harborcom.com - dns.ninja
harborcom.com
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=1785412697 | ||||||
Subdomains
exchange.harborcom.com |
python4.harborcom.com |
blackhole.harborcom.com |
mail.harborcom.com |
saturn.harborcom.com |
gate2.harborcom.com |
python.harborcom.com |
atlas.harborcom.com |
gate.harborcom.com |
python3.harborcom.com |
ns2.harborcom.com |
www.harborcom.com |
ns1.harborcom.com |
Same first word
harborcom.org |
harborcom.net |
harborcom.com |
Similar names
DNS History
11 records (6 active, 5 former)
○NSns1.harborcom.com2015-08-10 → 2016-12-18 · 4 obs
● 2016-12-18 19:53:00
○ 2026-02-15 14:50:52
○ 2026-07-30 12:01:26
●NSns1.p201.dns.oraclecloud.net2026-02-15 → 2026-07-30 · 3 obs
● 2026-02-15 14:50:52
● 2026-07-30 12:01:26
○NSns2.harborcom.com2015-08-10 → 2016-12-18 · 4 obs
● 2016-12-18 19:53:00
○ 2026-02-15 14:50:52
○ 2026-07-30 12:01:26
●NSns2.p201.dns.oraclecloud.net2026-02-15 → 2026-07-30 · 3 obs
● 2026-02-15 14:50:52
● 2026-07-30 12:01:26
●NSns3.p201.dns.oraclecloud.net2026-02-15 → 2026-07-30 · 3 obs
● 2026-02-15 14:50:52
● 2026-07-30 12:01:26
●NSns4.p201.dns.oraclecloud.net2026-02-15 → 2026-07-30 · 3 obs
● 2026-02-15 14:50:52
● 2026-07-30 12:01:26
●MXharborcom-com.mail.protection.outlook.com2026-02-15 → 2026-07-30 · 3 obs
● 2026-02-15 14:50:52
● 2026-07-30 12:01:26
○MXpython4.harborcom.com2015-08-10 → 2016-12-18 · 4 obs
● 2016-12-18 19:53:00
○ 2026-02-15 14:50:52
○ 2026-07-30 12:01:26
●A66.175.147.622026-02-15 → 2026-07-30 · 3 obs
● 2026-02-15 14:50:52
● 2026-07-30 12:01:26
○A69.57.57.372016-06-20 → 2016-12-18 · 5 obs
● 2016-06-20 14:07:32
● 2016-12-18 19:53:00
○ 2026-02-15 14:50:52
○ 2026-07-30 12:01:26
○A69.57.61.1462015-08-10 → 2016-06-12 · 4 obs
● 2016-06-12 08:02:04
○ 2016-06-20 14:07:32
○ 2026-07-30 12:01:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net... | - |
| harborcom.com | ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net | - |
✅ Authoritative Response
Server:108.59.168.201
NS records: ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for harborcom.com (unsigned zone)
⏱️ Timing
Total: 894ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.175.147.62 |
| NS | 4 | ns4.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net... |
| MX | 1 | harborcom-com.mail.protection.outlook.co |
| TXT | 4 | google-site-verification=ge68BJsLkDyOsbJ, _wox328o1rv637fm92gmuol8ta5a54y7... |
| SOA | 1 | ns1.p201.dns.oraclecloud.net hostmaster. |
Analysis
Hierarchy
The host names exchange.harborcom.com, python4.harborcom.com, blackhole.harborcom.com, mail.harborcom.com and saturn.harborcom.com — among a few others — fall under the parent domain harborcom.com.
IP Addresses
harborcom.com directs to one IP number, which is 66.175.147.62.
Among the host names that share IP numbers with harborcom.com are troycable.com, cspirefoundation.com, cspirebusiness.com and two others.
Name Servers
The domain harborcom.com is delegated to these four name servers: ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net and ns4.p201.dns.oraclecloud.net.
At least some of harborcom.com's name servers are shared with other domains, for example paymentechsolvenow.com, fondazionepfizer.it, 225.138.168.in-addr.arpa and two more.
These name servers tend to co-occur with dns2.p07.nsone.net, dns4.p07.nsone.net, a11-66.akam.net and 5 other name servers in the same DNS delegations.
Four hostnames, each resolving to a pair of IP addresses: ns1.p201.dns.oraclecloud.net directs to 108.59.166.201 and 2600:2000:2100::c9; ns2.p201.dns.oraclecloud.net directs to 108.59.168.201 and 2600:2000:2110::c9; ns3.p201.dns.oraclecloud.net directs to 108.59.170.201 and 2600:2000:2120::c9; ns4.p201.dns.oraclecloud.net directs to 108.59.172.201 and 2600:2000:2130::c9.
Mail Servers
harborcom.com routes its mail through a single mail server, harborcom-com.mail.protection.outlook.com.
harborcom-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.8.46, 52.101.9.5 and 52.101.9.11, along with 5 other.