grep24.com - dns.ninja

`grep24.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:26e2^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:8c3c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.226^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.60^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`felipe.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felipe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c374^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`felipe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2374^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`felipe.ns.cloudflare.com`
		A	108.162.195.116^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.116^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.116^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`joan.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`joan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`joan.ns.cloudflare.com`
		A	108.162.192.173^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	172.64.32.173^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	173.245.58.173^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`google-site-verification=wRnl4muuGG8w8kUWuq6RtS0HjtzTsJKXfzZVo2Z0WEA`
TXT	`protonmail-verification=35517a27c1272bbd7356a0f18a6ca8144a41dbfe`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.226, 172.67.140.60
		IPv6 hints	2606:4700:3030::6815:26e2, 2606:4700:3033::ac43:8c3c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=32, name=cloudflare-ech.com
SOA	`felipe.ns.cloudflare.com`dns@cloudflare.com serial=2408678019

`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=1784512877

Same first word

grep24.com

DNS History

10 records (8 active, 2 former)

●NSfelipe.ns.cloudflare.com2026-03-01 → 2026-07-20 · 2 obs

● 2026-03-01 10:20:18
● 2026-07-20 02:21:12

●NSjoan.ns.cloudflare.com2026-03-01 → 2026-07-20 · 2 obs

● 2026-03-01 10:20:18
● 2026-07-20 02:21:12

●MXmail.protonmail.ch2026-03-01 → 2026-07-20 · 2 obs

● 2026-03-01 10:20:18
● 2026-07-20 02:21:12

●MXmailsec.protonmail.ch2026-03-01 → 2026-07-20 · 2 obs

● 2026-03-01 10:20:18
● 2026-07-20 02:21:12

●A104.21.38.2262026-03-01 → 2026-07-20 · 2 obs

● 2026-03-01 10:20:18
● 2026-07-20 02:21:12

●A172.67.140.602026-03-01 → 2026-07-20 · 2 obs

● 2026-03-01 10:20:18
● 2026-07-20 02:21:12

●A2606:4700:3030::6815:26e22026-06-20 → 2026-07-20 · 3 obs

○ 2026-05-19 03:24:02
● 2026-06-20 09:09:14
● 2026-07-20 02:21:12

○A2606:4700:3032::ac43:8c3c2026-03-01 → 2026-05-19 · 4 obs

● 2026-03-01 10:20:18
● 2026-05-19 03:24:02
○ 2026-06-20 09:09:14
○ 2026-07-20 02:21:12

●A2606:4700:3033::ac43:8c3c2026-06-20 → 2026-07-20 · 3 obs

○ 2026-05-19 03:24:02
● 2026-06-20 09:09:14
● 2026-07-20 02:21:12

○A2606:4700:3037::6815:26e22026-03-01 → 2026-05-19 · 4 obs

● 2026-03-01 10:20:18
● 2026-05-19 03:24:02
○ 2026-06-20 09:09:14
○ 2026-07-20 02:21:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
grep24.com	joan.ns.cloudflare.com, felipe.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.116

NS records: joan.ns.cloudflare.com, felipe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grep24.com (unsigned zone)

⏱️ Timing

Total: 1224ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.140.60, 104.21.38.226`
AAAA	2	`2606:4700:3030::6815:26e2, 2606:4700:3033::ac43:8c3c`
NS	2	`felipe.ns.cloudflare.com, joan.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	3	`google-site-verification=wRnl4muuGG8w8kU, protonmail-verification=35517a27c1272bbd...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`felipe.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

grep24.com resolves to four IP addresses: 104.21.38.226, 172.67.140.60, 2606:4700:3030::6815:26e2 and 2606:4700:3033::ac43:8c3c.

Additional host names — www.haoweichi.com, www.ahzhly.com, mail.gigastudio.net and two others — share IP numbers with grep24.com.

Name Servers

grep24.com uses two name servers for its delegation: felipe.ns.cloudflare.com and joan.ns.cloudflare.com.

grep24.com shares its name server setup with other domains, including y4202.com, 8863333.com, 88msc7.com and two others.

grep24.com partially shares its NS delegation with several other domains, including 456bd0.com, aihuaning.com, javnhatban.vip and two others.

These name servers regularly co-occur with the name servers khalid.ns.cloudflare.com, gloria.ns.cloudflare.com and hugh.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname felipe.ns.cloudflare.com directs to 108.162.195.116, 162.159.44.116 and 172.64.35.116 along with 3 other IP addresses.

Hostname joan.ns.cloudflare.com directs to 108.162.192.173, 172.64.32.173 and 173.245.58.173 along with 3 other IP addresses.

Mail Servers

grep24.com has two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

grep24.com shares the same mail server setup as other domains, including dfagnell.se, quandrei.com, odermatt.me and two others.

grep24.com shares mail servers — at least in part — with other domains, including rachelpearsey.com, jsilkens.be, anidecor.com and two others.

mail.protonmail.ch has three IP addresses (176.119.200.128, 185.70.42.128 and 185.205.70.128) and mailsec.protonmail.ch has three IP addresses (176.119.200.129, 185.70.42.129 and 185.205.70.129).