syscoo.com - dns.ninja

`syscoo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:147a^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c0d9^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.20.122^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.217^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`major.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bf1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`major.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`major.ns.cloudflare.com`
		A	108.162.193.241^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	172.64.33.241^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	173.245.59.241^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
NS	`sue.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c091^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sue.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2091^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sue.ns.cloudflare.com`
		A	108.162.192.145^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	172.64.32.145^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	173.245.58.145^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.20.122, 172.67.192.217
		IPv6 hints	2606:4700:3034::6815:147a, 2606:4700:3037::ac43:c0d9
SOA	`major.ns.cloudflare.com`dns@cloudflare.com serial=2407470472

`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=1782761141

Subdomains

fp.syscoo.com

Same first word

syscoo.com

Similar names

cosyso.ch

scoosy.com

cossoy.com

sysoco.com

socosy.cn

sosyco.de

socosy.co.uk

socosy.eu

socosy.be

coosys.com

sysoco.org

yocoss.cn

sosyco.com

sysoco.fr

DNS History

50 records (6 active, 44 former)

●NSmajor.ns.cloudflare.com2017-01-24 → 2026-06-29 · 3 obs

○ 2016-04-30 14:07:06
● 2017-01-24 22:56:24
● 2026-06-29 19:34:08

○NSns2.vpweb.com2015-06-19 → 2016-02-05 · 5 obs

○ 2008-03-06 23:33:32
● 2015-06-19 11:20:44
● 2016-02-05 22:06:42
○ 2016-04-30 14:07:06
○ 2026-06-29 19:34:08

○NSns3.vpweb.com2015-06-19 → 2016-02-05 · 5 obs

○ 2008-03-06 23:33:32
● 2015-06-19 11:20:44
● 2016-02-05 22:06:42
○ 2016-04-30 14:07:06
○ 2026-06-29 19:34:08

○NSns4.vpweb.com2015-06-19 → 2016-02-05 · 5 obs

○ 2008-03-06 23:33:32
● 2015-06-19 11:20:44
● 2016-02-05 22:06:42
○ 2016-04-30 14:07:06
○ 2026-06-29 19:34:08

●NSsue.ns.cloudflare.com2017-01-24 → 2026-06-29 · 3 obs

○ 2016-04-30 14:07:06
● 2017-01-24 22:56:24
● 2026-06-29 19:34:08

○MXmx.syscoo.com.cust.b.hostedemail.com2015-09-13 → 2015-09-13 · 3 obs

● 2015-09-13 08:52:22
○ 2016-04-30 14:07:06
○ 2026-06-29 19:34:08

●A104.21.20.1222026-02-14 → 2026-06-29 · 60 obs

○ 2019-03-21 14:38:04
● 2026-02-14 22:20:58
● 2026-02-15 00:55:48
○ 2026-02-15 16:14:10
○ 2026-02-19 01:36:34
● 2026-02-23 03:05:14
● 2026-02-23 04:03:18
○ 2026-02-23 06:39:34
○ 2026-03-19 22:55:04
● 2026-03-21 19:56:42
● 2026-03-28 18:26:34
○ 2026-03-28 22:49:18
○ 2026-04-21 09:43:26
● 2026-04-23 11:39:10
● 2026-04-24 16:47:08
○ 2026-04-28 10:37:38
● 2026-04-29 10:30:52
● 2026-05-05 03:42:04
○ 2026-05-05 12:34:44
● 2026-05-05 20:31:44
○ 2026-05-06 01:09:08
○ 2026-05-06 13:44:22
● 2026-05-06 14:21:50
○ 2026-05-12 10:51:38
● 2026-05-12 11:44:56
● 2026-05-18 05:45:40
○ 2026-05-19 11:45:00
● 2026-05-19 12:16:56
● 2026-05-24 01:27:50
○ 2026-05-24 05:30:12
○ 2026-05-24 06:00:58
● 2026-05-24 06:32:28
● 2026-05-27 06:41:12
○ 2026-05-29 00:06:46
● 2026-05-29 09:44:22
● 2026-06-01 00:50:14
○ 2026-06-02 11:51:48
○ 2026-06-03 12:06:52
● 2026-06-03 23:02:30
○ 2026-06-04 12:00:36
● 2026-06-04 12:37:10
○ 2026-06-04 16:16:26
● 2026-06-05 07:28:52
● 2026-06-06 22:29:06
○ 2026-06-08 16:19:48
○ 2026-06-10 22:41:28
● 2026-06-11 12:49:18
● 2026-06-13 05:41:28
○ 2026-06-13 10:20:30
○ 2026-06-15 15:31:26
● 2026-06-15 16:04:20
○ 2026-06-16 07:15:26
○ 2026-06-18 06:32:26
● 2026-06-19 01:52:58
○ 2026-06-21 09:31:46
● 2026-06-22 16:03:04
○ 2026-06-23 10:31:34
● 2026-06-23 14:42:28
○ 2026-06-24 20:32:14
● 2026-06-29 19:34:08

○A104.31.94.1332017-01-24 → 2019-03-21 · 5 obs

○ 2016-04-30 14:07:06
● 2017-01-24 22:56:24
● 2019-03-21 14:38:04
○ 2026-02-14 22:20:58
○ 2026-06-29 19:34:08

○A104.31.95.1332017-01-24 → 2019-03-21 · 5 obs

○ 2016-04-30 14:07:06
● 2017-01-24 22:56:24
● 2019-03-21 14:38:04
○ 2026-02-14 22:20:58
○ 2026-06-29 19:34:08

●A172.67.192.2172026-02-14 → 2026-06-29 · 60 obs

○A176.34.103.582015-10-21 → 2015-10-21 · 4 obs

○ 2015-09-13 08:52:22
● 2015-10-21 16:50:00
○ 2015-11-05 06:54:08
○ 2026-06-29 19:34:08

○A176.34.117.1882015-11-05 → 2015-11-05 · 4 obs

○ 2015-10-21 16:50:00
● 2015-11-05 06:54:08
○ 2015-11-11 01:47:02
○ 2026-06-29 19:34:08

○A176.34.232.2092015-11-13 → 2016-02-05 · 5 obs

○ 2015-11-11 01:47:02
● 2015-11-13 00:06:40
● 2016-02-05 22:06:42
○ 2016-04-30 14:07:06
○ 2026-06-29 19:34:08

○A176.34.246.1182015-09-13 → 2015-09-13 · 4 obs

○ 2015-06-19 11:20:44
● 2015-09-13 08:52:22
○ 2026-02-14 22:20:58
○ 2026-06-29 19:34:08

○A176.34.253.2182016-02-05 → 2016-02-05 · 4 obs

○ 2015-11-13 00:06:40
● 2016-02-05 22:06:42
○ 2016-04-30 14:07:06
○ 2026-06-29 19:34:08

○A176.34.98.2052015-11-05 → 2015-11-11 · 5 obs

○ 2015-10-21 16:50:00
● 2015-11-05 06:54:08
● 2015-11-11 01:47:02
○ 2015-11-13 00:06:40
○ 2026-06-29 19:34:08

○A188.114.96.02026-02-15 → 2026-06-24 · 58 obs

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

○A188.114.97.02026-02-15 → 2026-06-24 · 58 obs

○A2400:cb00:2048:1::681f:5e852017-01-24 → 2017-01-24 · 4 obs

○ 2016-04-30 14:07:06
● 2017-01-24 22:56:24
○ 2019-03-21 14:38:04
○ 2026-06-29 19:34:08

○A2400:cb00:2048:1::681f:5f852017-01-24 → 2017-01-24 · 4 obs

○ 2016-04-30 14:07:06
● 2017-01-24 22:56:24
○ 2019-03-21 14:38:04
○ 2026-06-29 19:34:08

○A2606:4700:30::681f:5e852019-03-21 → 2019-03-21 · 4 obs

○ 2017-01-24 22:56:24
● 2019-03-21 14:38:04
○ 2026-02-14 22:20:58
○ 2026-06-29 19:34:08

○A2606:4700:30::681f:5f852019-03-21 → 2019-03-21 · 4 obs

○ 2017-01-24 22:56:24
● 2019-03-21 14:38:04
○ 2026-02-14 22:20:58
○ 2026-06-29 19:34:08

●A2606:4700:3034::6815:147a2026-02-14 → 2026-06-29 · 60 obs

●A2606:4700:3037::ac43:c0d92026-02-14 → 2026-06-29 · 60 obs

○A2a06:98c1:3120::2026-02-15 → 2026-06-24 · 58 obs

○A2a06:98c1:3121::2026-02-15 → 2026-06-24 · 58 obs

○A46.137.105.1792015-11-05 → 2015-11-05 · 4 obs

○ 2015-10-21 16:50:00
● 2015-11-05 06:54:08
○ 2015-11-11 01:47:02
○ 2026-06-29 19:34:08

○A46.137.110.2152016-02-05 → 2016-02-05 · 4 obs

○ 2015-11-13 00:06:40
● 2016-02-05 22:06:42
○ 2016-04-30 14:07:06
○ 2026-06-29 19:34:08

○A46.137.160.1852015-09-13 → 2015-09-13 · 4 obs

○ 2015-06-19 11:20:44
● 2015-09-13 08:52:22
○ 2026-02-14 22:20:58
○ 2026-06-29 19:34:08

○A46.137.169.1672015-11-05 → 2015-11-05 · 4 obs

○ 2015-10-21 16:50:00
● 2015-11-05 06:54:08
○ 2015-11-11 01:47:02
○ 2026-06-29 19:34:08

○A46.137.172.52015-09-13 → 2015-09-13 · 4 obs

○ 2015-06-19 11:20:44
● 2015-09-13 08:52:22
○ 2026-02-14 22:20:58
○ 2026-06-29 19:34:08

○A46.137.176.1352015-10-21 → 2015-10-21 · 4 obs

○ 2015-09-13 08:52:22
● 2015-10-21 16:50:00
○ 2015-11-05 06:54:08
○ 2026-06-29 19:34:08

○A46.137.81.2252015-06-19 → 2015-06-19 · 4 obs

○ 2008-03-06 23:33:32
● 2015-06-19 11:20:44
○ 2015-09-13 08:52:22
○ 2026-06-29 19:34:08

○A54.217.250.1612015-10-21 → 2015-10-21 · 4 obs

○ 2015-09-13 08:52:22
● 2015-10-21 16:50:00
○ 2015-11-05 06:54:08
○ 2026-06-29 19:34:08

○A54.228.191.122016-02-05 → 2016-02-05 · 4 obs

○ 2015-11-13 00:06:40
● 2016-02-05 22:06:42
○ 2016-04-30 14:07:06
○ 2026-06-29 19:34:08

○A54.228.206.152015-06-19 → 2015-06-19 · 4 obs

○ 2008-03-06 23:33:32
● 2015-06-19 11:20:44
○ 2015-09-13 08:52:22
○ 2026-06-29 19:34:08

○A54.228.231.1522015-06-19 → 2015-06-19 · 4 obs

○ 2008-03-06 23:33:32
● 2015-06-19 11:20:44
○ 2015-09-13 08:52:22
○ 2026-06-29 19:34:08

○A54.228.231.162016-02-05 → 2016-02-05 · 4 obs

○ 2015-11-13 00:06:40
● 2016-02-05 22:06:42
○ 2016-04-30 14:07:06
○ 2026-06-29 19:34:08

○A54.246.118.1972015-10-21 → 2015-10-21 · 4 obs

○ 2015-09-13 08:52:22
● 2015-10-21 16:50:00
○ 2015-11-05 06:54:08
○ 2026-06-29 19:34:08

○A54.246.118.682015-06-19 → 2015-06-19 · 4 obs

○ 2008-03-06 23:33:32
● 2015-06-19 11:20:44
○ 2015-09-13 08:52:22
○ 2026-06-29 19:34:08

○A54.246.123.1102015-09-13 → 2015-09-13 · 4 obs

○ 2015-06-19 11:20:44
● 2015-09-13 08:52:22
○ 2026-02-14 22:20:58
○ 2026-06-29 19:34:08

○A54.246.123.1382015-06-19 → 2015-06-19 · 4 obs

○ 2008-03-06 23:33:32
● 2015-06-19 11:20:44
○ 2015-09-13 08:52:22
○ 2026-06-29 19:34:08

○A54.246.87.1412015-11-05 → 2015-11-05 · 4 obs

○ 2015-10-21 16:50:00
● 2015-11-05 06:54:08
○ 2015-11-11 01:47:02
○ 2026-06-29 19:34:08

○A54.247.173.1302015-10-21 → 2015-10-21 · 4 obs

○ 2015-09-13 08:52:22
● 2015-10-21 16:50:00
○ 2015-11-05 06:54:08
○ 2026-06-29 19:34:08

○A54.247.176.362015-09-13 → 2015-09-13 · 4 obs

○ 2015-06-19 11:20:44
● 2015-09-13 08:52:22
○ 2026-02-14 22:20:58
○ 2026-06-29 19:34:08

○A54.247.186.932015-09-13 → 2015-09-13 · 4 obs

○ 2015-06-19 11:20:44
● 2015-09-13 08:52:22
○ 2015-10-21 16:50:00
○ 2026-06-29 19:34:08

○A54.247.64.922015-11-05 → 2015-11-05 · 4 obs

○ 2015-10-21 16:50:00
● 2015-11-05 06:54:08
○ 2015-11-11 01:47:02
○ 2026-06-29 19:34:08

○A54.75.224.2482016-02-05 → 2016-02-05 · 4 obs

○ 2015-11-13 00:06:40
● 2016-02-05 22:06:42
○ 2016-04-30 14:07:06
○ 2026-06-29 19:34:08

○A54.75.238.302015-10-21 → 2015-10-21 · 4 obs

○ 2015-09-13 08:52:22
● 2015-10-21 16:50:00
○ 2015-11-05 06:54:08
○ 2026-06-29 19:34:08

○A79.125.109.532015-06-19 → 2015-06-19 · 4 obs

○ 2008-03-06 23:33:32
● 2015-06-19 11:20:44
○ 2015-09-13 08:52:22
○ 2026-06-29 19:34:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
syscoo.com	sue.ns.cloudflare.com, major.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.241

NS records: sue.ns.cloudflare.com, major.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syscoo.com (unsigned zone)

⏱️ Timing

Total: 1255ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.192.217, 104.21.20.122`
AAAA	2	`2606:4700:3037::ac43:c0d9, 2606:4700:3034::6815:147a`
NS	2	`major.ns.cloudflare.com, sue.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`major.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

syscoo.com is the parent zone for fp.syscoo.com.

IP Addresses

syscoo.com has four IP addresses: 104.21.20.122, 172.67.192.217, 2606:4700:3034::6815:147a and 2606:4700:3037::ac43:c0d9.

larlee.com, sabbatjahr.org, e-ujian.id plus two other host names have IP numbers in common with syscoo.com.

Name Servers

syscoo.com is served by two delegated name servers, major.ns.cloudflare.com and sue.ns.cloudflare.com.

The name server configuration of syscoo.com is shared with other domains, for instance 012att.com, ty2285.com, 050pp.com and two others.

syscoo.com partially shares its NS delegation with several other domains, including codeninja.pk, snoonet.org, gigainvestx.sbs and two others.

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

Hosts with 6 IP addresses each:

major.ns.cloudflare.com carries IP addresses 108.162.193.241, 172.64.33.241 and 173.245.59.241, with 3 other addresses beyond those.

sue.ns.cloudflare.com carries IP addresses 108.162.192.145, 172.64.32.145 and 173.245.58.145, with 3 other addresses beyond those.