rfcert.com - robtex.com
rfcert.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.42.27.50🇬🇧 WHG-SGP209.42.27.0/24 | ||||||
| PTR | 209-42-27-50.my-reverse-dns.com | ||||||
| NS | ns1.mysecurecloudhost.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.mysecurecloudhost.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.mysecurecloudhost.com | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.mysecurecloudhost.com | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | rfcert.com ⭐ | ||||||
| A | 209.42.27.50🇬🇧 WHG-SGP209.42.27.0/24 | ||||||
| PTR | 209-42-27-50.my-reverse-dns.com | ||||||
| TXT | v=spf1 ip4:209.42.27.49 include:spf.mysecurecloudhost.com +a +mx +ip4:192.250... | ||||||
| SOA | ns1.mysecurecloudhost.comservers@mysecurecloudhost.com 2026-03-14 #1 | ||||||
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=1776152282 | ||||||
MX for
rfcert.com |
Same first word
rfcert.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns1.mysecurecloudhost.com2026-02-23 → 2026-04-14 · 2 obs
● 2026-04-14 07:48:32
●NSns2.mysecurecloudhost.com2026-02-23 → 2026-04-14 · 2 obs
● 2026-04-14 07:48:32
●NSns3.mysecurecloudhost.com2026-02-23 → 2026-04-14 · 2 obs
● 2026-04-14 07:48:32
●NSns4.mysecurecloudhost.com2026-02-23 → 2026-04-14 · 2 obs
● 2026-04-14 07:48:32
●MXrfcert.com2026-02-23 → 2026-04-14 · 2 obs
● 2026-04-14 07:48:32
○A192.250.235.222026-02-23 → 2026-03-08 · 4 obs
● 2026-03-08 06:53:26
○ 2026-03-17 17:28:28
○ 2026-04-14 07:48:32
●A209.42.27.502026-03-17 → 2026-04-14 · 3 obs
● 2026-03-17 17:28:28
● 2026-04-14 07:48:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| rfcert.com | ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com | 4 records |
✅ Authoritative Response
Server:76.223.26.245
NS records: ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfcert.com (unsigned zone)
⏱️ Timing
Total: 132ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.42.27.50 |
| NS | 4 | ns2.mysecurecloudhost.com, ns1.mysecurecloudhost.com... |
| MX | 1 | rfcert.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:209.42.27.49 include:spf.myse |
| SOA | 1 | ns1.mysecurecloudhost.com servers.mysecu |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com...)
Analysis
Mail Server Role
rfcert.com is the mail server for rfcert.com.
IP Addresses
rfcert.com resolves to a single IP: 209.42.27.50.
Other host names, for instance kabarbali.com, iso.co.id, arahnews.com, corongkita.com and sewascaffoldingmurah.com share IP numbers with rfcert.com.
Name Servers
rfcert.com is delegated to four name servers: ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com.
rfcert.com shares some name servers with other domains, for example mysinfullife.com, serendipitytour.com, euproweb.com, drwestfall.us and mailmarvel.com.
These name servers are commonly used with ns1.hostica.com, ns2.hostica.com, ns3.hostica.com, ns1000.mochahost.com and ns2000.mochahost.com.
Host names with a single IP
ns1.mysecurecloudhost.com resolves to 13.248.158.180
ns2.mysecurecloudhost.com resolves to 75.2.118.134
ns3.mysecurecloudhost.com resolves to 76.223.26.245
ns4.mysecurecloudhost.com resolves to 99.83.147.209
Mail Servers
One mail server handles rfcert.com.
Host name rfcert.com points to IP 209.42.27.50.