crossgroup-security.com - dns.ninja

`crossgroup-security.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:a82b^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:26a0^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.160^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.43^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carl.ns.cloudflare.com`
		A	108.162.193.106^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	172.64.33.106^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	173.245.59.106^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
NS	`mona.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ace^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mona.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mona.ns.cloudflare.com`
		A	108.162.192.206^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	172.64.32.206^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	173.245.58.206^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.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	`protonmail-verification=f5ace3fd134a4cccccb00a9e3c32844e9c3566ee`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.160, 172.67.168.43
		IPv6 hints	2606:4700:3034::ac43:a82b, 2606:4700:3037::6815:26a0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=221, name=cloudflare-ech.com
SOA	`carl.ns.cloudflare.com`dns@cloudflare.com serial=2411695839

`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=1786529304

Same first word

crossgroup-security.com

DNS History

20 records (8 active, 12 former)

●NScarl.ns.cloudflare.com2016-12-20 → 2026-08-12 · 2 obs

● 2016-12-20 09:20:44
● 2026-08-12 10:12:10

●NSmona.ns.cloudflare.com2016-12-20 → 2026-08-12 · 2 obs

● 2016-12-20 09:20:44
● 2026-08-12 10:12:10

○MXcrossgroupsecurity-com02e.mail.protection.outlook.com2017-10-28 → 2017-10-28 · 4 obs

○ 2016-12-20 09:20:44
● 2017-10-28 01:17:50
○ 2026-03-24 03:14:24
○ 2026-08-12 10:12:10

○MXmail.crossgroup-security.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 09:20:44
○ 2017-10-28 01:17:50
○ 2026-08-12 10:12:10

●MXmail.protonmail.ch2026-03-24 → 2026-08-12 · 3 obs

○ 2017-10-28 01:17:50
● 2026-03-24 03:14:24
● 2026-08-12 10:12:10

●MXmailsec.protonmail.ch2026-03-24 → 2026-08-12 · 3 obs

○ 2017-10-28 01:17:50
● 2026-03-24 03:14:24
● 2026-08-12 10:12:10

○A104.18.32.2142016-12-20 → 2017-10-28 · 4 obs

● 2016-12-20 09:20:44
● 2017-10-28 01:17:50
○ 2026-03-24 03:14:24
○ 2026-08-12 10:12:10

○A104.18.33.2142016-12-20 → 2017-10-28 · 4 obs

● 2016-12-20 09:20:44
● 2017-10-28 01:17:50
○ 2026-03-24 03:14:24
○ 2026-08-12 10:12:10

●A104.21.38.1602026-03-24 → 2026-08-12 · 151 obs

○ 2017-10-28 01:17:50
● 2026-03-24 03:14:24
○ 2026-03-24 17:32:10
○ 2026-03-25 01:07:04
● 2026-03-26 00:30:16
○ 2026-03-26 01:46:32
○ 2026-03-27 01:35:08
● 2026-03-27 04:01:38
○ 2026-03-28 01:45:30
● 2026-03-29 12:30:00
● 2026-03-30 19:41:28
○ 2026-03-31 01:37:14
○ 2026-03-31 03:24:42
● 2026-03-31 06:33:32
● 2026-03-31 10:39:40
○ 2026-04-01 00:55:04
● 2026-04-02 01:13:42
○ 2026-04-02 03:10:26
● 2026-04-02 10:25:46
○ 2026-04-02 23:12:08
○ 2026-04-03 01:14:52
● 2026-04-03 04:24:14
○ 2026-04-04 00:08:44
● 2026-04-06 14:43:52
○ 2026-04-07 00:30:44
○ 2026-04-09 00:53:40
● 2026-04-09 08:55:14
○ 2026-04-09 16:31:54
○ 2026-04-10 03:39:36
● 2026-04-10 10:42:56
○ 2026-04-11 01:41:14
○ 2026-04-14 04:50:12
● 2026-04-14 12:57:36
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○ 2026-04-18 10:09:46
● 2026-04-19 04:26:34
○ 2026-04-19 13:28:14
○ 2026-04-20 22:06:14
● 2026-04-21 06:38:22
○ 2026-04-21 20:36:32
○ 2026-04-25 20:19:30
● 2026-04-25 23:02:44
○ 2026-04-26 00:47:38
● 2026-04-26 18:00:42
○ 2026-04-27 00:48:36
● 2026-04-27 17:36:18
● 2026-04-28 10:46:22
○ 2026-04-29 00:49:04
● 2026-04-29 01:56:22
○ 2026-04-29 15:41:16
● 2026-04-29 17:30:32
○ 2026-04-29 18:12:00
○ 2026-04-30 20:42:54
● 2026-04-30 22:13:26
● 2026-05-01 00:31:24
○ 2026-05-01 02:18:46
● 2026-05-01 10:52:26
○ 2026-05-02 00:49:28
● 2026-05-02 01:25:26
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● 2026-05-18 22:44:16
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● 2026-05-20 09:24:14
● 2026-05-20 14:56:58
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● 2026-06-06 17:48:52
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● 2026-06-24 03:57:10
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● 2026-06-25 17:09:38
○ 2026-06-28 07:32:28
● 2026-06-28 12:14:16
○ 2026-06-29 02:23:28
● 2026-06-29 06:20:12
○ 2026-07-07 13:14:14
● 2026-07-07 13:44:50
○ 2026-07-13 12:34:06
● 2026-07-13 17:13:20
○ 2026-07-17 06:05:54
● 2026-07-17 08:21:28
○ 2026-07-22 23:07:18
● 2026-07-23 09:02:30
○ 2026-07-31 14:05:28
● 2026-07-31 14:52:40
○ 2026-08-02 15:48:06
● 2026-08-03 16:59:14
○ 2026-08-04 23:09:00
● 2026-08-05 01:17:26
○ 2026-08-05 16:11:10
● 2026-08-06 10:13:06
○ 2026-08-06 18:25:34
● 2026-08-07 16:37:26
○ 2026-08-08 04:38:00
● 2026-08-09 02:56:22
○ 2026-08-09 21:35:52
● 2026-08-11 01:20:44
○ 2026-08-11 14:04:38
● 2026-08-11 20:21:06
● 2026-08-12 10:12:10

●A172.67.168.432026-03-24 → 2026-08-12 · 151 obs

○A188.114.96.02026-03-24 → 2026-08-11 · 150 obs

○ 2026-03-24 03:14:24
● 2026-03-24 17:32:10
● 2026-03-25 01:07:04
○ 2026-03-26 00:30:16
● 2026-03-26 01:46:32
● 2026-03-27 01:35:08
○ 2026-03-27 04:01:38
● 2026-03-28 01:45:30
○ 2026-03-29 12:30:00
○ 2026-03-30 19:41:28
● 2026-03-31 01:37:14
● 2026-03-31 03:24:42
○ 2026-03-31 06:33:32
○ 2026-03-31 10:39:40
● 2026-04-01 00:55:04
○ 2026-04-02 01:13:42
● 2026-04-02 03:10:26
○ 2026-04-02 10:25:46
● 2026-04-02 23:12:08
● 2026-04-03 01:14:52
○ 2026-04-03 04:24:14
● 2026-04-04 00:08:44
○ 2026-04-06 14:43:52
● 2026-04-07 00:30:44
● 2026-04-09 00:53:40
○ 2026-04-09 08:55:14
● 2026-04-09 16:31:54
● 2026-04-10 03:39:36
○ 2026-04-10 10:42:56
● 2026-04-11 01:41:14
● 2026-04-14 04:50:12
○ 2026-04-14 12:57:36
● 2026-04-15 00:50:42
● 2026-04-18 10:09:46
○ 2026-04-19 04:26:34
● 2026-04-19 13:28:14
● 2026-04-20 22:06:14
○ 2026-04-21 06:38:22
● 2026-04-21 20:36:32
● 2026-04-25 20:19:30
○ 2026-04-25 23:02:44
● 2026-04-26 00:47:38
○ 2026-04-26 18:00:42
● 2026-04-27 00:48:36
○ 2026-04-27 17:36:18
○ 2026-04-28 10:46:22
● 2026-04-29 00:49:04
○ 2026-04-29 01:56:22
● 2026-04-29 15:41:16
○ 2026-04-29 17:30:32
● 2026-04-29 18:12:00
● 2026-04-30 20:42:54
○ 2026-04-30 22:13:26
○ 2026-05-01 00:31:24
● 2026-05-01 02:18:46
○ 2026-05-01 10:52:26
● 2026-05-02 00:49:28
○ 2026-05-02 01:25:26
● 2026-05-02 12:51:14
○ 2026-05-03 03:46:08
○ 2026-05-03 19:11:38
● 2026-05-04 00:48:56
● 2026-05-04 07:00:42
○ 2026-05-04 10:36:04
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● 2026-05-05 01:06:38
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● 2026-05-05 22:19:32
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● 2026-05-06 21:47:50
● 2026-05-07 00:43:06
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● 2026-05-07 07:04:20
○ 2026-05-07 16:33:28
● 2026-05-07 23:47:30
○ 2026-05-08 17:59:58
○ 2026-05-09 02:34:24
● 2026-05-09 06:59:48
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● 2026-05-10 00:50:04
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● 2026-05-10 20:40:58
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● 2026-05-12 00:50:14
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● 2026-05-12 21:42:14
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○ 2026-05-13 20:16:36
● 2026-05-15 00:50:58
● 2026-05-15 13:04:48
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● 2026-05-16 00:51:50
○ 2026-05-16 10:35:30
○ 2026-05-16 11:44:46
● 2026-05-17 00:52:24
● 2026-05-17 06:59:20
○ 2026-05-17 16:18:18
● 2026-05-18 00:51:10
○ 2026-05-18 22:44:16
● 2026-05-19 00:50:52
○ 2026-05-20 09:24:14
○ 2026-05-20 14:56:58
● 2026-05-21 00:51:56
○ 2026-05-21 18:44:58
○ 2026-05-25 17:25:26
● 2026-05-26 02:10:24
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● 2026-05-26 21:03:58
○ 2026-05-27 01:58:48
○ 2026-06-03 04:15:32
● 2026-06-03 15:24:06
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● 2026-06-06 09:47:00
○ 2026-06-06 17:48:52
● 2026-06-23 02:21:08
○ 2026-06-24 03:57:10
● 2026-06-25 02:23:10
○ 2026-06-25 17:09:38
● 2026-06-28 07:32:28
○ 2026-06-28 12:14:16
● 2026-06-29 02:23:28
○ 2026-06-29 06:20:12
● 2026-07-07 13:14:14
○ 2026-07-07 13:44:50
● 2026-07-13 12:34:06
○ 2026-07-13 17:13:20
● 2026-07-17 06:05:54
○ 2026-07-17 08:21:28
● 2026-07-22 23:07:18
○ 2026-07-23 09:02:30
● 2026-07-31 14:05:28
○ 2026-07-31 14:52:40
● 2026-08-02 15:48:06
○ 2026-08-03 16:59:14
● 2026-08-04 23:09:00
○ 2026-08-05 01:17:26
● 2026-08-05 16:11:10
○ 2026-08-06 10:13:06
● 2026-08-06 18:25:34
○ 2026-08-07 16:37:26
● 2026-08-08 04:38:00
○ 2026-08-09 02:56:22
● 2026-08-09 21:35:52
○ 2026-08-11 01:20:44
● 2026-08-11 14:04:38
○ 2026-08-11 20:21:06
○ 2026-08-12 10:12:10

○A188.114.97.02026-03-24 → 2026-08-11 · 150 obs

○A2400:cb00:2048:1::6812:20d62016-12-20 → 2017-10-28 · 4 obs

● 2016-12-20 09:20:44
● 2017-10-28 01:17:50
○ 2026-03-24 03:14:24
○ 2026-08-12 10:12:10

○A2400:cb00:2048:1::6812:21d62016-12-20 → 2017-10-28 · 4 obs

● 2016-12-20 09:20:44
● 2017-10-28 01:17:50
○ 2026-03-24 03:14:24
○ 2026-08-12 10:12:10

○A2606:4700:3032::6815:26a02026-03-24 → 2026-06-06 · 120 obs

●A2606:4700:3034::ac43:a82b2026-06-19 → 2026-08-12 · 35 obs

○ 2026-06-06 17:48:52
● 2026-06-19 18:44:06
○ 2026-06-23 02:21:08
● 2026-06-24 03:57:10
○ 2026-06-25 02:23:10
● 2026-06-25 17:09:38
○ 2026-06-28 07:32:28
● 2026-06-28 12:14:16
○ 2026-06-29 02:23:28
● 2026-06-29 06:20:12
○ 2026-07-07 13:14:14
● 2026-07-07 13:44:50
○ 2026-07-13 12:34:06
● 2026-07-13 17:13:20
○ 2026-07-17 06:05:54
● 2026-07-17 08:21:28
○ 2026-07-22 23:07:18
● 2026-07-23 09:02:30
○ 2026-07-31 14:05:28
● 2026-07-31 14:52:40
○ 2026-08-02 15:48:06
● 2026-08-03 16:59:14
○ 2026-08-04 23:09:00
● 2026-08-05 01:17:26
○ 2026-08-05 16:11:10
● 2026-08-06 10:13:06
○ 2026-08-06 18:25:34
● 2026-08-07 16:37:26
○ 2026-08-08 04:38:00
● 2026-08-09 02:56:22
○ 2026-08-09 21:35:52
● 2026-08-11 01:20:44
○ 2026-08-11 14:04:38
● 2026-08-11 20:21:06
● 2026-08-12 10:12:10

●A2606:4700:3037::6815:26a02026-06-19 → 2026-08-12 · 35 obs

○A2606:4700:3037::ac43:a82b2026-03-24 → 2026-06-06 · 120 obs

○A2a06:98c1:3120::2026-03-24 → 2026-08-11 · 150 obs

○A2a06:98c1:3121::2026-03-24 → 2026-08-11 · 150 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net...	-
crossgroup-security.com	carl.ns.cloudflare.com, mona.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.206

NS records: carl.ns.cloudflare.com, mona.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 189ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.38.160, 172.67.168.43`
AAAA	2	`2606:4700:3037::6815:26a0, 2606:4700:3034::ac43:a82b`
NS	2	`carl.ns.cloudflare.com, mona.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	1	`protonmail-verification=f5ace3fd134a4ccc`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carl.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

crossgroup-security.com points to the four IP addresses 104.21.38.160, 172.67.168.43, 2606:4700:3034::ac43:a82b and 2606:4700:3037::6815:26a0.

bakamai.com, tresk9.thistlehavn.ru, adbe.company plus two other host names have IP numbers in common with crossgroup-security.com.

Name Servers

The NS records for crossgroup-security.com delegate to carl.ns.cloudflare.com and mona.ns.cloudflare.com.

The name server configuration of crossgroup-security.com is shared with other domains, for instance volkventures.com, greenwebdesign.dk, shellshow.com and two others.

At least some of crossgroup-security.com's name servers are shared with other domains, for example autocluster.com.co, mdcc8.com, (0x736578)chat.moscow and two more.

It is common for these name servers to be used in conjunction with the name servers adi.ns.cloudflare.com, ruben.ns.cloudflare.com and olga.ns.cloudflare.com.

Hosts with 6 IP addresses each:

carl.ns.cloudflare.com maps to 108.162.193.106, 172.64.33.106, 173.245.59.106 and 3 additional IP addresses.

mona.ns.cloudflare.com maps to 108.162.192.206, 172.64.32.206, 173.245.58.206 and 3 additional IP addresses.

Mail Servers

crossgroup-security.com uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

The mail server setup of crossgroup-security.com matches that of other domains such as xiaklnas.com, sunnymail.org, benjaminglass.com and two others.

At least some of the mail servers used by crossgroup-security.com are shared with other domains: antsea-dev.com, jdgc.dev, trade-marine.com and two others among them.

The hosts mail.protonmail.ch and mailsec.protonmail.ch both resolve to three IP numbers: mail.protonmail.ch to 176.119.200.128, 185.70.42.128 and 185.205.70.128, and mailsec.protonmail.ch to 176.119.200.129, 185.70.42.129 and 185.205.70.129.