rfast.com - robtex.com
rfast.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=1771291435 | ||||||
Subdomains
www.rfast.com |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns43.domaincontrol.com2017-09-12 → 2026-03-02 · 3 obs
● 2017-09-12 04:14:54
● 2026-03-02 02:18:28
●NSns44.domaincontrol.com2017-09-12 → 2026-03-02 · 3 obs
● 2017-09-12 04:14:54
● 2026-03-02 02:18:28
○NSpdns05.domaincontrol.com2015-08-26 → 2017-01-04 · 4 obs
● 2017-01-04 23:30:06
○ 2017-09-12 04:14:54
○ 2026-03-02 02:18:28
○NSpdns06.domaincontrol.com2015-08-26 → 2017-01-04 · 4 obs
● 2017-01-04 23:30:06
○ 2017-09-12 04:14:54
○ 2026-03-02 02:18:28
○MXmailstore1.secureserver.net2015-08-26 → 2017-01-04 · 4 obs
● 2017-01-04 23:30:06
○ 2017-09-12 04:14:54
○ 2026-03-02 02:18:28
○MXmx1.dnsmadeeasy.com2015-08-26 → 2017-01-04 · 4 obs
● 2017-01-04 23:30:06
○ 2017-09-12 04:14:54
○ 2026-03-02 02:18:28
●MXrfast-com.mail.protection.outlook.com2015-08-26 → 2026-03-02 · 2 obs
● 2026-03-02 02:18:28
○MXsmtp.secureserver.net2015-08-26 → 2017-01-04 · 4 obs
● 2017-01-04 23:30:06
○ 2017-09-12 04:14:54
○ 2026-03-02 02:18:28
○A173.160.225.972015-08-26 → 2016-04-11 · 4 obs
● 2016-04-11 17:02:24
○ 2016-05-15 02:28:10
○ 2026-03-02 02:18:28
●A184.168.221.962016-05-15 → 2026-03-02 · 3 obs
● 2016-05-15 02:28:10
● 2026-03-02 02:18:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| rfast.com | ns43.domaincontrol.com, ns44.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 173.201.69.22
NS records: ns43.domaincontrol.com, ns44.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfast.com (unsigned zone)
⏱️ Timing
Total: 271ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 184.168.221.96 |
| NS | 2 | ns43.domaincontrol.com, ns44.domaincontrol.com |
| MX | 1 | rfast-com.mail.protection.outlook.com (p |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms70889966 |
| SOA | 1 | ns43.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns43.domaincontrol.com, ns43.domaincontrol.com, ns44.domaincontrol.com...)
Analysis
Hierarchy
rfast.com is the parent of www.rfast.com.
IP Addresses
rfast.com resolves to a single IP address: 184.168.221.96.
Other host names including octy.com, cobie.org, shiningdragon.net, rulethesky.com and hollywoodinsights.com share IP numbers with rfast.com.
Name Servers
rfast.com's delegation uses two name servers, ns43.domaincontrol.com and ns44.domaincontrol.com.
rfast.com shares the same name server setup as other domains, for example ibuyhomes.house, subhiad.com, catforms.org, medport.cc and fullwave.org.
Host names with two IPs:
ns43.domaincontrol.com points to: 2603:5:2152::16 and 97.74.101.22
ns44.domaincontrol.com points to: 2603:5:2252::16 and 173.201.69.22
Mail Servers
rfast.com is handled by a single mail server, rfast-com.mail.protection.outlook.com.
Hostname rfast-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c927::, 2a01:111:f403:f90a::, 2a01:111:f403:f910::, 2a01:111:f403:f913::, 52.101.11.10, 52.101.40.0, 52.101.41.180 and 52.101.194.13.