satmasterclass.org - robtex.com
satmasterclass.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786147494 | ||||||
Same first word
satmasterclass.org |
satmasterclass.com |
DNS History
8 records (8 active, 0 former)
●NSaustin.ns.cloudflare.com2026-04-27 → 2026-08-08 · 2 obs
● 2026-08-08 00:40:26
●NSkatelyn.ns.cloudflare.com2026-04-27 → 2026-08-08 · 2 obs
● 2026-08-08 00:40:26
●MXalt1.aspmx.l.google.com2026-04-27 → 2026-08-08 · 2 obs
● 2026-08-08 00:40:26
●MXalt2.aspmx.l.google.com2026-04-27 → 2026-08-08 · 2 obs
● 2026-08-08 00:40:26
●MXalt3.aspmx.l.google.com2026-04-27 → 2026-08-08 · 2 obs
● 2026-08-08 00:40:26
●MXalt4.aspmx.l.google.com2026-04-27 → 2026-08-08 · 2 obs
● 2026-08-08 00:40:26
●MXaspmx.l.google.com2026-04-27 → 2026-08-08 · 2 obs
● 2026-08-08 00:40:26
●A162.159.140.1662026-04-27 → 2026-08-08 · 2 obs
● 2026-08-08 00:40:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| satmasterclass.org | austin.ns.cloudflare.com, katelyn.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.235
NS records: austin.ns.cloudflare.com, katelyn.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for satmasterclass.org (unsigned zone)
⏱️ Timing
Total: 857ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.140.166 |
| NS | 2 | austin.ns.cloudflare.com, katelyn.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | google-site-verification=LyXcBQfUd79YH7N |
| SOA | 1 | austin.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
satmasterclass.org directs to one IP number, which is 162.159.140.166.
Among the host names that share IP numbers with satmasterclass.org are k2media.org, aderaco.com, randrofthetriad.com and two others.
Name Servers
satmasterclass.org has two authoritative name servers — austin.ns.cloudflare.com and katelyn.ns.cloudflare.com.
satmasterclass.org has the same name server delegation as a number of other domains, such as pincoazerbaycan.top, welcometosyracuse.com, nikkeimac.com and two more.
satmasterclass.org shares at least some of its name servers with other domains, including globemoving.com, casino-rollino-de.com, networkiogrid.digital and two others.
These name servers are frequently seen alongside the name servers norah.ns.cloudflare.com, miki.ns.cloudflare.com, grace.ns.cloudflare.com and christian.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
austin.ns.cloudflare.com points to 108.162.193.70, 172.64.33.70, 173.245.59.70 and 3 other IP addresses.
katelyn.ns.cloudflare.com points to 108.162.194.235, 162.159.38.235, 172.64.34.235 and 3 other IP addresses.
Mail Servers
Mail for satmasterclass.org is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
satmasterclass.org shares at least some of its mail servers with other domains — for example buffington.org, schraleanus.nl, toride-ap.gr.jp and two more.
It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.
Hosts with two IP numbers each:
aspmx.l.google.com resolves to 142.251.167.27 and 2607:f8b0:4004:c08::1a.
alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.