studyguideindia.com - dns.ninja

`studyguideindia.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8a96^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1ac0^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.192^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.150^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`collins.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`collins.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`collins.ns.cloudflare.com`
		A	108.162.194.226^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	162.159.38.226^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	172.64.34.226^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
NS	`khalid.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c35^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khalid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c335^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`khalid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2335^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`khalid.ns.cloudflare.com`
		A	108.162.195.53^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khalid.ns.cloudflare.com`
		A	162.159.44.53^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khalid.ns.cloudflare.com`
		A	172.64.35.53^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khalid.ns.cloudflare.com`
MX	`mail2.studyguideindia.com` ⭐
		A	173.248.132.147^{🇺🇸 WEHOST173.248.128.0/18 NET-WEHOST-3}
			PTR	`mail.studyguideindia.com`
MX	`mail.studyguideindia.com`⁽²¹⁾
		A	173.248.132.147^{🇺🇸 WEHOST173.248.128.0/18 NET-WEHOST-3}
			PTR	`mail.studyguideindia.com`
TXT	`v=spf1 a mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.192, 172.67.138.150
		IPv6 hints	2606:4700:3031::ac43:8a96, 2606:4700:3037::6815:1ac0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=67, name=cloudflare-ech.com
SOA	`collins.ns.cloudflare.com`dns@cloudflare.com serial=2411747450

`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=1786596549

rank #395979 globally
rank #160982 in the tld
WOT: SAFE (72/100)
📈 Tranco rank: #386,850

Subdomains

mail.studyguideindia.com

ns1.studyguideindia.com

mail2.studyguideindia.com

hv6accu277.studyguideindia.com

hv48accu277.studyguideindia.com

Same first word

studyguideindia.com

DNS History

13 records (8 active, 5 former)

●NScollins.ns.cloudflare.com2026-02-16 → 2026-08-13 · 3 obs

○ 2017-06-07 20:48:42
● 2026-02-16 12:34:32
● 2026-08-13 04:53:28

●NSkhalid.ns.cloudflare.com2026-02-16 → 2026-08-13 · 3 obs

○ 2017-06-07 20:48:42
● 2026-02-16 12:34:32
● 2026-08-13 04:53:28

○NSns1.studyguideindia.com2015-05-24 → 2017-06-07 · 4 obs

● 2015-05-24 18:28:18
● 2017-06-07 20:48:42
○ 2026-02-16 12:34:32
○ 2026-08-13 04:53:28

○NSns2.studyguideindia.com2015-05-24 → 2017-06-07 · 4 obs

● 2015-05-24 18:28:18
● 2017-06-07 20:48:42
○ 2026-02-16 12:34:32
○ 2026-08-13 04:53:28

●MXmail.studyguideindia.com2015-05-24 → 2026-08-13 · 2 obs

● 2015-05-24 18:28:18
● 2026-08-13 04:53:28

●MXmail2.studyguideindia.com2015-05-24 → 2026-08-13 · 2 obs

● 2015-05-24 18:28:18
● 2026-08-13 04:53:28

●A104.21.26.1922026-02-16 → 2026-08-13 · 3 obs

○ 2017-06-07 20:48:42
● 2026-02-16 12:34:32
● 2026-08-13 04:53:28

●A172.67.138.1502026-02-16 → 2026-08-13 · 3 obs

○ 2017-06-07 20:48:42
● 2026-02-16 12:34:32
● 2026-08-13 04:53:28

○A173.248.132.1472015-05-24 → 2017-06-07 · 4 obs

● 2015-05-24 18:28:18
● 2017-06-07 20:48:42
○ 2026-02-16 12:34:32
○ 2026-08-13 04:53:28

○A2606:4700:3030::6815:1ac02026-02-16 → 2026-02-16 · 4 obs

○ 2017-06-07 20:48:42
● 2026-02-16 12:34:32
○ 2026-06-23 05:29:24
○ 2026-08-13 04:53:28

●A2606:4700:3031::ac43:8a962026-06-23 → 2026-08-13 · 3 obs

○ 2026-02-16 12:34:32
● 2026-06-23 05:29:24
● 2026-08-13 04:53:28

○A2606:4700:3036::ac43:8a962026-02-16 → 2026-02-16 · 4 obs

○ 2017-06-07 20:48:42
● 2026-02-16 12:34:32
○ 2026-06-23 05:29:24
○ 2026-08-13 04:53:28

●A2606:4700:3037::6815:1ac02026-06-23 → 2026-08-13 · 3 obs

○ 2026-02-16 12:34:32
● 2026-06-23 05:29:24
● 2026-08-13 04:53:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net...	-
studyguideindia.com	collins.ns.cloudflare.com, khalid.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.226

NS records: collins.ns.cloudflare.com, khalid.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyguideindia.com (unsigned zone)

⏱️ Timing

Total: 226ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.138.150, 104.21.26.192`
AAAA	2	`2606:4700:3031::ac43:8a96, 2606:4700:3037::6815:1ac0`
NS	2	`collins.ns.cloudflare.com, khalid.ns.cloudflare.com`
MX	2	`mail.studyguideindia.com (pri: 10), mail2.studyguideindia.com (pri: 21)`
TXT	1	`v=spf1 a mx -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`collins.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

studyguideindia.com is a parent domain of mail.studyguideindia.com, ns1.studyguideindia.com, mail2.studyguideindia.com, hv6accu277.studyguideindia.com and hv48accu277.studyguideindia.com.

IP Addresses

studyguideindia.com has four IP addresses: 104.21.26.192, 172.67.138.150, 2606:4700:3031::ac43:8a96 and 2606:4700:3037::6815:1ac0.

filmamo.com, fullmoonphase.com, www.findlocalcbd.com and two other host names share IP numbers with studyguideindia.com.

Name Servers

studyguideindia.com is delegated to two name servers: collins.ns.cloudflare.com and khalid.ns.cloudflare.com.

studyguideindia.com uses the same name servers as several other domains — among them kokaerp.in, hmmschool.com, grouptrynow.info and two more.

studyguideindia.com shares at least some of its name servers with other domains, including auditors.kz, iphoneforum.nl, lizchat.cc and two others.

These name servers are frequently paired with the name servers hattie.ns.cloudflare.com and wells.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

collins.ns.cloudflare.com resolves to 108.162.194.226, 162.159.38.226, 172.64.34.226 and 3 other IP addresses.

khalid.ns.cloudflare.com resolves to 108.162.195.53, 162.159.44.53, 172.64.35.53 and 3 other IP addresses.

Mail Servers

Mail for studyguideindia.com is handled by two mail servers — mail2.studyguideindia.com and mail.studyguideindia.com.

mail2.studyguideindia.com and mail.studyguideindia.com both resolve to the same single IP address: 173.248.132.147.

mail2.studyguideindia.com and mail.studyguideindia.com are host names that each point to 173.248.132.147 IP addresses.