303software.com - dns.ninja
303software.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=1786143979 | ||||||
Subdomains
Same first word
303software.com |
DNS History
15 records (11 active, 4 former)
●NSns-1305.awsdns-35.org2015-06-21 → 2026-08-07 · 2 obs
● 2026-08-07 23:09:20
●NSns-1693.awsdns-19.co.uk2015-06-21 → 2026-08-07 · 2 obs
● 2026-08-07 23:09:20
●NSns-402.awsdns-50.com2015-06-21 → 2026-08-07 · 2 obs
● 2026-08-07 23:09:20
●NSns-594.awsdns-10.net2015-06-21 → 2026-08-07 · 2 obs
● 2026-08-07 23:09:20
●MXalt1.aspmx.l.google.com2015-06-21 → 2026-08-07 · 2 obs
● 2026-08-07 23:09:20
●MXalt2.aspmx.l.google.com2015-06-21 → 2026-08-07 · 2 obs
● 2026-08-07 23:09:20
●MXaspmx.l.google.com2015-06-21 → 2026-08-07 · 2 obs
● 2026-08-07 23:09:20
●MXaspmx2.googlemail.com2015-06-21 → 2026-08-07 · 2 obs
● 2026-08-07 23:09:20
●MXaspmx3.googlemail.com2015-06-21 → 2026-08-07 · 2 obs
● 2026-08-07 23:09:20
●MXmail.303software.com2015-06-21 → 2026-08-07 · 2 obs
● 2026-08-07 23:09:20
●A198.202.211.12026-02-21 → 2026-08-07 · 3 obs
● 2026-02-21 12:12:18
● 2026-08-07 23:09:20
○A50.112.117.642017-04-16 → 2017-04-16 · 4 obs
● 2017-04-16 09:33:38
○ 2026-02-21 12:12:18
○ 2026-08-07 23:09:20
○A54.225.65.1242015-06-21 → 2016-01-16 · 4 obs
● 2016-01-16 12:26:46
○ 2016-04-26 09:21:20
○ 2026-08-07 23:09:20
○A54.244.89.2112017-04-16 → 2017-04-16 · 4 obs
● 2017-04-16 09:33:38
○ 2026-02-21 12:12:18
○ 2026-08-07 23:09:20
○A54.245.239.1912016-04-26 → 2016-12-18 · 5 obs
● 2016-04-26 09:21:20
● 2016-12-18 01:34:28
○ 2017-04-16 09:33:38
○ 2026-08-07 23:09:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 303software.com | ns-594.awsdns-10.net, ns-402.awsdns-50.com, ns-1693.awsdns-19.co.uk, ns-1305.awsdns-35.org | 2 records |
✅ Authoritative Response
Server:205.251.197.25
NS records: ns-594.awsdns-10.net, ns-402.awsdns-50.com, ns-1693.awsdns-19.co.uk, ns-1305.awsdns-35.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 303software.com (unsigned zone)
⏱️ Timing
Total: 414ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.202.211.1 |
| NS | 4 | ns-1305.awsdns-35.org, ns-1693.awsdns-19.co.uk... |
| MX | 6 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 5 | google-site-verification=Ad1_v2eASlZsiWJ, google-site-verification=jlUa6DMPx1aFggC... |
| SOA | 1 | ns-402.awsdns-50.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-402.awsdns-50.com, ns-402.awsdns-50.com)
Analysis
Hierarchy
303software.com is the parent domain of chase.303software.com, ns.303software.com and mail.303software.com.
IP Addresses
303software.com resolves to just one IP address, 198.202.211.1.
Two other host names, along with zimeletechnologies.com, getrizon.com and gmadridsports.com, also share IP numbers with 303software.com.
Name Servers
The NS records for 303software.com point to four name servers: ns-402.awsdns-50.com, ns-594.awsdns-10.net, ns-1305.awsdns-35.org and ns-1693.awsdns-19.co.uk.
303software.com shares at least some of its name servers with other domains, including 80.127.118.in-addr.arpa, 71bets10.com, shreeapp.com and two others.
The host names ns-402.awsdns-50.com, ns-594.awsdns-10.net, ns-1305.awsdns-35.org and ns-1693.awsdns-19.co.uk each resolve to two IP addresses: ns-402.awsdns-50.com resolves to 205.251.193.146 and 2600:9000:5301:9200::1; ns-594.awsdns-10.net resolves to 205.251.194.82 and 2600:9000:5302:5200::1; ns-1305.awsdns-35.org resolves to 205.251.197.25 and 2600:9000:5305:1900::1; ns-1693.awsdns-19.co.uk resolves to 205.251.198.157 and 2600:9000:5306:9d00::1.
Mail Servers
303software.com is handled by 6 mail servers: mail.303software.com, aspmx2.googlemail.com, aspmx3.googlemail.com and 3 other.
There is at least a partial MX overlap between 303software.com and other domains, including paeexim.com, ms442.org, ns500731.ns500742.ns500671.ns500754.ns500754.ns500688.ns500671.ns500688.ns500291.ns500649.ns500649.ns500291.ns500131.lustychickser.com and two others.
These mail servers tend to appear in combination with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 4 others.
Host names that have two IP addresses:
aspmx2.googlemail.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com resolves to 172.253.115.26 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.
Host names that point to one IP address:
mail.303software.com resolves to 68.168.250.140.
The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 2800:3f0:4003:c0f::1b IP addresses.
The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 108.177.123.26 IP addresses.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.26 IP addresses.