mail.3arf.org - robtex.com
mail.3arf.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 129.121.75.138πΊπΈ ORACLE-OCI-31898129.121.72.0/22 Oracle Corporation | ||||||
| PTR | 129-121-75-138.unifiedlayer.com | ||||||
3arf.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:c0dbπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:147cπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.20.124Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.192.219πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | dean.ns.cloudflare.com β | ||||||
| NS | joselyn.ns.cloudflare.com | ||||||
| MX | mail.3arf.org β | ||||||
| TXT | google-site-verification=UlqMXOO9i9f-osa_mDQjeoZV-XaKcrBj10YuX5y5UyA | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.20.124, 172.67.192.219 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:c0db, 2606:4700:3032::6815:147c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=0, name=cloudflare-ech.com | ||||||
| SOA | dean.ns.cloudflare.comdns@cloudflare.com serial=2410397594 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA129.121.75.1382026-07-06 β 2026-08-03 Β· 2 obs
β 2026-07-06 01:22:14
β 2026-08-03 09:04:58
β 2026-08-03 09:04:58
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| 3arf.org | joselyn.ns.cloudflare.com, dean.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.34.43
NS records: joselyn.ns.cloudflare.com, dean.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for 3arf.org (unsigned zone)
β±οΈ Timing
Total: 292ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 129.121.75.138 |
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.