🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`lambda.study`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:bc4c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:20f1^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.32.241^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.76^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ace.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c41^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ace.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c341^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ace.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2341^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ace.ns.cloudflare.com`
		A	108.162.195.65^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ace.ns.cloudflare.com`
		A	162.159.44.65^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ace.ns.cloudflare.com`
		A	172.64.35.65^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ace.ns.cloudflare.com`
NS	`eleanor.ns.cloudflare.com`
		A	2606:4700:50::a29f:26cd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eleanor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eleanor.ns.cloudflare.com`
		A	108.162.194.205^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	162.159.38.205^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	172.64.34.205^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
MX	`mail.abaj.ai` ⭐
		A	2401:c080:2000:28e1:5400:4ff:fe4f:48f1^{🇦🇺 AS-VULTR2401:c080:2000::/38 Vultr Assigned Prefix}
			PTR	`abaj.ai`
		A	67.219.99.58^{🇦🇺 AS-VULTR67.219.96.0/20 Vultr Assigned Prefix}
			PTR	`abaj.ai`
TXT	`v=spf1 a:mail.abaj.ai -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.32.241, 172.67.188.76
		IPv6 hints	2606:4700:3032::ac43:bc4c, 2606:4700:3033::6815:20f1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=112, name=cloudflare-ech.com
SOA	`ace.ns.cloudflare.com`dns@cloudflare.com serial=2414790773

`study`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.study` ⭐
	NS	`b.nic.study`
	NS	`c.nic.study`
	NS	`x.nic.study`
	NS	`y.nic.study`
	NS	`z.nic.study`
	SOA	`a.nic.study`admin@tldns.godaddy serial=1789454050

Same first word

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lambda.fi

lambda.info

lambda.ru

lambda.world

lambda.capital

lambda.press

lambda.bot

lambda.com.au

lambda.cc

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lambda.group

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lambda.estate

lambda.ar

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lambda.host

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lambda.beauty

lambda.sh

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lambda.ad

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Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSace.ns.cloudflare.com2026-09-14 → 2026-09-15 · 2 obs

● 2026-09-14 02:58:52
● 2026-09-15 07:10:58

●NSeleanor.ns.cloudflare.com2026-09-14 → 2026-09-15 · 2 obs

● 2026-09-14 02:58:52
● 2026-09-15 07:10:58

●MXmail.abaj.ai2026-09-14 → 2026-09-15 · 2 obs

● 2026-09-14 02:58:52
● 2026-09-15 07:10:58

●A104.21.32.2412026-09-14 → 2026-09-15 · 3 obs

○ 2026-09-14 02:58:52
● 2026-09-14 09:30:18
● 2026-09-15 07:10:58

●A172.67.188.762026-09-14 → 2026-09-15 · 3 obs

○ 2026-09-14 02:58:52
● 2026-09-14 09:30:18
● 2026-09-15 07:10:58

○A188.114.96.42026-09-14 → 2026-09-14 · 3 obs

● 2026-09-14 02:58:52
○ 2026-09-14 09:30:18
○ 2026-09-15 07:10:58

○A188.114.97.42026-09-14 → 2026-09-14 · 3 obs

● 2026-09-14 02:58:52
○ 2026-09-14 09:30:18
○ 2026-09-15 07:10:58

●A2606:4700:3032::ac43:bc4c2026-09-14 → 2026-09-15 · 3 obs

○ 2026-09-14 02:58:52
● 2026-09-14 09:30:18
● 2026-09-15 07:10:58

●A2606:4700:3033::6815:20f12026-09-14 → 2026-09-15 · 3 obs

○ 2026-09-14 02:58:52
● 2026-09-14 09:30:18
● 2026-09-15 07:10:58

○A2a06:98c1:3120::42026-09-14 → 2026-09-14 · 3 obs

● 2026-09-14 02:58:52
○ 2026-09-14 09:30:18
○ 2026-09-15 07:10:58

○A2a06:98c1:3121::42026-09-14 → 2026-09-14 · 3 obs

● 2026-09-14 02:58:52
○ 2026-09-14 09:30:18
○ 2026-09-15 07:10:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
study	c.nic.study, x.nic.study, a.nic.study, z.nic.study...	12 records
lambda.study	ace.ns.cloudflare.com, eleanor.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.65

NS records: ace.ns.cloudflare.com, eleanor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lambda.study (unsigned zone)

⏱️ Timing

Total: 1417ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.32.241, 172.67.188.76`
AAAA	2	`2606:4700:3032::ac43:bc4c, 2606:4700:3033::6815:20f1`
NS	2	`ace.ns.cloudflare.com, eleanor.ns.cloudflare.com`
MX	1	`mail.abaj.ai (pri: 10)`
TXT	1	`v=spf1 a:mail.abaj.ai -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ace.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.study, b.nic.study, c.nic.study...)

Analysis

IP Addresses

lambda.study directs to four IP numbers, which are 104.21.32.241, 172.67.188.76, 2606:4700:3032::ac43:bc4c and 2606:4700:3033::6815:20f1.

Among the host names that share IP numbers with lambda.study are suovlegg.cc, beverlylakeofficial.com, jessicabulmer.au and two others.

Name Servers

lambda.study is served by two delegated name servers, ace.ns.cloudflare.com and eleanor.ns.cloudflare.com.

lambda.study has the same name server delegation as a number of other domains, such as bh-jam-7.pages.dev, tcj9ryh4.pages.dev, neon54grac-online.pl and two more.

There is at least partial name server overlap between lambda.study and other domains — info-2c5.workers.dev, sdwholesaleclothing.com, jovimarket.com and two more among them.

The name servers violet.ns.cloudflare.com, rick.ns.cloudflare.com and paislee.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

ace.ns.cloudflare.com carries IP addresses 108.162.195.65, 162.159.44.65 and 172.64.35.65, with 3 other addresses beyond those.

eleanor.ns.cloudflare.com carries IP addresses 108.162.194.205, 162.159.38.205 and 172.64.34.205, with 3 other addresses beyond those.

Mail Servers

lambda.study routes its mail through a single mail server, mail.abaj.ai.

lambda.study has the same mail server arrangement as a number of other domains, for example fatfort.com, tutorsfirst.com.au, fattails.net and two more.

mail.abaj.ai carries two IP numbers: 67.219.99.58 and 2401:c080:2000:28e1:5400:4ff:fe4f:48f1.

lambda.study - dns.ninja

lambda.study

study

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`lambda.study`

`study`