rfnode.net - dns.ninja
rfnode.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.180.249.98🇩🇪 CONTABO207.180.248.0/23 | ||||||
| PTR | rx.tx.vhf.145.500mhz.rfnode.net | ||||||
| NS | ns1.contabo.net ⭐ | ||||||
| A | 2a02:c207:ff00:1200::1🇩🇪 CONTABO2a02:c207::/32 | ||||||
| A | 5.180.150.13🇺🇸 CONTABO5.180.150.0/24 | ||||||
| PTR | ns1.contabo.net | ||||||
| NS | ns2.contabo.net | ||||||
| A | 2a02:c202:5028:1200::1🇩🇪 CONTABO2a02:c202::/32 | ||||||
| A | 195.179.224.10🇩🇪 CONTABO195.179.224.0/21 | ||||||
| PTR | ns2.contabo.net | ||||||
| NS | ns3.contabo.net | ||||||
| A | 2605:a140:5028:1200::1🇺🇸 CONTABO-USA2605:a140::/32 Contabo Inc. 710 N Tucker Blvd. STE 420 St. Louis, MO 63101 US | ||||||
| A | 209.126.15.15🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | ns3.contabo.net | ||||||
| MX | mail.rfnode.net ⭐ | ||||||
| A | 207.180.249.98🇩🇪 CONTABO207.180.248.0/23 | ||||||
| PTR | rx.tx.vhf.145.500mhz.rfnode.net | ||||||
| TXT | brevo-code:9b36bbc7e32e1f15fffd29ff515b8514 | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1794063580 | ||||||
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=1794062181 | ||||||
Subdomains
mail.rfnode.net |
Same first word
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns1.contabo.net2026-09-03 → 2026-11-07 · 2 obs
● 2026-11-07 14:59:44
●NSns2.contabo.net2026-09-03 → 2026-11-07 · 2 obs
● 2026-11-07 14:59:44
●NSns3.contabo.net2026-09-03 → 2026-11-07 · 2 obs
● 2026-11-07 14:59:44
●MXmail.rfnode.net2026-09-03 → 2026-11-07 · 2 obs
● 2026-11-07 14:59:44
●A207.180.249.982026-09-03 → 2026-11-07 · 2 obs
● 2026-11-07 14:59:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net... | - |
| rfnode.net | ns1.contabo.net, ns2.contabo.net, ns3.contabo.net | 3 records |
✅ Authoritative Response
Server:5.180.150.13
NS records: ns1.contabo.net, ns2.contabo.net, ns3.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfnode.net (unsigned zone)
⏱️ Timing
Total: 547ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.180.249.98 |
| NS | 3 | ns2.contabo.net, ns3.contabo.net... |
| MX | 1 | mail.rfnode.net (pri: 10) |
| TXT | 1 | brevo-code:9b36bbc7e32e1f15fffd29ff515b8 |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.contabo.net, ns2.contabo.net, ns3.contabo.net)
Analysis
Hierarchy
rfnode.net serves as the parent of mail.rfnode.net.
IP Addresses
rfnode.net directs to one IP number, which is 207.180.249.98.
mail.rfnode.net is an example of another host name that shares IP numbers with rfnode.net.
Name Servers
rfnode.net has three name servers — ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.
rfnode.net has at least partial name server overlap with other domains, such as ligacancermaicao.com, 20abenteurer.de, mbaringanga.co.ke and two others.
Each of ns1.contabo.net, ns2.contabo.net and ns3.contabo.net points to two IP numbers. ns1.contabo.net points to 5.180.150.13 and 2a02:c207:ff00:1200::1. ns2.contabo.net points to 195.179.224.10 and 2a02:c202:5028:1200::1. ns3.contabo.net points to 209.126.15.15 and 2605:a140:5028:1200::1.
Mail Servers
rfnode.net routes its mail through a single mail server, mail.rfnode.net.
mail.rfnode.net points to one IP number — 207.180.249.98.