mx.exbf.com - dns.ninja
mx.exbf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:de5🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:8567🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.13.229Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.133.103🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.13.229, 172.67.133.103 | ||||||
| IPv6 hints | 2606:4700:3031::6815:de5, 2606:4700:3036::ac43:8567 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=132, name=cloudflare-ech.com | ||||||
exbf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:10::6814:7d9🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2606:4700:10::ac42:8116🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 104.20.7.217Cloudflare104.20.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.66.129.22🇺🇸 Cloudflare172.66.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | donna.ns.cloudflare.com ⭐ | ||||||
| NS | frank.ns.cloudflare.com | ||||||
| MX | mx.exbf.com ⭐ | ||||||
| TXT | google-site-verification=JDMqbsrxEwpOczIkH2XNiZsqFBp6ZoYQYCaY3i1Z-0g | ||||||
| SOA | donna.ns.cloudflare.comdns@cloudflare.com serial=2407286987 | ||||||
MX for
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●A104.21.13.2292026-02-22 → 2026-07-04 · 2 obs
● 2026-02-22 22:00:16
● 2026-07-04 08:29:24
● 2026-07-04 08:29:24
●A172.67.133.1032026-02-22 → 2026-07-04 · 2 obs
● 2026-02-22 22:00:16
● 2026-07-04 08:29:24
● 2026-07-04 08:29:24
●A2606:4700:3031::6815:de52026-06-27 → 2026-07-04 · 3 obs
○ 2026-06-15 02:49:22
● 2026-06-27 00:37:26
● 2026-07-04 08:29:24
● 2026-06-27 00:37:26
● 2026-07-04 08:29:24
●A2606:4700:3036::ac43:85672026-06-27 → 2026-07-04 · 3 obs
○ 2026-06-15 02:49:22
● 2026-06-27 00:37:26
● 2026-07-04 08:29:24
● 2026-06-27 00:37:26
● 2026-07-04 08:29:24
○A2606:4700:3037::6815:de52026-02-22 → 2026-06-15 · 4 obs
● 2026-02-22 22:00:16
● 2026-06-15 02:49:22
○ 2026-06-27 00:37:26
○ 2026-07-04 08:29:24
● 2026-06-15 02:49:22
○ 2026-06-27 00:37:26
○ 2026-07-04 08:29:24
○A2606:4700:3037::ac43:85672026-02-22 → 2026-06-15 · 4 obs
● 2026-02-22 22:00:16
● 2026-06-15 02:49:22
○ 2026-06-27 00:37:26
○ 2026-07-04 08:29:24
● 2026-06-15 02:49:22
○ 2026-06-27 00:37:26
○ 2026-07-04 08:29:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| exbf.com | donna.ns.cloudflare.com, frank.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.151
NS records: donna.ns.cloudflare.com, frank.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for exbf.com (unsigned zone)
⏱️ Timing
Total: 149ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.13.229, 172.67.133.103 |
| AAAA | 2 | 2606:4700:3031::6815:de5, 2606:4700:3036::ac43:8567 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (donna.ns.cloudflare.com, donna.ns.cloudflare.com, donna.ns.cloudflare.com...)
Analysis
Mail Server Role
mx.exbf.com is a mail server for exbf.com.
IP Addresses
mx.exbf.com points to the four IP addresses 104.21.13.229, 172.67.133.103, 2606:4700:3031::6815:de5 and 2606:4700:3036::ac43:8567.
Among the host names that share IP numbers with mx.exbf.com are www.poppen.ch, saharanext.com, googleplayzw.com and two others.