mail.pfizer.ws - robtex.com

mail.pfizer.ws

DNSSEC⚠️ Not signed
A101.99.89.116🇲🇾 SHINJIRU-MY-AS-AP101.99.88.0/23 Shinjiru Technology Sdn Bhd 19-2, Wisma Laxton, Jln Desa, Tmn Desa, Jln Klang Lama,
PTRmail.pfizer.ws

pfizer.ws

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:a947🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5f16🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.95.22Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.169.71🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalberto.ns.cloudflare.com
NScloe.ns.cloudflare.com
MXmail.pfizer.ws
TXTv=spf1 +a +mx +ip4:101.99.89.116 +ip4:101.99.89.111 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.95.22, 172.67.169.71
IPv6 hints2606:4700:3031::ac43:a947, 2606:4700:3037::6815:5f16
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=18, name=cloudflare-ech.com
SOAalberto.ns.cloudflare.comdns@cloudflare.com serial=2406019694

PTR for

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A101.99.89.116
A101.99.89.1162026-06-02 → 2026-06-06 · 2 obs
● 2026-06-02 23:08:22
● 2026-06-06 12:47:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
wsa.dns.ws, s.dns.ws, ns2.dns.ws, ns5.dns.ws...8 records
pfizer.wsalberto.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

TypeCountSample Data
A1101.99.89.116

📌 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.