a4a.com - dns.ninja
a4a.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=1782525820 | ||||||
Subdomains
www.a4a.com |
Same first word
Similar names
aa4.org |
aa4.com |
4aa.lol |
aa4.us |
aa4.in |
aa4.co.uk |
aa4.com.cn |
aa4.cn |
4aa.my |
4aa.de |
aa4.ir |
4aa.cc |
aa4.be |
aa4.ru |
aa4.me |
4aa.co.uk |
aa4.de |
aa4.ch |
aa4.net.br |
aa4.net |
4aa.net |
4aa.ai |
4aa.ru |
4aa.org |
DNS History
10 records (9 active, 1 former)
●NSns53.domaincontrol.com2015-08-06 → 2026-06-27 · 2 obs
● 2026-06-27 02:28:04
●NSns54.domaincontrol.com2015-08-06 → 2026-06-27 · 2 obs
● 2026-06-27 02:28:04
●MXalt1.aspmx.l.google.com2015-08-06 → 2026-06-27 · 2 obs
● 2026-06-27 02:28:04
●MXalt2.aspmx.l.google.com2015-08-06 → 2026-06-27 · 2 obs
● 2026-06-27 02:28:04
●MXaspmx.l.google.com2015-08-06 → 2026-06-27 · 2 obs
● 2026-06-27 02:28:04
●MXaspmx2.googlemail.com2015-08-06 → 2026-06-27 · 2 obs
● 2026-06-27 02:28:04
●MXaspmx3.googlemail.com2015-08-06 → 2026-06-27 · 2 obs
● 2026-06-27 02:28:04
●A15.197.225.1282026-06-17 → 2026-06-27 · 3 obs
● 2026-06-17 00:53:08
● 2026-06-27 02:28:04
○A166.78.143.2152015-08-06 → 2016-12-30 · 4 obs
● 2016-12-30 00:01:38
○ 2026-06-17 00:53:08
○ 2026-06-27 02:28:04
●A3.33.251.1682026-06-17 → 2026-06-27 · 3 obs
● 2026-06-17 00:53:08
● 2026-06-27 02:28:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| a4a.com | ns53.domaincontrol.com, ns54.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.27
NS records: ns53.domaincontrol.com, ns54.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a4a.com (unsigned zone)
⏱️ Timing
Total: 195ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns53.domaincontrol.com, ns54.domaincontrol.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 20), alt2.aspmx.l.google.com (pri: 30)... |
| TXT | 1 | google-site-verification=m3yMHMTQtyAgyXF |
| SOA | 1 | ns53.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)
Analysis
Hierarchy
The domain www.a4a.com falls under the parent a4a.com.
IP Addresses
a4a.com has two IP addresses: 3.33.251.168 and 15.197.225.128
Among the host names that share IP numbers with a4a.com are alabamaback.com, amaxi.com, rentscore.com and two others.
Name Servers
Two name servers handle the delegation for a4a.com: ns53.domaincontrol.com and ns54.domaincontrol.com.
a4a.com has the same name server delegation as a number of other domains, such as learntosurfnow.com, relaywebsite.com, christianline.com and two more.
a4a.com is at least partially co-delegated on name servers with other domains, such as healwell.org.
ns53.domaincontrol.com and ns54.domaincontrol.com both carry two IP addresses. The A records for ns53.domaincontrol.com are 97.74.106.27 and 2603:5:21a2::1b; the A records for ns54.domaincontrol.com are 173.201.74.27 and 2603:5:22a2::1b.
Mail Servers
Five mail servers handle a4a.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
a4a.com shares at least some of its mail servers with other domains — for example ferrieselectric.com, ns500758.ns500758.ns500698.ns500736.ns500736.ns500736.ns500735.ns500576.trackreceptor.com, msu.jp and two more.
It is common to find these mail servers paired with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
aspmx2.googlemail.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com resolves to two addresses: 142.251.163.27 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 2800:3f0:4003:c0f::1a IP addresses.
aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 172.253.116.26 IP addresses.