smtp.fitzhunt.com - robtex.com
smtp.fitzhunt.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:535a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:dcee🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.83.90Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.220.238🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.83.90, 172.67.220.238 | ||||||
| IPv6 hints | 2606:4700:3031::6815:535a, 2606:4700:3033::ac43:dcee | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=230, name=cloudflare-ech.com | ||||||
fitzhunt.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:535a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:dcee🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.83.90Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.220.238🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | michelle.ns.cloudflare.com ⭐ | ||||||
| NS | nicolas.ns.cloudflare.com | ||||||
| MX | us-smtp-inbound-1.mimecast.com ⭐ | ||||||
| MX | us-smtp-inbound-2.mimecast.com ⭐ | ||||||
| TXT | MS=CE22BE33AFD8FC27E48E3C619C89E9911E8E9AAF | ||||||
| TXT | MS=ms68091396 | ||||||
| TXT | duo_sso_verification=iqgdkUnA6oxWH50gdlwY7GAeW4Y4yN0oUslWqrZI9KLAfLyoyRCEZKbe... | ||||||
| TXT | google-site-verification=B_eizz4hrtcSBRlJfbPuserk-inclPYwKIwc3bLogwE | ||||||
| TXT | google-site-verification=qkaVv9EdCgWqgaVi9UZJbHJx8SDyQ7w33ebrZ44WGIQ | ||||||
| TXT | ousmdtmb887ls5vb8i9af114vs | ||||||
| TXT | v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com ... | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.83.90, 172.67.220.238 | ||||||
| IPv6 hints | 2606:4700:3031::6815:535a, 2606:4700:3033::ac43:dcee | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=230, name=cloudflare-ech.com | ||||||
| SOA | michelle.ns.cloudflare.comdns@cloudflare.com serial=2400130797 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●A104.21.83.902026-02-18 → 2026-04-12 · 3 obs
○ 2016-07-15 05:10:02
● 2026-02-18 21:36:38
● 2026-04-12 16:03:56
● 2026-02-18 21:36:38
● 2026-04-12 16:03:56
●A172.67.220.2382026-02-18 → 2026-04-12 · 3 obs
○ 2016-07-15 05:10:02
● 2026-02-18 21:36:38
● 2026-04-12 16:03:56
● 2026-02-18 21:36:38
● 2026-04-12 16:03:56
●A2606:4700:3031::6815:535a2026-02-18 → 2026-04-12 · 3 obs
○ 2016-07-15 05:10:02
● 2026-02-18 21:36:38
● 2026-04-12 16:03:56
● 2026-02-18 21:36:38
● 2026-04-12 16:03:56
●A2606:4700:3033::ac43:dcee2026-02-18 → 2026-04-12 · 3 obs
○ 2016-07-15 05:10:02
● 2026-02-18 21:36:38
● 2026-04-12 16:03:56
● 2026-02-18 21:36:38
● 2026-04-12 16:03:56
○A64.60.84.862015-07-20 → 2016-07-15 · 4 obs
● 2015-07-20 22:43:52
● 2016-07-15 05:10:02
○ 2026-02-18 21:36:38
○ 2026-04-12 16:03:56
● 2016-07-15 05:10:02
○ 2026-02-18 21:36:38
○ 2026-04-12 16:03:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fitzhunt.com | michelle.ns.cloudflare.com, nicolas.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.84
NS records: michelle.ns.cloudflare.com, nicolas.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fitzhunt.com (unsigned zone)
⏱️ Timing
Total: 161ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.220.238, 104.21.83.90 |
| AAAA | 2 | 2606:4700:3031::6815:535a, 2606:4700:3033::ac43:dcee |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (michelle.ns.cloudflare.com, michelle.ns.cloudflare.com, michelle.ns.cloudflare.com...)
Analysis
IP Addresses
smtp.fitzhunt.com maps to four IP numbers: 2606:4700:3031::6815:535a, 2606:4700:3033::ac43:dcee, 104.21.83.90 and 172.67.220.238.
Other host names, for instance www.streamingworld.xyz, world-exchanges.org, makemyfont.com, cedorj.com.br and mail.senzasoldi.com share IP numbers with smtp.fitzhunt.com.