`blockhrtnwscode.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:5b0^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:85ae^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.176^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.174^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cris.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cris.ns.cloudflare.com`
		A	108.162.195.202^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	162.159.44.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	172.64.35.202^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
NS	`rose.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rose.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rose.ns.cloudflare.com`
		A	108.162.192.141^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	172.64.32.141^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	173.245.58.141^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.176, 172.67.133.174
		IPv6 hints	2606:4700:3035::6815:5b0, 2606:4700:3036::ac43:85ae
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=133, name=cloudflare-ech.com
SOA	`cris.ns.cloudflare.com`dns@cloudflare.com serial=2409496465

`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=1785266297

⚠️ On DNS blocklist: tif

Same first word

blockhrtnwscode.com

DNS History

12 records (6 active, 6 former)

●NScris.ns.cloudflare.com2026-05-07 → 2026-07-28 · 2 obs

● 2026-05-07 07:42:40
● 2026-07-28 19:24:26

●NSrose.ns.cloudflare.com2026-05-07 → 2026-07-28 · 2 obs

● 2026-05-07 07:42:40
● 2026-07-28 19:24:26

●A104.21.5.1762026-05-07 → 2026-07-28 · 6 obs

● 2026-05-07 07:42:40
● 2026-05-31 06:45:26
○ 2026-06-21 00:17:44
● 2026-06-21 04:48:42
○ 2026-07-27 21:34:54
● 2026-07-28 19:24:26

●A172.67.133.1742026-05-07 → 2026-07-28 · 6 obs

● 2026-05-07 07:42:40
● 2026-05-31 06:45:26
○ 2026-06-21 00:17:44
● 2026-06-21 04:48:42
○ 2026-07-27 21:34:54
● 2026-07-28 19:24:26

○A188.114.96.02026-06-21 → 2026-07-27 · 5 obs

○ 2026-05-31 06:45:26
● 2026-06-21 00:17:44
○ 2026-06-21 04:48:42
● 2026-07-27 21:34:54
○ 2026-07-28 19:24:26

○A188.114.97.02026-06-21 → 2026-07-27 · 5 obs

○ 2026-05-31 06:45:26
● 2026-06-21 00:17:44
○ 2026-06-21 04:48:42
● 2026-07-27 21:34:54
○ 2026-07-28 19:24:26

○A2606:4700:3032::ac43:85ae2026-05-07 → 2026-06-21 · 6 obs

● 2026-05-07 07:42:40
● 2026-05-31 06:45:26
○ 2026-06-21 00:17:44
● 2026-06-21 04:48:42
○ 2026-06-24 07:28:20
○ 2026-07-28 19:24:26

●A2606:4700:3035::6815:5b02026-06-24 → 2026-07-28 · 4 obs

○ 2026-06-21 04:48:42
● 2026-06-24 07:28:20
○ 2026-07-27 21:34:54
● 2026-07-28 19:24:26

○A2606:4700:3036::6815:5b02026-05-07 → 2026-06-21 · 6 obs

● 2026-05-07 07:42:40
● 2026-05-31 06:45:26
○ 2026-06-21 00:17:44
● 2026-06-21 04:48:42
○ 2026-06-24 07:28:20
○ 2026-07-28 19:24:26

●A2606:4700:3036::ac43:85ae2026-06-24 → 2026-07-28 · 4 obs

○ 2026-06-21 04:48:42
● 2026-06-24 07:28:20
○ 2026-07-27 21:34:54
● 2026-07-28 19:24:26

○A2a06:98c1:3120::2026-06-21 → 2026-07-27 · 5 obs

○ 2026-05-31 06:45:26
● 2026-06-21 00:17:44
○ 2026-06-21 04:48:42
● 2026-07-27 21:34:54
○ 2026-07-28 19:24:26

○A2a06:98c1:3121::2026-06-21 → 2026-07-27 · 5 obs

○ 2026-05-31 06:45:26
● 2026-06-21 00:17:44
○ 2026-06-21 04:48:42
● 2026-07-27 21:34:54
○ 2026-07-28 19:24:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
blockhrtnwscode.com	rose.ns.cloudflare.com, cris.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.202

NS records: rose.ns.cloudflare.com, cris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockhrtnwscode.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.5.176, 172.67.133.174`
AAAA	2	`2606:4700:3035::6815:5b0, 2606:4700:3036::ac43:85ae`
NS	2	`cris.ns.cloudflare.com, rose.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cris.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

blockhrtnwscode.com points to the four IP addresses 104.21.5.176, 172.67.133.174, 2606:4700:3035::6815:5b0 and 2606:4700:3036::ac43:85ae.

beta.pinnacandy.com, bbs.hibet1.com, indgfilker.com and two other host names share IP numbers with blockhrtnwscode.com.

Name Servers

blockhrtnwscode.com has two authoritative name servers — cris.ns.cloudflare.com and rose.ns.cloudflare.com.

blockhrtnwscode.com uses the same name servers as several other domains — among them mathewsopenaccess.com, contrasaurus.com, rjcranehire.com and two more.

The name servers of blockhrtnwscode.com overlap at least partially with those of other domains — among them piwuxifaconsulting.digital, danwdesign.com, aurumcoreanalytics.click and two more.

These name servers commonly appear alongside the name servers jamie.ns.cloudflare.com and steven.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

cris.ns.cloudflare.com points to 108.162.195.202, 162.159.44.202, 172.64.35.202 and 3 other IP addresses.

rose.ns.cloudflare.com points to 108.162.192.141, 172.64.32.141, 173.245.58.141 and 3 other IP addresses.

blockhrtnwscode.com - robtex.com