rfcode.net - dns.ninja
rfcode.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=1781680875 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns-1042.awsdns-02.org2016-02-08 → 2026-06-17 · 2 obs
● 2026-06-17 07:30:58
●NSns-1711.awsdns-21.co.uk2016-02-08 → 2026-06-17 · 2 obs
● 2026-06-17 07:30:58
●NSns-510.awsdns-63.com2016-02-08 → 2026-06-17 · 2 obs
● 2026-06-17 07:30:58
●NSns-842.awsdns-41.net2016-02-08 → 2026-06-17 · 2 obs
● 2026-06-17 07:30:58
●MXaspmx.l.google.com2026-03-17 → 2026-06-17 · 3 obs
● 2026-03-17 02:03:54
● 2026-06-17 07:30:58
○MXsmtp.rfcode.com2016-11-02 → 2017-09-04 · 4 obs
● 2017-09-04 08:44:22
○ 2026-03-17 02:03:54
○ 2026-06-17 07:30:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | b.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net... | - |
| rfcode.net | ns-510.awsdns-63.com, ns-842.awsdns-41.net, ns-1042.awsdns-02.org, ns-1711.awsdns-21.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.198.175
NS records: ns-510.awsdns-63.com, ns-842.awsdns-41.net, ns-1042.awsdns-02.org, ns-1711.awsdns-21.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfcode.net (unsigned zone)
⏱️ Timing
Total: 1468ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1042.awsdns-02.org, ns-1711.awsdns-21.co.uk... |
| MX | 1 | aspmx.l.google.com (pri: 10) |
| TXT | 1 | google-site-verification=7WqWLA6dgHjzbPy |
| SOA | 1 | ns-510.awsdns-63.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-842.awsdns-41.net, ns-842.awsdns-41.net)
Analysis
Name Servers
The authoritative name servers for rfcode.net are ns-510.awsdns-63.com, ns-842.awsdns-41.net, ns-1042.awsdns-02.org and ns-1711.awsdns-21.co.uk.
rfcode.net partially shares its NS delegation with several other domains, including jsorchards.com, 131.127.13.in-addr.arpa, 213.232.13.in-addr.arpa and two others.
In DNS configurations, these name servers often share authority with ns1-24-ap-south-1.ec2-rdns.amazonaws.com, ns2-24-ap-south-1.ec2-rdns.amazonaws.com, ns3-24-ap-south-1.ec2-rdns.amazonaws.com and 4 other name servers.
ns-510.awsdns-63.com, ns-842.awsdns-41.net, ns-1042.awsdns-02.org and ns-1711.awsdns-21.co.uk each carry two IP addresses. ns-510.awsdns-63.com has 205.251.193.254 and 2600:9000:5301:fe00::1; ns-842.awsdns-41.net has 205.251.195.74 and 2600:9000:5303:4a00::1; ns-1042.awsdns-02.org has 205.251.196.18 and 2600:9000:5304:1200::1; ns-1711.awsdns-21.co.uk has 205.251.198.175 and 2600:9000:5306:af00::1.
Mail Servers
Mail for rfcode.net is handled by a single mail server, aspmx.l.google.com.
rfcode.net uses an identical mail server configuration to several other domains — among them goalorientedhypnotherapy.com, itecom.sn, westchai.com and two more.
rfcode.net has at least partial mail server overlap with other domains such as rebaworks.com, ns500698.ns500698.ns500758.ns500698.ns500759.ns500735.ns500735.ns500698.ns500698.ns500708.ns500576.ns500698.ns500619.ns500652.ns500619.trackreceptor.com, ns500737.ns500737.ns500724.ns500724.ns500737.ns500737.ns500737.ns500599.ns500697.ns500599.ns500697.ns500599.ns500599.ns500682.ns500599.yummyflingsfinder.com and two more.
These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
The host aspmx.l.google.com resolves to 172.253.122.27 and 2607:f8b0:4004:c23::1b — two IP addresses.