`sdwanrui.com`

	CNAME	`7effbda50102b66fadb975a49ffd60eb.dlszywz.com`
	DNSSEC	⚠️ Not signed
	A	39.97.96.69^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}

`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=1776082522

Same first word

sdwanrui.com

DNS History

5 records (3 active, 2 former)

●NSdns15.hichina.com2026-02-28 → 2026-04-13 · 3 obs

○ 2019-04-13 12:12:44
● 2026-02-28 21:07:00
● 2026-04-13 12:26:00

●NSdns16.hichina.com2026-02-28 → 2026-04-13 · 3 obs

○ 2019-04-13 12:12:44
● 2026-02-28 21:07:00
● 2026-04-13 12:26:00

○NSns1.dnsnw.com2019-04-13 → 2019-04-13 · 3 obs

● 2019-04-13 12:12:44
○ 2026-02-28 21:07:00
○ 2026-04-13 12:26:00

○NSns2.dnsnw.com2019-04-13 → 2019-04-13 · 3 obs

● 2019-04-13 12:12:44
○ 2026-02-28 21:07:00
○ 2026-04-13 12:26:00

●CNAME7effbda50102b66fadb975a49ffd60eb.dlszywz.com2026-02-28 → 2026-04-13 · 2 obs

● 2026-02-28 21:07:00
● 2026-04-13 12:26:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sdwanrui.com	dns15.hichina.com, dns16.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns15.hichina.com, dns16.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdwanrui.com (unsigned zone)

⏱️ Timing

Total: 567ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns16.hichina.com, dns15.hichina.com`
CNAME	1	`7effbda50102b66fadb975a49ffd60eb.dlszywz`
SOA	1	`dns15.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)

Analysis

IP Addresses

sdwanrui.com points to a single IP address: 39.97.96.69.

Other host names such as 21400b02f2fe6058f009f8fbcff4285c.dlszywz.com, d9b3cd5e680aaa59ac4113c6fcce74f0.dlszywz.com, bb61861f2bda718950e6279745b6c755.dlszywz.com, 43dbc94012d2259a7fe3d5ddddcaba32.dlszywz.com and 5f7c9394eeb4474a24244c320f63bd6e.dlszywz.com share IP numbers with sdwanrui.com.

sdwanrui.com - robtex.com

sdwanrui.com

com