sterlingcollege.com - robtex.com
sterlingcollege.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
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=1778769586 | ||||||
PTR for
Same first word
sterlingcollege.ca |
sterlingcollege.org |
sterlingcollege.edu |
sterlingcollege.com |
DNS History
12 records (4 active, 8 former)
●NSns1.afternic.com2026-04-03 → 2026-05-14 · 3 obs
● 2026-04-03 09:07:06
● 2026-05-14 14:51:52
○NSns1.iinethosting.net.au2015-08-21 → 2017-06-21 · 4 obs
● 2017-06-21 04:49:40
○ 2026-04-03 09:07:06
○ 2026-05-14 14:51:52
●NSns2.afternic.com2026-04-03 → 2026-05-14 · 3 obs
● 2026-04-03 09:07:06
● 2026-05-14 14:51:52
○NSns2.iinethosting.net.au2015-08-21 → 2017-06-21 · 4 obs
● 2017-06-21 04:49:40
○ 2026-04-03 09:07:06
○ 2026-05-14 14:51:52
○NSns3.iinethosting.net.au2015-08-21 → 2017-06-21 · 4 obs
● 2017-06-21 04:49:40
○ 2026-04-03 09:07:06
○ 2026-05-14 14:51:52
○MXin-mig04.hes.trendmicro.com2015-08-21 → 2015-12-08 · 4 obs
● 2015-12-08 02:07:22
○ 2016-04-08 10:05:44
○ 2026-05-14 14:51:52
○MXsterlingcollege-com.mail.protection.outlook.com2016-04-08 → 2017-06-21 · 5 obs
● 2016-04-08 10:05:44
● 2017-06-21 04:49:40
○ 2026-04-03 09:07:06
○ 2026-05-14 14:51:52
●A13.248.169.482026-04-03 → 2026-05-14 · 3 obs
● 2026-04-03 09:07:06
● 2026-05-14 14:51:52
○A159.89.244.1832026-04-03 → 2026-05-14 · 2 obs
○ 2026-05-14 14:51:52
○A164.90.244.1582026-04-03 → 2026-05-14 · 2 obs
○ 2026-05-14 14:51:52
○A202.59.111.2002015-08-21 → 2017-06-21 · 4 obs
● 2017-06-21 04:49:40
○ 2026-04-03 09:07:06
○ 2026-05-14 14:51:52
●A76.223.54.1462026-04-03 → 2026-05-14 · 3 obs
● 2026-04-03 09:07:06
● 2026-05-14 14:51:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net... | - |
| sterlingcollege.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sterlingcollege.com (unsigned zone)
⏱️ Timing
Total: 467ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
sterlingcollege.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.
other host names including al-zahra.net, 3dorgans.ca, inbound.drexlercollection.com.cust.securehostedemail.com, dutys.com and mlyl.com share IP numbers with sterlingcollege.com.
Name Servers
sterlingcollege.com is delegated to two name servers ns1.afternic.com and ns2.afternic.com.
sterlingcollege.com shares the same name server setup as other domains, for instance volleyballplus.com, smtp.uncovering.org, usarium.com, stirlinggames.com and page.la.
sterlingcollege.com at least partially shares name servers with other domains, for instance sbtz.com, gateleague.com, xyzgh.com, anti-vergetures.com and aeroflot.net.
These name servers are commonly used with verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-9deuajwbjerwhjhfxwztav.ns101.verify.hn and verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn.
Host names with two IP numbers:
The host name ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; the host name ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.