rf.net - robtex.com
rf.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.197.27🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | ns79.worldnic.com ⭐ | ||||||
| A | 162.159.26.27Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns80.worldnic.com | ||||||
| A | 162.159.27.78Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS79.WORLDNIC.COMnamehost@WORLDNIC.COM serial=119101005 | ||||||
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=1780243469 | ||||||
PTR for
Subdomains
ppp172.rf.net |
pm1.rf.net |
mailhost2.rf.net |
diskserver.rf.net |
www1.rf.net |
rfadmin.rf.net |
mailhost.rf.net |
router.rf.net |
grumpy.rf.net |
barracuda.rf.net |
ppp121.rf.net |
ns.rf.net |
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSns79.worldnic.com2015-08-18 → 2026-05-31 · 2 obs
● 2026-05-31 16:24:14
●NSns80.worldnic.com2015-08-18 → 2026-05-31 · 2 obs
● 2026-05-31 16:24:14
○MXbarracuda.rf.net2015-08-18 → 2017-01-19 · 4 obs
● 2017-01-19 12:52:26
○ 2020-11-11 03:31:42
○ 2026-05-31 16:24:14
○A207.183.64.302015-08-18 → 2017-01-19 · 4 obs
● 2017-01-19 12:52:26
○ 2020-11-11 03:31:42
○ 2026-05-31 16:24:14
●A208.91.197.272020-11-11 → 2026-05-31 · 6 obs
● 2020-11-11 03:31:42
● 2026-03-19 19:04:06
○ 2026-03-20 03:04:38
● 2026-03-20 10:15:36
● 2026-05-31 16:24:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rf.net | ns79.worldnic.com, ns80.worldnic.com | - |
✅ Authoritative Response
Server:162.159.27.78
NS records: ns79.worldnic.com, ns80.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rf.net (unsigned zone)
⏱️ Timing
Total: 591ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.27 |
| NS | 2 | ns80.worldnic.com, ns79.worldnic.com |
| SOA | 1 | NS79.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
Hierarchy
Among the subdomains of rf.net are ppp172.rf.net, pm1.rf.net, mailhost2.rf.net, diskserver.rf.net, www1.rf.net and a few other host names.
IP Addresses
rf.net resolves to one IP address: 208.91.197.27.
client-68-160-79-30.lacoste-usa.com, hastings-capital.net, lastingmatters.net and two other host names share IP numbers with rf.net.
Name Servers
DNS delegation for rf.net points to two name servers: ns79.worldnic.com and ns80.worldnic.com.
rf.net uses the same name servers as several other domains — among them cimsystems.org, mel-pak.com, esb.net and two more.
rf.net has partial name server overlap with other domains, including ncilatinamericanservicessrl.com.
ns79.worldnic.com → 162.159.26.27 and ns80.worldnic.com → 162.159.27.78: one IP number per host name.