`szwjedu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d9fc^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2b21^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.33^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.252^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kyree.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ccf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyree.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kyree.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kyree.ns.cloudflare.com`
		A	108.162.195.207^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyree.ns.cloudflare.com`
		A	162.159.44.207^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyree.ns.cloudflare.com`
		A	172.64.35.207^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyree.ns.cloudflare.com`
NS	`nicole.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nicole.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nicole.ns.cloudflare.com`
		A	108.162.192.211^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	172.64.32.211^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	173.245.58.211^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.43.33, 172.67.217.252
		IPv6 hints	2606:4700:3031::ac43:d9fc, 2606:4700:3037::6815:2b21
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=62, name=cloudflare-ech.com
SOA	`kyree.ns.cloudflare.com`dns@cloudflare.com serial=2407904123

`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=1786067019

rank #851470 globally
rank #361894 in the tld

Same first word

szwjedu.com

Similar names

wjszedu.com

DNS History

16 records (6 active, 10 former)

○NSdns11.hichina.com2015-05-12 → 2017-01-01 · 4 obs

● 2015-05-12 02:04:10
● 2017-01-01 12:36:30
○ 2019-04-24 08:02:28
○ 2026-08-07 02:19:06

○NSdns12.hichina.com2015-05-12 → 2017-01-01 · 4 obs

● 2015-05-12 02:04:10
● 2017-01-01 12:36:30
○ 2019-04-24 08:02:28
○ 2026-08-07 02:19:06

○NSjuming.dnsdun.com2019-04-24 → 2019-04-24 · 4 obs

○ 2017-01-01 12:36:30
● 2019-04-24 08:02:28
○ 2026-05-22 07:06:10
○ 2026-08-07 02:19:06

○NSjuming.dnsdun.net2019-04-24 → 2019-04-24 · 4 obs

○ 2017-01-01 12:36:30
● 2019-04-24 08:02:28
○ 2026-05-22 07:06:10
○ 2026-08-07 02:19:06

●NSkyree.ns.cloudflare.com2026-08-07 → 2026-08-07 · 2 obs

○ 2026-05-22 07:06:10
● 2026-08-07 02:19:06

●NSnicole.ns.cloudflare.com2026-08-07 → 2026-08-07 · 2 obs

○ 2026-05-22 07:06:10
● 2026-08-07 02:19:06

○NSns1.dns.com2026-05-22 → 2026-05-22 · 3 obs

○ 2019-04-24 08:02:28
● 2026-05-22 07:06:10
○ 2026-08-07 02:19:06

○NSns2.dns.com2026-05-22 → 2026-05-22 · 3 obs

○ 2019-04-24 08:02:28
● 2026-05-22 07:06:10
○ 2026-08-07 02:19:06

●A104.21.43.332026-08-07 → 2026-08-07 · 2 obs

○ 2026-05-22 07:06:10
● 2026-08-07 02:19:06

○A107.163.47.1072026-05-22 → 2026-05-22 · 3 obs

○ 2019-04-24 08:02:28
● 2026-05-22 07:06:10
○ 2026-08-07 02:19:06

●A172.67.217.2522026-08-07 → 2026-08-07 · 2 obs

○ 2026-05-22 07:06:10
● 2026-08-07 02:19:06

○A23.224.166.1182019-04-24 → 2019-04-24 · 4 obs

○ 2017-01-01 12:36:30
● 2019-04-24 08:02:28
○ 2026-05-22 07:06:10
○ 2026-08-07 02:19:06

○A23.224.167.1162019-04-24 → 2019-04-24 · 4 obs

○ 2017-01-01 12:36:30
● 2019-04-24 08:02:28
○ 2026-05-22 07:06:10
○ 2026-08-07 02:19:06

●A2606:4700:3031::ac43:d9fc2026-08-07 → 2026-08-07 · 2 obs

○ 2026-05-22 07:06:10
● 2026-08-07 02:19:06

●A2606:4700:3037::6815:2b212026-08-07 → 2026-08-07 · 2 obs

○ 2026-05-22 07:06:10
● 2026-08-07 02:19:06

○A61.132.221.2452015-05-12 → 2017-01-01 · 4 obs

● 2015-05-12 02:04:10
● 2017-01-01 12:36:30
○ 2019-04-24 08:02:28
○ 2026-08-07 02:19:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
szwjedu.com	nicole.ns.cloudflare.com, kyree.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.207

NS records: nicole.ns.cloudflare.com, kyree.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szwjedu.com (unsigned zone)

⏱️ Timing

Total: 171ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.217.252, 104.21.43.33`
AAAA	2	`2606:4700:3031::ac43:d9fc, 2606:4700:3037::6815:2b21`
NS	2	`kyree.ns.cloudflare.com, nicole.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kyree.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

szwjedu.com directs to four IP numbers, which are 104.21.43.33, 172.67.217.252, 2606:4700:3031::ac43:d9fc and 2606:4700:3037::6815:2b21.

mail.pptmaps.com, www.labcorp.com.br, www.neurozenixtmfocus.net and two other host names share IP numbers with szwjedu.com.

Name Servers

Two name servers handle the delegation for szwjedu.com: kyree.ns.cloudflare.com and nicole.ns.cloudflare.com.

szwjedu.com uses the same name servers as several other domains — among them qqsoft.org, uschinamike.com, xianshixi.com and two more.

At least some of szwjedu.com's name servers are shared with other domains, for example careersatisfactiontest.com, culturaluz.es, universal-assistance.com and two more.

These name servers tend to be deployed in combination with the name servers sky.ns.cloudflare.com and peyton.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

kyree.ns.cloudflare.com resolves to 108.162.195.207, 162.159.44.207 and 172.64.35.207 among others, with 3 other IP addresses in total.

nicole.ns.cloudflare.com resolves to 108.162.192.211, 172.64.32.211 and 173.245.58.211 among others, with 3 other IP addresses in total.

szwjedu.com - robtex.com

szwjedu.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

`szwjedu.com`

`com`