a2a.com - dns.ninja
a2a.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=1782686950 | ||||||
Subdomains
www.a2a.com |
Same first word
Similar names
aa2.io |
2aa.com.tr |
aa2.de |
aa2.us |
aa2.nl |
2aa.cc |
2aa.lol |
2aa.fr |
2aa.xyz |
2aa.com |
aa2.cn |
aa2.cz |
2aa.net |
aa2.org |
aa2.biz |
aa2.com |
2aa.eu |
aa2.me |
aa2.online |
aa2.app |
aa2.jp |
aa2.tv |
aa2.ch |
aa2.net |
aa2.com.br |
2aa.org |
DNS History
15 records (11 active, 4 former)
●NSams-ns1.greengeeks.com2026-02-23 → 2026-06-28 · 3 obs
● 2026-02-23 10:14:52
● 2026-06-28 22:50:36
●NSchi-ns1.greengeeks.com2026-02-23 → 2026-06-28 · 3 obs
● 2026-02-23 10:14:52
● 2026-06-28 22:50:36
●NSchi-ns2.greengeeks.com2026-02-23 → 2026-06-28 · 3 obs
● 2026-02-23 10:14:52
● 2026-06-28 22:50:36
●NSns1.greengeeks.net2026-02-23 → 2026-06-28 · 3 obs
● 2026-02-23 10:14:52
● 2026-06-28 22:50:36
●NSns2.greengeeks.net2026-02-23 → 2026-06-28 · 3 obs
● 2026-02-23 10:14:52
● 2026-06-28 22:50:36
○NSns77.worldnic.com2015-06-27 → 2017-01-06 · 4 obs
● 2017-01-06 04:47:56
○ 2026-02-23 10:14:52
○ 2026-06-28 22:50:36
○NSns78.worldnic.com2015-06-27 → 2017-01-06 · 4 obs
● 2017-01-06 04:47:56
○ 2026-02-23 10:14:52
○ 2026-06-28 22:50:36
●MXalt1.aspmx.l.google.com2026-02-23 → 2026-06-28 · 3 obs
● 2026-02-23 10:14:52
● 2026-06-28 22:50:36
●MXalt2.aspmx.l.google.com2026-02-23 → 2026-06-28 · 3 obs
● 2026-02-23 10:14:52
● 2026-06-28 22:50:36
●MXalt3.aspmx.l.google.com2026-02-23 → 2026-06-28 · 3 obs
● 2026-02-23 10:14:52
● 2026-06-28 22:50:36
●MXalt4.aspmx.l.google.com2026-02-23 → 2026-06-28 · 3 obs
● 2026-02-23 10:14:52
● 2026-06-28 22:50:36
●MXaspmx.l.google.com2026-02-23 → 2026-06-28 · 3 obs
● 2026-02-23 10:14:52
● 2026-06-28 22:50:36
○MXinbound.a2a.com.netsolmail.net2015-06-27 → 2017-01-06 · 4 obs
● 2017-01-06 04:47:56
○ 2026-02-23 10:14:52
○ 2026-06-28 22:50:36
●A108.163.225.1262026-02-23 → 2026-06-28 · 3 obs
● 2026-02-23 10:14:52
● 2026-06-28 22:50:36
○A206.188.192.2382015-06-27 → 2017-01-06 · 4 obs
● 2017-01-06 04:47:56
○ 2026-02-23 10:14:52
○ 2026-06-28 22:50:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| a2a.com | chi-ns2.greengeeks.com, chi-ns1.greengeeks.com, ams-ns1.greengeeks.com | 3 records |
✅ Authoritative Response
Server:99.83.188.187
NS records: chi-ns2.greengeeks.com, chi-ns1.greengeeks.com, ams-ns1.greengeeks.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a2a.com (unsigned zone)
⏱️ Timing
Total: 226ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.163.225.126 |
| NS | 2 | ns1.greengeeks.net, ns2.greengeeks.net |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 5 | google-site-verification=FHxUSOLIh3BY8Gp, google-site-verification=YLVqpINm2hKm_ci... |
| SOA | 1 | ns1.greengeeks.net root.chi200.greengeek |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (chi-ns2.greengeeks.com, chi-ns1.greengeeks.com, ams-ns1.greengeeks.com)
Analysis
Hierarchy
www.a2a.com is a subdomain of a2a.com.
IP Addresses
a2a.com points to a single IP number: 108.163.225.126.
Additional host names — demoispace.com, cbcwoodbridgeva.org, atmsoflouisiana.com and two others — share IP numbers with a2a.com.
Name Servers
Delegation for a2a.com is to five name servers: ams-ns1.greengeeks.com, chi-ns1.greengeeks.com, chi-ns2.greengeeks.com and two others.
The name servers of a2a.com overlap at least partially with those of other domains — among them tksdeliveryservices.com, hopealive.net, emanuelrose.com and two more.
These name servers commonly appear in delegations together with ns1.greengeeks.net, ns2.greengeeks.net, ns1.greengeeks.com and 3 other.
Host names pointing to a single IP address:
ams-ns1.greengeeks.com has the IP address 75.2.69.7.
chi-ns1.greengeeks.com has the IP address 75.2.69.7.
chi-ns2.greengeeks.com has the IP address 99.83.188.187.
ns1.greengeeks.net has the IP address 75.2.69.7.
ns2.greengeeks.net has the IP address 99.83.188.187.
ams-ns1.greengeeks.com, chi-ns1.greengeeks.com and ns1.greengeeks.net are host names that all point to 75.2.69.7.
Both chi-ns2.greengeeks.com and ns2.greengeeks.net resolve to 99.83.188.187 IP addresses each.
Mail Servers
Five mail servers handle a2a.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
a2a.com shares mail servers — at least in part — with other domains, including ns500841.ns500794.ns500841.ns500821.ns500821.ns500795.ns500794.ns500795.ns500794.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, dett.net, tycatering.com and two others.
These mail servers are frequently paired with the mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com directs traffic to 172.253.122.27 and 2607:f8b0:4004:c09::1a.
alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.