rfnow.net - robtex.com
rfnow.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 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1-07.azure-dns.com2026-02-25 → 2026-03-06 · 3 obs
● 2026-02-25 14:39:26
● 2026-03-06 07:10:58
○NSns1.rfnow.net2015-05-08 → 2017-01-06 · 4 obs
● 2017-01-06 13:47:44
○ 2026-02-25 14:39:26
○ 2026-03-06 07:10:58
●NSns2-07.azure-dns.net2026-02-25 → 2026-03-06 · 3 obs
● 2026-02-25 14:39:26
● 2026-03-06 07:10:58
○NSns2.rfnow.net2015-05-08 → 2017-01-06 · 4 obs
● 2017-01-06 13:47:44
○ 2026-02-25 14:39:26
○ 2026-03-06 07:10:58
●NSns3-07.azure-dns.org2026-02-25 → 2026-03-06 · 3 obs
● 2026-02-25 14:39:26
● 2026-03-06 07:10:58
●NSns4-07.azure-dns.info2026-02-25 → 2026-03-06 · 3 obs
● 2026-02-25 14:39:26
● 2026-03-06 07:10:58
○MXmailhost.rfnow.com2015-05-08 → 2017-01-06 · 4 obs
● 2017-01-06 13:47:44
○ 2026-02-25 14:39:26
○ 2026-03-06 07:10:58
●MXrfnow-net.mail.protection.outlook.com2026-02-25 → 2026-03-06 · 3 obs
● 2026-02-25 14:39:26
● 2026-03-06 07:10:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rfnow.net | ns1-07.azure-dns.com, ns2-07.azure-dns.net, ns3-07.azure-dns.org, ns4-07.azure-dns.info | 2 records |
✅ Authoritative Response
Server: 208.84.5.7
NS records: ns1-07.azure-dns.com, ns2-07.azure-dns.net, ns3-07.azure-dns.org, ns4-07.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfnow.net (unsigned zone)
⏱️ Timing
Total: 625ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-07.azure-dns.com, ns2-07.azure-dns.net... |
| MX | 1 | rfnow-net.mail.protection.outlook.com (p |
| TXT | 7 | v=spf1 a:198.37.149.197 include:spf.prot, 65a5b1709e0f7cd6c73aab058a0e93df24b2d8ab... |
| SOA | 1 | ns1-07.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2-07.azure-dns.net, ns2-07.azure-dns.net)
Analysis
Hierarchy
rfnow.net is a parent of ns1.rfnow.net, interchange.rfnow.net, gw-178.rfnow.net, ns2.rfnow.net, ns3.rfnow.net and several other host names.
Name Servers
rfnow.net is delegated to four name servers: ns1-07.azure-dns.com, ns4-07.azure-dns.info, ns2-07.azure-dns.net and ns3-07.azure-dns.org.
rfnow.net at least partially shares name servers with other domains, for instance contradiction.ro, ifskadeforsikring.com, redcrossconnect.org, streamingvideoalliance.org and 198.144.202.in-addr.arpa.
Host names with two IP numbers:
Host name ns1-07.azure-dns.com points to: 2603:1061:0:700::7 and 13.107.236.7.
Host name ns4-07.azure-dns.info points to: 2620:1ec:bda:700::7 and 208.84.5.7.
Host name ns2-07.azure-dns.net points to: 2620:1ec:8ec:700::7 and 150.171.21.7.
Host name ns3-07.azure-dns.org points to: 2a01:111:4000:700::7 and 204.14.183.7.
Mail Servers
rfnow.net is handled by a single mail server, rfnow-net.mail.protection.outlook.com.
Host name rfnow-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::1, 2a01:111:f403:c942::2, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.2, 52.101.190.3 and 52.101.192.1.