.com |
Same first word
solution21.me |
solution21.info |
solution21.com |
Similar names
DNS History
8 records (6 active, 2 former)
○NSns.solution21.com2015-05-24 → 2016-09-24 · 4 obs
● 2016-09-24 10:43:26
○ 2026-03-09 19:41:42
○ 2026-08-17 02:09:16
●NSns1.solution21.com2026-03-09 → 2026-08-17 · 3 obs
● 2026-03-09 19:41:42
● 2026-08-17 02:09:16
●NSns1.solution21.info2026-03-09 → 2026-08-17 · 3 obs
● 2026-03-09 19:41:42
● 2026-08-17 02:09:16
●NSns2.solution21.com2026-03-09 → 2026-08-17 · 3 obs
● 2026-03-09 19:41:42
● 2026-08-17 02:09:16
●NSns2.solution21.info2026-03-09 → 2026-08-17 · 3 obs
● 2026-03-09 19:41:42
● 2026-08-17 02:09:16
●MXmail.solution21.com2015-05-24 → 2026-08-17 · 2 obs
● 2026-08-17 02:09:16
●A143.198.60.1152026-03-09 → 2026-08-17 · 3 obs
● 2026-03-09 19:41:42
● 2026-08-17 02:09:16
○A166.78.37.692015-05-24 → 2016-09-24 · 4 obs
● 2016-09-24 10:43:26
○ 2026-03-09 19:41:42
○ 2026-08-17 02:09:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net... | - |
| solution21.com | ns1.solution21.info, ns2.solution21.info | - |
✅ Authoritative Response
Server:166.78.37.69
NS records: ns1.solution21.info, ns2.solution21.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for solution21.com (unsigned zone)
⏱️ Timing
Total: 958ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 143.198.60.115 |
| NS | 2 | ns1.solution21.com, ns2.solution21.com |
| MX | 1 | mail.solution21.com (pri: 10) |
| TXT | 1 | v=spf1 +mx +a +a:1310270-server1.solutio |
| SOA | 1 | ns1.solution21.com info.solution21.com |
Analysis
Hierarchy
solution21.com is a parent domain; its children include www.solution21.com, mail.solution21.com, 1310270-server1.solution21.com, ns1.solution21.com, audit.solution21.com and a few other host names.
IP Addresses
solution21.com resolves to just one IP address, 143.198.60.115.
Name Servers
The NS records for solution21.com point to four name servers: ns1.solution21.com, ns2.solution21.com, ns1.solution21.info and ns2.solution21.info.
solution21.com partially shares its NS delegation with several other domains, including brucelillydds.com, loyadental.net, onsitedentalcare.net and two others.
These name servers are regularly seen alongside ns.brucelillydds.com and ns1.brucelillydds.com as name servers.
ns1.solution21.com, ns2.solution21.com, ns1.solution21.info and ns2.solution21.info all direct traffic to the IP address 166.78.37.69.
These host names all point to 166.78.37.69: ns1.solution21.com, ns2.solution21.com, ns1.solution21.info and ns2.solution21.info.
Mail Servers
The sole mail server for solution21.com is mail.solution21.com.
Other domains such as virginiaradiation.com, solution21.info and shelbypines.com share the same mail server setup as solution21.com.
mail.solution21.com resolves to 166.78.37.69 and no other IP number.