rrfcu.com - dns.ninja
rrfcu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.218.232.190🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-218-232-190.compute-1.amazonaws.com | ||||||
| A | 54.80.162.255🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix | ||||||
| A | 54.84.82.205🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix | ||||||
| NS | ns45.worldnic.com ⭐ | ||||||
| A | 162.159.26.111Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns46.worldnic.com | ||||||
| A | 162.159.27.50Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mxa-009a6401.gslb.pphosted.com ⭐ | ||||||
| A | 66.159.238.247🇺🇸 Proofpoint66.159.238.0/23 925 W Maude Ave Sunnyvale CA 94085 United States | ||||||
| PTR | mx0b-009a6401.pphosted.com | ||||||
| MX | mxb-009a6401.gslb.pphosted.com ⭐ | ||||||
| A | 66.159.238.247🇺🇸 Proofpoint66.159.238.0/23 925 W Maude Ave Sunnyvale CA 94085 United States | ||||||
| PTR | mx0b-009a6401.pphosted.com | ||||||
| TXT | 9JjpkaTpqKjCNeVcGjwq02UCnYyhxJFTsGFWR+K2tb7IS23JY/xMqvFS/BMGUln8Rl3CuQEMj+pUF... | ||||||
| TXT | cisco-ci-domain-verification=33709ff00763ab0e749ff04fdf1983ad25b1326f11721431... | ||||||
| TXT | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all | ||||||
| TXT | 0ed1fe018a133fdf37d92e4a4692b5ce8749babaac | ||||||
| TXT | docusign=9547412d-6415-4495-9f0e-105eba797ae4 | ||||||
| SOA | NS45.WORLDNIC.comnamehost@WORLDNIC.com serial=126022709 | ||||||
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=1785901954 | ||||||
Subdomains
homebanking.rrfcu.com |
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
●NSns45.worldnic.com2015-08-13 → 2026-08-05 · 2 obs
● 2026-08-05 03:57:34
●NSns46.worldnic.com2015-08-13 → 2026-08-05 · 2 obs
● 2026-08-05 03:57:34
○MXmail.rrfcu.com2015-08-13 → 2017-08-31 · 4 obs
● 2017-08-31 20:54:46
○ 2026-02-15 05:01:08
○ 2026-08-05 03:57:34
●MXmxa-009a6401.gslb.pphosted.com2026-02-15 → 2026-08-05 · 3 obs
● 2026-02-15 05:01:08
● 2026-08-05 03:57:34
●MXmxb-009a6401.gslb.pphosted.com2026-02-15 → 2026-08-05 · 3 obs
● 2026-02-15 05:01:08
● 2026-08-05 03:57:34
○MXowa.rrfcu.com2015-08-13 → 2016-04-11 · 4 obs
● 2016-04-11 04:47:42
○ 2016-05-18 15:30:26
○ 2026-08-05 03:57:34
○MXwebmail.rrfcu.com2015-08-13 → 2017-02-16 · 4 obs
● 2017-02-16 15:25:06
○ 2017-05-17 02:17:08
○ 2026-08-05 03:57:34
●A3.218.232.1902026-02-15 → 2026-08-05 · 3 obs
● 2026-02-15 05:01:08
● 2026-08-05 03:57:34
●A54.80.162.2552026-02-15 → 2026-08-05 · 3 obs
● 2026-02-15 05:01:08
● 2026-08-05 03:57:34
●A54.84.82.2052026-02-15 → 2026-08-05 · 3 obs
● 2026-02-15 05:01:08
● 2026-08-05 03:57:34
○A68.153.61.592015-08-13 → 2016-07-20 · 4 obs
● 2016-07-20 14:29:38
○ 2016-08-21 16:32:18
○ 2026-08-05 03:57:34
○A68.153.62.1022016-08-21 → 2017-08-31 · 5 obs
● 2016-08-21 16:32:18
● 2017-08-31 20:54:46
○ 2026-02-15 05:01:08
○ 2026-08-05 03:57:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| rrfcu.com | ns45.worldnic.com, ns46.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.50
NS records: ns45.worldnic.com, ns46.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rrfcu.com (unsigned zone)
⏱️ Timing
Total: 150ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 54.84.82.205, 3.218.232.190... |
| NS | 2 | ns46.worldnic.com, ns45.worldnic.com |
| MX | 2 | mxb-009a6401.gslb.pphosted.com (pri: 10), mxa-009a6401.gslb.pphosted.com (pri: 10) |
| TXT | 5 | 9JjpkaTpqKjCNeVcGjwq02UCnYyhxJFTsGFWR+K2, cisco-ci-domain-verification=33709ff0076... |
| SOA | 1 | NS45.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns45.worldnic.com, ns46.worldnic.com)
Analysis
Hierarchy
rrfcu.com is a parent domain of homebanking.rrfcu.com.
IP Addresses
rrfcu.com resolves to three IP addresses: 3.218.232.190, 54.80.162.255 and 54.84.82.205.
rrfcu.com shares its IP numbers with other host names like ec2-54-80-162-255.compute-1.amazonaws.com, ec2-3-218-232-190.compute-1.amazonaws.com and ec2-54-84-82-205.compute-1.amazonaws.com.
Name Servers
The NS records for rrfcu.com delegate to ns45.worldnic.com and ns46.worldnic.com.
rrfcu.com has the same name server delegation as a number of other domains, such as thedump.tv, daltonmusic.org, bcs-slippinjimmy.com and two more.
rrfcu.com shares at least some of its name servers with other domains, such as abamahotel.com and och-ziff.nyc.
ns45.worldnic.com and ns46.worldnic.com each resolve to one IP number: ns45.worldnic.com points to 162.159.26.111 and ns46.worldnic.com points to 162.159.27.50.
Mail Servers
The MX records for rrfcu.com point to two mail servers: mxa-009a6401.gslb.pphosted.com and mxb-009a6401.gslb.pphosted.com.
rrfcu.com and domains like rrcu.com share an identical mail server configuration.
Each of mxa-009a6401.gslb.pphosted.com and mxb-009a6401.gslb.pphosted.com points to exactly one IP address: 66.159.238.247.
mxa-009a6401.gslb.pphosted.com and mxb-009a6401.gslb.pphosted.com each have 66.159.238.247 IP addresses.