🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`classlayerguide.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1002^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a59f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.2^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.159^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bowen.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c53^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bowen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c353^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bowen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2353^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bowen.ns.cloudflare.com`
		A	108.162.195.83^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bowen.ns.cloudflare.com`
		A	162.159.44.83^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bowen.ns.cloudflare.com`
		A	172.64.35.83^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bowen.ns.cloudflare.com`
NS	`melissa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melissa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melissa.ns.cloudflare.com`
		A	108.162.192.199^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	172.64.32.199^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	173.245.58.199^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
MX	`_dc-mx.246cac288626.classlayerguide.info` ⭐
TXT	`v=spf1 include:_spf.callmailer.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.16.2, 172.67.165.159
		IPv6 hints	2606:4700:3033::6815:1002, 2606:4700:3035::ac43:a59f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com
SOA	`bowen.ns.cloudflare.com`dns@cloudflare.com serial=2415199995

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org`
	NS	`b2.info.afilias-nst.org`
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org`
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1790604728

Same first word

classlayerguide.co

classlayerguide.info

Similar names

classguidelayer.info

classguidelayer.co

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSbowen.ns.cloudflare.com2026-09-18 → 2026-09-28 · 2 obs

● 2026-09-18 02:10:46
● 2026-09-28 14:36:12

●NSmelissa.ns.cloudflare.com2026-09-18 → 2026-09-28 · 2 obs

● 2026-09-18 02:10:46
● 2026-09-28 14:36:12

●MX_dc-mx.246cac288626.classlayerguide.info2026-09-18 → 2026-09-28 · 2 obs

● 2026-09-18 02:10:46
● 2026-09-28 14:36:12

●A104.21.16.22026-09-18 → 2026-09-28 · 2 obs

● 2026-09-18 02:10:46
● 2026-09-28 14:36:12

●A172.67.165.1592026-09-18 → 2026-09-28 · 2 obs

● 2026-09-18 02:10:46
● 2026-09-28 14:36:12

●A2606:4700:3033::6815:10022026-09-18 → 2026-09-28 · 2 obs

● 2026-09-18 02:10:46
● 2026-09-28 14:36:12

●A2606:4700:3035::ac43:a59f2026-09-18 → 2026-09-28 · 2 obs

● 2026-09-18 02:10:46
● 2026-09-28 14:36:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info	-
classlayerguide.info	bowen.ns.cloudflare.com, melissa.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.83

NS records: bowen.ns.cloudflare.com, melissa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classlayerguide.info (unsigned zone)

⏱️ Timing

Total: 807ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.16.2, 172.67.165.159`
AAAA	2	`2606:4700:3033::6815:1002, 2606:4700:3035::ac43:a59f`
NS	2	`bowen.ns.cloudflare.com, melissa.ns.cloudflare.com`
MX	1	`_dc-mx.246cac288626.classlayerguide.info`
TXT	1	`v=spf1 include:_spf.callmailer.net ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bowen.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

classlayerguide.info directs to four IP numbers, which are 104.21.16.2, 172.67.165.159, 2606:4700:3033::6815:1002 and 2606:4700:3035::ac43:a59f.

Among the host names that share IP numbers with classlayerguide.info are centrioonecode.pics, linktaitaixiu.store, partnerapartments.com and two others.

Name Servers

The NS records for classlayerguide.info delegate to bowen.ns.cloudflare.com and melissa.ns.cloudflare.com.

classlayerguide.info has the same name server delegation as a number of other domains, such as daramih155.workers.dev, trymezzthe.info, rosegardenaccelerator.com and two more.

At least some of classlayerguide.info's name servers are shared with other domains, for example shopapadana.site, slotwin68-4-moneysite.pages.dev, yanyueminglinux.workers.dev and two more.

These name servers tend to be deployed in combination with the name servers ajay.ns.cloudflare.com and evangeline.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

bowen.ns.cloudflare.com maps to 108.162.195.83, 162.159.44.83, 172.64.35.83 and 3 additional IP addresses.

melissa.ns.cloudflare.com maps to 108.162.192.199, 172.64.32.199, 173.245.58.199 and 3 additional IP addresses.

Mail Servers

classlayerguide.info routes its mail through a single mail server, _dc-mx.246cac288626.classlayerguide.info.

classlayerguide.info - robtex.com