gctower.com - dns.ninja
gctower.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=1786073539 | ||||||
Same first word
gctower.com |
Similar names
DNS History
12 records (9 active, 3 former)
●NSns71.domaincontrol.com2015-07-24 → 2026-08-07 · 2 obs
● 2026-08-07 03:57:52
●NSns72.domaincontrol.com2015-07-24 → 2026-08-07 · 2 obs
● 2026-08-07 03:57:52
●MXalt1.aspmx.l.google.com2026-04-03 → 2026-08-07 · 3 obs
● 2026-04-03 20:29:10
● 2026-08-07 03:57:52
●MXalt2.aspmx.l.google.com2026-04-03 → 2026-08-07 · 3 obs
● 2026-04-03 20:29:10
● 2026-08-07 03:57:52
●MXalt3.aspmx.l.google.com2026-04-03 → 2026-08-07 · 3 obs
● 2026-04-03 20:29:10
● 2026-08-07 03:57:52
●MXalt4.aspmx.l.google.com2026-04-03 → 2026-08-07 · 3 obs
● 2026-04-03 20:29:10
● 2026-08-07 03:57:52
●MXaspmx.l.google.com2026-04-03 → 2026-08-07 · 3 obs
● 2026-04-03 20:29:10
● 2026-08-07 03:57:52
○MXmailstore1.secureserver.net2015-07-24 → 2017-02-18 · 4 obs
● 2017-02-18 01:46:08
○ 2026-04-03 20:29:10
○ 2026-08-07 03:57:52
○MXsmtp.secureserver.net2015-07-24 → 2017-02-18 · 4 obs
● 2017-02-18 01:46:08
○ 2026-04-03 20:29:10
○ 2026-08-07 03:57:52
●A13.248.243.52026-04-03 → 2026-08-07 · 3 obs
● 2026-04-03 20:29:10
● 2026-08-07 03:57:52
○A50.63.202.92015-07-24 → 2017-02-18 · 4 obs
● 2017-02-18 01:46:08
○ 2026-04-03 20:29:10
○ 2026-08-07 03:57:52
●A76.223.105.2302026-04-03 → 2026-08-07 · 3 obs
● 2026-04-03 20:29:10
● 2026-08-07 03:57:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| gctower.com | ns71.domaincontrol.com, ns72.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gctower.com (unsigned zone)
⏱️ Timing
Total: 157ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 3 | NETORGFT7417704.onmicrosoft.com, v=spf1 include:dc-aa8e722993._spfm.gctow... |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)
Analysis
IP Addresses
gctower.com resolves to the IP addresses 13.248.243.5 and 76.223.105.230
Additional host names — majubersamakhalrindo.com, cateyeproduction.com, johnhudkinscpa.com and two others — share IP numbers with gctower.com.
Name Servers
gctower.com is delegated to two name servers: ns71.domaincontrol.com and ns72.domaincontrol.com.
gctower.com shares its name server setup with other domains, including mmjis.com, sooqcenter.com, beanlord.com and two others.
ns71.domaincontrol.com and ns72.domaincontrol.com each resolve to two IP addresses: ns71.domaincontrol.com points to 97.74.105.46 and 2603:5:2194::2e, while ns72.domaincontrol.com points to 173.201.73.46 and 2603:5:2294::2e.
Mail Servers
gctower.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
gctower.com shares mail servers — at least in part — with other domains, including projectoria.com, ns500698.ns500758.ns500698.ns500758.ns500698.ns500735.ns500735.ns500735.ns500698.ns500708.ns500576.ns500698.ns500619.ns500652.ns500576.trackreceptor.com, ns500698.ns500698.ns500759.ns500698.ns500759.ns500698.ns500698.ns500735.ns500708.ns500576.ns500698.ns500652.ns500576.ns500576.trackreceptor.com and two others.
These mail servers are frequently used alongside mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx3.googlemail.com and 3 other.
Host names with two IP numbers:
aspmx.l.google.com points to 142.251.167.26 and 2607:f8b0:4004:c06::1b.
alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1a.