catalyst101.com - robtex.com
catalyst101.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=1771291435 | ||||||
Same first word
catalyst101.com |
DNS History
10 records (8 active, 2 former)
●NSns07.domaincontrol.com2015-08-05 → 2026-02-24 · 2 obs
● 2026-02-24 15:31:50
●NSns08.domaincontrol.com2015-08-05 → 2026-02-24 · 2 obs
● 2026-02-24 15:31:50
●MXalt1.aspmx.l.google.com2020-01-23 → 2026-02-24 · 3 obs
● 2020-01-23 05:46:14
● 2026-02-24 15:31:50
●MXalt2.aspmx.l.google.com2020-01-23 → 2026-02-24 · 3 obs
● 2020-01-23 05:46:14
● 2026-02-24 15:31:50
●MXaspmx.l.google.com2020-01-23 → 2026-02-24 · 3 obs
● 2020-01-23 05:46:14
● 2026-02-24 15:31:50
●MXaspmx2.googlemail.com2020-01-23 → 2026-02-24 · 3 obs
● 2020-01-23 05:46:14
● 2026-02-24 15:31:50
●MXaspmx3.googlemail.com2020-01-23 → 2026-02-24 · 3 obs
● 2020-01-23 05:46:14
● 2026-02-24 15:31:50
○MXmailstore1.secureserver.net2015-08-05 → 2017-03-22 · 4 obs
● 2017-03-22 12:02:52
○ 2020-01-23 05:46:14
○ 2026-02-24 15:31:50
○MXsmtp.secureserver.net2015-08-05 → 2017-03-22 · 4 obs
● 2017-03-22 12:02:52
○ 2020-01-23 05:46:14
○ 2026-02-24 15:31:50
●A23.253.48.1532015-08-05 → 2026-02-24 · 2 obs
● 2026-02-24 15:31:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| catalyst101.com | ns07.domaincontrol.com, ns08.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 173.201.71.4
NS records: ns07.domaincontrol.com, ns08.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for catalyst101.com (unsigned zone)
⏱️ Timing
Total: 324ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.253.48.153 |
| NS | 2 | ns07.domaincontrol.com, ns08.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=5ltbXN61HGHAGY_ |
| SOA | 1 | ns07.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns07.domaincontrol.com, ns07.domaincontrol.com, ns08.domaincontrol.com...)
AI analysis
catalyst101.com resolves to one IP number: 23.253.48.153.
Other host names, for example at.hadshotusa.com, share IP numbers with catalyst101.com.
catalyst101.com's delegation uses two name servers: ns07.domaincontrol.com and ns08.domaincontrol.com.
catalyst101.com uses the same name server setup as other domains, such as freeradio.ca, veramus.net, monplanetx.ca, tied-up.com and cpachoice.com.
Host names with two IPs:
ns07.domaincontrol.com points to 2603:5:2170::4 and 97.74.103.4
ns08.domaincontrol.com points to 2603:5:2270::4 and 173.201.71.4
catalyst101.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
catalyst101.com shares at least some mail servers with other domains, for example ns500731.ns500731.ns500742.ns500742.ns500704.ns500704.ns500705.ns500704.ns500704.ns500678.ns500678.ns500678.lusty(0x736c7574)z.com, ns500698.ns500759.ns500758.ns500736.ns500736.ns500698.ns500698.ns500736.ns500735.ns500708.ns500708.ns500708.ns500698.ns500576.ns500619.ns500619.trackreceptor.com, ns500671.ns500754.ns500731.ns500754.ns500671.ns500704.ns500731.ns500678.ns500649.ns500291.ns500649.tenderladiesbz.com, ns500671.ns500671.ns500742.ns500671.ns500742.ns500742.ns500688.ns500705.ns500671.ns500704.ns500704.ns500649.ns500131.lustychickser.com and ns500758.ns500758.ns500698.ns500758.ns500735.ns500698.ns500708.ns500708.ns500698.ns500652.ns500619.trackreceptor.com.
these mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Hosts with two IP numbers:
aspmx2.googlemail.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27.
aspmx3.googlemail.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.27.
aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27.
alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26.
alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26.
Hosts pointing to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Hosts pointing to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.