s15c.com - robtex.com
s15c.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=1784485292 | ||||||
Same first word
s15c.com |
Similar names
cs15.github.io |
51cs.cn |
51cs.com.cn |
cs15.cn |
15cs.com |
sc51.com |
c5s1.top |
5c1s.cn |
51sc.com |
cs51.org |
cs51.com |
cs15.ru |
cs51.cn |
1c5s.com |
cs15.net |
cs15.biz |
cs15.cc |
51sc.net |
DNS History
8 records (8 active, 0 former)
●NSns39.domaincontrol.com2015-07-21 → 2026-07-19 · 2 obs
● 2026-07-19 18:26:38
●NSns40.domaincontrol.com2015-07-21 → 2026-07-19 · 2 obs
● 2026-07-19 18:26:38
●MXalt1.aspmx.l.google.com2015-07-21 → 2026-07-19 · 2 obs
● 2026-07-19 18:26:38
●MXalt2.aspmx.l.google.com2015-07-21 → 2026-07-19 · 2 obs
● 2026-07-19 18:26:38
●MXaspmx.l.google.com2015-07-21 → 2026-07-19 · 2 obs
● 2026-07-19 18:26:38
●MXaspmx2.googlemail.com2015-07-21 → 2026-07-19 · 2 obs
● 2026-07-19 18:26:38
●MXaspmx3.googlemail.com2015-07-21 → 2026-07-19 · 2 obs
● 2026-07-19 18:26:38
●A71.18.93.1572015-07-21 → 2026-07-19 · 2 obs
● 2026-07-19 18:26:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net... | - |
| s15c.com | ns39.domaincontrol.com, ns40.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.109.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for s15c.com (unsigned zone)
⏱️ Timing
Total: 330ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 71.18.93.157 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 20), alt2.aspmx.l.google.com (pri: 30)... |
| TXT | 2 | google-site-verification=ZeO8eo3f0gqoq6d, google-site-verification=4587WEZ3RsYXCy9 |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)
Analysis
IP Addresses
s15c.com resolves to just one IP address, 71.18.93.157.
Name Servers
s15c.com has two authoritative name servers — ns39.domaincontrol.com and ns40.domaincontrol.com.
s15c.com shares its NS records with other domains, for example hawaiimeetingplanner.com, gzankun.com, trantas.biz and two others.
Both ns39.domaincontrol.com and ns40.domaincontrol.com have two IP addresses each. ns39.domaincontrol.com resolves to 97.74.109.20 and 2603:5:21d1::14; ns40.domaincontrol.com resolves to 173.201.77.20 and 2603:5:22d1::14.
Mail Servers
s15c.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between s15c.com and other domains, including flipstersystem.com, 911usb.net, cks.com and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com resolves to 172.253.63.27 and 2607:f8b0:4004:c07::1b.
alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 2800:3f0:4003:c0f::1b IP addresses.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1a IP addresses.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.27 IP addresses.