www.corfman.com - robtex.com
www.corfman.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:aea8🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:1f15🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.31.21Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.174.168🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.31.21, 172.67.174.168 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:aea8, 2606:4700:3035::6815:1f15 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=118, name=cloudflare-ech.com | ||||||
corfman.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:aea8🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:1f15🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.31.21Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.174.168🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dilbert.ns.cloudflare.com ⭐ | ||||||
| NS | tegan.ns.cloudflare.com | ||||||
| MX | spamfiltera.infotechsys.com ⭐ | ||||||
| MX | spamfilterb.infotechsys.com(20) | ||||||
| TXT | v=spf1 include:accessway.net ?all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.31.21, 172.67.174.168 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:aea8, 2606:4700:3035::6815:1f15 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=118, name=cloudflare-ech.com | ||||||
| SOA | dilbert.ns.cloudflare.comdns@cloudflare.com serial=2409126072 | ||||||
WOT: SAFE (63/100)
PTR for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●A104.21.31.212026-07-15 → 2026-07-15 · 2 obs
○ 2026-02-17 02:48:50
● 2026-07-15 10:19:52
● 2026-07-15 10:19:52
●A172.67.174.1682026-07-15 → 2026-07-15 · 2 obs
○ 2026-02-17 02:48:50
● 2026-07-15 10:19:52
● 2026-07-15 10:19:52
○A216.116.195.952015-06-24 → 2026-02-17 · 3 obs
● 2015-06-24 08:31:52
● 2026-02-17 02:48:50
○ 2026-07-15 10:19:52
● 2026-02-17 02:48:50
○ 2026-07-15 10:19:52
●A2606:4700:3033::ac43:aea82026-07-15 → 2026-07-15 · 2 obs
○ 2026-02-17 02:48:50
● 2026-07-15 10:19:52
● 2026-07-15 10:19:52
●A2606:4700:3035::6815:1f152026-07-15 → 2026-07-15 · 2 obs
○ 2026-02-17 02:48:50
● 2026-07-15 10:19:52
● 2026-07-15 10:19:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net... | - |
| corfman.com | dilbert.ns.cloudflare.com, tegan.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.155
NS records: dilbert.ns.cloudflare.com, tegan.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 97ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.174.168, 104.21.31.21 |
| AAAA | 2 | 2606:4700:3035::6815:1f15, 2606:4700:3033::ac43:aea8 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (dilbert.ns.cloudflare.com, dilbert.ns.cloudflare.com, dilbert.ns.cloudflare.com...)
Analysis
IP Addresses
www.corfman.com points to the four IP addresses 104.21.31.21, 172.67.174.168, 2606:4700:3033::ac43:aea8 and 2606:4700:3035::6815:1f15.
Among the host names that share IP numbers with www.corfman.com are nppr.team, cle-beratung.de, confirmation-id17322.com and two others.