sys-web.net - dns.ninja

`sys-web.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2fb7^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:abcd^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.183^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.171.205^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clyde.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clyde.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clyde.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clyde.ns.cloudflare.com`
		A	108.162.193.91^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clyde.ns.cloudflare.com`
		A	172.64.33.91^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clyde.ns.cloudflare.com`
		A	173.245.59.91^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clyde.ns.cloudflare.com`
NS	`piper.ns.cloudflare.com`
		A	2606:4700:50::a29f:2623^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c223^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`piper.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2223^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`piper.ns.cloudflare.com`
		A	108.162.194.35^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
		A	162.159.38.35^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
		A	172.64.34.35^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.183, 172.67.171.205
		IPv6 hints	2606:4700:3032::6815:2fb7, 2606:4700:3034::ac43:abcd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com
SOA	`clyde.ns.cloudflare.com`dns@cloudflare.com serial=2410738576

`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=1785491887

Previously NS for

sys-web.net

Same first word

sys-web.net

sys-web.it

sys-web.de

sys-web.digital

sys-web.info

Similar names

web-sys.hu

web-sys.ru

web-sys.co.jp

web-sys.at

web-sys.com

web-sys.digital

web-sys.cfd

web-sys.net

DNS History

18 records (6 active, 12 former)

●NSclyde.ns.cloudflare.com2026-04-07 → 2026-07-31 · 3 obs

○ 2016-11-18 13:08:10
● 2026-04-07 10:29:12
● 2026-07-31 10:14:02

○NSdns01.muumuu-domain.com2015-05-26 → 2016-03-09 · 4 obs

● 2015-05-26 10:36:54
● 2016-03-09 18:46:58
○ 2016-08-23 22:20:22
○ 2026-07-31 10:14:02

○NSdns02.muumuu-domain.com2015-05-26 → 2016-03-09 · 4 obs

● 2015-05-26 10:36:54
● 2016-03-09 18:46:58
○ 2016-08-23 22:20:22
○ 2026-07-31 10:14:02

○NSns1.xdomain.ne.jp2016-08-23 → 2016-11-18 · 5 obs

○ 2016-03-09 18:46:58
● 2016-08-23 22:20:22
● 2016-11-18 13:08:10
○ 2026-04-07 10:29:12
○ 2026-07-31 10:14:02

○NSns2.xdomain.ne.jp2016-08-23 → 2016-11-18 · 5 obs

○ 2016-03-09 18:46:58
● 2016-08-23 22:20:22
● 2016-11-18 13:08:10
○ 2026-04-07 10:29:12
○ 2026-07-31 10:14:02

○NSns3.xdomain.ne.jp2016-08-23 → 2016-11-18 · 5 obs

○ 2016-03-09 18:46:58
● 2016-08-23 22:20:22
● 2016-11-18 13:08:10
○ 2026-04-07 10:29:12
○ 2026-07-31 10:14:02

●NSpiper.ns.cloudflare.com2026-04-07 → 2026-07-31 · 3 obs

○ 2016-11-18 13:08:10
● 2026-04-07 10:29:12
● 2026-07-31 10:14:02

○NSsys-web.net2015-05-26 → 2016-03-09 · 4 obs

● 2015-05-26 10:36:54
● 2016-03-09 18:46:58
○ 2016-08-23 22:20:22
○ 2026-07-31 10:14:02

○MXdmail.kagoya.net2016-08-23 → 2016-11-18 · 5 obs

○ 2016-03-09 18:46:58
● 2016-08-23 22:20:22
● 2016-11-18 13:08:10
○ 2026-04-07 10:29:12
○ 2026-07-31 10:14:02

○MXmx01.lolipop.jp2015-05-26 → 2016-03-09 · 4 obs

● 2015-05-26 10:36:54
● 2016-03-09 18:46:58
○ 2016-08-23 22:20:22
○ 2026-07-31 10:14:02

●A104.21.47.1832026-04-07 → 2026-07-31 · 3 obs

○ 2016-08-23 22:20:22
● 2026-04-07 10:29:12
● 2026-07-31 10:14:02

○A157.7.188.412015-10-04 → 2016-03-09 · 5 obs

○ 2015-05-26 10:36:54
● 2015-10-04 11:34:26
● 2016-03-09 18:46:58
○ 2016-08-23 22:20:22
○ 2026-07-31 10:14:02

●A172.67.171.2052026-04-07 → 2026-07-31 · 3 obs

○ 2016-08-23 22:20:22
● 2026-04-07 10:29:12
● 2026-07-31 10:14:02

○A203.189.109.862015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 10:36:54
○ 2015-10-04 11:34:26
○ 2026-07-31 10:14:02

○A2606:4700:3030::ac43:abcd2026-04-07 → 2026-05-30 · 4 obs

○ 2016-08-23 22:20:22
● 2026-04-07 10:29:12
● 2026-05-30 20:20:58
○ 2026-07-31 10:14:02

●A2606:4700:3032::6815:2fb72026-07-31 → 2026-07-31 · 2 obs

○ 2026-05-30 20:20:58
● 2026-07-31 10:14:02

●A2606:4700:3034::ac43:abcd2026-07-31 → 2026-07-31 · 2 obs

○ 2026-05-30 20:20:58
● 2026-07-31 10:14:02

○A2606:4700:3035::6815:2fb72026-04-07 → 2026-05-30 · 4 obs

○ 2016-08-23 22:20:22
● 2026-04-07 10:29:12
● 2026-05-30 20:20:58
○ 2026-07-31 10:14:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	c.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...	-
sys-web.net	clyde.ns.cloudflare.com, piper.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.91

NS records: clyde.ns.cloudflare.com, piper.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sys-web.net (unsigned zone)

⏱️ Timing

Total: 262ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.47.183, 172.67.171.205`
AAAA	2	`2606:4700:3034::ac43:abcd, 2606:4700:3032::6815:2fb7`
NS	2	`clyde.ns.cloudflare.com, piper.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clyde.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

sys-web.net has four IP addresses: 104.21.47.183, 172.67.171.205, 2606:4700:3032::6815:2fb7 and 2606:4700:3034::ac43:abcd.

Two other host names, along with www.npcrobotics.com, whazel.net and stats.gaialex.org, also share IP numbers with sys-web.net.

Name Servers

sys-web.net uses two name servers for its delegation: clyde.ns.cloudflare.com and piper.ns.cloudflare.com.

sys-web.net shares its NS records with other domains, for example rwary.com, balsarayi.com, gmssr.ru and two others.

sys-web.net shares at least some of its name servers with other domains, including housingmarketinsight.com, (0x736578)yfood.nl, artandthekitchen.com and two others.

These name servers are frequently paired with the name servers elle.ns.cloudflare.com and ezra.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname clyde.ns.cloudflare.com directs to 108.162.193.91, 172.64.33.91 and 173.245.59.91 along with 3 other IP addresses.

Hostname piper.ns.cloudflare.com directs to 108.162.194.35, 162.159.38.35 and 172.64.34.35 along with 3 other IP addresses.