bjdatec.com - dns.ninja

`bjdatec.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2a0b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c61b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.11^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.27^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chip.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b54^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c154^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2154^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chip.ns.cloudflare.com`
		A	108.162.193.84^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	172.64.33.84^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	173.245.59.84^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
NS	`gwen.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gwen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gwen.ns.cloudflare.com`
		A	108.162.192.160^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	172.64.32.160^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	173.245.58.160^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.42.11, 172.67.198.27
		IPv6 hints	2606:4700:3031::6815:2a0b, 2606:4700:3033::ac43:c61b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=197, name=cloudflare-ech.com
SOA	`chip.ns.cloudflare.com`dns@cloudflare.com serial=2409885213

`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=1784809072

Same first word

bjdatec.com

DNS History

11 records (6 active, 5 former)

●NSchip.ns.cloudflare.com2026-07-02 → 2026-07-23 · 3 obs

○ 2017-10-10 11:46:20
● 2026-07-02 18:16:16
● 2026-07-23 12:47:24

○NSdns10.hichina.com2016-12-19 → 2017-10-10 · 4 obs

● 2016-12-19 07:42:32
● 2017-10-10 11:46:20
○ 2026-07-02 18:16:16
○ 2026-07-23 12:47:24

○NSdns9.hichina.com2016-12-19 → 2017-10-10 · 4 obs

● 2016-12-19 07:42:32
● 2017-10-10 11:46:20
○ 2026-07-02 18:16:16
○ 2026-07-23 12:47:24

●NSgwen.ns.cloudflare.com2026-07-02 → 2026-07-23 · 3 obs

○ 2017-10-10 11:46:20
● 2026-07-02 18:16:16
● 2026-07-23 12:47:24

○MXmxn.mxhichina.com2016-12-19 → 2017-10-10 · 4 obs

● 2016-12-19 07:42:32
● 2017-10-10 11:46:20
○ 2026-07-02 18:16:16
○ 2026-07-23 12:47:24

○MXmxw.mxhichina.com2016-12-19 → 2017-10-10 · 4 obs

● 2016-12-19 07:42:32
● 2017-10-10 11:46:20
○ 2026-07-02 18:16:16
○ 2026-07-23 12:47:24

●A104.21.42.112026-07-02 → 2026-07-23 · 3 obs

○ 2017-10-10 11:46:20
● 2026-07-02 18:16:16
● 2026-07-23 12:47:24

○A121.42.91.1932016-12-19 → 2017-10-10 · 4 obs

● 2016-12-19 07:42:32
● 2017-10-10 11:46:20
○ 2026-07-02 18:16:16
○ 2026-07-23 12:47:24

●A172.67.198.272026-07-02 → 2026-07-23 · 3 obs

○ 2017-10-10 11:46:20
● 2026-07-02 18:16:16
● 2026-07-23 12:47:24

●A2606:4700:3031::6815:2a0b2026-07-02 → 2026-07-23 · 3 obs

○ 2017-10-10 11:46:20
● 2026-07-02 18:16:16
● 2026-07-23 12:47:24

●A2606:4700:3033::ac43:c61b2026-07-02 → 2026-07-23 · 3 obs

○ 2017-10-10 11:46:20
● 2026-07-02 18:16:16
● 2026-07-23 12:47:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-
bjdatec.com	chip.ns.cloudflare.com, gwen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.84

NS records: chip.ns.cloudflare.com, gwen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bjdatec.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.198.27, 104.21.42.11`
AAAA	2	`2606:4700:3031::6815:2a0b, 2606:4700:3033::ac43:c61b`
NS	2	`chip.ns.cloudflare.com, gwen.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chip.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bjdatec.com points to the four IP addresses 104.21.42.11, 172.67.198.27, 2606:4700:3031::6815:2a0b and 2606:4700:3033::ac43:c61b.

corona-solidaritaet.de, ural-style.ru, fbdtk.cc and two other host names share IP numbers with bjdatec.com.

Name Servers

bjdatec.com is delegated to two name servers: chip.ns.cloudflare.com and gwen.ns.cloudflare.com.

bjdatec.com uses the same name servers as several other domains — among them kadinkotasingkil.org, kadinbengkuluselatan.org, qzoyyy.com and two more.

The name servers of bjdatec.com overlap at least partially with those of other domains — among them vchonn.com, blog-dym.pages.dev, rentabarbadosvilla.com and two more.

The name servers theo.ns.cloudflare.com, liberty.ns.cloudflare.com and tia.ns.cloudflare.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

chip.ns.cloudflare.com resolves to 108.162.193.84, 172.64.33.84, 173.245.59.84 and 3 other IP addresses.

gwen.ns.cloudflare.com resolves to 108.162.192.160, 172.64.32.160, 173.245.58.160 and 3 other IP addresses.