`crosssystems.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:16ee^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:cfd9^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.238^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.217^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`erin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c071^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`erin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2071^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`erin.ns.cloudflare.com`
		A	108.162.192.113^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	172.64.32.113^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	173.245.58.113^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
NS	`ram.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ram.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ram.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ram.ns.cloudflare.com`
		A	108.162.193.225^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ram.ns.cloudflare.com`
		A	172.64.33.225^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ram.ns.cloudflare.com`
		A	173.245.59.225^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ram.ns.cloudflare.com`
MX	`crosssystems-net.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr02cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00100.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.11.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00203.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
		A	52.101.194.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
TXT	`MS=`
TXT	`MS=ms58500666`
TXT	`box-domain-verification=bd7a7968565e90a2b2491267d7f504dd260c23651a876963809e2...`
TXT	`v=spf1 include:mailgun.org include:spf.protection.outlook.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.22.238, 172.67.207.217
		IPv6	2606:4700:3030::6815:16ee, 2606:4700:3036::ac43:cfd9
SOA	`erin.ns.cloudflare.com`dns@cloudflare.com serial=2396743453

`net`

	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=1774559617

Same first word

crosssystems.net

DNS History

20 records (7 active, 13 former)

●NSerin.ns.cloudflare.com2026-02-20 → 2026-03-26 · 3 obs

○ 2018-12-20 02:14:02
● 2026-02-20 09:49:48
● 2026-03-26 21:39:52

○NSns55.domaincontrol.com2015-05-09 → 2018-12-20 · 4 obs

● 2015-05-09 13:02:20
● 2018-12-20 02:14:02
○ 2026-02-20 09:49:48
○ 2026-03-26 21:39:52

○NSns56.domaincontrol.com2015-05-09 → 2018-12-20 · 4 obs

● 2015-05-09 13:02:20
● 2018-12-20 02:14:02
○ 2026-02-20 09:49:48
○ 2026-03-26 21:39:52

●NSram.ns.cloudflare.com2026-02-20 → 2026-03-26 · 3 obs

○ 2018-12-20 02:14:02
● 2026-02-20 09:49:48
● 2026-03-26 21:39:52

●MXcrosssystems-net.mail.protection.outlook.com2018-12-20 → 2026-03-26 · 3 obs

○ 2017-01-07 11:59:36
● 2018-12-20 02:14:02
● 2026-03-26 21:39:52

○MXmailstore1.secureserver.net2015-05-09 → 2017-01-07 · 4 obs

● 2015-05-09 13:02:20
● 2017-01-07 11:59:36
○ 2018-12-20 02:14:02
○ 2026-03-26 21:39:52

○MXsmtp.secureserver.net2015-05-09 → 2017-01-07 · 4 obs

● 2015-05-09 13:02:20
● 2017-01-07 11:59:36
○ 2018-12-20 02:14:02
○ 2026-03-26 21:39:52

●A104.21.22.2382026-02-20 → 2026-03-26 · 9 obs

○ 2018-12-20 02:14:02
● 2026-02-20 09:49:48
● 2026-02-21 04:44:28
○ 2026-02-21 08:57:36
● 2026-02-25 10:14:22
● 2026-03-04 12:15:44
○ 2026-03-14 13:46:38
● 2026-03-20 09:12:18
● 2026-03-26 21:39:52

○A107.180.51.382015-12-28 → 2016-04-06 · 5 obs

○ 2015-10-16 12:48:06
● 2015-12-28 14:55:04
● 2016-04-06 21:38:22
○ 2016-11-24 21:55:42
○ 2026-03-26 21:39:52

●A172.67.207.2172026-02-20 → 2026-03-26 · 9 obs

○A184.168.131.2412018-12-20 → 2018-12-20 · 4 obs

○ 2017-01-07 11:59:36
● 2018-12-20 02:14:02
○ 2026-02-20 09:49:48
○ 2026-03-26 21:39:52

○A184.168.221.392015-10-16 → 2015-10-16 · 4 obs

○ 2015-05-09 13:02:20
● 2015-10-16 12:48:06
○ 2015-12-28 14:55:04
○ 2026-03-26 21:39:52

○A184.168.221.52016-11-24 → 2017-01-07 · 5 obs

○ 2016-04-06 21:38:22
● 2016-11-24 21:55:42
● 2017-01-07 11:59:36
○ 2018-12-20 02:14:02
○ 2026-03-26 21:39:52

○A188.114.96.02026-02-21 → 2026-03-14 · 7 obs

○ 2026-02-21 04:44:28
● 2026-02-21 08:57:36
○ 2026-02-25 10:14:22
○ 2026-03-04 12:15:44
● 2026-03-14 13:46:38
○ 2026-03-20 09:12:18
○ 2026-03-26 21:39:52

○A188.114.97.02026-02-21 → 2026-03-14 · 7 obs

○ 2026-02-21 04:44:28
● 2026-02-21 08:57:36
○ 2026-02-25 10:14:22
○ 2026-03-04 12:15:44
● 2026-03-14 13:46:38
○ 2026-03-20 09:12:18
○ 2026-03-26 21:39:52

●A2606:4700:3030::6815:16ee2026-02-20 → 2026-03-26 · 9 obs

●A2606:4700:3036::ac43:cfd92026-02-20 → 2026-03-26 · 9 obs

○A2a06:98c1:3120::2026-02-21 → 2026-03-14 · 7 obs

○ 2026-02-21 04:44:28
● 2026-02-21 08:57:36
○ 2026-02-25 10:14:22
○ 2026-03-04 12:15:44
● 2026-03-14 13:46:38
○ 2026-03-20 09:12:18
○ 2026-03-26 21:39:52

○A2a06:98c1:3121::2026-02-21 → 2026-03-14 · 7 obs

○ 2026-02-21 04:44:28
● 2026-02-21 08:57:36
○ 2026-02-25 10:14:22
○ 2026-03-04 12:15:44
● 2026-03-14 13:46:38
○ 2026-03-20 09:12:18
○ 2026-03-26 21:39:52

○A50.62.39.12015-05-09 → 2015-05-09 · 3 obs

● 2015-05-09 13:02:20
○ 2015-10-16 12:48:06
○ 2026-03-26 21:39:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
crosssystems.net	erin.ns.cloudflare.com, ram.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.225

NS records: erin.ns.cloudflare.com, ram.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crosssystems.net (unsigned zone)

⏱️ Timing

Total: 354ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.207.217, 104.21.22.238`
AAAA	2	`2606:4700:3036::ac43:cfd9, 2606:4700:3030::6815:16ee`
NS	2	`erin.ns.cloudflare.com, ram.ns.cloudflare.com`
MX	1	`crosssystems-net.mail.protection.outlook`
TXT	4	`MS=, MS=ms58500666...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`erin.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

crosssystems.net maps to four IP numbers: 2606:4700:3030::6815:16ee, 2606:4700:3036::ac43:cfd9, 104.21.22.238 and 172.67.207.217.

Other host names, for instance summaedu.net, www.munlog.com.br, spheroiduniverse.io, m.690918.com and bluinc.com share IP numbers with crosssystems.net.

Name Servers

Two name servers erin.ns.cloudflare.com and ram.ns.cloudflare.com are delegated to crosssystems.net.

crosssystems.net uses the same name server configuration as other domains, such as lsgiuseppe.it, pinyun.net, tzdr.com, 1izmail.com and wigmore-street.com.

crosssystems.net at least partially shares name servers with other domains such as recode.la, gdnserver.com, storyformoney.com, syncundshare.de and janicki.com.

Host names with six IP numbers: Host name erin.ns.cloudflare.com points to 2606:4700:50::adf5:3a71, 2803:f800:50::6ca2:c071, 2a06:98c1:50::ac40:2071, 108.162.192.113, 172.64.32.113 and 173.245.58.113; host name ram.ns.cloudflare.com points to 2606:4700:58::adf5:3be1, 2803:f800:50::6ca2:c1e1, 2a06:98c1:50::ac40:21e1, 108.162.193.225, 172.64.33.225 and 173.245.59.225.

Mail Servers

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

crosssystems-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::7, 2a01:111:f403:c927::, 2a01:111:f403:c931::1, 2a01:111:f403:f902::, 52.101.8.46, 52.101.11.19, 52.101.40.24 and 52.101.194.0.

crosssystems.net - robtex.com