mail.pfizer.ws - robtex.com
mail.pfizer.ws
| DNSSEC | ⚠️ Not signed | ||||||
| A | 101.99.89.116🇲🇾 SHINJIRU-MY-AS-AP101.99.88.0/23 Shinjiru Technology Sdn Bhd 19-2, Wisma Laxton, Jln Desa, Tmn Desa, Jln Klang Lama, | ||||||
| PTR | mail.pfizer.ws | ||||||
pfizer.ws
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:a947🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5f16🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.95.22Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.169.71🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alberto.ns.cloudflare.com ⭐ | ||||||
| NS | cloe.ns.cloudflare.com | ||||||
| MX | mail.pfizer.ws ⭐ | ||||||
| TXT | v=spf1 +a +mx +ip4:101.99.89.116 +ip4:101.99.89.111 ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.95.22, 172.67.169.71 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:a947, 2606:4700:3037::6815:5f16 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=18, name=cloudflare-ech.com | ||||||
| SOA | alberto.ns.cloudflare.comdns@cloudflare.com serial=2406019694 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A101.99.89.1162026-06-02 → 2026-06-06 · 2 obs
● 2026-06-02 23:08:22
● 2026-06-06 12:47:56
● 2026-06-06 12:47:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ws | a.dns.ws, s.dns.ws, ns2.dns.ws, ns5.dns.ws... | 8 records |
| pfizer.ws | alberto.ns.cloudflare.com, cloe.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.86
NS records: alberto.ns.cloudflare.com, cloe.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pfizer.ws (unsigned zone)
⏱️ Timing
Total: 574ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 101.99.89.116 |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.dns.ws, s.dns.ws, ns2.dns.ws...)
Analysis
Mail Server Role
mail.pfizer.ws is used as a mail server for pfizer.ws.
IP Addresses
mail.pfizer.ws has exactly one IP address — 101.99.89.116.