🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`learninglab.study`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3c17^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:bcb3^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.60.23^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.179^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dilbert.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dilbert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dilbert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dilbert.ns.cloudflare.com`
		A	108.162.193.155^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dilbert.ns.cloudflare.com`
		A	172.64.33.155^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dilbert.ns.cloudflare.com`
		A	173.245.59.155^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dilbert.ns.cloudflare.com`
NS	`hera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hera.ns.cloudflare.com`
		A	108.162.192.162^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	172.64.32.162^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	173.245.58.162^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
TXT	`google-site-verification=ZWG0RHfTuNEe2ONfqj0Gdk9zZuAwGFQ_AvD0KG-fhJ8`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.60.23, 172.67.188.179
		IPv6 hints	2606:4700:3031::6815:3c17, 2606:4700:3035::ac43:bcb3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=199, name=cloudflare-ech.com
SOA	`dilbert.ns.cloudflare.com`dns@cloudflare.com serial=2412559029

`study`

	DNSSEC	⚠️ Not signed
	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=1788797028

Same first word

Similar names

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSdilbert.ns.cloudflare.com2026-08-21 → 2026-09-07 · 2 obs

● 2026-08-21 09:37:04
● 2026-09-07 16:48:10

●NShera.ns.cloudflare.com2026-08-21 → 2026-09-07 · 2 obs

● 2026-08-21 09:37:04
● 2026-09-07 16:48:10

●MXsmtp.google.com2026-08-21 → 2026-09-07 · 2 obs

● 2026-08-21 09:37:04
● 2026-09-07 16:48:10

●A104.21.60.232026-08-21 → 2026-09-07 · 8 obs

● 2026-08-21 09:37:04
○ 2026-08-30 17:30:26
● 2026-08-31 13:06:08
○ 2026-08-31 22:50:54
● 2026-09-04 04:45:20
○ 2026-09-05 16:50:02
● 2026-09-06 10:07:54
● 2026-09-07 16:48:10

●A172.67.188.1792026-08-21 → 2026-09-07 · 8 obs

● 2026-08-21 09:37:04
○ 2026-08-30 17:30:26
● 2026-08-31 13:06:08
○ 2026-08-31 22:50:54
● 2026-09-04 04:45:20
○ 2026-09-05 16:50:02
● 2026-09-06 10:07:54
● 2026-09-07 16:48:10

○A188.114.96.02026-08-30 → 2026-09-05 · 8 obs

○ 2026-08-21 09:37:04
● 2026-08-30 17:30:26
○ 2026-08-31 13:06:08
● 2026-08-31 22:50:54
○ 2026-09-04 04:45:20
● 2026-09-05 16:50:02
○ 2026-09-06 10:07:54
○ 2026-09-07 16:48:10

○A188.114.97.02026-08-30 → 2026-09-05 · 8 obs

○ 2026-08-21 09:37:04
● 2026-08-30 17:30:26
○ 2026-08-31 13:06:08
● 2026-08-31 22:50:54
○ 2026-09-04 04:45:20
● 2026-09-05 16:50:02
○ 2026-09-06 10:07:54
○ 2026-09-07 16:48:10

●A2606:4700:3031::6815:3c172026-08-21 → 2026-09-07 · 8 obs

● 2026-08-21 09:37:04
○ 2026-08-30 17:30:26
● 2026-08-31 13:06:08
○ 2026-08-31 22:50:54
● 2026-09-04 04:45:20
○ 2026-09-05 16:50:02
● 2026-09-06 10:07:54
● 2026-09-07 16:48:10

●A2606:4700:3035::ac43:bcb32026-08-21 → 2026-09-07 · 8 obs

● 2026-08-21 09:37:04
○ 2026-08-30 17:30:26
● 2026-08-31 13:06:08
○ 2026-08-31 22:50:54
● 2026-09-04 04:45:20
○ 2026-09-05 16:50:02
● 2026-09-06 10:07:54
● 2026-09-07 16:48:10

○A2a06:98c1:3120::2026-08-30 → 2026-09-05 · 8 obs

○ 2026-08-21 09:37:04
● 2026-08-30 17:30:26
○ 2026-08-31 13:06:08
● 2026-08-31 22:50:54
○ 2026-09-04 04:45:20
● 2026-09-05 16:50:02
○ 2026-09-06 10:07:54
○ 2026-09-07 16:48:10

○A2a06:98c1:3121::2026-08-30 → 2026-09-05 · 8 obs

○ 2026-08-21 09:37:04
● 2026-08-30 17:30:26
○ 2026-08-31 13:06:08
● 2026-08-31 22:50:54
○ 2026-09-04 04:45:20
● 2026-09-05 16:50:02
○ 2026-09-06 10:07:54
○ 2026-09-07 16:48:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
study	x.nic.study, b.nic.study, z.nic.study, a.nic.study...	12 records
learninglab.study	hera.ns.cloudflare.com, dilbert.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.155

NS records: hera.ns.cloudflare.com, dilbert.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learninglab.study (unsigned zone)

⏱️ Timing

Total: 684ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.188.179, 104.21.60.23`
AAAA	2	`2606:4700:3031::6815:3c17, 2606:4700:3035::ac43:bcb3`
NS	2	`dilbert.ns.cloudflare.com, hera.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=ZWG0RHfTuNEe2ON, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dilbert.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (z.nic.study, y.nic.study, x.nic.study...)

Analysis

IP Addresses

learninglab.study points to the four IP addresses 104.21.60.23, 172.67.188.179, 2606:4700:3031::6815:3c17 and 2606:4700:3035::ac43:bcb3.

Two other host names, along with zieths.cn, valexo.site and vma(0x787878)ifive.com, also share IP numbers with learninglab.study.

Name Servers

learninglab.study is served by two delegated name servers, dilbert.ns.cloudflare.com and hera.ns.cloudflare.com.

learninglab.study shares its NS records with other domains, for example myamazonguyinventory.info, leanlabsgrowthco.info, beaversolaceway.vu and two others.

The name servers of learninglab.study overlap at least partially with those of other domains — among them access-trezor-suite.pages.dev, excelencyconsultors.com, joinpond.co and two more.

These name servers commonly appear in combination with the name servers kara.ns.cloudflare.com.

DNS names with 6 IP addresses:

dilbert.ns.cloudflare.com carries IP addresses 108.162.193.155, 172.64.33.155 and 173.245.59.155, with 3 other addresses beyond those.

hera.ns.cloudflare.com carries IP addresses 108.162.192.162, 172.64.32.162 and 173.245.58.162, with 3 other addresses beyond those.

Mail Servers

The sole mail server for learninglab.study is smtp.google.com.

Among the domains sharing a mail server setup with learninglab.study are floridasoulbowl.com, eduaward.co.uk, o2m.solutions and two others.

learninglab.study partially shares its mail servers with other domains — including redcompasshealth.com, yoji88.com, sclapush.org and findingsarchives.info.

With 9 IP addresses total, smtp.google.com resolves to 64.233.180.26, 64.233.180.27, 172.253.62.26 and 6 others.

learninglab.study - robtex.com