🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cosmostutorial.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:2a70^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a1a5^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.112^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.165^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`surina.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2613^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`surina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c213^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`surina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2213^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`surina.ns.cloudflare.com`
		A	108.162.194.19^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`surina.ns.cloudflare.com`
		A	162.159.38.19^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`surina.ns.cloudflare.com`
		A	172.64.34.19^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`surina.ns.cloudflare.com`
NS	`troy.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cda^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`troy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`troy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`troy.ns.cloudflare.com`
		A	108.162.195.218^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`troy.ns.cloudflare.com`
		A	162.159.44.218^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`troy.ns.cloudflare.com`
		A	172.64.35.218^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`troy.ns.cloudflare.com`
MX	`mx2.zoho.in` ⭐
MX	`mx3.zoho.in`⁽²⁰⁾
MX	`mx.zoho.in`⁽⁵⁰⁾
		A	169.148.149.118^{🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
TXT	`google-site-verification=1V7Ng8OZbKd5zj1vmRM5Mu2kLLvJo7ZKThbPxYTEC_0`
TXT	`v=spf1 include:zoho.in ~all`
TXT	`zoho-verification=zb43484201.zmverify.zoho.in`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.42.112, 172.67.161.165
		IPv6 hints	2606:4700:3035::6815:2a70, 2606:4700:3035::ac43:a1a5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=4, name=cloudflare-ech.com
SOA	`surina.ns.cloudflare.com`dns@cloudflare.com serial=2417290991

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1794044736

Same first word

cosmostutorial.com

Previous names

Next names

DNS History

12 records (9 active, 3 former)

○NSns43.domaincontrol.com2026-09-10 → 2026-09-10 · 3 obs

● 2026-09-10 21:57:22
○ 2026-10-12 16:43:10
○ 2026-11-07 10:17:22

○NSns44.domaincontrol.com2026-09-10 → 2026-09-10 · 3 obs

● 2026-09-10 21:57:22
○ 2026-10-12 16:43:10
○ 2026-11-07 10:17:22

●NSsurina.ns.cloudflare.com2026-10-12 → 2026-11-07 · 3 obs

○ 2026-09-10 21:57:22
● 2026-10-12 16:43:10
● 2026-11-07 10:17:22

●NStroy.ns.cloudflare.com2026-10-12 → 2026-11-07 · 3 obs

○ 2026-09-10 21:57:22
● 2026-10-12 16:43:10
● 2026-11-07 10:17:22

●MXmx.zoho.in2026-09-10 → 2026-11-07 · 2 obs

● 2026-09-10 21:57:22
● 2026-11-07 10:17:22

●MXmx2.zoho.in2026-09-10 → 2026-11-07 · 2 obs

● 2026-09-10 21:57:22
● 2026-11-07 10:17:22

●MXmx3.zoho.in2026-09-10 → 2026-11-07 · 2 obs

● 2026-09-10 21:57:22
● 2026-11-07 10:17:22

●A104.21.42.1122026-10-12 → 2026-11-07 · 3 obs

○ 2026-09-10 21:57:22
● 2026-10-12 16:43:10
● 2026-11-07 10:17:22

●A172.67.161.1652026-10-12 → 2026-11-07 · 3 obs

○ 2026-09-10 21:57:22
● 2026-10-12 16:43:10
● 2026-11-07 10:17:22

○A216.198.79.12026-09-10 → 2026-09-10 · 3 obs

● 2026-09-10 21:57:22
○ 2026-10-12 16:43:10
○ 2026-11-07 10:17:22

●A2606:4700:3035::6815:2a702026-10-12 → 2026-11-07 · 3 obs

○ 2026-09-10 21:57:22
● 2026-10-12 16:43:10
● 2026-11-07 10:17:22

●A2606:4700:3035::ac43:a1a52026-10-12 → 2026-11-07 · 3 obs

○ 2026-09-10 21:57:22
● 2026-10-12 16:43:10
● 2026-11-07 10:17:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
cosmostutorial.com	surina.ns.cloudflare.com, troy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.19

NS records: surina.ns.cloudflare.com, troy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cosmostutorial.com (unsigned zone)

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.161.165, 104.21.42.112`
AAAA	2	`2606:4700:3035::6815:2a70, 2606:4700:3035::ac43:a1a5`
NS	2	`surina.ns.cloudflare.com, troy.ns.cloudflare.com`
MX	3	`mx.zoho.in (pri: 10), mx2.zoho.in (pri: 20)...`
TXT	3	`google-site-verification=1V7Ng8OZbKd5zj1, v=spf1 include:zoho.in ~all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`surina.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (surina.ns.cloudflare.com, surina.ns.cloudflare.com, surina.ns.cloudflare.com...)

Analysis

IP Addresses

cosmostutorial.com has four IP addresses: 104.21.42.112, 172.67.161.165, 2606:4700:3035::6815:2a70 and 2606:4700:3035::ac43:a1a5.

Two other host names, along with soligon.it, koreanidol.co and lifetimetopo.com, also share IP numbers with cosmostutorial.com.

Name Servers

The NS records for cosmostutorial.com delegate to surina.ns.cloudflare.com and troy.ns.cloudflare.com.

cosmostutorial.com shares its NS records with other domains, for example ridesontour-website.pages.dev, uptsdnegeringlegok01.sch.id, 900005.com and two others.

cosmostutorial.com has at least partial name server overlap with other domains, such as ea-petdnaplus.workers.dev, dear28.com, pholacvien.ca and two others.

rachel.ns.cloudflare.com, davina.ns.cloudflare.com and sean.ns.cloudflare.com — plus 4 other name servers — are commonly paired with these name servers.

DNS names with 6 IP addresses:

surina.ns.cloudflare.com maps to 108.162.194.19, 162.159.38.19, 172.64.34.19 and 3 additional IP addresses.

troy.ns.cloudflare.com maps to 108.162.195.218, 162.159.44.218, 172.64.35.218 and 3 additional IP addresses.

Mail Servers

cosmostutorial.com has three mail servers: mx2.zoho.in, mx3.zoho.in and mx.zoho.in.

There is at least a partial MX overlap between cosmostutorial.com and other domains, including astrovalley.com, tabplus.co.in, homepephone.com and two others.

Host names that point to one IP address:

mx.zoho.in resolves to the IP address 169.148.149.118.

cosmostutorial.com - robtex.com