square-bit.com - dns.ninja

`square-bit.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3cb0^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c6ee^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.60.176^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.238^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`doug.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`doug.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`doug.ns.cloudflare.com`
		A	108.162.193.159^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	172.64.33.159^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	173.245.59.159^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
NS	`serena.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`serena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`serena.ns.cloudflare.com`
		A	108.162.192.220^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	172.64.32.220^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	173.245.58.220^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`google-site-verification=X7GNHjrEFXHjdbrnr_RXaACLDSFCwPMs8EXkqwEx4xc`
TXT	`v=spf1 include:zoho.com ~all`
TXT	`zoho-verification=zb15511935.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.60.176, 172.67.198.238
		IPv6 hints	2606:4700:3031::6815:3cb0, 2606:4700:3035::ac43:c6ee
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com
SOA	`doug.ns.cloudflare.com`dns@cloudflare.com serial=2411144492

`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=1785774502

Same first word

square-bit.com

DNS History

23 records (9 active, 14 former)

●NSdoug.ns.cloudflare.com2020-01-21 → 2026-08-03 · 3 obs

○ 2017-02-17 04:03:24
● 2020-01-21 13:53:32
● 2026-08-03 16:58:04

○NSns73.domaincontrol.com2015-07-26 → 2016-06-28 · 4 obs

● 2015-07-26 15:27:56
● 2016-06-28 18:01:36
○ 2017-02-17 04:03:24
○ 2026-08-03 16:58:04

○NSns74.domaincontrol.com2015-07-26 → 2016-06-28 · 4 obs

● 2015-07-26 15:27:56
● 2016-06-28 18:01:36
○ 2017-02-17 04:03:24
○ 2026-08-03 16:58:04

●NSserena.ns.cloudflare.com2020-01-21 → 2026-08-03 · 3 obs

○ 2017-02-17 04:03:24
● 2020-01-21 13:53:32
● 2026-08-03 16:58:04

○MXmailstore1.secureserver.net2015-07-26 → 2016-06-28 · 4 obs

● 2015-07-26 15:27:56
● 2016-06-28 18:01:36
○ 2017-02-17 04:03:24
○ 2026-08-03 16:58:04

●MXmx.zoho.com2020-01-21 → 2026-08-03 · 3 obs

○ 2017-02-17 04:03:24
● 2020-01-21 13:53:32
● 2026-08-03 16:58:04

●MXmx2.zoho.com2020-01-21 → 2026-08-03 · 3 obs

○ 2017-02-17 04:03:24
● 2020-01-21 13:53:32
● 2026-08-03 16:58:04

●MXmx3.zoho.com2020-01-21 → 2026-08-03 · 3 obs

○ 2017-02-17 04:03:24
● 2020-01-21 13:53:32
● 2026-08-03 16:58:04

○MXsmtp.secureserver.net2015-07-26 → 2016-06-28 · 4 obs

● 2015-07-26 15:27:56
● 2016-06-28 18:01:36
○ 2017-02-17 04:03:24
○ 2026-08-03 16:58:04

●A104.21.60.1762026-04-21 → 2026-08-03 · 3 obs

○ 2026-03-31 21:34:58
● 2026-04-21 15:53:52
● 2026-08-03 16:58:04

○A104.27.136.1112020-01-21 → 2020-01-21 · 4 obs

○ 2017-02-17 04:03:24
● 2020-01-21 13:53:32
○ 2026-03-31 21:34:58
○ 2026-08-03 16:58:04

○A104.27.137.1112020-01-21 → 2020-01-21 · 4 obs

○ 2017-02-17 04:03:24
● 2020-01-21 13:53:32
○ 2026-03-31 21:34:58
○ 2026-08-03 16:58:04

●A172.67.198.2382026-04-21 → 2026-08-03 · 3 obs

○ 2026-03-31 21:34:58
● 2026-04-21 15:53:52
● 2026-08-03 16:58:04

○A188.114.96.02026-03-31 → 2026-03-31 · 4 obs

○ 2020-01-21 13:53:32
● 2026-03-31 21:34:58
○ 2026-04-21 15:53:52
○ 2026-08-03 16:58:04

○A188.114.97.02026-03-31 → 2026-03-31 · 4 obs

○ 2020-01-21 13:53:32
● 2026-03-31 21:34:58
○ 2026-04-21 15:53:52
○ 2026-08-03 16:58:04

●A2606:4700:3031::6815:3cb02026-07-08 → 2026-08-03 · 3 obs

○ 2026-06-08 06:24:22
● 2026-07-08 09:23:50
● 2026-08-03 16:58:04

○A2606:4700:3031::681b:896f2020-01-21 → 2020-01-21 · 4 obs

○ 2017-02-17 04:03:24
● 2020-01-21 13:53:32
○ 2026-03-31 21:34:58
○ 2026-08-03 16:58:04

○A2606:4700:3032::6815:3cb02026-04-21 → 2026-06-08 · 5 obs

○ 2026-03-31 21:34:58
● 2026-04-21 15:53:52
● 2026-06-08 06:24:22
○ 2026-07-08 09:23:50
○ 2026-08-03 16:58:04

○A2606:4700:3035::681b:886f2020-01-21 → 2020-01-21 · 4 obs

○ 2017-02-17 04:03:24
● 2020-01-21 13:53:32
○ 2026-03-31 21:34:58
○ 2026-08-03 16:58:04

●A2606:4700:3035::ac43:c6ee2026-04-21 → 2026-08-03 · 3 obs

○ 2026-03-31 21:34:58
● 2026-04-21 15:53:52
● 2026-08-03 16:58:04

○A2a06:98c1:3120::2026-03-31 → 2026-03-31 · 4 obs

○ 2020-01-21 13:53:32
● 2026-03-31 21:34:58
○ 2026-04-21 15:53:52
○ 2026-08-03 16:58:04

○A2a06:98c1:3121::2026-03-31 → 2026-03-31 · 4 obs

○ 2020-01-21 13:53:32
● 2026-03-31 21:34:58
○ 2026-04-21 15:53:52
○ 2026-08-03 16:58:04

○A50.63.202.392015-07-26 → 2016-06-28 · 4 obs

● 2015-07-26 15:27:56
● 2016-06-28 18:01:36
○ 2017-02-17 04:03:24
○ 2026-08-03 16:58:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...	-
square-bit.com	doug.ns.cloudflare.com, serena.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.220

NS records: doug.ns.cloudflare.com, serena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for square-bit.com (unsigned zone)

⏱️ Timing

Total: 429ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.198.238, 104.21.60.176`
AAAA	2	`2606:4700:3031::6815:3cb0, 2606:4700:3035::ac43:c6ee`
NS	2	`doug.ns.cloudflare.com, serena.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	3	`google-site-verification=X7GNHjrEFXHjdbr, v=spf1 include:zoho.com ~all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`doug.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

square-bit.com points to the four IP addresses 104.21.60.176, 172.67.198.238, 2606:4700:3031::6815:3cb0 and 2606:4700:3035::ac43:c6ee.

Additional host names — musikkinesiologie-berlin.com, zjafj7.garden, chorusprintt.xyz and two others — share IP numbers with square-bit.com.

Name Servers

square-bit.com is served by two delegated name servers, doug.ns.cloudflare.com and serena.ns.cloudflare.com.

square-bit.com shares its name server setup with other domains, including wildtornado.dev, wildtornado.com, rollxo5.com and two others.

The name servers of square-bit.com overlap at least partially with those of other domains — among them dyjuhe.com, taiebook.vn, shadowsearch.ai and two more.

The name servers chan.ns.cloudflare.com, elaine.ns.cloudflare.com and igor.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

doug.ns.cloudflare.com carries IP addresses 108.162.193.159, 172.64.33.159 and 173.245.59.159, with 3 other addresses beyond those.

serena.ns.cloudflare.com carries IP addresses 108.162.192.220, 172.64.32.220 and 173.245.58.220, with 3 other addresses beyond those.

Mail Servers

Mail for square-bit.com is routed through three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

square-bit.com shares mail servers — at least in part — with other domains, including theprotec.com, bybit-lp.com, rockbase.com and two others.

mx2.zoho.com resolves to 136.143.183.44. Notably, mx3.zoho.com and mx.zoho.com share the same IP address, 204.141.43.44.

These two host names — mx3.zoho.com and mx.zoho.com — each point to 204.141.43.44 IP addresses.