grthumb.com - dns.ninja

`grthumb.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:46f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:8404^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.111^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.4^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ivan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c178^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2178^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivan.ns.cloudflare.com`
		A	108.162.193.120^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	172.64.33.120^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	173.245.59.120^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
NS	`kate.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kate.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kate.ns.cloudflare.com`
		A	108.162.192.124^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	172.64.32.124^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	173.245.58.124^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
		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	`aspmx2.googlemail.com`⁽⁴⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽⁵⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx4.googlemail.com`⁽⁶⁰⁾
		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	`aspmx5.googlemail.com`⁽⁷⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
MX	`mail.predge.com`⁽⁸⁰⁾
		A	194.9.94.85^{🇸🇪 LOOPIA194.9.94.0/23 SE-LOOPIA}
		A	194.9.94.86^{🇸🇪 LOOPIA194.9.94.0/23 SE-LOOPIA}
TXT	`google-site-verification=dJE8RJ3JLlpUk5TrrwlU4HzgVRUPYwpaM4Bh5BjUdcU`
TXT	`v=spf1 a mx a:smtp.biow.org include:_spf.google.com mx:smtp2.biow.org ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.111, 172.67.132.4
		IPv6 hints	2606:4700:3033::6815:46f, 2606:4700:3035::ac43:8404
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com
SOA	`ivan.ns.cloudflare.com`dns@cloudflare.com serial=2410071405

`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=1786184769

Same first word

grthumb.com

DNS History

20 records (14 active, 6 former)

●NSivan.ns.cloudflare.com2015-08-09 → 2026-08-08 · 2 obs

● 2015-08-09 15:16:02
● 2026-08-08 10:48:04

●NSkate.ns.cloudflare.com2015-08-09 → 2026-08-08 · 2 obs

● 2015-08-09 15:16:02
● 2026-08-08 10:48:04

●MXalt1.aspmx.l.google.com2015-08-09 → 2026-08-08 · 2 obs

● 2015-08-09 15:16:02
● 2026-08-08 10:48:04

●MXalt2.aspmx.l.google.com2015-08-09 → 2026-08-08 · 2 obs

● 2015-08-09 15:16:02
● 2026-08-08 10:48:04

●MXaspmx.l.google.com2015-08-09 → 2026-08-08 · 2 obs

● 2015-08-09 15:16:02
● 2026-08-08 10:48:04

●MXaspmx2.googlemail.com2015-08-09 → 2026-08-08 · 2 obs

● 2015-08-09 15:16:02
● 2026-08-08 10:48:04

●MXaspmx3.googlemail.com2015-08-09 → 2026-08-08 · 2 obs

● 2015-08-09 15:16:02
● 2026-08-08 10:48:04

●MXaspmx4.googlemail.com2015-08-09 → 2026-08-08 · 2 obs

● 2015-08-09 15:16:02
● 2026-08-08 10:48:04

●MXaspmx5.googlemail.com2015-08-09 → 2026-08-08 · 2 obs

● 2015-08-09 15:16:02
● 2026-08-08 10:48:04

●MXmail.predge.com2015-08-09 → 2026-08-08 · 2 obs

● 2015-08-09 15:16:02
● 2026-08-08 10:48:04

●A104.21.4.1112026-02-15 → 2026-08-08 · 3 obs

○ 2016-12-22 16:44:52
● 2026-02-15 19:16:56
● 2026-08-08 10:48:04

○A104.28.22.642015-08-09 → 2016-12-22 · 4 obs

● 2015-08-09 15:16:02
● 2016-12-22 16:44:52
○ 2026-02-15 19:16:56
○ 2026-08-08 10:48:04

○A104.28.23.642015-08-09 → 2016-12-22 · 4 obs

● 2015-08-09 15:16:02
● 2016-12-22 16:44:52
○ 2026-02-15 19:16:56
○ 2026-08-08 10:48:04

●A172.67.132.42026-02-15 → 2026-08-08 · 3 obs

○ 2016-12-22 16:44:52
● 2026-02-15 19:16:56
● 2026-08-08 10:48:04

○A2400:cb00:2048:1::681c:16402016-12-22 → 2016-12-22 · 4 obs

○ 2015-08-09 15:16:02
● 2016-12-22 16:44:52
○ 2026-02-15 19:16:56
○ 2026-08-08 10:48:04

○A2400:cb00:2048:1::681c:17402016-12-22 → 2016-12-22 · 4 obs

○ 2015-08-09 15:16:02
● 2016-12-22 16:44:52
○ 2026-02-15 19:16:56
○ 2026-08-08 10:48:04

●A2606:4700:3033::6815:46f2026-08-08 → 2026-08-08 · 3 obs

○ 2026-02-15 19:16:56
● 2026-08-08 10:48:02
● 2026-08-08 10:48:04

●A2606:4700:3035::ac43:84042026-08-08 → 2026-08-08 · 3 obs

○ 2026-02-15 19:16:56
● 2026-08-08 10:48:02
● 2026-08-08 10:48:04

○A2606:4700:3036::ac43:84042026-02-15 → 2026-02-15 · 4 obs

○ 2016-12-22 16:44:52
● 2026-02-15 19:16:56
○ 2026-08-08 10:48:02
○ 2026-08-08 10:48:04

○A2606:4700:3037::6815:46f2026-02-15 → 2026-02-15 · 4 obs

○ 2016-12-22 16:44:52
● 2026-02-15 19:16:56
○ 2026-08-08 10:48:02
○ 2026-08-08 10:48:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net...	-
grthumb.com	ivan.ns.cloudflare.com, kate.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.120

NS records: ivan.ns.cloudflare.com, kate.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grthumb.com (unsigned zone)

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.132.4, 104.21.4.111`
AAAA	2	`2606:4700:3035::ac43:8404, 2606:4700:3033::6815:46f`
NS	2	`ivan.ns.cloudflare.com, kate.ns.cloudflare.com`
MX	8	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	2	`google-site-verification=dJE8RJ3JLlpUk5T, v=spf1 a mx a:smtp.biow.org include:_spf`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ivan.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

grthumb.com points to the four IP addresses 104.21.4.111, 172.67.132.4, 2606:4700:3033::6815:46f and 2606:4700:3035::ac43:8404.

golfstoretravel.se, mirkosantocono.com, megadj.com.br plus two other host names have IP numbers in common with grthumb.com.

Name Servers

grthumb.com is served by two delegated name servers, ivan.ns.cloudflare.com and kate.ns.cloudflare.com.

The name server configuration of grthumb.com is shared with other domains, for instance safeboater.com, snowmobilecourse.com, winzcasino-play.fi and two others.

At least some of grthumb.com's name servers are shared with other domains, for example corebox.media, xlogc.com, mescaline.com and two more.

These name servers tend to be deployed in combination with the name servers erin.ns.cloudflare.com and toby.ns.cloudflare.com.

Hosts with 6 IP addresses each:

ivan.ns.cloudflare.com carries IP addresses 108.162.193.120, 172.64.33.120 and 173.245.59.120, with 3 other addresses beyond those.

kate.ns.cloudflare.com carries IP addresses 108.162.192.124, 172.64.32.124 and 173.245.58.124, with 3 other addresses beyond those.

Mail Servers

grthumb.com uses 8 mail servers for delivery: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 5 other.

At least some of the mail servers used by grthumb.com are shared with other domains: ns500758.ns500698.ns500758.ns500759.ns500758.ns500698.ns500735.ns500736.ns500698.ns500698.ns500698.ns500576.ns500576.ns500619.ns500576.ns500576.ns500652.trackreceptor.com, ns500698.ns500759.ns500698.ns500698.ns500698.ns500736.ns500698.ns500708.ns500576.ns500708.ns500698.ns500619.ns500576.trackreceptor.com, ns500754.ns500731.ns500742.ns500731.ns500704.ns500671.ns500731.ns500705.ns500688.ns500705.ns500705.ns500671.ns500291.ns500649.tenderladiesbz.com and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx4.googlemail.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1b.

aspmx5.googlemail.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.

mail.predge.com maps to two IP addresses — 194.9.94.85 and 194.9.94.86.

aspmx.l.google.com maps to two IP addresses — 173.194.45.27 and 2607:f8b0:4004:c0b::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.

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

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 2800:3f0:4003:c0f::1a IP addresses.

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.27 IP addresses.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.26 IP addresses.