`sidexchange.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:82e7^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:39b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.155^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.231^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nick.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nick.ns.cloudflare.com`
		A	108.162.193.213^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	172.64.33.213^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	173.245.59.213^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
NS	`robin.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ada^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`robin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`robin.ns.cloudflare.com`
		A	108.162.192.218^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robin.ns.cloudflare.com`
		A	172.64.32.218^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robin.ns.cloudflare.com`
		A	173.245.58.218^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robin.ns.cloudflare.com`
MX	`sidexchange-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`MS=ms61210502`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.155, 172.67.130.231
		IPv6 hints	2606:4700:3033::ac43:82e7, 2606:4700:3037::6815:39b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=75, name=cloudflare-ech.com
SOA	`nick.ns.cloudflare.com`dns@cloudflare.com serial=2408847039

`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=1784487277

Same first word

sidexchange.com

Similar names

sdiexchange.com

DNS History

14 records (7 active, 7 former)

●NSnick.ns.cloudflare.com2026-02-25 → 2026-07-19 · 3 obs

○ 2017-11-14 13:32:00
● 2026-02-25 06:37:48
● 2026-07-19 18:59:52

○NSns73.domaincontrol.com2016-12-18 → 2017-11-14 · 4 obs

● 2016-12-18 19:13:20
● 2017-11-14 13:32:00
○ 2026-02-25 06:37:48
○ 2026-07-19 18:59:52

○NSns74.domaincontrol.com2016-12-18 → 2017-11-14 · 4 obs

● 2016-12-18 19:13:20
● 2017-11-14 13:32:00
○ 2026-02-25 06:37:48
○ 2026-07-19 18:59:52

●NSrobin.ns.cloudflare.com2026-02-25 → 2026-07-19 · 3 obs

○ 2017-11-14 13:32:00
● 2026-02-25 06:37:48
● 2026-07-19 18:59:52

●MXsidexchange-com.mail.protection.outlook.com2016-12-18 → 2026-07-19 · 2 obs

● 2016-12-18 19:13:20
● 2026-07-19 18:59:52

●A104.21.3.1552026-02-25 → 2026-07-19 · 7 obs

○ 2017-11-14 13:32:00
● 2026-02-25 06:37:48
● 2026-03-27 12:06:16
○ 2026-05-01 15:23:18
● 2026-05-29 11:20:28
○ 2026-07-08 08:57:50
● 2026-07-19 18:59:52

●A172.67.130.2312026-02-25 → 2026-07-19 · 7 obs

○ 2017-11-14 13:32:00
● 2026-02-25 06:37:48
● 2026-03-27 12:06:16
○ 2026-05-01 15:23:18
● 2026-05-29 11:20:28
○ 2026-07-08 08:57:50
● 2026-07-19 18:59:52

○A188.114.96.02026-05-01 → 2026-07-08 · 5 obs

○ 2026-03-27 12:06:16
● 2026-05-01 15:23:18
○ 2026-05-29 11:20:28
● 2026-07-08 08:57:50
○ 2026-07-19 18:59:52

○A188.114.97.02026-05-01 → 2026-07-08 · 5 obs

○ 2026-03-27 12:06:16
● 2026-05-01 15:23:18
○ 2026-05-29 11:20:28
● 2026-07-08 08:57:50
○ 2026-07-19 18:59:52

●A2606:4700:3033::ac43:82e72026-02-25 → 2026-07-19 · 7 obs

○ 2017-11-14 13:32:00
● 2026-02-25 06:37:48
● 2026-03-27 12:06:16
○ 2026-05-01 15:23:18
● 2026-05-29 11:20:28
○ 2026-07-08 08:57:50
● 2026-07-19 18:59:52

●A2606:4700:3037::6815:39b2026-02-25 → 2026-07-19 · 7 obs

○ 2017-11-14 13:32:00
● 2026-02-25 06:37:48
● 2026-03-27 12:06:16
○ 2026-05-01 15:23:18
● 2026-05-29 11:20:28
○ 2026-07-08 08:57:50
● 2026-07-19 18:59:52

○A2a06:98c1:3120::2026-05-01 → 2026-07-08 · 5 obs

○ 2026-03-27 12:06:16
● 2026-05-01 15:23:18
○ 2026-05-29 11:20:28
● 2026-07-08 08:57:50
○ 2026-07-19 18:59:52

○A2a06:98c1:3121::2026-05-01 → 2026-07-08 · 5 obs

○ 2026-03-27 12:06:16
● 2026-05-01 15:23:18
○ 2026-05-29 11:20:28
● 2026-07-08 08:57:50
○ 2026-07-19 18:59:52

○A50.63.202.42016-12-18 → 2017-11-14 · 4 obs

● 2016-12-18 19:13:20
● 2017-11-14 13:32:00
○ 2026-02-25 06:37:48
○ 2026-07-19 18:59:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sidexchange.com	nick.ns.cloudflare.com, robin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.218

NS records: nick.ns.cloudflare.com, robin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sidexchange.com (unsigned zone)

⏱️ Timing

Total: 277ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.130.231, 104.21.3.155`
AAAA	2	`2606:4700:3033::ac43:82e7, 2606:4700:3037::6815:39b`
NS	2	`nick.ns.cloudflare.com, robin.ns.cloudflare.com`
MX	1	`sidexchange-com.mail.protection.outlook.`
TXT	2	`MS=ms61210502, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nick.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sidexchange.com has four IP addresses: 104.21.3.155, 172.67.130.231, 2606:4700:3033::ac43:82e7 and 2606:4700:3037::6815:39b.

Additional host names — mrbusta.hu, guaneidecloud.click, course-notes.org and two others — share IP numbers with sidexchange.com.

Name Servers

DNS delegation for sidexchange.com points to two name servers: nick.ns.cloudflare.com and robin.ns.cloudflare.com.

sidexchange.com shares its name server setup with other domains, including portovel.com.br, faircompanies.tv, discord.kr and two others.

sidexchange.com has at least partial name server overlap with other domains, such as musee-dordives.fr, rpelectrics.com, (0x787878)freetube.com and two others.

Host names with 6 IP numbers:

nick.ns.cloudflare.com has IP addresses 108.162.193.213, 172.64.33.213 and 173.245.59.213, plus 3 other.

robin.ns.cloudflare.com has IP addresses 108.162.192.218, 172.64.32.218 and 173.245.58.218, plus 3 other.

Mail Servers

sidexchange.com has one mail server: sidexchange-com.mail.protection.outlook.com.

sidexchange-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.190.1, 52.101.190.2, 52.101.190.3 and 5 other.

sidexchange.com - robtex.com

sidexchange.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`sidexchange.com`

`com`