host.tcboyle.com - robtex.com
host.tcboyle.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 192.190.84.66πΊπΈ PRIVATESYSTEMS192.190.84.0/22 PrivateSystems Networks WA | ||||||
| PTR | host.tcboyle.com | ||||||
| NS | ns1.tcboyle.com β β οΈ Not in parent delegation | ||||||
| A | 192.190.84.66πΊπΈ PRIVATESYSTEMS192.190.84.0/22 PrivateSystems Networks WA | ||||||
| PTR | host.tcboyle.com | ||||||
| NS | ns2.tcboyle.com β οΈ Not in parent delegation | ||||||
| A | 192.190.85.66πΊπΈ PRIVATESYSTEMS192.190.84.0/22 PrivateSystems Networks WA | ||||||
| MX | host.tcboyle.com β | ||||||
| A | 192.190.84.66πΊπΈ PRIVATESYSTEMS192.190.84.0/22 PrivateSystems Networks WA | ||||||
| PTR | host.tcboyle.com | ||||||
| TXT | v=spf1 +mx +a +ip4:192.190.84.66 ~all | ||||||
| SOA | ns1.tcboyle.comtcboyle@usc.edu 2026-02-05 #0 | ||||||
tcboyle.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 192.190.84.66πΊπΈ PRIVATESYSTEMS192.190.84.0/22 PrivateSystems Networks WA | ||||||
| NS | ns1.tcboyle.com β | ||||||
| NS | ns2.tcboyle.com β οΈ Not in zone NS records | ||||||
| MX | tcboyle.com β | ||||||
| TXT | v=spf1 ip4:192.190.84.66 +a +mx ?all | ||||||
| SOA | ns1.tcboyle.comtcboyle@usc.edu 2026-02-26 #1 | ||||||
rank #699183 globally
rank #318223 in the tld
WOT: SAFE (50/100)
PTR for
MX for
host.tcboyle.com |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
βNSns1.tcboyle.com2015-05-20 β 2026-04-02 Β· 2 obs
β 2026-04-02 21:07:34
βNSns2.tcboyle.com2015-05-20 β 2026-04-02 Β· 2 obs
β 2026-04-02 21:07:34
βMXhost.tcboyle.com2015-05-20 β 2026-04-02 Β· 2 obs
β 2026-04-02 21:07:34
βA192.190.84.662015-05-20 β 2026-04-02 Β· 2 obs
β 2026-04-02 21:07:34
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net... | - |
| tcboyle.com | ns1.tcboyle.com, ns2.tcboyle.com | 2 records |
β Authoritative Response
Server:192.190.84.66
NS records: ns1.tcboyle.com, ns2.tcboyle.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for tcboyle.com (unsigned zone)
β±οΈ Timing
Total: 1224ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.190.84.66 |
| NS | 2 | ns2.tcboyle.com, ns1.tcboyle.com |
| MX | 1 | host.tcboyle.com (pri: 0) |
| TXT | 1 | v=spf1 +mx +a +ip4:192.190.84.66 ~all |
| SOA | 1 | ns1.tcboyle.com tcboyle.usc.edu |
π Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.tcboyle.com, ns2.tcboyle.com)
Analysis
Mail Server Role
host.tcboyle.com serves as the mail server for host.tcboyle.com.
IP Addresses
host.tcboyle.com points to a single IP number: 192.190.84.66.
Other host names such as tcboyle.com and ns1.tcboyle.com share IP numbers with host.tcboyle.com.
Name Servers
Delegation for host.tcboyle.com rests with two name servers, ns1.tcboyle.com and ns2.tcboyle.com.
The name server setup used by host.tcboyle.com is shared with other domains such as ns2.tcboyle.com and tcboyle.com and ns1.tcboyle.com.
Host names with one IP number: ns1.tcboyle.com points to 192.190.84.66; ns2.tcboyle.com points to 192.190.85.66.
Mail Servers
A single mail server handles host.tcboyle.com.
host.tcboyle.com points to a single IP: 192.190.84.66.