lambda1221.net - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

lambda1221.net

DNSSEC⚠️ Not signed
NSderek.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A2803:f800:50::6ca2:c19a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRderek.ns.cloudflare.com
A2a06:98c1:50::ac40:219a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRderek.ns.cloudflare.com
A108.162.193.154🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A172.64.33.154🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A173.245.59.154🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
NSfay.ns.cloudflare.com
A2606:4700:50::adf5:3a73🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
A2803:f800:50::6ca2:c073🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfay.ns.cloudflare.com
A2a06:98c1:50::ac40:2073🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfay.ns.cloudflare.com
A108.162.192.115🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
A172.64.32.115🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
A173.245.58.115🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
MXmail.lambda1221.net ⭐
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
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=2414198696

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1789019788

Same first word

lambda1221.net

Previous names

lambda-mail.net
lambda-networks.net
lambda-pi.net
lambda-security.net
lambda-solutions.net
lambda-space.net
lambda-systems.net
lambda-team.net
lambda-tec.net
lambda-tech.net
lambda-tek.net
lambda-v.net
lambda-x.net
lambda-y.net
lambda0.net
lambda1.net
lambda11.net
lambda12.net

Next names

lambda1975.net
lambda42.net
lambda532.net
lambda7.net
lambdaamsterdam.net
lambdaassetcheck.net
lambdaav.net
lambdabanquet.net
lambdabox.net
lambdacache.net
lambdacap.net
lambdacapital.net
lambdacdn.net
lambdachi.net
lambdachierau.net
lambdacloud.net

DNS History

3 records (3 active, 0 former)

NSderek.ns.cloudflare.comfay.ns.cloudflare.comMXmail.lambda1221.net
●NSderek.ns.cloudflare.com2026-09-02 → 2026-09-10 · 2 obs
● 2026-09-02 10:10:38
● 2026-09-10 06:26:12
●NSfay.ns.cloudflare.com2026-09-02 → 2026-09-10 · 2 obs
● 2026-09-02 10:10:38
● 2026-09-10 06:26:12
●MXmail.lambda1221.net2026-09-02 → 2026-09-10 · 2 obs
● 2026-09-02 10:10:38
● 2026-09-10 06:26:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netf.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...-
lambda1221.netfay.ns.cloudflare.com, derek.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.154

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lambda1221.net (unsigned zone)

⏱️ Timing

Total: 435ms | Queries: -

📄 Records

TypeCountSample Data
NS2derek.ns.cloudflare.com, fay.ns.cloudflare.com
MX1mail.lambda1221.net (pri: 10)
TXT3MS=ms64793613, google-site-verification=-ERT250DsTSg2hr...
SOA1derek.ns.cloudflare.com dns.cloudflare.c

Analysis

Name Servers

lambda1221.net has two authoritative name servers — derek.ns.cloudflare.com and fay.ns.cloudflare.com.

lambda1221.net shares its name server setup with other domains, including reacthcp.co.uk, fallenfoc.us, ljusgarda.se and two others.

lambda1221.net shares at least some of its name servers with other domains, including reddyhome.in, capitalplanningsigma.xyz, zehanindo.com and two others.

These name servers are frequently paired with the name servers brit.ns.cloudflare.com and tina.ns.cloudflare.com.

Host names with 6 IP numbers:

derek.ns.cloudflare.com points to 108.162.193.154, 172.64.33.154, 173.245.59.154 and 3 other IP addresses.

fay.ns.cloudflare.com points to 108.162.192.115, 172.64.32.115, 173.245.58.115 and 3 other IP addresses.

Mail Servers

lambda1221.net has one mail server: mail.lambda1221.net.

mail.lambda1221.net points to one IP number — 133.167.8.159.