rankstudy.com - dns.ninja

`rankstudy.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:ae5f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:4014^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.64.20^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.174.95^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`desi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a60^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c060^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`desi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2060^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`desi.ns.cloudflare.com`
		A	108.162.192.96^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desi.ns.cloudflare.com`
		A	172.64.32.96^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desi.ns.cloudflare.com`
		A	173.245.58.96^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desi.ns.cloudflare.com`
NS	`max.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c184^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`max.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2184^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`max.ns.cloudflare.com`
		A	108.162.193.132^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	172.64.33.132^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	173.245.59.132^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=oZMOgguPFTFKf7tlJB61K6yHHQ6d70BhEHaP-VwBBEs`
TXT	`v=spf1 include:_spf-us.ionos.com include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.64.20, 172.67.174.95
		IPv6 hints	2606:4700:3035::ac43:ae5f, 2606:4700:3037::6815:4014
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=79, name=cloudflare-ech.com
SOA	`desi.ns.cloudflare.com`dns@cloudflare.com serial=2405936451

`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=1782062950

WOT: SAFE (62/100)

Previously MX for

rankstudy.com

Same first word

rankstudy.com

Similar names

studyrank.com

tundrasky.net

DNS History

24 records (11 active, 13 former)

●NSdesi.ns.cloudflare.com2026-03-20 → 2026-06-21 · 3 obs

○ 2017-04-06 19:58:22
● 2026-03-20 20:56:22
● 2026-06-21 17:54:04

●NSmax.ns.cloudflare.com2026-03-20 → 2026-06-21 · 3 obs

○ 2017-04-06 19:58:22
● 2026-03-20 20:56:22
● 2026-06-21 17:54:04

○NSns.liquidweb.com2015-06-01 → 2017-04-06 · 4 obs

● 2015-06-01 09:35:34
● 2017-04-06 19:58:22
○ 2026-03-20 20:56:22
○ 2026-06-21 17:54:04

○NSns.sourcedns.com2015-06-01 → 2017-04-06 · 4 obs

● 2015-06-01 09:35:34
● 2017-04-06 19:58:22
○ 2026-03-20 20:56:22
○ 2026-06-21 17:54:04

○NSns1.liquidweb.com2015-06-01 → 2017-04-06 · 4 obs

● 2015-06-01 09:35:34
● 2017-04-06 19:58:22
○ 2026-03-20 20:56:22
○ 2026-06-21 17:54:04

●MXalt1.aspmx.l.google.com2026-03-20 → 2026-06-21 · 3 obs

○ 2017-04-06 19:58:22
● 2026-03-20 20:56:22
● 2026-06-21 17:54:04

●MXalt2.aspmx.l.google.com2026-03-20 → 2026-06-21 · 3 obs

○ 2017-04-06 19:58:22
● 2026-03-20 20:56:22
● 2026-06-21 17:54:04

●MXalt3.aspmx.l.google.com2026-03-20 → 2026-06-21 · 3 obs

○ 2017-04-06 19:58:22
● 2026-03-20 20:56:22
● 2026-06-21 17:54:04

●MXalt4.aspmx.l.google.com2026-03-20 → 2026-06-21 · 3 obs

○ 2017-04-06 19:58:22
● 2026-03-20 20:56:22
● 2026-06-21 17:54:04

●MXaspmx.l.google.com2026-03-20 → 2026-06-21 · 3 obs

○ 2017-04-06 19:58:22
● 2026-03-20 20:56:22
● 2026-06-21 17:54:04

○MXbmx01.sourcedns.com2017-04-06 → 2017-04-06 · 4 obs

○ 2016-09-16 02:23:50
● 2017-04-06 19:58:22
○ 2026-03-20 20:56:22
○ 2026-06-21 17:54:04

○MXbmx02.sourcedns.com2017-04-06 → 2017-04-06 · 4 obs

○ 2016-09-16 02:23:50
● 2017-04-06 19:58:22
○ 2026-03-20 20:56:22
○ 2026-06-21 17:54:04

○MXrankstudy.com2015-06-01 → 2016-09-16 · 4 obs

● 2015-06-01 09:35:34
● 2016-09-16 02:23:50
○ 2017-04-06 19:58:22
○ 2026-06-21 17:54:04

●A104.21.64.202026-03-27 → 2026-06-21 · 7 obs

○ 2026-03-20 20:56:22
○ 2026-03-26 18:50:32
● 2026-03-27 17:00:26
● 2026-05-28 15:06:28
○ 2026-06-04 19:39:00
○ 2026-06-18 02:06:58
● 2026-06-21 17:54:04

●A172.67.174.952026-03-27 → 2026-06-21 · 7 obs

○ 2026-03-20 20:56:22
○ 2026-03-26 18:50:32
● 2026-03-27 17:00:26
● 2026-05-28 15:06:28
○ 2026-06-04 19:39:00
○ 2026-06-18 02:06:58
● 2026-06-21 17:54:04

○A188.114.96.02026-03-20 → 2026-06-18 · 8 obs

○ 2017-04-06 19:58:22
● 2026-03-20 20:56:22
● 2026-03-26 18:50:32
○ 2026-03-27 17:00:26
○ 2026-05-28 15:06:28
● 2026-06-04 19:39:00
● 2026-06-18 02:06:58
○ 2026-06-21 17:54:04

○A188.114.97.02026-03-20 → 2026-06-18 · 8 obs

○ 2017-04-06 19:58:22
● 2026-03-20 20:56:22
● 2026-03-26 18:50:32
○ 2026-03-27 17:00:26
○ 2026-05-28 15:06:28
● 2026-06-04 19:39:00
● 2026-06-18 02:06:58
○ 2026-06-21 17:54:04

○A2606:4700:3030::ac43:ae5f2026-03-27 → 2026-05-28 · 6 obs

○ 2026-03-20 20:56:22
○ 2026-03-26 18:50:32
● 2026-03-27 17:00:26
● 2026-05-28 15:06:28
○ 2026-06-04 19:39:00
○ 2026-06-21 17:54:04

●A2606:4700:3035::ac43:ae5f2026-06-21 → 2026-06-21 · 2 obs

○ 2026-06-18 02:06:58
● 2026-06-21 17:54:04

○A2606:4700:3036::6815:40142026-03-27 → 2026-05-28 · 6 obs

○ 2026-03-20 20:56:22
○ 2026-03-26 18:50:32
● 2026-03-27 17:00:26
● 2026-05-28 15:06:28
○ 2026-06-04 19:39:00
○ 2026-06-21 17:54:04

●A2606:4700:3037::6815:40142026-06-21 → 2026-06-21 · 2 obs

○ 2026-06-18 02:06:58
● 2026-06-21 17:54:04

○A2a06:98c1:3120::2026-03-20 → 2026-06-18 · 8 obs

○ 2017-04-06 19:58:22
● 2026-03-20 20:56:22
● 2026-03-26 18:50:32
○ 2026-03-27 17:00:26
○ 2026-05-28 15:06:28
● 2026-06-04 19:39:00
● 2026-06-18 02:06:58
○ 2026-06-21 17:54:04

○A2a06:98c1:3121::2026-03-20 → 2026-06-18 · 8 obs

○ 2017-04-06 19:58:22
● 2026-03-20 20:56:22
● 2026-03-26 18:50:32
○ 2026-03-27 17:00:26
○ 2026-05-28 15:06:28
● 2026-06-04 19:39:00
● 2026-06-18 02:06:58
○ 2026-06-21 17:54:04

○A64.91.233.522015-06-01 → 2017-04-06 · 4 obs

● 2015-06-01 09:35:34
● 2017-04-06 19:58:22
○ 2026-03-20 20:56:22
○ 2026-06-21 17:54:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rankstudy.com	max.ns.cloudflare.com, desi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.96

NS records: max.ns.cloudflare.com, desi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rankstudy.com (unsigned zone)

⏱️ Timing

Total: 183ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.174.95, 104.21.64.20`
AAAA	2	`2606:4700:3037::6815:4014, 2606:4700:3035::ac43:ae5f`
NS	2	`desi.ns.cloudflare.com, max.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=oZMOgguPFTFKf7t, v=spf1 include:_spf-us.ionos.com include`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`desi.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rankstudy.com resolves to four IP addresses: 104.21.64.20, 172.67.174.95, 2606:4700:3035::ac43:ae5f and 2606:4700:3037::6815:4014.

Among the host names that share IP numbers with rankstudy.com are translate.irish, spencerjohnsonpartners.com, riches888pg.studio and two others.

Name Servers

Two name servers handle the delegation for rankstudy.com: desi.ns.cloudflare.com and max.ns.cloudflare.com.

rankstudy.com has the same name server delegation as a number of other domains, such as digitalsignapp.com, mslvn.com, joybombcomedy.com and two more.

rankstudy.com partially shares its NS delegation with several other domains, including ellypos.mk, madethis.dk, mega-ii.com and two others.

These name servers often co-occur with the name servers edward.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

desi.ns.cloudflare.com resolves to 108.162.192.96, 172.64.32.96 and 173.245.58.96 among others, with 3 other IP addresses in total.

max.ns.cloudflare.com resolves to 108.162.193.132, 172.64.33.132 and 173.245.59.132 among others, with 3 other IP addresses in total.

Mail Servers

rankstudy.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

rankstudy.com shares at least some of its mail servers with other domains — for example fingertip.com, upsprintstores.com, siaspa.it and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to two addresses: 172.253.122.27 and 2607:f8b0:4004:c08::1b.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.