`securedocumentviewer.cfd`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:5044^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:af07^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.80.68^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.7^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`agustin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c5a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`agustin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c35a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`agustin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:235a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`agustin.ns.cloudflare.com`
		A	108.162.195.90^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`agustin.ns.cloudflare.com`
		A	162.159.44.90^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`agustin.ns.cloudflare.com`
		A	172.64.35.90^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`agustin.ns.cloudflare.com`
NS	`gene.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a9e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gene.ns.cloudflare.com`
		A	108.162.192.158^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	172.64.32.158^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	173.245.58.158^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.80.68, 172.67.175.7
		IPv6 hints	2606:4700:3033::6815:5044, 2606:4700:3037::ac43:af07
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOA	`agustin.ns.cloudflare.com`dns@cloudflare.com serial=2410144321

`cfd`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.cfd`
	NS	`b.nic.cfd`
	NS	`c.nic.cfd`
	NS	`d.nic.cfd`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1786296843

⚠️ On DNS blocklist: tif
⚠️ On DNS blocklist: spam-tlds

Same first word

securedocumentviewer.cfd

securedocumentviewer.buzz

DNS History

6 records (6 active, 0 former)

●NSagustin.ns.cloudflare.com2026-07-26 → 2026-08-09 · 2 obs

● 2026-07-26 01:12:14
● 2026-08-09 17:41:02

●NSgene.ns.cloudflare.com2026-07-26 → 2026-08-09 · 2 obs

● 2026-07-26 01:12:14
● 2026-08-09 17:41:02

●A104.21.80.682026-07-26 → 2026-08-09 · 2 obs

● 2026-07-26 01:12:14
● 2026-08-09 17:41:02

●A172.67.175.72026-07-26 → 2026-08-09 · 2 obs

● 2026-07-26 01:12:14
● 2026-08-09 17:41:02

●A2606:4700:3033::6815:50442026-07-26 → 2026-08-09 · 2 obs

● 2026-07-26 01:12:14
● 2026-08-09 17:41:02

●A2606:4700:3037::ac43:af072026-07-26 → 2026-08-09 · 2 obs

● 2026-07-26 01:12:14
● 2026-08-09 17:41:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cfd	a.nic.cfd, b.nic.cfd, c.nic.cfd, d.nic.cfd	-
securedocumentviewer.cfd	gene.ns.cloudflare.com, agustin.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.158

NS records: gene.ns.cloudflare.com, agustin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for securedocumentviewer.cfd (unsigned zone)

⏱️ Timing

Total: 299ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.175.7, 104.21.80.68`
AAAA	2	`2606:4700:3037::ac43:af07, 2606:4700:3033::6815:5044`
NS	2	`agustin.ns.cloudflare.com, gene.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`agustin.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

securedocumentviewer.cfd has four IP addresses: 104.21.80.68, 172.67.175.7, 2606:4700:3033::6815:5044 and 2606:4700:3037::ac43:af07.

Two other host names, along with townandvillagebus.com, etherylbest.website and fzgndpp.886e.top, also share IP numbers with securedocumentviewer.cfd.

Name Servers

securedocumentviewer.cfd is delegated to two name servers: agustin.ns.cloudflare.com and gene.ns.cloudflare.com.

securedocumentviewer.cfd shares its NS records with other domains, for example thesaaf.org.uk, hereawayco.com, rugalicious.de and two others.

securedocumentviewer.cfd has at least partial name server overlap with other domains, such as mnpermittocarryclass.com, 91hpk6.monster, wenzetan.workers.dev and two others.

It is common to find these name servers paired with the name servers sarah.ns.cloudflare.com.

DNS names with 6 IP addresses:

agustin.ns.cloudflare.com resolves to 108.162.195.90, 162.159.44.90, 172.64.35.90 and 3 other IP addresses.

gene.ns.cloudflare.com resolves to 108.162.192.158, 172.64.32.158, 173.245.58.158 and 3 other IP addresses.

securedocumentviewer.cfd - robtex.com