blcdn.com - robtex.com

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`blcdn.com`

	DNSSEC	⚠️ Not signed
	A	104.21.72.23^Cloudflare ✓ In HTTPS hints
	A	172.67.174.30^{🇺🇸 Cloudflare} ✓ In HTTPS hints
	NS	`kay.ns.cloudflare.com` ⭐
			A	2606:4700:50::adf5:3a7d^{🇺🇸 Cloudflare}
				PTR	`kay.ns.cloudflare.com`
			A	2803:f800:50::6ca2:c07d^{🇨🇷 Cloudflare}
				PTR	`kay.ns.cloudflare.com`
			A	2a06:98c1:50::ac40:207d^{🇺🇸 Cloudflare}
				PTR	`kay.ns.cloudflare.com`
			A	108.162.192.125^{🇺🇸 Cloudflare}
				PTR	`kay.ns.cloudflare.com`
			A	172.64.32.125^{🇺🇸 Cloudflare}
				PTR	`kay.ns.cloudflare.com`
			A	173.245.58.125^{🇺🇸 Cloudflare}
				PTR	`kay.ns.cloudflare.com`
	NS	`rudy.ns.cloudflare.com`
			A	2606:4700:58::adf5:3be5^{🇺🇸 Cloudflare}
				PTR	`rudy.ns.cloudflare.com`
			A	2803:f800:50::6ca2:c1e5^{🇨🇷 Cloudflare}
				PTR	`rudy.ns.cloudflare.com`
			A	2a06:98c1:50::ac40:21e5^{🇺🇸 Cloudflare}
				PTR	`rudy.ns.cloudflare.com`
			A	108.162.193.229^{🇺🇸 Cloudflare}
				PTR	`rudy.ns.cloudflare.com`
			A	172.64.33.229^{🇺🇸 Cloudflare}
				PTR	`rudy.ns.cloudflare.com`
			A	173.245.59.229^{🇺🇸 Cloudflare}
				PTR	`rudy.ns.cloudflare.com`
	HTTPS	HTTP/3, HTTP/2 ✓ hints match
			IPv4	104.21.72.23, 172.67.174.30
	SOA	`kay.ns.cloudflare.com`dns@cloudflare.com serial=2396502618

`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=1771291435

Same first word

blcdn.com

Similar names

ncldb.org

lbcdn.info

cbndl.com

cnldb.com

dbnlc.net

cnlbd.com

ncbld.com

lbcdn.com

blndc.ca

nclbd.net

cnldb.be

dbcnl.com

blndc.com

lbcdn.io

bldcn.com

nldbc.com

lcnbd.com

nbdlc.com

bncld.com

cndlb.com

nbcdl.com

cnbdl.cn

dbnlc.org

DNS History

23 records (4 active, 19 former)

●NSkay.ns.cloudflare.com2016-02-07 → 2026-02-17 · 3 obs

○ 2015-12-21 03:54:50
● 2016-02-07 10:03:00
● 2026-02-17 18:16:56

○NSns1.blacklightcms.com2015-05-25 → 2015-12-21 · 4 obs

● 2015-05-25 17:53:46
● 2015-12-21 03:54:50
○ 2016-02-07 10:03:00
○ 2026-02-17 18:16:56

○NSns2.blacklightcms.com2015-05-25 → 2015-12-21 · 4 obs

● 2015-05-25 17:53:46
● 2015-12-21 03:54:50
○ 2016-02-07 10:03:00
○ 2026-02-17 18:16:56

●NSrudy.ns.cloudflare.com2016-02-07 → 2026-02-17 · 3 obs

○ 2015-12-21 03:54:50
● 2016-02-07 10:03:00
● 2026-02-17 18:16:56

○MXmx.sendgrid.net2015-12-21 → 2017-03-14 · 4 obs

● 2015-12-21 03:54:50
● 2017-03-14 20:21:44
○ 2019-09-03 14:55:18
○ 2026-02-17 18:16:56

○A104.16.123.1492015-12-21 → 2015-12-21 · 4 obs

○ 2015-10-16 23:47:32
● 2015-12-21 03:54:50
○ 2016-02-07 10:03:00
○ 2026-02-17 18:16:56

○A104.16.124.1492015-12-21 → 2015-12-21 · 4 obs

○ 2015-10-16 23:47:32
● 2015-12-21 03:54:50
○ 2016-02-07 10:03:00
○ 2026-02-17 18:16:56

○A104.16.125.1492015-12-21 → 2015-12-21 · 4 obs

○ 2015-10-16 23:47:32
● 2015-12-21 03:54:50
○ 2016-02-07 10:03:00
○ 2026-02-17 18:16:56

○A104.16.126.1492015-12-21 → 2015-12-21 · 4 obs

○ 2015-10-16 23:47:32
● 2015-12-21 03:54:50
○ 2016-02-07 10:03:00
○ 2026-02-17 18:16:56

○A104.16.127.1492015-12-21 → 2015-12-21 · 4 obs

○ 2015-10-16 23:47:32
● 2015-12-21 03:54:50
○ 2016-02-07 10:03:00
○ 2026-02-17 18:16:56

○A104.16.14.2312015-05-25 → 2015-10-16 · 4 obs

● 2015-05-25 17:53:46
● 2015-10-16 23:47:32
○ 2015-12-21 03:54:50
○ 2026-02-17 18:16:56

○A104.16.15.2312015-05-25 → 2015-10-16 · 4 obs

● 2015-05-25 17:53:46
● 2015-10-16 23:47:32
○ 2015-12-21 03:54:50
○ 2026-02-17 18:16:56

○A104.16.16.2312015-05-25 → 2015-10-16 · 4 obs

● 2015-05-25 17:53:46
● 2015-10-16 23:47:32
○ 2015-12-21 03:54:50
○ 2026-02-17 18:16:56

○A104.16.17.2312015-05-25 → 2015-10-16 · 4 obs

● 2015-05-25 17:53:46
● 2015-10-16 23:47:32
○ 2015-12-21 03:54:50
○ 2026-02-17 18:16:56

○A104.16.18.2312015-05-25 → 2015-10-16 · 4 obs

● 2015-05-25 17:53:46
● 2015-10-16 23:47:32
○ 2015-12-21 03:54:50
○ 2026-02-17 18:16:56

●A104.21.72.232026-02-17 → 2026-02-17 · 3 obs

○ 2019-09-09 10:46:40
● 2026-02-17 18:16:54
● 2026-02-17 18:16:56

○A104.27.188.2372016-02-07 → 2019-09-09 · 5 obs

○ 2015-12-21 03:54:50
● 2016-02-07 10:03:00
● 2019-09-09 10:46:40
○ 2026-02-17 18:16:54
○ 2026-02-17 18:16:56

○A104.27.189.2372016-02-07 → 2019-09-09 · 5 obs

○ 2015-12-21 03:54:50
● 2016-02-07 10:03:00
● 2019-09-09 10:46:40
○ 2026-02-17 18:16:54
○ 2026-02-17 18:16:56

●A172.67.174.302026-02-17 → 2026-02-17 · 3 obs

○ 2019-09-09 10:46:40
● 2026-02-17 18:16:54
● 2026-02-17 18:16:56

○A2400:cb00:2048:1::681b:bced2017-03-14 → 2017-03-14 · 4 obs

○ 2016-02-07 10:03:00
● 2017-03-14 20:21:44
○ 2019-09-03 14:55:18
○ 2026-02-17 18:16:56

○A2400:cb00:2048:1::681b:bded2017-03-14 → 2017-03-14 · 4 obs

○ 2016-02-07 10:03:00
● 2017-03-14 20:21:44
○ 2019-09-03 14:55:18
○ 2026-02-17 18:16:56

○A2606:4700:30::681b:bced2019-09-03 → 2019-09-09 · 5 obs

○ 2017-03-14 20:21:44
● 2019-09-03 14:55:18
● 2019-09-09 10:46:40
○ 2026-02-17 18:16:54
○ 2026-02-17 18:16:56

○A2606:4700:30::681b:bded2019-09-03 → 2019-09-09 · 5 obs

○ 2017-03-14 20:21:44
● 2019-09-03 14:55:18
● 2019-09-09 10:46:40
○ 2026-02-17 18:16:54
○ 2026-02-17 18:16:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
blcdn.com	kay.ns.cloudflare.com, rudy.ns.cloudflare.com	-

✅ Authoritative Response

Server: 108.162.193.229

NS records: kay.ns.cloudflare.com, rudy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blcdn.com (unsigned zone)

⏱️ Timing

Total: 192ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.72.23, 172.67.174.30`
NS	2	`kay.ns.cloudflare.com, rudy.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kay.ns.cloudflare.com dns.cloudflare.com`

AI analysis

blcdn.com points to two IP numbers: 104.21.72.23 and 172.67.174.30.

Other host names, for instance ftm.cloud, dze.co.uk, wow.xxx, wbslc.com and mail.etichettefaidate.com share IP numbers with blcdn.com.

blcdn.com's delegation is to two name servers kay.ns.cloudflare.com and rudy.ns.cloudflare.com.

blcdn.com shares the same name server configuration as other domains, such as the-stockroom.co.uk, projectdev.info, conrad.ba, andrewkingadvisorygroup.com and viastudios.cloud.

blcdn.com at least partially shares its name servers with other domains, for instance polyline.xyz, reputation-manager.de, bradenfarms.com, dartwin.it and h-pic.com.

These name servers are commonly used with ivan.ns.cloudflare.com, nova.ns.cloudflare.com and tom.ns.cloudflare.com.

Host names with six IP numbers:

kay.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7d, 2803:f800:50::6ca2:c07d, 2a06:98c1:50::ac40:207d, 108.162.192.125, 172.64.32.125 and 173.245.58.125.

rudy.ns.cloudflare.com points to: 2606:4700:58::adf5:3be5, 2803:f800:50::6ca2:c1e5, 2a06:98c1:50::ac40:21e5, 108.162.193.229, 172.64.33.229 and 173.245.59.229.