tisco.com - dns.ninja
tisco.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.149.22🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| NS | ns1.server309.com ⭐ | ||||||
| A | 192.252.149.22🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| NS | ns2.server309.com | ||||||
| A | 192.252.150.22🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| MX | mail.tisco.com ⭐ | ||||||
| A | 192.252.149.22🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| TXT | v=spf1 a mx include:server309.smtp-spf.sureserver.com ~all | ||||||
| TXT | 20d94b89ac6bcc225a8fdd081366b08d9bdf1ed6 | ||||||
| SOA | ns1.server309.comhostmaster@tisco.com serial=1784684833 | ||||||
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=1784684727 | ||||||
Subdomains
mail.tisco.com |
hostmaster.tisco.com |
*.tisco.com |
www.tisco.com |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.server309.com2007-10-27 → 2026-07-22 · 2 obs
● 2026-07-22 02:13:12
●NSns2.server309.com2007-10-27 → 2026-07-22 · 2 obs
● 2026-07-22 02:13:12
●MXmail.tisco.com2007-10-27 → 2026-07-22 · 2 obs
● 2026-07-22 02:13:12
●A192.252.149.222017-01-19 → 2026-07-22 · 3 obs
● 2017-01-19 18:07:38
● 2026-07-22 02:13:12
○A216.35.196.592007-10-27 → 2016-10-26 · 4 obs
● 2016-10-26 21:16:38
○ 2017-01-19 18:07:38
○ 2026-07-22 02:13:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net... | - |
| tisco.com | ns1.server309.com, ns2.server309.com | 2 records |
✅ Authoritative Response
Server:192.252.149.22
NS records: ns1.server309.com, ns2.server309.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tisco.com (unsigned zone)
⏱️ Timing
Total: 253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.149.22 |
| NS | 2 | ns1.server309.com, ns2.server309.com |
| MX | 1 | mail.tisco.com (pri: 0) |
| TXT | 2 | v=spf1 a mx include:server309.smtp-spf.s, 20d94b89ac6bcc225a8fdd081366b08d9bdf1ed6 |
| SOA | 1 | ns1.server309.com hostmaster.tisco.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.server309.com, ns2.server309.com)
Analysis
Hierarchy
tisco.com has four subdomains: mail.tisco.com, hostmaster.tisco.com, *.tisco.com and www.tisco.com.
IP Addresses
tisco.com points to a single IP number: 192.252.149.22.
Additional host names — mail.ornocar.org, wilmingtonaa.us, gator529.coryryan.com and two others — share IP numbers with tisco.com.
Name Servers
tisco.com uses two name servers for its delegation: ns1.server309.com and ns2.server309.com.
tisco.com shares its name server setup with other domains, including chrispirson.com, tac-labs.com, getoutfitness.com and two others.
At least some of tisco.com's name servers are also used by other domains, among them spiritofthewarrior.com.
ns1.server309.com → 192.252.149.22 and ns2.server309.com → 192.252.150.22: one IP number per host name.
Mail Servers
tisco.com has one mail server: mail.tisco.com.
mail.tisco.com directs to just one IP number, 192.252.149.22.