4rsfed.com - robtex.com

4rsfed.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:c629🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:420c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.66.12Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.198.41🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScash.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
A2803:f800:50::6ca2:c151🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcash.ns.cloudflare.com
A2a06:98c1:50::ac40:2151🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcash.ns.cloudflare.com
A108.162.193.81🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
A172.64.33.81🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
A173.245.59.81🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
NSdanica.ns.cloudflare.com
A2606:4700:50::a29f:26bb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdanica.ns.cloudflare.com
A2803:f800:50::6ca2:c2bb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdanica.ns.cloudflare.com
A2a06:98c1:50::ac40:22bb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdanica.ns.cloudflare.com
A108.162.194.187🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdanica.ns.cloudflare.com
A162.159.38.187Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdanica.ns.cloudflare.com
A172.64.34.187🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdanica.ns.cloudflare.com
MX_dc-mx.9a98cfc182af.4rsfed.com ⭐
A162.249.125.135🇺🇸 ZetServers162.249.125.0/24
TXTv=spf1 +a +mx +ip4:74.220.219.112 ?all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.66.12, 172.67.198.41
IPv62606:4700:3031::ac43:c629, 2606:4700:3033::6815:420c
SOAcash.ns.cloudflare.comdns@cloudflare.com serial=2397070683

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NScash.ns.cloudflare.comdanica.ns.cloudflare.comns1.bluehost.comns2.bluehost.comMX_dc-mx.9a98cfc182af.4rsfed.com4rsfed.comA104.21.66.12172.67.198.412606:4700:3031::ac43:c6292606:4700:3033::6815:420c69.89.21.74
●NScash.ns.cloudflare.com2026-02-28 → 2026-02-28 · 2 obs
○ 2018-09-02 20:09:58
● 2026-02-28 17:23:12
●NSdanica.ns.cloudflare.com2026-02-28 → 2026-02-28 · 2 obs
○ 2018-09-02 20:09:58
● 2026-02-28 17:23:12
○NSns1.bluehost.com2015-08-09 → 2018-09-02 · 3 obs
● 2015-08-09 00:04:38
● 2018-09-02 20:09:58
○ 2026-02-28 17:23:12
○NSns2.bluehost.com2015-08-09 → 2018-09-02 · 3 obs
● 2015-08-09 00:04:38
● 2018-09-02 20:09:58
○ 2026-02-28 17:23:12
●MX_dc-mx.9a98cfc182af.4rsfed.com2026-02-28 → 2026-02-28 · 2 obs
○ 2018-09-02 20:09:58
● 2026-02-28 17:23:12
○MX4rsfed.com2015-08-09 → 2018-09-02 · 3 obs
● 2015-08-09 00:04:38
● 2018-09-02 20:09:58
○ 2026-02-28 17:23:12
●A104.21.66.122026-02-28 → 2026-02-28 · 2 obs
○ 2018-09-02 20:09:58
● 2026-02-28 17:23:12
●A172.67.198.412026-02-28 → 2026-02-28 · 2 obs
○ 2018-09-02 20:09:58
● 2026-02-28 17:23:12
●A2606:4700:3031::ac43:c6292026-02-28 → 2026-02-28 · 2 obs
○ 2018-09-02 20:09:58
● 2026-02-28 17:23:12
●A2606:4700:3033::6815:420c2026-02-28 → 2026-02-28 · 2 obs
○ 2018-09-02 20:09:58
● 2026-02-28 17:23:12
○A69.89.21.742015-08-09 → 2018-09-02 · 3 obs
● 2015-08-09 00:04:38
● 2018-09-02 20:09:58
○ 2026-02-28 17:23:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
4rsfed.comcash.ns.cloudflare.com, danica.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.194.187

NS records: cash.ns.cloudflare.com, danica.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4rsfed.com (unsigned zone)

⏱️ Timing

Total: 71ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.198.41, 104.21.66.12
AAAA22606:4700:3033::6815:420c, 2606:4700:3031::ac43:c629
NS2cash.ns.cloudflare.com, danica.ns.cloudflare.com
MX1_dc-mx.9a98cfc182af.4rsfed.com (pri: 0)
TXT1v=spf1 +a +mx +ip4:74.220.219.112 ?all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cash.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (cash.ns.cloudflare.com, cash.ns.cloudflare.com, cash.ns.cloudflare.com...)

Analysis

IP Addresses

4rsfed.com points to four IP numbers: 2606:4700:3031::ac43:c629, 2606:4700:3033::6815:420c, 104.21.66.12 and 172.67.198.41.

For instance, other host names bnqmaz.com, ubm-us.net, thejoint.ca, indianembassyrome.in and geekovation.de share IP numbers with 4rsfed.com.

Name Servers

4rsfed.com is delegated to two name servers: cash.ns.cloudflare.com and danica.ns.cloudflare.com.

4rsfed.com uses the same name server setup as other domains such as qunmaiba.com, integraplastics.com, radfox.com, bigrob.com and imwholesale.pk.

4rsfed.com shares name servers with other domains at least partially, for example techone.us.com, jiareqi6.com, 1stcasa.com, jinakiem.com and oneoffcleaninglondon.com.

These name servers are commonly used together with jessica.ns.cloudflare.com, sreeni.ns.cloudflare.com, ulla.ns.cloudflare.com and phoenix.ns.cloudflare.com.

Host names with six IP numbers: host name cash.ns.cloudflare.com points to: 2606:4700:58::adf5:3b51, 2803:f800:50::6ca2:c151, 2a06:98c1:50::ac40:2151, 108.162.193.81, 172.64.33.81 and 173.245.59.81; host name danica.ns.cloudflare.com points to: 2606:4700:50::a29f:26bb, 2803:f800:50::6ca2:c2bb, 2a06:98c1:50::ac40:22bb, 108.162.194.187, 162.159.38.187 and 172.64.34.187.

Mail Servers

4rsfed.com is handled by a single mail server, _dc-mx.9a98cfc182af.4rsfed.com.

_dc-mx.9a98cfc182af.4rsfed.com points to a single IP: 162.249.125.135.