retfe.com - dns.ninja

retfe.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:5b13🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:d032🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.91.19Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.208.50🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchloe.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a55🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.ns.cloudflare.com
A2803:f800:50::6ca2:c055🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchloe.ns.cloudflare.com
A2a06:98c1:50::ac40:2055🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchloe.ns.cloudflare.com
A108.162.192.85🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.ns.cloudflare.com
A172.64.32.85🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.ns.cloudflare.com
A173.245.58.85🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.ns.cloudflare.com
NStony.ns.cloudflare.com
A2606:4700:58::adf5:3bf0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtony.ns.cloudflare.com
A2803:f800:50::6ca2:c1f0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtony.ns.cloudflare.com
A2a06:98c1:50::ac40:21f0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtony.ns.cloudflare.com
A108.162.193.240🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtony.ns.cloudflare.com
A172.64.33.240🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtony.ns.cloudflare.com
A173.245.59.240🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtony.ns.cloudflare.com
MXmail.retfe.com ⭐
A95.173.184.229🇹🇷 NETINTERNET95.173.184.0/24
PTRserver.dynastynetwork.com
TXTv=spf1 a mx ip4:95.173.184.229 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.91.19, 172.67.208.50
IPv6 hints2606:4700:3030::6815:5b13, 2606:4700:3033::ac43:d032
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=243, name=cloudflare-ech.com
SOAchloe.ns.cloudflare.comdns@cloudflare.com serial=2407134000

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=1782663395
🔒 HSTS Preload (+subdomains)

Subdomains

mail.retfe.com

Same first word

retfe.com

Similar names

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DNS History

9 records (7 active, 2 former)

NSchloe.ns.cloudflare.comtony.ns.cloudflare.comMXmail.retfe.comA104.21.91.19172.67.208.502606:4700:3030::6815:5b132606:4700:3033::ac43:d0322606:4700:3034::6815:5b132606:4700:3035::ac43:d032
●NSchloe.ns.cloudflare.com2026-04-14 → 2026-06-28 · 2 obs
● 2026-04-14 17:15:22
● 2026-06-28 16:33:58
●NStony.ns.cloudflare.com2026-04-14 → 2026-06-28 · 2 obs
● 2026-04-14 17:15:22
● 2026-06-28 16:33:58
●MXmail.retfe.com2026-04-14 → 2026-06-28 · 2 obs
● 2026-04-14 17:15:22
● 2026-06-28 16:33:58
●A104.21.91.192026-04-14 → 2026-06-28 · 2 obs
● 2026-04-14 17:15:22
● 2026-06-28 16:33:58
●A172.67.208.502026-04-14 → 2026-06-28 · 2 obs
● 2026-04-14 17:15:22
● 2026-06-28 16:33:58
●A2606:4700:3030::6815:5b132026-06-28 → 2026-06-28 · 2 obs
○ 2026-04-14 17:15:22
● 2026-06-28 16:33:58
●A2606:4700:3033::ac43:d0322026-06-28 → 2026-06-28 · 2 obs
○ 2026-04-14 17:15:22
● 2026-06-28 16:33:58
○A2606:4700:3034::6815:5b132026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 17:15:22
○ 2026-06-28 16:33:58
○A2606:4700:3035::ac43:d0322026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 17:15:22
○ 2026-06-28 16:33:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...-
retfe.comchloe.ns.cloudflare.com, tony.ns.cloudflare.com12 records

✅ Authoritative Response

Server:172.64.32.85

NS records: chloe.ns.cloudflare.com, tony.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 179ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.208.50, 104.21.91.19
AAAA22606:4700:3030::6815:5b13, 2606:4700:3033::ac43:d032
NS2chloe.ns.cloudflare.com, tony.ns.cloudflare.com
MX1mail.retfe.com (pri: 10)
TXT1v=spf1 a mx ip4:95.173.184.229 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chloe.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.retfe.com is a subdomain of retfe.com.

IP Addresses

retfe.com directs to four IP numbers, which are 104.21.91.19, 172.67.208.50, 2606:4700:3030::6815:5b13 and 2606:4700:3033::ac43:d032.

jojobettr-girisi.com, ztqzx.net, www.emailinstitute.com plus two other host names have IP numbers in common with retfe.com.

Name Servers

retfe.com is served by two delegated name servers, chloe.ns.cloudflare.com and tony.ns.cloudflare.com.

The name server configuration of retfe.com is shared with other domains, for instance sabriburhanoglu.com, sanaorganizasyon.com, de-sa.com.tr and two others.

The name servers of retfe.com overlap at least partially with those of other domains — among them gaocye.com.cn, jkw5c.com, robertsoncollege.com and two more.

These name servers commonly appear alongside the name servers samara.ns.cloudflare.com and jarred.ns.cloudflare.com.

Hosts with 6 IP addresses each:

chloe.ns.cloudflare.com carries IP addresses 108.162.192.85, 172.64.32.85 and 173.245.58.85, with 3 other addresses beyond those.

tony.ns.cloudflare.com carries IP addresses 108.162.193.240, 172.64.33.240 and 173.245.59.240, with 3 other addresses beyond those.

Mail Servers

retfe.com uses one mail server — mail.retfe.com.

There is one IP number for mail.retfe.com: 95.173.184.229.