sterlingcos.com - robtex.com
sterlingcos.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.98.175.103🇺🇸 A2HOSTING75.98.160.0/20 A2 Hosting, Inc. | ||||||
| PTR | mi3-sr114.supercp.com | ||||||
| NS | ns1.supercp.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.supercp.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.supercp.com | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.supercp.com ⚠️ Not in parent delegation | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | mail.sterlingcos.com ⭐ | ||||||
| A | 75.98.175.103🇺🇸 A2HOSTING75.98.160.0/20 A2 Hosting, Inc. | ||||||
| PTR | mi3-sr114.supercp.com | ||||||
| TXT | v=spf1 +a +include:spf.supercp.com ~all | ||||||
| SOA | ns1.supercp.compurchasing1@stratcom.com 2025-08-20 #5 | ||||||
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=1774611507 | ||||||
Subdomains
mail.sterlingcos.com |
Same first word
sterlingcos.com |
Similar names
DNS History
15 records (6 active, 9 former)
○NSns1.appica.com2017-08-15 → 2017-08-15 · 4 obs
● 2017-08-15 03:23:38
○ 2026-02-19 18:36:58
○ 2026-03-27 11:42:00
○NSns1.profitability.net2015-05-06 → 2016-09-21 · 4 obs
● 2016-09-21 13:27:54
○ 2017-08-15 03:23:38
○ 2026-03-27 11:42:00
●NSns1.supercp.com2026-02-19 → 2026-03-27 · 3 obs
● 2026-02-19 18:36:58
● 2026-03-27 11:42:00
○NSns2.appica.com2017-08-15 → 2017-08-15 · 4 obs
● 2017-08-15 03:23:38
○ 2026-02-19 18:36:58
○ 2026-03-27 11:42:00
○NSns2.profitability.net2015-05-06 → 2016-09-21 · 4 obs
● 2016-09-21 13:27:54
○ 2017-08-15 03:23:38
○ 2026-03-27 11:42:00
●NSns2.supercp.com2026-02-19 → 2026-03-27 · 3 obs
● 2026-02-19 18:36:58
● 2026-03-27 11:42:00
○NSns3.appica.com2017-08-15 → 2017-08-15 · 4 obs
● 2017-08-15 03:23:38
○ 2026-02-19 18:36:58
○ 2026-03-27 11:42:00
○NSns3.profitability.net2015-05-06 → 2016-09-21 · 4 obs
● 2016-09-21 13:27:54
○ 2017-08-15 03:23:38
○ 2026-03-27 11:42:00
●NSns3.supercp.com2026-02-19 → 2026-03-27 · 3 obs
● 2026-02-19 18:36:58
● 2026-03-27 11:42:00
●NSns4.supercp.com2026-02-19 → 2026-03-27 · 3 obs
● 2026-02-19 18:36:58
● 2026-03-27 11:42:00
●MXmail.sterlingcos.com2017-08-15 → 2026-03-27 · 3 obs
● 2017-08-15 03:23:38
● 2026-03-27 11:42:00
○MXsterlingcos.com.inbound10.mxlogic.net2015-05-06 → 2016-09-21 · 4 obs
● 2016-09-21 13:27:54
○ 2017-08-15 03:23:38
○ 2026-03-27 11:42:00
○MXsterlingcos.com.inbound10.mxlogicmx.net2015-05-06 → 2016-09-21 · 4 obs
● 2016-09-21 13:27:54
○ 2017-08-15 03:23:38
○ 2026-03-27 11:42:00
○A209.173.158.1142015-05-06 → 2017-08-15 · 4 obs
● 2017-08-15 03:23:38
○ 2026-02-19 18:36:58
○ 2026-03-27 11:42:00
●A75.98.175.1032026-02-19 → 2026-03-27 · 3 obs
● 2026-02-19 18:36:58
● 2026-03-27 11:42:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net... | - |
| sterlingcos.com | ns1.supercp.com, ns2.supercp.com, ns3.supercp.com | 3 records |
✅ Authoritative Response
Server:76.223.26.245
NS records: ns1.supercp.com, ns2.supercp.com, ns3.supercp.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sterlingcos.com (unsigned zone)
⏱️ Timing
Total: 187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.98.175.103 |
| NS | 4 | ns2.supercp.com, ns4.supercp.com... |
| MX | 1 | mail.sterlingcos.com (pri: 0) |
| TXT | 1 | v=spf1 +a +include:spf.supercp.com ~all |
| SOA | 1 | ns1.supercp.com purchasing1.stratcom.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.supercp.com, ns2.supercp.com, ns3.supercp.com)
Analysis
Hierarchy
sterlingcos.com is parent of mail.sterlingcos.com.
IP Addresses
sterlingcos.com points to a single IP: 75.98.175.103.
Other host names, for instance turismoperu.com, a2.ischool.uw.edu, mail.deepwatersdrilling.co.zw, _dc-mx.0da83e0754d3.noctishosting.com and vishwalhomenursing.com share IP numbers with sterlingcos.com.
Name Servers
sterlingcos.com is delegated to four name servers: ns1.supercp.com, ns2.supercp.com, ns3.supercp.com and ns4.supercp.com.
sterlingcos.com at least partially shares its name servers with other domains, for instance iluc.net, victorfoulk.com, sflic.com, startingonline.net and jordanwebhosting.com.
These name servers are commonly used together with ns2.a2hosting.com, ns3.a2hosting.com, ns1.a2hosting.com, ns4.a2hosting.com, ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com.
Host names with one IP number: ns1.supercp.com points to 13.248.158.180; ns2.supercp.com points to 75.2.118.134; ns3.supercp.com points to 76.223.26.245; ns4.supercp.com points to 99.83.147.209.
Mail Servers
sterlingcos.com is served by a single mail server, mail.sterlingcos.com.
mail.sterlingcos.com points to IP number 75.98.175.103.