mail.lambda1221.net - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

mail.lambda1221.net

DNSSEC⚠️ Not signed
A133.167.8.159🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRwww5219.sakura.ne.jp

lambda1221.net

DNSSEC⚠️ Not signed
NSderek.ns.cloudflare.com ⭐
NSfay.ns.cloudflare.com
MXmail.lambda1221.net ⭐
TXTMS=ms64793613
TXTgoogle-site-verification=-ERT250DsTSg2hrB_B9mYYIdt6a_Wggn4r4NJSuGV48
TXTv=spf1 ip4:133.167.8.159 include:ap.rp.oracleemaildelivery.com -all
SOAderek.ns.cloudflare.comdns@cloudflare.com serial=2416207871

MX for

Same first word

Similar names

Previous names

Next names

DNS History

1 record (1 active, 0 former)

A133.167.8.159
●A133.167.8.1592026-09-10 → 2026-10-06 · 2 obs
● 2026-09-10 06:26:08
● 2026-10-06 12:35:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netb.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...-
lambda1221.netfay.ns.cloudflare.com, derek.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.154

NS records: fay.ns.cloudflare.com, derek.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 413ms | Queries: -

📄 Records

TypeCountSample Data
A1133.167.8.159

Analysis

Mail Server Role

mail.lambda1221.net serves as a mail server for lambda1221.net.

IP Addresses

mail.lambda1221.net points to a single IP number: 133.167.8.159.

Additional host names — mail.sansin.jp, irohaya-fudosan.sakura.ne.jp, shiroari-taiji.sakura.ne.jp and two others — share IP numbers with mail.lambda1221.net.