sys64.com - dns.ninja

`sys64.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a563^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:51df^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.223^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.99^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`boyd.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`boyd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`boyd.ns.cloudflare.com`
		A	108.162.193.75^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	172.64.33.75^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	173.245.59.75^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
NS	`jo.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jo.ns.cloudflare.com`
		A	108.162.192.172^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	172.64.32.172^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	173.245.58.172^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽³⁰⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁹⁹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.223, 172.67.165.99
		IPv6 hints	2606:4700:3031::ac43:a563, 2606:4700:3032::6815:51df
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=60, name=cloudflare-ech.com
SOA	`boyd.ns.cloudflare.com`dns@cloudflare.com serial=2409370446

`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=1784471017

Subdomains

ns1.sys64.com

Same first word

sys64.com

sys64.net

sys64.win

Similar names

64sys.com

DNS History

37 records (9 active, 28 former)

●NSboyd.ns.cloudflare.com2026-03-25 → 2026-07-19 · 3 obs

○ 2020-07-14 23:14:02
● 2026-03-25 10:27:56
● 2026-07-19 14:38:20

○NSdns1.registrar-servers.com2015-10-30 → 2016-04-20 · 4 obs

● 2015-10-30 23:32:54
● 2016-04-20 04:49:34
○ 2016-12-24 14:18:04
○ 2026-07-19 14:38:20

○NSdns1.registrar-servers.com,2015-10-30 → 2016-04-20 · 4 obs

● 2015-10-30 23:32:54
● 2016-04-20 04:49:34
○ 2016-12-24 14:18:04
○ 2026-07-19 14:38:20

○NSdns2.registrar-servers.com2015-10-30 → 2016-04-20 · 4 obs

● 2015-10-30 23:32:54
● 2016-04-20 04:49:34
○ 2016-12-24 14:18:04
○ 2026-07-19 14:38:20

○NSdns3.registrar-servers.com2015-10-30 → 2016-04-20 · 4 obs

● 2015-10-30 23:32:54
● 2016-04-20 04:49:34
○ 2016-12-24 14:18:04
○ 2026-07-19 14:38:20

○NSdns4.registrar-servers.com2015-10-30 → 2016-04-20 · 4 obs

● 2015-10-30 23:32:54
● 2016-04-20 04:49:34
○ 2016-12-24 14:18:04
○ 2026-07-19 14:38:20

○NSdns5.registrar-servers.com2015-10-30 → 2016-04-20 · 4 obs

● 2015-10-30 23:32:54
● 2016-04-20 04:49:34
○ 2016-12-24 14:18:04
○ 2026-07-19 14:38:20

○NSexpire1.gname-dns.com2026-03-25 → 2026-07-19 · 2 obs

○ 2026-03-25 10:27:56
○ 2026-07-19 14:38:20

○NSexpire2.gname-dns.com2026-03-25 → 2026-07-19 · 2 obs

○ 2026-03-25 10:27:56
○ 2026-07-19 14:38:20

●NSjo.ns.cloudflare.com2026-03-25 → 2026-07-19 · 3 obs

○ 2020-07-14 23:14:02
● 2026-03-25 10:27:56
● 2026-07-19 14:38:20

○NSns1.dnsowl.com2016-12-24 → 2016-12-24 · 4 obs

○ 2016-04-20 04:49:34
● 2016-12-24 14:18:04
○ 2020-02-25 18:25:44
○ 2026-07-19 14:38:20

○NSns2.dnsowl.com2016-12-24 → 2016-12-24 · 4 obs

○ 2016-04-20 04:49:34
● 2016-12-24 14:18:04
○ 2020-02-25 18:25:44
○ 2026-07-19 14:38:20

○NSns3.dnsowl.com2016-12-24 → 2016-12-24 · 4 obs

○ 2016-04-20 04:49:34
● 2016-12-24 14:18:04
○ 2020-02-25 18:25:44
○ 2026-07-19 14:38:20

○NSnsg1.namebrightdns.com2020-02-25 → 2020-07-14 · 5 obs

○ 2016-12-24 14:18:04
● 2020-02-25 18:25:44
● 2020-07-14 23:14:02
○ 2026-03-25 10:27:56
○ 2026-07-19 14:38:20

○NSnsg2.namebrightdns.com2020-02-25 → 2020-07-14 · 5 obs

○ 2016-12-24 14:18:04
● 2020-02-25 18:25:44
● 2020-07-14 23:14:02
○ 2026-03-25 10:27:56
○ 2026-07-19 14:38:20

○MXeforward1.registrar-servers.com2015-10-30 → 2016-04-20 · 4 obs

● 2015-10-30 23:32:54
● 2016-04-20 04:49:34
○ 2016-12-24 14:18:04
○ 2026-07-19 14:38:20

○MXeforward2.registrar-servers.com2015-10-30 → 2016-04-20 · 4 obs

● 2015-10-30 23:32:54
● 2016-04-20 04:49:34
○ 2016-12-24 14:18:04
○ 2026-07-19 14:38:20

○MXeforward3.registrar-servers.com2015-10-30 → 2016-04-20 · 4 obs

● 2015-10-30 23:32:54
● 2016-04-20 04:49:34
○ 2016-12-24 14:18:04
○ 2026-07-19 14:38:20

○MXeforward4.registrar-servers.com2015-10-30 → 2016-04-20 · 4 obs

● 2015-10-30 23:32:54
● 2016-04-20 04:49:34
○ 2016-12-24 14:18:04
○ 2026-07-19 14:38:20

○MXeforward5.registrar-servers.com2015-10-30 → 2016-04-20 · 4 obs

● 2015-10-30 23:32:54
● 2016-04-20 04:49:34
○ 2016-12-24 14:18:04
○ 2026-07-19 14:38:20

●MXroute1.mx.cloudflare.net2026-07-14 → 2026-07-19 · 3 obs

○ 2016-12-24 14:18:04
● 2026-07-14 20:10:24
● 2026-07-19 14:38:20

●MXroute2.mx.cloudflare.net2026-07-14 → 2026-07-19 · 3 obs

○ 2016-12-24 14:18:04
● 2026-07-14 20:10:24
● 2026-07-19 14:38:20

●MXroute3.mx.cloudflare.net2026-07-14 → 2026-07-19 · 3 obs

○ 2016-12-24 14:18:04
● 2026-07-14 20:10:24
● 2026-07-19 14:38:20

●A104.21.81.2232026-07-14 → 2026-07-19 · 5 obs

○ 2020-02-25 18:25:44
● 2026-07-14 20:10:24
○ 2026-07-15 11:48:10
● 2026-07-17 01:16:00
● 2026-07-19 14:38:20

○A107.161.23.2042016-12-24 → 2016-12-24 · 4 obs

○ 2016-04-20 04:49:34
● 2016-12-24 14:18:04
○ 2020-02-25 18:25:44
○ 2026-07-19 14:38:20

○A164.132.212.722016-12-24 → 2016-12-24 · 4 obs

○ 2016-04-20 04:49:34
● 2016-12-24 14:18:04
○ 2020-02-25 18:25:44
○ 2026-07-19 14:38:20

○A167.114.213.1992016-12-24 → 2016-12-24 · 4 obs

○ 2016-04-20 04:49:34
● 2016-12-24 14:18:04
○ 2020-02-25 18:25:44
○ 2026-07-19 14:38:20

●A172.67.165.992026-07-14 → 2026-07-19 · 5 obs

○ 2020-02-25 18:25:44
● 2026-07-14 20:10:24
○ 2026-07-15 11:48:10
● 2026-07-17 01:16:00
● 2026-07-19 14:38:20

○A188.114.96.02026-07-15 → 2026-07-15 · 4 obs

○ 2026-07-14 20:10:24
● 2026-07-15 11:48:10
○ 2026-07-17 01:16:00
○ 2026-07-19 14:38:20

○A188.114.97.02026-07-15 → 2026-07-15 · 4 obs

○ 2026-07-14 20:10:24
● 2026-07-15 11:48:10
○ 2026-07-17 01:16:00
○ 2026-07-19 14:38:20

○A192.64.119.102015-10-30 → 2016-04-20 · 4 obs

● 2015-10-30 23:32:54
● 2016-04-20 04:49:34
○ 2016-12-24 14:18:04
○ 2026-07-19 14:38:20

●A2606:4700:3031::ac43:a5632026-07-14 → 2026-07-19 · 5 obs

○ 2020-02-25 18:25:44
● 2026-07-14 20:10:24
○ 2026-07-15 11:48:10
● 2026-07-17 01:16:00
● 2026-07-19 14:38:20

●A2606:4700:3032::6815:51df2026-07-14 → 2026-07-19 · 5 obs

○ 2020-02-25 18:25:44
● 2026-07-14 20:10:24
○ 2026-07-15 11:48:10
● 2026-07-17 01:16:00
● 2026-07-19 14:38:20

○A2a06:98c1:3120::2026-07-15 → 2026-07-15 · 4 obs

○ 2026-07-14 20:10:24
● 2026-07-15 11:48:10
○ 2026-07-17 01:16:00
○ 2026-07-19 14:38:20

○A2a06:98c1:3121::2026-07-15 → 2026-07-15 · 4 obs

○ 2026-07-14 20:10:24
● 2026-07-15 11:48:10
○ 2026-07-17 01:16:00
○ 2026-07-19 14:38:20

○CNAMEexp.gs-cdn.com2026-03-25 → 2026-07-19 · 2 obs

○ 2026-03-25 10:27:56
○ 2026-07-19 14:38:20

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-02-25 → 2020-07-14 · 4 obs

● 2020-02-25 18:25:44
● 2020-07-14 23:14:02
○ 2026-03-25 10:27:56
○ 2026-07-19 14:38:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
sys64.com	boyd.ns.cloudflare.com, jo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.75

NS records: boyd.ns.cloudflare.com, jo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sys64.com (unsigned zone)

⏱️ Timing

Total: 492ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.165.99, 104.21.81.223`
AAAA	2	`2606:4700:3031::ac43:a563, 2606:4700:3032::6815:51df`
NS	2	`boyd.ns.cloudflare.com, jo.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 30), route1.mx.cloudflare.net (pri: 7)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`boyd.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

sys64.com is the parent zone for ns1.sys64.com.

IP Addresses

sys64.com has four IP addresses: 104.21.81.223, 172.67.165.99, 2606:4700:3031::ac43:a563 and 2606:4700:3032::6815:51df.

51lexin.com, www.tklgigbmkfupa.online, www.88068120.com plus two other host names have IP numbers in common with sys64.com.

Name Servers

The NS records for sys64.com delegate to boyd.ns.cloudflare.com and jo.ns.cloudflare.com.

The name server configuration of sys64.com is shared with other domains, for instance breakallthethings.com, kooner.co, for-mary.com and two others.

sys64.com partially shares its NS delegation with several other domains, including weeklypodcast.net, lvngd.com, tabikaran.com and two others.

These name servers often co-occur with the name servers melinda.ns.cloudflare.com.

Hosts with 6 IP addresses each:

boyd.ns.cloudflare.com maps to 108.162.193.75, 172.64.33.75, 173.245.59.75 and 3 additional IP addresses.

jo.ns.cloudflare.com maps to 108.162.192.172, 172.64.32.172, 173.245.58.172 and 3 additional IP addresses.

Mail Servers

sys64.com uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by sys64.com are shared with other domains: bj.mba, secure-passchanges.com, manjugongchang.com and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.

route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.

route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.