`grumpycook.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:571f^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8c16^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.31^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.22^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`celeste.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2607^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celeste.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c207^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`celeste.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2207^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`celeste.ns.cloudflare.com`
		A	108.162.194.7^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celeste.ns.cloudflare.com`
		A	162.159.38.7^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celeste.ns.cloudflare.com`
		A	172.64.34.7^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celeste.ns.cloudflare.com`
NS	`sullivan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sullivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sullivan.ns.cloudflare.com`
		A	108.162.195.161^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	162.159.44.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	172.64.35.161^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽²⁵⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁴⁵⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.87.31, 172.67.140.22
		IPv6	2606:4700:3034::6815:571f, 2606:4700:3037::ac43:8c16
SOA	`celeste.ns.cloudflare.com`dns@cloudflare.com serial=2399591100

`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=1774363897

Same first word

grumpycook.com

DNS History

29 records (9 active, 20 former)

●NSceleste.ns.cloudflare.com2026-02-20 → 2026-03-24 · 3 obs

○ 2020-03-04 16:37:36
● 2026-02-20 00:59:12
● 2026-03-24 15:06:32

○NSns1.namebrightdns.com2015-07-02 → 2017-04-01 · 7 obs

● 2015-07-02 03:34:56
○ 2015-11-24 10:44:18
○ 2016-02-23 00:56:40
● 2016-07-13 07:42:34
● 2017-04-01 08:44:06
○ 2020-03-04 16:37:36
○ 2026-03-24 15:06:32

○NSns2.namebrightdns.com2015-07-02 → 2017-04-01 · 6 obs

● 2015-07-02 03:34:56
○ 2015-11-24 10:44:18
○ 2016-07-13 07:42:34
● 2017-04-01 08:44:06
○ 2020-03-04 16:37:36
○ 2026-03-24 15:06:32

○NSnsg1.namebrightdns.com2015-11-24 → 2020-03-04 · 7 obs

○ 2015-07-02 03:34:56
● 2015-11-24 10:44:18
● 2016-07-13 07:42:34
○ 2017-04-01 08:44:06
● 2020-03-04 16:37:36
○ 2026-02-20 00:59:12
○ 2026-03-24 15:06:32

○NSnsg2.namebrightdns.com2015-11-24 → 2020-03-04 · 7 obs

○ 2015-07-02 03:34:56
● 2015-11-24 10:44:18
● 2016-07-13 07:42:34
○ 2017-04-01 08:44:06
● 2020-03-04 16:37:36
○ 2026-02-20 00:59:12
○ 2026-03-24 15:06:32

●NSsullivan.ns.cloudflare.com2026-02-20 → 2026-03-24 · 3 obs

○ 2020-03-04 16:37:36
● 2026-02-20 00:59:12
● 2026-03-24 15:06:32

○MXmail3.namebrightmail.com2015-07-02 → 2016-02-23 · 4 obs

● 2015-07-02 03:34:56
● 2016-02-23 00:56:40
○ 2016-07-13 07:42:34
○ 2026-03-24 15:06:32

●MXroute1.mx.cloudflare.net2026-02-20 → 2026-03-24 · 3 obs

○ 2016-07-13 07:42:34
● 2026-02-20 00:59:12
● 2026-03-24 15:06:32

●MXroute2.mx.cloudflare.net2026-02-20 → 2026-03-24 · 3 obs

○ 2016-07-13 07:42:34
● 2026-02-20 00:59:12
● 2026-03-24 15:06:32

●MXroute3.mx.cloudflare.net2026-02-20 → 2026-03-24 · 3 obs

○ 2016-07-13 07:42:34
● 2026-02-20 00:59:12
● 2026-03-24 15:06:32

●A104.21.87.312026-02-20 → 2026-03-24 · 6 obs

○ 2020-03-04 16:37:36
● 2026-02-20 00:59:12
● 2026-03-18 12:24:16
○ 2026-03-19 17:42:22
● 2026-03-24 15:06:30
● 2026-03-24 15:06:32

○A107.23.198.2402016-07-13 → 2016-07-13 · 4 obs

○ 2016-02-23 00:56:40
● 2016-07-13 07:42:34
○ 2017-04-01 08:44:06
○ 2026-03-24 15:06:32

●A172.67.140.222026-02-20 → 2026-03-24 · 6 obs

○ 2020-03-04 16:37:36
● 2026-02-20 00:59:12
● 2026-03-18 12:24:16
○ 2026-03-19 17:42:22
● 2026-03-24 15:06:30
● 2026-03-24 15:06:32

○A188.114.96.02026-03-19 → 2026-03-19 · 4 obs

○ 2026-03-18 12:24:16
● 2026-03-19 17:42:22
○ 2026-03-24 15:06:30
○ 2026-03-24 15:06:32

○A188.114.97.02026-03-19 → 2026-03-19 · 4 obs

○ 2026-03-18 12:24:16
● 2026-03-19 17:42:22
○ 2026-03-24 15:06:30
○ 2026-03-24 15:06:32

●A2606:4700:3034::6815:571f2026-02-20 → 2026-03-24 · 6 obs

○ 2020-03-04 16:37:36
● 2026-02-20 00:59:12
● 2026-03-18 12:24:16
○ 2026-03-19 17:42:22
● 2026-03-24 15:06:30
● 2026-03-24 15:06:32

●A2606:4700:3037::ac43:8c162026-02-20 → 2026-03-24 · 6 obs

○ 2020-03-04 16:37:36
● 2026-02-20 00:59:12
● 2026-03-18 12:24:16
○ 2026-03-19 17:42:22
● 2026-03-24 15:06:30
● 2026-03-24 15:06:32

○A2a06:98c1:3120::2026-03-19 → 2026-03-19 · 4 obs

○ 2026-03-18 12:24:16
● 2026-03-19 17:42:22
○ 2026-03-24 15:06:30
○ 2026-03-24 15:06:32

○A2a06:98c1:3121::2026-03-19 → 2026-03-19 · 4 obs

○ 2026-03-18 12:24:16
● 2026-03-19 17:42:22
○ 2026-03-24 15:06:30
○ 2026-03-24 15:06:32

○A34.206.157.642017-04-01 → 2017-04-01 · 4 obs

○ 2016-07-13 07:42:34
● 2017-04-01 08:44:06
○ 2020-03-04 16:37:36
○ 2026-03-24 15:06:32

○A52.0.96.242016-02-23 → 2016-02-23 · 4 obs

○ 2015-11-24 10:44:18
● 2016-02-23 00:56:40
○ 2016-07-13 07:42:34
○ 2026-03-24 15:06:32

○A52.4.72.1372016-07-13 → 2016-07-13 · 4 obs

○ 2016-02-23 00:56:40
● 2016-07-13 07:42:34
○ 2017-04-01 08:44:06
○ 2026-03-24 15:06:32

○A52.71.117.992016-02-23 → 2016-02-23 · 4 obs

○ 2015-11-24 10:44:18
● 2016-02-23 00:56:40
○ 2016-07-13 07:42:34
○ 2026-03-24 15:06:32

○A54.174.31.2542015-07-02 → 2015-11-24 · 4 obs

● 2015-07-02 03:34:56
● 2015-11-24 10:44:18
○ 2016-02-23 00:56:40
○ 2026-03-24 15:06:32

○A54.208.74.2152015-07-02 → 2015-11-24 · 4 obs

● 2015-07-02 03:34:56
● 2015-11-24 10:44:18
○ 2016-02-23 00:56:40
○ 2026-03-24 15:06:32

○A54.236.195.152017-04-01 → 2017-04-01 · 4 obs

○ 2016-07-13 07:42:34
● 2017-04-01 08:44:06
○ 2020-03-04 16:37:36
○ 2026-03-24 15:06:32

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-02 → 2016-07-13 · 4 obs

● 2015-07-02 03:34:56
● 2016-07-13 07:42:34
○ 2017-04-01 08:44:06
○ 2026-03-24 15:06:32

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-01 → 2017-04-01 · 4 obs

○ 2016-07-13 07:42:34
● 2017-04-01 08:44:06
○ 2020-03-04 16:37:36
○ 2026-03-24 15:06:32

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-03-04 → 2020-03-04 · 4 obs

○ 2017-04-01 08:44:06
● 2020-03-04 16:37:36
○ 2026-02-20 00:59:12
○ 2026-03-24 15:06:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
grumpycook.com	celeste.ns.cloudflare.com, sullivan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.7

NS records: celeste.ns.cloudflare.com, sullivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grumpycook.com (unsigned zone)

⏱️ Timing

Total: 141ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.87.31, 172.67.140.22`
AAAA	2	`2606:4700:3034::6815:571f, 2606:4700:3037::ac43:8c16`
NS	2	`celeste.ns.cloudflare.com, sullivan.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 18), route2.mx.cloudflare.net (pri: 25)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`celeste.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

grumpycook.com maps to four IP numbers: 2606:4700:3034::6815:571f, 2606:4700:3037::ac43:8c16, 104.21.87.31 and 172.67.140.22.

Other host names, for instance ns2.sharkhosting.co.uk, mail.fpeuk.co.uk, suksesjayamas.com, orderingco.com and streamingcommunityz.my share IP numbers with grumpycook.com.

Name Servers

Two name servers celeste.ns.cloudflare.com and sullivan.ns.cloudflare.com are delegated to grumpycook.com.

grumpycook.com uses the same name server configuration as other domains, such as cubighub.com, cubig.club, cubigclub.com, green-growths.com and collaborase.com.

grumpycook.com at least partially shares name servers with other domains such as coppersulphatepentahydrate.com, aronetwork.org, celeb(0x6e756465).org, aae-ouaga.org and avaliar.app.

These name servers are commonly used with dahlia.ns.cloudflare.com, javier.ns.cloudflare.com, rudy.ns.cloudflare.com and arely.ns.cloudflare.com.

Host names with six IP numbers: Host name celeste.ns.cloudflare.com points to 2606:4700:50::a29f:2607, 2803:f800:50::6ca2:c207, 2a06:98c1:50::ac40:2207, 108.162.194.7, 162.159.38.7 and 172.64.34.7; host name sullivan.ns.cloudflare.com points to 2606:4700:58::a29f:2ca1, 2803:f800:50::6ca2:c3a1, 2a06:98c1:50::ac40:23a1, 108.162.195.161, 162.159.44.161 and 172.64.35.161.

Mail Servers

grumpycook.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

grumpycook.com shares mail servers with other domains at least in part, for instance obauds.com, linkedscience.com, cenofa.org, vnresource.biz and exshopper.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

grumpycook.com - robtex.com

grumpycook.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`grumpycook.com`

`com`