hostmaster.offfffice.com - robtex.com
hostmaster.offfffice.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:13a3🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:baf7🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.19.163Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.186.247🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.19.163, 172.67.186.247 | ||||||
| IPv6 | 2606:4700:3031::6815:13a3, 2606:4700:3036::ac43:baf7 | ||||||
offfffice.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:13a3🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:baf7🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.19.163Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.186.247🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | eve.ns.cloudflare.com ⭐ | ||||||
| NS | jaime.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.19.163, 172.67.186.247 | ||||||
| IPv6 | 2606:4700:3031::6815:13a3, 2606:4700:3036::ac43:baf7 | ||||||
| SOA | eve.ns.cloudflare.comdns@cloudflare.com serial=2397646325 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.19.1632026-02-25 → 2026-03-21 · 2 obs
● 2026-02-25 01:48:12
● 2026-03-21 10:37:54
● 2026-03-21 10:37:54
●A172.67.186.2472026-02-25 → 2026-03-21 · 2 obs
● 2026-02-25 01:48:12
● 2026-03-21 10:37:54
● 2026-03-21 10:37:54
●A2606:4700:3031::6815:13a32026-02-25 → 2026-03-21 · 2 obs
● 2026-02-25 01:48:12
● 2026-03-21 10:37:54
● 2026-03-21 10:37:54
●A2606:4700:3036::ac43:baf72026-02-25 → 2026-03-21 · 2 obs
● 2026-02-25 01:48:12
● 2026-03-21 10:37:54
● 2026-03-21 10:37:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| offfffice.com | eve.ns.cloudflare.com, jaime.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.195.102
NS records: eve.ns.cloudflare.com, jaime.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for offfffice.com (unsigned zone)
⏱️ Timing
Total: 94ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.19.163, 172.67.186.247 |
| AAAA | 2 | 2606:4700:3036::ac43:baf7, 2606:4700:3031::6815:13a3 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (eve.ns.cloudflare.com, eve.ns.cloudflare.com, eve.ns.cloudflare.com...)
Analysis
IP Addresses
hostmaster.offfffice.com maps to four IP numbers: 2606:4700:3031::6815:13a3, 2606:4700:3036::ac43:baf7, 104.21.19.163 and 172.67.186.247.
other host names include ifcee2015.com, 918.credit, mail.weathercyclopedia.com, www.3366336.com and lottonetix.io; they share IP numbers with hostmaster.offfffice.com.