`grandrivertool.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:3705^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:aa05^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.5^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.5^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dion.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dion.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dion.ns.cloudflare.com`
		A	108.162.193.156^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	172.64.33.156^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	173.245.59.156^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
NS	`vida.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vida.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vida.ns.cloudflare.com`
		A	108.162.192.236^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
		A	172.64.32.236^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
		A	173.245.58.236^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
MX	`grandrivertool-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`MS=ms13192239`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.55.5, 172.67.170.5
		IPv6	2606:4700:3032::6815:3705, 2606:4700:3033::ac43:aa05
SOA	`dion.ns.cloudflare.com`dns@cloudflare.com serial=2398756661

`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=1771291435

Subdomains

www.grandrivertool.com

Same first word

grandrivertool.com

DNS History

19 records (7 active, 12 former)

●NSdion.ns.cloudflare.com2026-02-16 → 2026-03-14 · 3 obs

○ 2017-05-23 06:40:46
● 2026-02-16 09:10:06
● 2026-03-14 01:52:44

○NSns1.easycgi.com2015-08-03 → 2016-01-22 · 4 obs

● 2015-08-03 22:45:46
● 2016-01-22 05:43:30
○ 2016-05-06 12:04:10
○ 2026-03-14 01:52:44

○NSns1.mediatemple.net2016-05-06 → 2017-05-23 · 5 obs

○ 2016-01-22 05:43:30
● 2016-05-06 12:04:10
● 2017-05-23 06:40:46
○ 2026-02-16 09:10:06
○ 2026-03-14 01:52:44

○NSns2.easycgi.com2015-08-03 → 2016-01-22 · 4 obs

● 2015-08-03 22:45:46
● 2016-01-22 05:43:30
○ 2016-05-06 12:04:10
○ 2026-03-14 01:52:44

○NSns2.mediatemple.net2016-05-06 → 2017-05-23 · 5 obs

○ 2016-01-22 05:43:30
● 2016-05-06 12:04:10
● 2017-05-23 06:40:46
○ 2026-02-16 09:10:06
○ 2026-03-14 01:52:44

●NSvida.ns.cloudflare.com2026-02-16 → 2026-03-14 · 3 obs

○ 2017-05-23 06:40:46
● 2026-02-16 09:10:06
● 2026-03-14 01:52:44

○MXalt1.aspmx.l.google.com2016-05-06 → 2017-05-23 · 5 obs

○ 2016-01-22 05:43:30
● 2016-05-06 12:04:10
● 2017-05-23 06:40:46
○ 2026-02-16 09:10:06
○ 2026-03-14 01:52:44

○MXalt2.aspmx.l.google.com2016-05-06 → 2017-05-23 · 5 obs

○ 2016-01-22 05:43:30
● 2016-05-06 12:04:10
● 2017-05-23 06:40:46
○ 2026-02-16 09:10:06
○ 2026-03-14 01:52:44

○MXalt3.aspmx.l.google.com2016-05-06 → 2017-05-23 · 5 obs

○ 2016-01-22 05:43:30
● 2016-05-06 12:04:10
● 2017-05-23 06:40:46
○ 2026-02-16 09:10:06
○ 2026-03-14 01:52:44

○MXalt4.aspmx.l.google.com2016-05-06 → 2017-05-23 · 5 obs

○ 2016-01-22 05:43:30
● 2016-05-06 12:04:10
● 2017-05-23 06:40:46
○ 2026-02-16 09:10:06
○ 2026-03-14 01:52:44

○MXaspmx.l.google.com2016-05-06 → 2017-05-23 · 5 obs

○ 2016-01-22 05:43:30
● 2016-05-06 12:04:10
● 2017-05-23 06:40:46
○ 2026-02-16 09:10:06
○ 2026-03-14 01:52:44

●MXgrandrivertool-com.mail.protection.outlook.com2026-02-16 → 2026-03-14 · 3 obs

○ 2017-05-23 06:40:46
● 2026-02-16 09:10:06
● 2026-03-14 01:52:44

○MXmx.grandrivertool.com2015-08-03 → 2016-01-22 · 4 obs

● 2015-08-03 22:45:46
● 2016-01-22 05:43:30
○ 2016-05-06 12:04:10
○ 2026-03-14 01:52:44

●A104.21.55.52026-02-16 → 2026-03-14 · 3 obs

○ 2017-05-23 06:40:46
● 2026-02-16 09:10:06
● 2026-03-14 01:52:44

●A172.67.170.52026-02-16 → 2026-03-14 · 3 obs

○ 2017-05-23 06:40:46
● 2026-02-16 09:10:06
● 2026-03-14 01:52:44

●A2606:4700:3032::6815:37052026-02-16 → 2026-03-14 · 3 obs

○ 2017-05-23 06:40:46
● 2026-02-16 09:10:06
● 2026-03-14 01:52:44

●A2606:4700:3033::ac43:aa052026-02-16 → 2026-03-14 · 3 obs

○ 2017-05-23 06:40:46
● 2026-02-16 09:10:06
● 2026-03-14 01:52:44

○A64.207.181.1312015-11-29 → 2017-05-23 · 5 obs

○ 2015-08-03 22:45:46
● 2015-11-29 08:15:20
● 2017-05-23 06:40:46
○ 2026-02-16 09:10:06
○ 2026-03-14 01:52:44

○A66.96.143.1602015-08-03 → 2015-08-03 · 3 obs

● 2015-08-03 22:45:46
○ 2015-11-29 08:15:20
○ 2026-03-14 01:52:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...	-
grandrivertool.com	dion.ns.cloudflare.com, vida.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.156

NS records: dion.ns.cloudflare.com, vida.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grandrivertool.com (unsigned zone)

⏱️ Timing

Total: 388ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.55.5, 172.67.170.5`
AAAA	2	`2606:4700:3032::6815:3705, 2606:4700:3033::ac43:aa05`
NS	2	`dion.ns.cloudflare.com, vida.ns.cloudflare.com`
MX	1	`grandrivertool-com.mail.protection.outlo`
TXT	2	`MS=ms13192239, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dion.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.grandrivertool.com is grandrivertool.com.

IP Addresses

grandrivertool.com maps to four IP numbers: 2606:4700:3032::6815:3705, 2606:4700:3033::ac43:aa05, 104.21.55.5 and 172.67.170.5.

other host names include stylishlegacy.com, biotechcareercenter.com, playwin.me, ikobriq.com and atkpremium.com; they share IP numbers with grandrivertool.com.

Name Servers

Two name servers dion.ns.cloudflare.com and vida.ns.cloudflare.com handle the delegation for grandrivertool.com.

grandrivertool.com shares the same name server setup as other domains, for instance crowsfoot.ca, inhouseprojects.in, marsland.ca, vanguardwater.ca and spont.in.

grandrivertool.com at least partially shares name servers with other domains, for instance qiutanbifenjishizuqiubifen.net.cn, lishiqiye.com, agentschapszw.nl, buan.fun and watanabhand.com.

These name servers are commonly used alongside josephine.ns.cloudflare.com, stanley.ns.cloudflare.com and bella.ns.cloudflare.com.

Six IP addresses per host:

dion.ns.cloudflare.com points to 2606:4700:58::adf5:3b9c, 2803:f800:50::6ca2:c19c, 2a06:98c1:50::ac40:219c, 108.162.193.156, 172.64.33.156 and 173.245.59.156; vida.ns.cloudflare.com points to 2606:4700:50::adf5:3aec, 2803:f800:50::6ca2:c0ec, 2a06:98c1:50::ac40:20ec, 108.162.192.236, 172.64.32.236 and 173.245.58.236

Mail Servers

grandrivertool.com is handled by a single mail server, grandrivertool-com.mail.protection.outlook.com.

Hostname grandrivertool-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c942::1, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.1, 52.101.190.2 and 52.101.192.1.

grandrivertool.com - robtex.com