mail.3arf.org - robtex.com

mail.3arf.org

DNSSEC⚠️ Not signed
A129.121.75.138πŸ‡ΊπŸ‡Έ ORACLE-OCI-31898129.121.72.0/22 Oracle Corporation
PTR129-121-75-138.unifiedlayer.com

3arf.org

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:c0dbπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3032::6815:147cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.20.124Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.192.219πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdean.ns.cloudflare.com ⭐
NSjoselyn.ns.cloudflare.com
MXmail.3arf.org ⭐
TXTgoogle-site-verification=UlqMXOO9i9f-osa_mDQjeoZV-XaKcrBj10YuX5y5UyA
TXTv=spf1 a mx include:websitewelcome.com ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.20.124, 172.67.192.219
IPv6 hints2606:4700:3030::ac43:c0db, 2606:4700:3032::6815:147c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=0, name=cloudflare-ech.com
SOAdean.ns.cloudflare.comdns@cloudflare.com serial=2410397594
πŸ“ˆ Tranco rank: #82,469

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A129.121.75.138
●A129.121.75.1382026-07-06 β†’ 2026-08-03 Β· 2 obs
● 2026-07-06 01:22:14
● 2026-08-03 09:04:58

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
3arf.orgjoselyn.ns.cloudflare.com, dean.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.34.43

NS records: joselyn.ns.cloudflare.com, dean.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3arf.org (unsigned zone)

⏱️ Timing

Total: 292ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1129.121.75.138

Analysis

Mail Server Role

3arf.org uses mail.3arf.org as a mail server.

IP Addresses

mail.3arf.org resolves to one IP address: 129.121.75.138.