`grandslamtrack.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:e41^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9e23^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.65^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.35^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anita.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2652^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c252^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2252^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anita.ns.cloudflare.com`
		A	108.162.194.82^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anita.ns.cloudflare.com`
		A	162.159.38.82^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anita.ns.cloudflare.com`
		A	172.64.34.82^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anita.ns.cloudflare.com`
NS	`randy.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c6d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c36d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`randy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:236d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`randy.ns.cloudflare.com`
		A	108.162.195.109^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randy.ns.cloudflare.com`
		A	162.159.44.109^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randy.ns.cloudflare.com`
		A	172.64.35.109^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randy.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.27^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f27.1e100.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:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
TXT	`apple-domain-verification=bQOPKAg6BaHDWfhB`
TXT	`google-site-verification=4Y1l8gDzgYLU9-TvPv9dWKNfIlEfNF6Iw-AMpzwNAHw`
TXT	`google-site-verification=7JywFPBdVW2to6ndk7quU2fLemrGxHJvCBPnnSvAMcc`
TXT	`google-site-verification=GCGPHJaMbqxLvwhIeARy_3s6wAbmyNg8pZReR0nn890`
TXT	`google-site-verification=pdLpMr-Tx0XwtWKHdNlKNm0mST5biq3y9ekZvBXwu7k`
TXT	`v=spf1 include:_spf.google.com include:cubepasses.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.14.65, 172.67.158.35
		IPv6	2606:4700:3035::6815:e41, 2606:4700:3037::ac43:9e23
SOA	`anita.ns.cloudflare.com`dns@cloudflare.com serial=2399768853

`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=1774513307

rank #885359 globally
rank #404444 in the tld

Same first word

grandslamtrack.com

DNS History

15 records (11 active, 4 former)

●NSanita.ns.cloudflare.com2026-02-15 → 2026-03-26 · 2 obs

● 2026-02-15 01:55:54
● 2026-03-26 08:35:24

●NSrandy.ns.cloudflare.com2026-02-15 → 2026-03-26 · 2 obs

● 2026-02-15 01:55:54
● 2026-03-26 08:35:24

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-03-26 · 2 obs

● 2026-02-15 01:55:54
● 2026-03-26 08:35:24

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-03-26 · 2 obs

● 2026-02-15 01:55:54
● 2026-03-26 08:35:24

●MXalt3.aspmx.l.google.com2026-02-15 → 2026-03-26 · 2 obs

● 2026-02-15 01:55:54
● 2026-03-26 08:35:24

●MXalt4.aspmx.l.google.com2026-02-15 → 2026-03-26 · 2 obs

● 2026-02-15 01:55:54
● 2026-03-26 08:35:24

●MXaspmx.l.google.com2026-02-15 → 2026-03-26 · 2 obs

● 2026-02-15 01:55:54
● 2026-03-26 08:35:24

●A104.21.14.652026-02-15 → 2026-03-26 · 5 obs

● 2026-02-15 01:55:54
● 2026-02-23 19:17:28
○ 2026-03-23 23:17:32
● 2026-03-26 08:35:22
● 2026-03-26 08:35:24

●A172.67.158.352026-02-15 → 2026-03-26 · 5 obs

● 2026-02-15 01:55:54
● 2026-02-23 19:17:28
○ 2026-03-23 23:17:32
● 2026-03-26 08:35:22
● 2026-03-26 08:35:24

○A188.114.96.02026-03-23 → 2026-03-23 · 4 obs

○ 2026-02-23 19:17:28
● 2026-03-23 23:17:32
○ 2026-03-26 08:35:22
○ 2026-03-26 08:35:24

○A188.114.97.02026-03-23 → 2026-03-23 · 4 obs

○ 2026-02-23 19:17:28
● 2026-03-23 23:17:32
○ 2026-03-26 08:35:22
○ 2026-03-26 08:35:24

●A2606:4700:3035::6815:e412026-02-15 → 2026-03-26 · 5 obs

● 2026-02-15 01:55:54
● 2026-02-23 19:17:28
○ 2026-03-23 23:17:32
● 2026-03-26 08:35:22
● 2026-03-26 08:35:24

●A2606:4700:3037::ac43:9e232026-02-15 → 2026-03-26 · 5 obs

● 2026-02-15 01:55:54
● 2026-02-23 19:17:28
○ 2026-03-23 23:17:32
● 2026-03-26 08:35:22
● 2026-03-26 08:35:24

○A2a06:98c1:3120::2026-03-23 → 2026-03-23 · 4 obs

○ 2026-02-23 19:17:28
● 2026-03-23 23:17:32
○ 2026-03-26 08:35:22
○ 2026-03-26 08:35:24

○A2a06:98c1:3121::2026-03-23 → 2026-03-23 · 4 obs

○ 2026-02-23 19:17:28
● 2026-03-23 23:17:32
○ 2026-03-26 08:35:22
○ 2026-03-26 08:35:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
grandslamtrack.com	anita.ns.cloudflare.com, randy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.82

NS records: anita.ns.cloudflare.com, randy.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 160ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.158.35, 104.21.14.65`
AAAA	2	`2606:4700:3037::ac43:9e23, 2606:4700:3035::6815:e41`
NS	2	`anita.ns.cloudflare.com, randy.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	6	`apple-domain-verification=bQOPKAg6BaHDWf, google-site-verification=4Y1l8gDzgYLU9-T...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anita.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

grandslamtrack.com resolves to four IP numbers: 2606:4700:3035::6815:e41, 2606:4700:3037::ac43:9e23, 104.21.14.65 and 172.67.158.35.

Other host names such as dylan.technology, tarek.wtf, ozonioesaude.com.br, dreampo.st and excelsive.com share IPs with grandslamtrack.com.

Name Servers

grandslamtrack.com is delegated to two name servers: anita.ns.cloudflare.com and randy.ns.cloudflare.com.

grandslamtrack.com shares the same name server setup as asuzac-acm.com.vn, asuzac.com.vn, iqtm.net, asuzac-acm.com and visionarise.com.

grandslamtrack.com at least partially shares name servers with other domains, for instance theperformancetitle.com, hospitalsaomateus.com.br, sportweddenschappen.tv, yeesj.com and corkmeditation.org.

These name servers are commonly used with ursula.ns.cloudflare.com and ryan.ns.cloudflare.com.

Host names with six IP numbers:

anita.ns.cloudflare.com points to 2606:4700:50::a29f:2652, 2803:f800:50::6ca2:c252, 2a06:98c1:50::ac40:2252, 108.162.194.82, 162.159.38.82 and 172.64.34.82.

randy.ns.cloudflare.com points to 2606:4700:58::a29f:2c6d, 2803:f800:50::6ca2:c36d, 2a06:98c1:50::ac40:236d, 108.162.195.109, 162.159.44.109 and 172.64.35.109.

Mail Servers

Five mail servers handle grandslamtrack.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

grandslamtrack.com shares at least partially some mail servers with other domains, including cuebug.com, ns500759.ns500698.ns500759.ns500735.ns500698.ns500736.ns500736.ns500708.ns500698.ns500576.ns500619.ns500619.ns500619.trackreceptor.com, ns500693.ns500699.ns500693.ns500693.ns500734.ns500632.ns500588.ns500588.ns500632.ns500588.ns500588.ns500588.dtrkdll.com, ns500734.ns500693.ns500734.ns500699.ns500699.ns500699.ns500699.ns500699.ns500693.ns500699.ns500699.ns500588.ns500632.ns500632.ns500110.dtrkdll.com and ns500758.ns500698.ns500759.ns500735.ns500698.ns500698.ns500735.ns500686.ns500619.ns500619.ns500576.trackreceptor.com.

these mail servers are often used together with mail servers aspmx3.googlemail.com, aspmx2.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27

alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.27

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

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27

Host names that point to 192.178.223.26: aspmx.l.google.com and alt3.aspmx.l.google.com

grandslamtrack.com - robtex.com