rf-source.com - dns.ninja
rf-source.com
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=1783219746 | ||||||
Same first word
rf-source.com |
DNS History
12 records (9 active, 3 former)
●NSns33.domaincontrol.com2026-02-20 → 2026-07-05 · 3 obs
● 2026-02-20 15:03:50
● 2026-07-05 03:10:18
●NSns34.domaincontrol.com2026-02-20 → 2026-07-05 · 3 obs
● 2026-02-20 15:03:50
● 2026-07-05 03:10:18
○NSns49.domaincontrol.com2020-01-07 → 2020-01-07 · 3 obs
○ 2026-02-20 15:03:50
○ 2026-07-05 03:10:18
○NSns50.domaincontrol.com2020-01-07 → 2020-01-07 · 3 obs
○ 2026-02-20 15:03:50
○ 2026-07-05 03:10:18
●MXalt1.aspmx.l.google.com2026-02-20 → 2026-07-05 · 2 obs
● 2026-07-05 03:10:18
●MXalt2.aspmx.l.google.com2026-02-20 → 2026-07-05 · 2 obs
● 2026-07-05 03:10:18
●MXalt3.aspmx.l.google.com2026-02-20 → 2026-07-05 · 2 obs
● 2026-07-05 03:10:18
●MXalt4.aspmx.l.google.com2026-02-20 → 2026-07-05 · 2 obs
● 2026-07-05 03:10:18
●MXaspmx.l.google.com2026-02-20 → 2026-07-05 · 2 obs
● 2026-07-05 03:10:18
●A13.248.243.52026-02-20 → 2026-07-05 · 3 obs
● 2026-02-20 15:03:50
● 2026-07-05 03:10:18
○A50.63.202.452020-01-07 → 2020-01-07 · 3 obs
○ 2026-02-20 15:03:50
○ 2026-07-05 03:10:18
●A76.223.105.2302026-02-20 → 2026-07-05 · 3 obs
● 2026-02-20 15:03:50
● 2026-07-05 03:10:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rf-source.com | ns33.domaincontrol.com, ns34.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.17
NS records: ns33.domaincontrol.com, ns34.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rf-source.com (unsigned zone)
⏱️ Timing
Total: 124ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns33.domaincontrol.com, ns34.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | v=spf1 include:dc-aa8e722993._spfm.rf-so, google-site-verification=XSJcRC08M9KT7tq |
| SOA | 1 | ns33.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)
Analysis
IP Addresses
rf-source.com has two IP addresses: 13.248.243.5 and 76.223.105.230
Two other host names, along with leelinhomehealth.net, octyv.com and legacy3g.com, also share IP numbers with rf-source.com.
Name Servers
DNS delegation for rf-source.com points to two name servers: ns33.domaincontrol.com and ns34.domaincontrol.com.
rf-source.com shares its NS records with other domains, for example salmonriver.org, kidsplay2learn.com, goflipswitch.com and two others.
ns33.domaincontrol.com directs to 97.74.106.17 and 2603:5:21a1::11. ns34.domaincontrol.com directs to 173.201.74.17 and 2603:5:22a1::11. Each host name carries two IP addresses.
Mail Servers
Five mail servers handle rf-source.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between rf-source.com and other domains, including frogbox.com, dasons.ca, ns500693.ns500699.ns500734.ns500699.ns500734.ns500699.ns500699.ns500588.ns500588.ns500699.ns500588.ns500683.ns500612.ns500612.ns500588.ns500110.dtrkdll.com and two others.
These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Host names that have two IP addresses:
aspmx.l.google.com has two IP addresses: 192.178.155.27 and 2607:f8b0:4004:c29::1a.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.