15os.com - robtex.com
15os.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=1778557431 | ||||||
Same first word
15os.com |
Similar names
so51.com |
s1o5.com |
51os.ph |
os15.com |
os51.com |
so15.org |
so51.de |
so51.net |
51os.cc |
15so.com |
os15.de |
51so.com |
51os.com |
51os.club |
51so.cc |
os51.top |
so15.com |
DNS History
8 records (5 active, 3 former)
●NSns17.domaincontrol.com2026-04-06 → 2026-05-12 · 3 obs
● 2026-04-06 19:12:34
● 2026-05-12 04:10:30
●NSns18.domaincontrol.com2026-04-06 → 2026-05-12 · 3 obs
● 2026-04-06 19:12:34
● 2026-05-12 04:10:30
○NSns71.domaincontrol.com2015-11-16 → 2018-11-04 · 4 obs
● 2018-11-04 18:11:44
○ 2026-04-06 19:12:34
○ 2026-05-12 04:10:30
○NSns72.domaincontrol.com2015-11-16 → 2018-11-04 · 4 obs
● 2018-11-04 18:11:44
○ 2026-04-06 19:12:34
○ 2026-05-12 04:10:30
●MXmailstore1.secureserver.net2015-11-16 → 2026-05-12 · 2 obs
● 2026-05-12 04:10:30
●MXsmtp.secureserver.net2015-11-16 → 2026-05-12 · 2 obs
● 2026-05-12 04:10:30
●A23.227.38.322026-04-06 → 2026-05-12 · 3 obs
● 2026-04-06 19:12:34
● 2026-05-12 04:10:30
○A45.61.225.1072015-11-16 → 2018-11-04 · 4 obs
● 2018-11-04 18:11:44
○ 2026-04-06 19:12:34
○ 2026-05-12 04:10:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 15os.com | ns17.domaincontrol.com, ns18.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 15os.com (unsigned zone)
⏱️ Timing
Total: 137ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.227.38.32 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| TXT | 1 | v=spf1 include:secureserver.net -all |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)
Analysis
IP Addresses
15os.com resolves to a single IP address: 23.227.38.32.
Other host names including artbyzaima.com, zoopety.com, divyamantra.com, kengla.com and thetrost.com share IP numbers with 15os.com.
Name Servers
15os.com's delegation uses two name servers, ns17.domaincontrol.com and ns18.domaincontrol.com.
15os.com shares the same name server setup as other domains, for example valentinlawoffices.com, fundcitymtg.com, kchsa.org, artvixen.com and craigandtammy.com.
Host names with two IPs:
ns17.domaincontrol.com points to: 2603:5:21c0::9 and 97.74.108.9
ns18.domaincontrol.com points to: 2603:5:22c0::9 and 173.201.76.9
Mail Servers
15os.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
15os.com shares its mail server setup with other domains, including mphcap.com, pikeplacemarketwashington.com, merdan-gmbh.com, stopgrace.com and weeklyoptionsincome.com.
15os.com shares some mail servers with other domains, for example iths.com and jeehvac.com.
Host names with three IPs:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162
smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113