a1cool.net - robtex.com
a1cool.net
net
| 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=1771291465 | ||||||
Same first word
a1cool.net |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns45.domaincontrol.com2017-03-17 → 2026-03-22 · 2 obs
● 2026-03-22 11:03:26
●NSns46.domaincontrol.com2017-03-17 → 2026-03-22 · 2 obs
● 2026-03-22 11:03:26
●MXa1cool-net.mail.protection.outlook.com2026-02-17 → 2026-03-22 · 3 obs
● 2026-02-17 18:36:22
● 2026-03-22 11:03:26
○MXmailstore1.secureserver.net2017-03-17 → 2020-01-20 · 4 obs
● 2020-01-20 17:42:44
○ 2026-02-17 18:36:22
○ 2026-03-22 11:03:26
○MXsmtp.secureserver.net2017-03-17 → 2020-01-20 · 4 obs
● 2020-01-20 17:42:44
○ 2026-02-17 18:36:22
○ 2026-03-22 11:03:26
●A15.197.225.1282026-02-17 → 2026-03-22 · 3 obs
● 2026-02-17 18:36:22
● 2026-03-22 11:03:26
○A184.168.131.2412020-01-20 → 2020-01-20 · 4 obs
● 2020-01-20 17:42:44
○ 2026-02-17 18:36:22
○ 2026-03-22 11:03:26
●A3.33.251.1682026-02-17 → 2026-03-22 · 3 obs
● 2026-02-17 18:36:22
● 2026-03-22 11:03:26
○A50.63.202.312017-03-17 → 2017-03-17 · 3 obs
○ 2020-01-20 17:42:44
○ 2026-03-22 11:03:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| a1cool.net | ns45.domaincontrol.com, ns46.domaincontrol.com | - |
✅ Authoritative Response
Server: 173.201.70.23
NS records: ns45.domaincontrol.com, ns46.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a1cool.net (unsigned zone)
⏱️ Timing
Total: 96ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns45.domaincontrol.com, ns46.domaincontrol.com |
| MX | 1 | a1cool-net.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, v=verifydomain MS=2775493 |
| SOA | 1 | ns45.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
a1cool.net points to two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names, for instance (0x6675636b)mikehuckabee.com, meganpressnall.net, wantextraspace.com, lapergola.com.es and blerd-con.com share IP numbers with a1cool.net.
Name Servers
a1cool.net's delegation is to two name servers ns45.domaincontrol.com and ns46.domaincontrol.com.
a1cool.net shares the same name server configuration as other domains, such as hiseas.ca, textplanet.de, scasecurity.us, axecredit.com and gymsinc.com.
a1cool.net shares name servers with other domains at least partially, for example isitagirlorboy.com.
Host names with two IP numbers: ns45.domaincontrol.com points to 2603:5:2162::17 and 97.74.102.23; ns46.domaincontrol.com points to 2603:5:2262::17 and 173.201.70.23
Mail Servers
a1cool.net is served by a single mail server, a1cool-net.mail.protection.outlook.com.
The host name a1cool-net.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c922::2, 2a01:111:f403:c936::, 2a01:111:f403:f913::, 2a01:111:f403:f913::1, 52.101.9.24, 52.101.42.16, 52.101.50.4 and 52.101.194.4.